20 Minutes In Decimal

Convert this Minute-second to decimal degrees with solution 50° 20' 7" (how did the answer become 50.33527°? please show me the right solution)

Daftar Isi

1. Convert this Minute-second to decimal degrees with solution 50° 20' 7" (how did the answer become 50.33527°? please show me the right solution)

Answer:

50°20'7"

50° + 20'/60 + 7"/3600

50° + 0.33333 + 0.00194

50.33527°

2. Lalamove delivery service in Palawan has a mean delivery of 55 minutes with a standard deviation of 20 minutes. Assuming that the distribution is normally distributed, then the probability that the food will be delivered for less than 25 minutes is ____. Express your answer in percentage; rounded-off to two decimal places.

220 move decimal point

3. Convert minute-second to decimal degrees 1. 50° 20' 7" 2. 0° 24' 18" 3. 85° 54' 15" 4. 182° 0' 36" please solve with solutions, thank you.

Answer:

1. 50°20'7"

50°+ 20'/60 + 7"/3600

50° + 0.33333 + 0.001944

= 50.33527°

2. 0°24'18"

0° + 24'/60 + 18"/3600

0° + 0.4 + 0.005

= 0.405°

3. 85°54'15"

85°+ 54'/60 + 15'/3600

85° + 0.9 + 0.00417

= 85.90417°

4. 182°0'36"

182° + 0'/60 + 36"/3600

182° + 0 + 0.01

= 182.01°

4. 1. What is 0.81 in percent? * 0.81% 81% 8.1% 0.18% 2. What is 10% of 100? 1 90 20 10 3. Manuel has 100 pesos to be shared to his 4 classmates. How much of a percentage will each person receive? * 25/100 25 1/4 25% 4. Which of the following is true? FRACTION = DECIMAL = PERCENTAGE * 1/10 = 0.10 = 10% 5/100 = 0.5 = 5% 1/4 = 0.75 = 25% 50/100 = 0.50 = 5% 5. Write the following as a decimal: 17.5 % * 1.75 0.175 175.0 17.5 6. "Our class of 45 pupils has a field trip to Ocean Park. Nine of my classmates were not able to come. What is the percent of our class not able to join the field trip?" -What is the problem asking for? * base rate percentage none of the above 7. Tell whether the problem is asking for the base, percentage or rate. "On the way, we sang songs for 30 minutes, which is 15% of the time we had been traveling. How long had we been on the road?" * none of the above percentage rate base 8. Tell whether the problem is asking for the base, percentage or rate "Forty percent of the 25 customers who came this morning are adults and the rest are teens. How many customers are adults?" * none of the above base rate percentage 9. Solve the unknown. "Forty percent of the 25 customers who came this morning are adults and the rest are teens. How many customers are adults?" * 10 0.016 25 15 10. Give the value of n: 80% of 60= n * 48 75 Option 2 0.01 11. Which is missing in the diagram? * Captionless Image Percentage Rate Base Percent Sign 12. How do you change .45 to a percent? * Move the decimal point 2 places to the right Move the decimal point 3 places to the left Move the decimal point 3 places to the right Move the decimal point 2 places to the left 13. What is 0.125 as a percent? * 1/8 125% 12.5% 1.25% 14. Express 2.75 as a fraction in simplest form. * 27.50 275/100 2 ¾ 2 7/5 15. Change this 0.52 to a percent * 52% .052% 5.2% .52% 16. Express 0.4 as a fraction in simplest form. * 2/5 1/2 4/10 0/5 17. Express 0.50 as a percent * 0.50% 0.05% 50% 5% 18. Write 0.6 as a percent. * 60% 600% 6% 0.6% 19. What is 0.03 as a fraction in simplest form? * 3/10 3/1000 3/100 30/100 20. Change .16 into a percent. * 16% 160% .16% 1.6%

Answer:

1.81%

2.10

3.25

4.5/100=0.5=5%

5.0.175

6.non of the above

7.percentage

8.rate

9.10

10.48

11.nasaan po ang diagram

12 .Move the decimal point 2 places to the right

13.125%

14.2 3/4

15.52%

16.4/10

17.50%

18.6%

19.3/100

20.16%

Step-by-step explanation:

Sana po makatulong

5. decimals including money using appropriate Knowing the basic concepts and procedures in multiplying in different ways, we can now solve real life problems, Learning Task 1. The chart shows a list of activities and the approx amount of energy required for the average adult. Answer the given tions in your notebook. Calorie per minute Activity Lying at rest Standing Playing volleyball Washing dishes Running /mile 1.08 1.20 2.5 2.55 10.5 1. How many calories are used by an adult who plays volleyball for minutes? 2. How many calories are used in standing for 1 hour and washing dishes for 10 minutes? 3. About how many calories used in running 20 miles 16.5 minute pa answer po pleass kailangan ko lang

Answer:

sorry I didn't get the answer

6. What percent of 25 is 60? A. 24% B. 2.4 % C. 240% D. 100% 4. What number is 20% of 35? A. 7 B. 5 C. 10.5 D. 0.07 5. What is 1% as a fraction? A. 1/10 B. 1/100 C. 1/1000 D. 1/50 6. Calculate 5% of 140 A. 14 B. 28 C. 7 D. 70 7. Calculate 20% of 260. A. 26 B.13 C. 54 D. 52 8. Convert this decimal to a percentage 0.175 A. 17.5% B. 1750% C. 175% D. 1.75% 9. What is 25% of 2 hours? A. 45 minutes C. 0.3 hours B. 30 minutes D. 0.5 minutes 10. What is the equivalent percentage of 1/5? A. 15% B. 5% C. 20% D. 50% 11. How do you workout 50% of any number? A. Multiply by 50 C. Divide by 2 B. Divide by 50 D. Subtract 50 12. What percentage is equivalent to 3 / 10 ? A. 30% B. 3% C. 33% D. 300% PA HELP PO PLEASE

PRB==============================

What percent of 25 is 60?

» [tex] \tt \large \green{c. \: 240\%}[/tex]

4. What number is 20% of 35?

» [tex]\tt \large \green{a. \: 7}[/tex]

5. What is 1% as a fraction?

» [tex]\tt \large \green{b. \: \frac{1}{100} }[/tex]

6. Calculate 5% of 140

» [tex]\tt \large \green{c. \:7}[/tex]

7. Calculate 20% of 260.

» [tex]\tt \large \green{d. \: 52}[/tex]

8. Convert this decimal to a percentage 0.175

» [tex]\tt \large \green{a. \: 17.5\%}[/tex]

9. What is 25% of 2 hours?

» [tex]\tt \large \green{b. \: 30 \: minutes}[/tex]

10. What is the equivalent percentage of 1/5?

» [tex]\tt \large \green{c. \: 20\%}[/tex]

11. How do you workout 50% of any number?

» [tex]\tt \large \green{c. \: divide \: by \: 2}[/tex]

12. What percentage is equivalent to 3 / 10 ?

» [tex]\tt \large \green{a. \: 30\%}[/tex]==============================

#CarryOnLearning

(ノ^_^)ノ

7. 2. Which of the following rational numbers is a repeating decimal? A. B. C. D. 1 9 1 8 1 7 1 5 3. What is the simplest fraction form of 0. 121212…...? A. B. C. D. 7 30 4 33 7 13 4 25 4. Order the numbers from least to greatest. − 2 5 , 5 8 , 1. 3, − 3, 0. 3 A. − 3, − C. 2 5 , 0. 3, 5 8 , 1. 3 1. 3, 5 8 , 0. 3, − 2 5 , − 3 B. − 3, − D. 2 5 , 5 8 , 0. 3, 1. 3 1. 3, 0. 3, 5 8 , − 2 5 , − 3 5. Complete the statement – 3.6 ___ 3 . 3 5 A. = B. > C. < D. A & B 6. Convert 0.2 to a fraction in simplest form. A. B. C. D. 2 10 1 5 2 20 1 10 7. Convert to a decimal up to tenths digit. 12 7 A. 1.5 B. 1.7 C. 1. 9 D. 1.12 8. What is the digit in the hundredths place value if you convert to a 3 8 decimal? A. 3 B. 7 C. 0 D. 5 9. Rewrite the fraction as a decimal. 67 5 A. 13.02 B. 13.1 C. 13.2 D. 13.4 10.Puto is one of the famous delicacies in Marikina City. When the City conducted a “Puto Eating Contest”, Benny, Carl and Adrian joined. After 5 minutes Benny ate 1 kg of puto, Carl ate 1.25 kg and Adrian ate 1.5 3 4 kg of puto. Who was the winner? A. Adrian B. Benny C. Carl D. all of them

Answer:

c and a and

Step-by-step explanation:

hope it helps

8. 1. What is integer? A. It is composed of zero and counting numbers. B. It is composed of decimal and fractional numbers including zero. C. It is composed of positive and negative counting numbers, including zero. D. It is composed of counting numbers and decimal numbers. 2. Which of the following statements about integers is FALSE? A. A positive integer is greater than any negative integer. B. Zero is an integer which is either positive or negative. C. Negative numbers are located on the left side of zero. D. Two integers are opposites if they are of the same distance from zero. 3. Which is a set of negative integers? A. 0, -6, 9, -10, -12C. –0, -1, -2, -3, -4 B. -12, 12, -11, 11, 0, 4D. -12, -10, -4, -1, -9 4. Which of the following real-life situation is represented by a positive number? A. 20 feet highC. 10% discount B. 85 km to the leftD. 5 centuries ago 5. Which real-life situation represents a negative integer? A. 15 degrees below zeroC. monthly savings B. 10m above sea levelD. gain in weight 6. Which integer best represents a temperature during a hot or sunny day? A. -8B. -1C. 15D. 39 7. On the number line, what is the distance between the integers -12 and +9? A. 3B. 9C. 12D. 21 8. Julia walked 10 steps going forward. She then walked 15 steps backward. After 5 minutes, she walked 25 steps forward then go backward 2 steps. Imagine she walked in a number line, where did she stop? A. +57B. +18C. -18D. -52 9. Which number has the greatest value? A. 0B. ¾C. -8D. -16 10. Which number has the smallest value? A. -25B. 15C. 2/9D. 0.68 11. Which set is less than 1? A. 6, 7, 8, 9B. 0, 1, 2, 3C. -8, -20, -26, -51D. 1.6, 1.7, 1.8, 1.9 12. Which of these numbers are NOT equal? A. B. 3/4 and 0.75 C. +5 and -5 D. 0.7 and 7/10 E. 0.2 and1/5 13. Which of the following is greater than 5/6? A. -1B. 1C. ½D. 0.75 14. Which statement is true about 0.56 and -56? A. 0.56 is less than -56B. 0.56 is greater than -56 C. 0.56 is equal to -56D. 0.56 is less than or greater than -56 15. Which integer has the greatest value? A. 0B. 1C. -10D. -50 16. Which set of integers is arranged from least to greatest? A. B. 0, -2, -10, 12, 15 C. 1, -8, -13, 18, -20 D. -15, -9, 0, 12, 15 E. 1, 4, 5, 0, 6, 7 17. Which set of integers is arranged in descending order? A. B. -4, - 6, -10, 0, 2, 4 C. -50, -20, -15, -10, 0 D. 50, 20, 15, 10, 0, -1 E. 0, -10, -9, -8, -7, -6 18. Which of the following sets of integers contains values that are less than -36? A. (-12, 0, 3)B. (-45, -52, -75)C. (-30, -18, -6)D. (5, 11, -27) For (19-20) The list below shows the hottest and coldest place on Earth. Arrange them in ascending and descending order. ___________________ Death Valley, California, USA = 56°C Dome Fuji, Antarctica = -93°C Mount Mckinley, Alaska = -73°C Turbat, Pakistan = 53°C Dallol, Ethiopia = 41°C _ 19. Ascending Order - _ 20. Descending Order - ___________________

Answer:

1. B.

2. D.

3. D.

4. A.

5. A.

6. D.

7. A.

8. B.

9. A.

10. A.

11. B.

12. 0. 2 and 1/5

13. B.

14. C.

15. B.

16. -15, -9, 0, 12, 15

17. 50, 20, 15, 10, 0, -1

18. C.

19. Ascending Order - -93°C, -73°C, 41°C, 53°C

20. Descending Order - 53°C, 41°C, -73°C, -93°C

Step-by-step explanation:

An integer is colloquially defined as a number that can be written without a fractional component. For example, 21, 4, 0, and −2048 are integers, while 9.75, 5+, and √2 are not.

kung ano negative number ang nasa pinakakaliwa siya ang pinaka mababa.

kaliwa hanggang pakanan ay pataas ng pataas ang number

# CARRY ON LEARNING

9. 1. Percent it came from the Latin word_____? A. per centumB. per annumC. per cupD. per person 2. What is the meaning of " per centum "A. for every hourB. for every minutesC. for every hundredD. for every thousand3.What is the symbol of percent? A. +B. %C. =D. #4.Which one show in the fraction form? A. 5 : 10B. 5%C. 5/10D. .55.Which one show in the ratio form? A. 15: 100B. 15/100C. .15D. 15%6.Which one show in decimal? A.70%B.70/100C.70:100D.70%7.Change 20/100 in percent? A.10%B.15%C.20%D.25%8.Change 30/100 to decimal.A.0.20B.0.25C.0.30D.0.409.Can we use grid 100 to show percent in visualization? A.YesB.No10.In 80/100 how do yo read in percent? A.60 percentB. 70 percentC. 75 percentD. 80 percent

Answer:

1. A

2. C

3. B

4. C

5. A

6. (pls fix the choices)

7. C

8. C

9. A

10. D

Step-by-step explanation:

hope it helps.

Answer:

1.a

2.c

3.b

4.c

5.a

6. .70

7.c

8.c

9.a

10.d

Answer:

9. C

10. D

11. A

12. A

13. B

14. C

15. D

16. B

17. A

18. D

19. B

20. C

Step-by-step explanation:

11. ACTIVITY 4 Add or subtract the angles. Express decimal degrees in minute-second measures. 1) 15° + 25° 45' + 32º = 4) 110° 34' – 75° 48' = 2) 10.5° + 42.385 + 26.105º = 5) 90° – 64° 42' 12" = 3) 18° 15' + 37° 38' + 19° 20' = 6) 75.7° - 43° 7' =

Answer:

¿Cuál es el significado para nuestro príncipe del abismo y el Quiero tk y Quiero tk y no tengo

Step-by-step explanation:

Qué get I Ano this Lo que tenemos que hacer para Quéa the best ¿Cuál es el significado de ser

12. Which of the following fraction is 50% ? 1 pointA. 30/60B. 20/50C. 60/100D. 1/45. 85 percent of the class are boys. Express 85% as a decimal. 1 pointA. 0.0085B. 0.085C. 0.85D. 856. Sheena spent 30 minutes completing her project. What fraction of an hour was that? 1 pointA. 1/5B. 1/4C. 1/3D. 1/27. Convert 2:4 into percent? 1 pointA. 30%B. 40%C. 50%D. 60%8. Which of the following is 25% in ratio? 1 pointA. 12:24B. 24:100C. 3:12D. 60:1009. What is 1/3 into decimal form? 1 pointA. 0.033B. 0.023C. 0.13D. 0.3310. It is the number compared to 100. It is usually having either a percent sign (%) or the word “percent” with it. 1 pointA. PercentageB. RateC. BaseD. Percent11. It is the number or amount that represents a part or a portion of a whole. 1 pointA. PercentageB. RateC. BaseD. Percent12. is the number that represents the whole or the entire amount. 1 pointA. PercentageB. RateC. BaseD. Percent13. 16 is 25% of 64. The Base is? 1 pointA. 16B. 25%C. 64D. 100

Answer:

1.B

2.C

3.B

4.B

5.C

6.C

7.A

8.B

9.D

10.B

Answer:

Which of the following fraction is 50% ?

A.k 30/60

85 percent of the class are boys. Express 85% as a decimal.

C. 0.85

Sheena spent 30 minutes completing her project. What fraction of an hour was that?

D. 1/2

Convert 2:4 into percent?

C. 50%

Which of the following is 25% in ratio?

C. 3:12

What is 1/3 into decimal form?

D. 0.33

It is the number compared to 100. It is usually having either a percent sign (%) or the word “percent” with it.

B. Rate

It is the number or amount that represents a part or a portion of a whole.

C. Base

is the number that represents the whole or the entire amount.

A. Percentage

16 is 25% of 64. The Base is?

C. 64Explanation:

HOPE IT HELPS

13. Solve the following problems. Write your answers on the blank 1. How many decimal place(s) is the product of 0.345 and 0.6? 2. The product of 2 decimal numbers is 20.062. One of the factors has 2 decimal places, how many decimal places (s) has the other factor? 3. A jeweler had 0.65 gram of gold. He used 0.06 of this for a pair of earrings. How much gold did he used if he made 3 pairs of earrings? 4. A microbe in a test tube weighs 0.001 g. What is the total weight of microbes in 456 test tubes?5. A crate weighs 32.5 kg. How much 100 crates weigh? 6. Lito stays fit by doing 53 push-ups a day. About how many push-ups can he do in 10 days? 7. A shot put metal ball has a minimum weight of 5.727 kilogram. About how many kilograms will 100 metal balls weigh?8. How many centavos are there in P125.75? 9. From a roll of cotton containing 24.75 meters, a seller sold 9.85 meter at P22.25 per meter. How many meters were left? 10. Sam can ride his bicycle a kilometer in 6.2 minutes. At this rate, how long will it take him to ride 4 km? 11. A clerk is paid P45.25 per hour for 40 hours a week, 1.50 times the regular rate for overtime and double the rate for a holiday. How much does the clerk get if he works overtime for 5 hours and 2 hours on holiday? 12. A computer programmer eams a regular hourly rate of P50.00. If he worked 42.75 hours in a week, how much did he earn? 13. Arthur earns P1350.00 a day. He sets aside 0.10 of this for savings. How much does he save in a month? 14. Mr. Fernandez has a monthly pay of P5,450. The tax deducted from his monthly salary is 543.00. What is the actual pay he receives in a year? 15. Dianne works 2.5 hours a day from Monday to Friday and 3.75 hours on Saturday. If he is paid P25.00 per hour, how much does he earn in a week? 16. Mr. Fernandez ears P28.50 per hour as an office clerk. He earns 1.75 times as his regular rate for overtime. His regular work is 40 hours per week. He gets overtime pay if he works more than 40 hours. How much is his total earning if he works 45 hours in one week? 17. Lucy earns P1,525.00 a week. She sets aside 15% of this for savings. How much does she save ir a year? (Hint: 1 year = 52 weeks). 118. A clerk is paid P45.50 per hour for 40 hours per week, 1.50 times the regular rate for overtime and double the regular for a holiday. How much does the clerk get if he works overtime for 3 hou and 5 hours on a holiday? 19. Sarah works 8.5 hours a day from Monday to Friday and 6.75 hours on Saturday. If she is paid P55.25 per hour, how much does she earn in a week? 20. Mr. Paron sells fruits in the market. Banana costs 25 pesos per kilo-gram and grapes costs 180 pesos per kilogram. A customer bought 5.25 kilos of banana and 3.75 kilograms of grapes. How much will the customer pay?

Answer:

1. 4 decimal places

2. 1 decimal place

3. He used 0.18 gold

4. The total weight is 0.456

5. It weighs 325 kg

6. 530 push-ups

7. It will weigh 572.700 kg

8. 125.75 centavo

9. 14.90 meters were left

10. It will take him 24.8 minutes

#CarryonLearning #brainly.ph

14. 2. What is the missing term in the pair of ratio 4 5 = 8 A. 6 B8 C. 10 3. Sheena has 10 plants. She waters her plants every other day consuming 2 pails of water. Her friend gave 5 plants to her How many pails of water will she needs for the total number plants that she have? A. 5 B.4 C. 3 4. A printer can print 3 sheets of paper for every minute. How many sheets of paper can be printed for 18 printers in a minute? A. 5 B.6 C.7 5. Complete the missing term in a pair of ratios 12 n = 10:20 A 24 B. 22 C. 20 6. It refers to two equivalent ratios. A ratio B. proportion C. percent 7. In the proportion 1:2 = 6:12, 2 and 6 terms are called A. means B. extremes C. ratio 8. How about terms 1 and 12? (refer to the given in number 7) A. means B. extremes C. ratio 9. In a proportion, the of the means must be equal to the product of extremes. A. difference B. sum C. product 10. What is the missing term in a proportion 7:63 = 1:g? A. 7 B. 8 C. 9 11. It is a relationship that compares two or more quantities. A. quantity B. ratio C. fraction D. colon 12. The two ways in writing a ratio are and A. as decimal and fraction B. using semi colon and colon C. as fraction and through the use of a colon D. none of the above 13. How does this ratio 5:15 is read? A five is to fifteen C. five and fifteen B. five colon fifteen D. five plus fifteen 14. Express ten boys to three girls in a fraction form of ratio. 3 A B. 3:10 10 C. D. 10:3 3 10

2. C. 10

Explanation:

8 divide by 4 = 2 x 5 = 10

3. C. 3

Explanation:

10 divided by 2 = 5

15 divided by 5 = 3

15. 20. What is the equivalent of 0.65 in fractions? 65 65 13 a. b. 10 100 25 5 21. What is in decimal form? 13 d. 20 is of C.-6 a.0.55 b. 0.55... C. 0.59... a, 0.59 22. What is the result when you add 14 and its additive inverse? a. 28 b.-28 c. O d. -0 23. What number when added to 4 will result in 9? a. 5 b.-5 c. 13 d.-13 1 24. What is -10? a. 20 b.-20 c. 5 d. -5 25. What number multiplied by-6 will result in -30? a. 5 b.-5 d. -30 26. Which of the following is a universal set? a. the set of boy band c. the set of colors of the rainbow b. the set of animals d. the set of beautiful spots in the world 27. A group of elephants in General Santos City is an example of a. Universal set c. Null set b. Well-defined set d. All of the above 28. What is the result of borrowing Php 30 and then paying Php12? a. 18 b.18 c. 42 d. -42 29. In a recent golf tournament, Lucy's score in relation to par were as follows: -4,3,-1, 2,5,-3. 20 ca d. 3 him to type at least 45 words per minute. How many words is that in

Answer:

Decimal Fraction Percentage

0.8 16/20. 80%

0.75. 15/20 75%

0.7 14./20. 70%

0.65 13/20 65%

0.6 12/20 60%

0.76471. 13/17 76.471%

0.72222 13/18 72.222%

0.68421 13/19 68.421%

0.61905 13/21 61.905%

Step-by-step explanation:

hope it'll help

16. 3. Mira spins a spinner. The pointer lands on three prime numbers. She says the sum of the number is less than 15. Which could be the numbers? * A. 2, 3, 5 B. 2, 4, 8 C. 2, 4, 7 D. 2, 5, 11 4. Express 120 as a product of prime factors? * A. 3 x 4 x 10 B. 2 x 3 x 4 x 5 C. 2 x 2 x 2 x 3 x 5 D. 6 x 4 x 10 6. What is the LCM of 16 and 24? * A. 48 B. 24 C. 16 D. 8 7. A red light flashes every 2 seconds, a green light every 3 seconds, and an orange light every 5 seconds. How many times will the three lights flash together each minute? * A. 30 B. 10 C. 5 D. 2 18. How do we say 29.231? * A. Twenty-nine and two three one B. Twenty-nine point two hundred thirty-one C.Twenty-nine and two hundred thirty-one thousandths D. Twenty-nine point two hundred thirty-one thousandths 19. Which number will be equal to 67.8 when rounded to the nearest tenths place? * A. 67.74 B. 67.81 C. 67.88 D. 67.95 20. Which of the following decimal numbers are arranged in decreasing order? * A. 4.567, 5.346, 6.345, 7.789 B. 5.346, 6.345, 7.789, 4.567 C. 6.345, 5.346, 4.567, 7.789 D. 7.789, 6.345, 5.346, 4.567

sorry lag phone ko di ako makaexit

17. 24. What is 26% written as a decimal number?A. 0.026B. 0.26C. 26D. 26025. Which is the smallest number that is divisible by 2.3.4, and 5?A 15B. 20C. 30D6026. What is 34 090 when wntten in words?A. Thirty-four and ninety thousandthsB. Three four and ninetyC. Three hundred tour and ninety thousandthsD. Thirty-four point nine thousand27. Which of the following is incorrect about number 9?A. 9 is an odd number.B. 9 is a composite numberC. 9 is a perfect squareD. 9 is an even number28. Andrea's turtle crawled five and three tenths meters. Which number represents the distance Andora's turtlecrawled?A. 0.5B.5.03C. 5.3D. 53 029. What is the sum of 200, 300, 150 and 250?A. 1000B. 900C. 850D. 95030. What should be added to 7.44 to make 8?A 1.56B. 0.56C. 0.46D. 75031. What remainder do you get when you divide 90 by7?A. 7B. 6C.5D.432. Which of these expressions give the smallest value?A. 123 - 45 67B.12 + 3-4 + 5 + 67 + 8 + 9C. 4+ 5+ 6+ 7 + 8x9D. 10 x 3 + 4x833. The product of 2.34 x 3 21 is approximately?A, 6B. 7C. 8D.934. What is the sum of 9.54 and 2 03 written in words?A. Eleven and twenty-seven hundredthsB. Eleven and thirty-seven hundredthsC. Forty-seven hundredthsD. Eleven and fifty-seven hundredths35. How many 1.5 are there in 60.75?A. 31.5B. 40.5C. 50.2D. 4536. Select the equation that is true when the number 9 is put in the box.A. 56-7 = 11B. X 6 = 48C. 72 = 8D9X1 = 9037. A girl can play 77 notes every minute. How many notes can she play in 7 minutes?A About 450 notes C. About 500 notesB. About 550 notes D. About 400 notes38. Lauren brought 30 candies to share, and Lance brought 12 candies to share. There are 14 children in the classHow many candies does each child receive?A. 2B. 3C. 2.5D. 439. Dana's article on a website has been viewed eight hundred thousand, ninehundred times What is thenumber in standard form?A. 8,900 C. 809,000B. 800,900 D. 80.90040. A gas station sold 300.5849 gallons of gas in a day. How many gallons of gas did the gas station sell, roundedto the nearest hundredths?A. 300 C. 300.585B 300.58 D. 300.5941. Clyde watched 5 television shows that were 26 minutes long each. How much time did he spend watchingtelevision?A. 31 minutes C 100 minutesB. B.21 minutes D. 130 minutes42. Anthony rode his bike 3.15 miles on Friday and the 42 miles on Saturday How many more miles lid Anthonybike on Saturday than on Friday?A 1.50B 1.15C. 105D. 735plsss pakisagot po ng tama???

Answer:

24.b.

25.d.

26.b.

27.d.

28.c.

29.b.

30.b.

31.b.

32.d.

33.c.

34.d.

35.b.

36.d.

37.c.

38.b.

39.b.

40.d.

41.d.

42.c.

I'm hoping giving me the mark of brainliest answer

18. 0.06606010.10A 0.6p. change the following decimals to fractions11. 0,01 = A1B1005012. 0.5 = A.19670013. 0.63 = A.36100B.7010E Read each item carefully then choose the correct answer14. What digit holds the tenths place in 0 39?A. OB. 315. What is the place value of 8 in 0.81?A tenthsB. hundredthsc. ones16. In 0.17, what digit is in the hundredths place?A.7B117. What is the value of 5 in 0.527B.0.6C 0.06D. 0.6018. In 1.26, what is the value of 6?A. 0.006B. 0.060.0.619. In cooking the Chicken Adobo, Arvin took 36.24 minutes. What isthe value of the digit 4 in the given number?A. 0.4B. 0.04 C. 0.004 0.0.4020. Mrs. Torres paid Php 124.75 for groceries What is the placevalue of the digit 5 in the given amount?A lensB. onesfenth

Answer:

D,A,B,C

D,A,C,A,C,A,D.

I HOPE CAN HELP :)

19. 1. Which of the following ratio is the equivalent of 27/51? * 1 point A. 22/48 B. 23/35 C. 13/18 D. 9/17 2. The correct definition for ratio is ___________________ * 1 point A. A comparison of 2 quantities but may have different units of measures and their ratio has a unit of measure. B. A comparison of 2 quantities Which can be written in decimal form, colon form, word form, and fraction form. C. A comparison of 2 quantities Which can be written in colon form, word form, and fraction form. D. None of the above 3. 20/b = 40/26. What is the value of b? * 1 point A. 13 B. 12 C. 14 D. 15 4. Niko run 10 miles in 80 minutes. At that rate, how far would he ran in 2 hours? * 1 point A. 40 B. 15 C. 20 D. 30 5. What percent of 35 is 14? * 1 point A. 40% B. 35% C. 30% D. 25% 6. Out of 35 reading materials, 7 of them are books. What percent are books? * 1 point A. 10% B. 20% C. 5% D. 30% 7. It is a statement of equality between two ratios. * 1 point A. Rate B. ratio C. percentage D. proportion 8. The ratio of hens to roosters is 7:5. There are 28 hens. How many roosters? * 1 point A. 20 B. 25 C. 30 D. 35 9. Five pipes take 80 minutes to water the field. How much time will it take to water the field with 10 pipes? * 1 point A. 10 minutes B. 20 minutes C. 40 minutes D. 6 hours and 80 minutes 10. What is 25% of the sum of ₱80 and ₱120? * 1 point A. ₱ 30 B. ₱ 40 C. ₱ 50 D. ₱ 60

Answer:

1.B

2.C

3.D

4..A

5.A

Step-by-step explanation:

120-34=28

20. 7. Which of the following fraction is greater than 0.375? A). 3/7 B). 3/8 C). 379 D). 4/11 8. Which of the following fractions is greater than 0.5666...? A) 13/18 B). 51/90 c), 31/90 D). 11/90 9. A biscuit factory is originally packaged 0.64 kg of crackers per box. To increase profitability, the company reduced the weight by 0.025 kg. What is the original weight of the crackers in fraction form? A). 16/25 B). 8/25 c). 1/40 D). 1/4 10.10. Eva has 3 pieces of land totaling in 1 hectare. She gave each of his son their share of land. To the first son, she gavel7/4g of a hectare, to the second 13 4.5 of a hectare and the third son's share is 1/3 of a hectare. How do you write the share of first son in decimal? A). 0.333... B). 0.2777... C). 0.3555... D). 0.3777..11. Which of the following steps in addition of mixed number is the last step? A). Simplify C). Add numerator and affix the common denominator B). Rename the mixed number as improper fractions D). Rewrite with common denominators 12. Which of the following steps comes first in dividing decimals? A). Put the decimal point in the quotient directly above the decimal point in the dividend B). Divide as whole number C) Multiply both the divisor and the dividend by the same multiple of 10 to make a whole number divisor D). Checking the answer by multiplying the quotient and the divisor 13. The total rainfall for several days was recorded. It rained 1 cm on Monday, 1 cm on Wednesday and 1 cm on Friday. What was the total rainfall for three days? A). 3 cm B). 3 z cm C). 42 D). 51 cm 14. Leni drove for three consecutive days. Her car's odometer read 84.6 km on the first day, 93.85 km on the second day, and 172.0 km on the third day. How far did she travel in three days? A). 250.45 km B), 251.45 km C). 350.45 km D). 351.45 km 15.The length of a piece of clothing material is 5.40 m. if 2.55 m was used for making a dress, how many meters of cloth was left? A). 2.75 m B). 2.85 m C). 2.95 m- D). 3.85 m 16. Carol spent 1 hour and 15 minutes for Mathematics homework, 1/3 hour for Science, 48 minutes for Filipino, 22 minutes for English. How many hours did she spend in making her homework? A). 2 hours . B). 2 hours c). 2 hours D). 3 hours 17.Carmelo rode his bicyde 5 km in the morning and 10km in the afternoon. How much farther did he travel in the afternoon than in the moming? A). 4: 13 B). 4 11 C). 4 12 20 19 D). 4 20 20 18. A certain car travel at an average speed of 62.5 km/hr. How far did it travel in 3.5 hour? A) 216.75 km B). 217.75 km C). 218.75 km D) 219.75 km

Answer:

7.A

8.A

9.D

10.C

11.C

12.D

13.A

14.A

15.B

16.B

17.D

18.B

Answer:

7 A

8 B

9 D

10 B

11 C

12 A

13 B

14 D

15 A

16 A

17 D

18 B

Step-by-step explanation:

CORRECT ME IF IM WRONG

21. 14. One-half of a meter is equal to a. 50 dm b. 50 cm c. 50 mm15. How many zeroes will you add to convert m to dmº? a. 1 b. 2 C. 50 mm c.3 16. How many decimeters are there in a dekameter? a. 10 b. 100 c. 1 000 C. 10 17. One kilogram is equal to how many grams? a. 1 000 b. 100 c. 1018. Rosario bought 1.3 kg of bangus fish while Katherine bought 1 200 grams of galunggong fish. Who of the two bought more? a. Rosario b. Katherine c. Both are equal 19. Mayet prepared a chocolate mixture of about 2 000 g. If a chocolate bar she is preparing contains about 50 cg, how many bars of chocolate can she prepare? a. 40 bars b. 400 bars C. 4 000 bars 20. Jennifer started doing her assignment at 10:46 a.m. and continued doing so for 4 hours and 15 minutes. What time did she finished doing her homework? a. 3:01 p.m. b. 2:01 p.m. c. 1:01 pm 21. Fairly close to the actual but not accurate, a. approximate b. length c. meter 22. A student averaged 45 miles per hour on a trip. What was the student's speed in feet per second? a. 64 feet per second b. 65 feet per second c. 66 feet per second 23. What is the basic unit of weight in the metric system of measurement? a. gram b. kilogram c. milligram 24. How many yards are in 15 feet? a. 5 yards b. 6 yards c. 7 yards 25. It is a decimal system of measurement where multiples and fractions of the basic unit correspond to powers of ten. a. English system b. Metric System c. Sound system

Answer:

14. b

15. a

16. b

17. c

18. a

19. a

20. a

21. a

22. c

23.b

24. a

25. b

dont be mad if im wrong nakalimutan ko na ito :>>>

22. 1. How many decimal place(s) is the product of 0.345 and 0.6? Your answer_____ This is a required questionThe product of 2 decimal numbers is 20.062. 0ne of the factors has 2 decimal places, how many decimal places (s) has the other factor? _Your answerA jeweler had 0.65 gram of gold. He used 0.06 of this for a pair of earrings. How much gold did he used if he made 3 pairs of earrings? Your answer4. A microbe in a test tube weighs 0.001 g. What is the total weight of microbes in 456 test tubes ? Your answer5. A crate weighs 32.5 kg . How much 100 crates weigh 1 pointYour answer6. Lito stays fit by doing 53 push-ups a day. About how many push-ups can he do in 10 days? Your answer7. A shot put metal ball has a minimum weight of 5.727 kilogram. About how many kilograms will 100 metal balls weigh?_____ Your answer8. How many centavos are there in ₱ 125.75? 1 pointYour answer9. From a roll of cotton containing 24.75 meters, a seller sold 9.85 meter at ₱22.25 per meter. How many meters were left? Your answer10. Sam can ride his bicycle a kilometer in 6.2 minutes. At this rate, how long will it take him to ride 4 km? Your answer11. A clerk is paid ₱ 45.25 per hour for 40 hours a week, 1.50 times the regular rate for overtime and double the rate for a holiday. How much does the clerk get if he works overtime for 5 hours and 2 hours on holiday?Your answer12. A computer programmer earns a regular hourly rate of ₱50.00. If he worked 42.75 hours in a week, how much did he earn? Your answer13. Arthur earns ₱ 1350.00 a day. He sets aside 0.10 of this for savings. How much does he save in a month? Your answer14. Mr. Fernandez has a monthly pay of ₱ 5,450. The tax deducted from his monthly salary is 543.00. What is the actual pay he receives in a year Your answer15. Dianne works 2.5 hours a day from Monday to Friday and 3.75 hours on Saturday. If he is paid ₱25.00 per hour, how much does he earn in a week?_ Your answer16. Mr. Fernandez earns ₱ 28.50 per hour as an office clerk. He earns 1.75 times as his regular rate for overtime. His regular work is 40 hours per week. He gets overtime pay if he works more than 40 hours. How much is his total earning if he works 45 hours in one week? Your answer17. Lucy earns ₱ 1,525.00 a week. She sets aside 15% of this for savings. How much does she save in a year? (Hint: 1 year = 52 weeks). Your answer18. A clerk is paid ₱ 45.50 per hour for 40 hours per week, 1.50 times the regular rate for overtime and double the regular for a holiday. How much does the clerk get if he works overtime for 3 hours and 5 hours on a holiday? Your answer19. Sarah works 8.5 hours a day from Monday to Friday and 6.75 hours on Saturday. If she is paid ₱ 55.25 per hour, how much does she earn in a week? Your answer20. Mr. Paron sells fruits in the market. Banana costs 25 pesos per kilo-gram and grapes costs 180 pesos per kilogram. A customer bought 5.25 kilos of banana and 3.75 kilograms of grapes. How much will the customer pay?_______

Answer:

1. 3

2. 1

3. 0.47

4. 0.456

5. 3,250

6. 530

7. 572.7

8. 75 centavos

9. 14.9 meters

10. 24.8 minutes

11. 1,612.38 not sure:(

12. 2,137.5

diko na keri

Answer:

1. How many decimal place(s) is the product of 0.345 and 0.6? *

0.345*0.6 = 0.207, so that's 3 decimals*

2. The product of 2 decimal numbers is 20.062. 0ne of the factors has 2 decimal places, how many decimal places (s) has the other factor? *

In 20.062, there's 3 decimals but since the other factor already have 2 decimals, we're left with 1 decimal.

3. A jeweler had 0.65 gram of gold. He used 0.06 of this for a pair of earrings. How much gold did he used if he made 3 pairs of earrings? *

1 pair of earring = 0.06 gram of gold

we just multiply this by 3. So he used 0.18 gram of gold for 3 pairs of earrings.

4. A microbe in a test tube weighs 0.001 g. What is the total weight of microbes in 456 test tubes ? *

microbe in a test tube = 0.001g

We just multiply by 456. So it's 0.456 g of microbes.

5. A crate weighs 32.5 kg . How much 100 crates weigh *

crate = 32.5 kg

multiply by 100. We get 3,250 kg for 100 crates.

6. Lito stays fit by doing 53 push-ups a day. About how many push-ups can he do in 10 days? *

53 push-ups multiplied by 10 days.

530 push-ups in 10 days.

7. A shot put metal ball has a minimum weight of 5.727 kilogram. About how many kilograms will 100 metal balls weigh? *

5.727 kg multiplied by 100 metal balls.

572.7 kg for 100 metal balls.

8. How many centavos are there in ₱ 125.75? *

1 peso= 100 centavos

just multiply 125.75 by 100. We get 12,575 centavos.

9. From a roll of cotton containing 24.75 meters, a seller sold 9.85 meter at ₱22.25 per meter. How many meters were left? *

24.75m- 9.85 m = 14.9 m are left

10. Sam can ride his bicycle a kilometer in 6.2 minutes. At this rate, how long will it take him to ride 4 km? *

1 km = 6.2 minutes.

just multiply by 4. We get 24.8 minutes.

11. A clerk is paid ₱ 45.25 per hour for 40 hours a week, 1.50 times the regular rate for overtime and double the rate for a holiday. How much does the clerk get if he works overtime for 5 hours and 2 hours on holiday?

The clerk gets 2330.38.

refer to think link since it has the explanation from an expert.

https://brainly.ph/question/4982271

12. A computer programmer earns a regular hourly rate of ₱50.00. If he worked 42.75 hours in a week, how much did he earn? *

so that's 42.75 multiplied by ₱50.00 = ₱2,137.5

13. Arthur earns ₱ 1350.00 a day. He sets aside 0.10 of this for savings. How much does he save in a month? *

Let's assume that there's 30 a month. So that's 30 multiplied by 0.10

He saved 3 a month.

But if you mean, 0.10 as in 10% of ₱ 1350.00 which is ₱ 135.00

He would have saved ₱ 135.00 multiplied by 30 days/1 month= ₱ 4,050.00

14. Mr. Fernandez has a monthly pay of ₱ 5,450. The tax deducted from his monthly salary is 543.00. What is the actual pay he receives in a year *

1 year = 12 months

monthly pay = ₱ 5,450

monthly deducted = ₱ 543.00

So let's do this first. ₱ 5,450 - ₱ 543.00 = ₱ 4,907

That's he's actual pay that he receives monthly, ₱ 4,907.

We just multiply that by 12 and we get ₱ 58,884.00

15. Dianne works 2.5 hours a day from Monday to Friday and 3.75 hours on Saturday. If he is paid ₱25.00per hour, how much does he earn in a week?*

So Dianne works for 6 days a week. And gets ₱25.00 per hour.

Monday to Friday = 2.5 hours*₱25.00 =₱62.50

Saturday = 3.75 hours*₱25.00 = ₱93.75

Dianne earns a total of ₱62.50 + ₱93.75 = ₱ 156.25 a week.

16. Mr. Fernandez earns ₱ 28.50 per hour as an office clerk. He earns 1.75 times as his regular rate for overtime. His regular work is 40 hours per week. He gets overtime pay if he works more than 40 hours. How much is his total earning if he works 45 hours in one week? *

His total earning in one week is 1,389.40.

please refer to this site for more information.

https://brainly.ph/question/5138430

17. Lucy earns ₱ 1,525.00 a week. She sets aside 15% of this for savings. How much does she save in a year? (Hint: 1 year = 52 weeks). *

So 15% of ₱ 1,525.00 is ₱ 228.75.

₱ 228.75.*52 weeks= ₱ 11,895

Lucy saves ₱ 11,895.00 in a year.

18. A clerk is paid ₱ 45.50 per hour for 40 hours per week, 1.50 times the regular rate for overtime and double the regular for a holiday. How much does the clerk get if he works overtime for 3 hours and 5 hours on a holiday? *

The total amount that the clerk earns is ₱ 2479.75.

refer to this site for more info

https://brainly.ph/question/5124987

19. Sarah works 8.5 hours a day from Monday to Friday and 6.75 hours on Saturday. If she is paid ₱ 55.25 per hour, how much does she earn in a week?

Monday to Friday = 8.5 hours*₱ 55.25 =₱ 469.625

Saturday = 6.75 hours*₱ 55.25 =₱ 372.9375

₱ 469.625 + ₱ 372.9375 = ₱ 842.5625

20. Mr. Paron sells fruits in the market. Banana costs 25 pesos per kilo-gram and grapes costs 180 pesos per kilogram. A customer bought 5.25 kilos of banana and 3.75 kilograms of grapes. How much will the customer pay? *

banana = 25 pesos/kg*5.25kg = 131.25 pesos

grapes = 180 pesos/kg*3.75 = 675 pesos

131.25 pesos + 675 pesos = 806.25 pesos

23. 1. Which is the decimal form of 15/100 ? * 0.15 0.015 1.5 1.05 2. Which is decimal form of 25/100 ? * 25 0.025 2.5 0.25 3. Which statement is true? * 7/35 = 2/10 26/6 = 13/2 14/21 = 6/10 12/9 = 9/12 4. What is the simplest ratio of 32 : 4? * 1 : 8 8 : 1 8 : 2 1 : 4 5. Which will test a proportion? * division cross products addition subtraction 6. What is the value of M in 30/18 = M/12? * 15 20 25 30 7. Mr. Acosta drives 273 kilometers in 3.5 hours. At this rate, how far will he drive in 5 hours? * 300 km 350 km 390 km 490 km 8. Pens sell at a rate of 8 for PhP60.00. You buy 14. What will be the total cost? * Php90 Php105 PhP120 PhP125 9. Anton jogged 6 kilometers in 1 hour. How far can he jog in 4 1/2 hours? * 24 km 27 km 29 km 31 km 10. The price of tomato juice is 4 cans for PhP60.00 Eric buys 15 cans. How much he spends? * PhP200 PhP225 PhP250 PhP260 11. Solve for the missing term. 5/6 = N/30 * 12. Solve for the missing term. N/5 = 36/45 * 13. Solve for the missing term. 15/N = 30/10 * 14. Find the unknown quantities. percentage, when base = 300 and rate = 24% * 15. Find the unknown quantities. rate, when percentage = 345 and base = 900 * 14. Solve each problem. Write your answer in the blanks. The ratio of boys to girls in a class is 2 to 5. If there are 30 girls, how many pupils are there in the class? * 15. Solve each problem. Write your answer in the blanks. The ratio of Alice’s age to her younger sister’s age is 3:1. How old is her sister when Alice is 18 years old? * 16. Solve each problem. Write your answer in the blanks. A fruit seller manages to sell a total of 360 fruits on a particular day. If he sold rambutans, avocados, and lanzones in the ratio 3:2:4, find the number of rambutans and avocados he sold. * 17. Solve each problem. Write your answer in the blanks. If a one – third of a bucket can be filled in 3 minutes, how many minutes will it take to fill the whole bucket? *

Answer:

1. 0.025

2.25

3.9/12

4.8:1

5.cros product

6. 25

7.490km

8.120 ph

9.31 km

10 .260 php

sorry hindi ko kaya sagotan 11 to 15 pero do my best

Step-by-step explanation:

pa brainly's po god bless

24. 1. Introduction (Time Frame: 20 minutes) Hi there, Grade 8 students! For today, we will talk about the probability of a simple event. Again, let us recal, the probability is a measure or estimation of how likely it is that an event will occur. It can be expressed as a fraction, a decimal, or a percent Review of the past lesson: In flipping a coin, there are 2 possible outcomes, the head and the tail. Therefore, the probability of getting a head is 1/2, while the probability of getting a tail is also 1/2. LEWA Tail (T) RONNONG EDUKNO (Note: A die has 6 faces) When a fair die is thrown, what is the probability of getting a. the number 47 b. an odd number? c. a number that is more than 62 d. a number that is less than 72 Head Try this activity. Activity 1. NIM -0.11 g ang p :Aex Jamsuо он 1. Introduction ( Time Frame : 20 minutes ) Hi there , Grade 8 students ! For today , we will talk about the probability of a simple event . Again , let us recal , the probability is a measure or estimation of how likely it is that an event will occur . It can be expressed as a fraction , a decimal , or a percent Review of the past lesson : In flipping a coin , there are 2 possible outcomes , the head and the tail . Therefore , the probability of getting a head is 1/2 , while the probability of getting a tail is also 1/2 . LEWA Tail ( T ) RONNONG EDUKNO ( Note : A die has 6 faces ) When a fair die is thrown , what is the probability of getting a . the number 47 b . an odd number ? c . a number that is more than 62 d . a number that is less than 72 Head Try this activity . Activity 1 . NIM -0.11 g ang p : Aex Jamsuо он

1. C

2. A

3. D

4. A

5. B

Step-by-step explanation:

thanks me later

25. Read the following questions carefully then choose the correct answer. 1.) Which best represents the ratio of circles to triangle ⏺⏺⏺⏺ ( 6 triangles & 4 circles) A. 6 : 4 B. 2 : 3 C. 1 : 2 D. 3 : 2 2.) Which pair of ratio will form a proportion? A. 2 : 3 and 12 : 18 B. 7 : 5 and 35 : 49 C. 3 : 4 and 8 : 6 D. 7 : 9 and 28 : 81 3.) What is the simplest form of the ratio 10 days to 4 weeks? A. 5 : 7 B. 5 : 14 C. 5 : 2 D. 2 : 14 4.) If there are 60 minutes in an hour, how many minutes are there in a day? Which of the following shows the correct proportion for answering the problem? A. 60 : 1 = n : 1 B. 60 : 1 = 24 : n C. 60 : 24 = n : 1 D. 60 : 1 = n : 24 5.) What is the ratio of 4 months to 2 years in months? A. 4 : 2 B.2 : 1 C.4 : 3 D.1 : 6 6.) What do you call a closed figure that has sides and angles? A. polygon B. dimensions C. circles D. shapes 7.) Which of the following is NOT a parallelogram? A. square B. rectangle C. trapezoid D. rhombus 8.) Two polygons are ___ if they have equal measure of sides and angles. A. corresponding B. adjacent C. similar D. congruent 9.) What do you call a polygon with 10-sides? A. tentagon B. nonagon C. pentagon D. decagon 10.) Triangles with a 90° angle are called _. A. acute triangle B. obtuse triangle C. right triangle D. equilateral triangle 11.) What is the sum of the interior angles of a quadrilateral? A. 90° B. 180° C. 360° D. 720° 12.) A right angle measures ___. A. 90° B. 120° C. 180° D. 360° 14.) How many pairs of parallel lines are there in the figure? A. 6 B. 11 C. 4 D. None TEST 2 - Change the Percent into Decimal 1.) 95% = 2.) 812% = 3.) 63% = 4.) 0.75% = 5.) 3.5% = Test 3 - Change the Decimal into Percent 1.) 0.82 = 2.) 0.27 = 3.) 0.142 = 4.) 0.5 = 5.) 3.9 = Test 4 - Change the percent into fraction in lowest term 1.) 40% = 2.) 20% = 3.) 4.75% = 4.) 120% = 5.) 8% = Test 5 - Change the fraction into percent 1.) 1/5 = 2.) 1/9 = 3.) 3 and 1/2 = 4.) 3/4 = 5.) 25/100 =

Answer:

Test 3

1.) 0.82 = 82%

2.) 0.27 = 27%

3.) 0.142 = 14.2%

4.) 0.5 = 50%

5.) 3.9 = 390%

Test 4

1.) 40% = 0.4

2.) 20% = 0.2

3.) 4.75% = 0.0475

4.) 120% = 1.2

5.) 8% = 00.8

Test 5

1.) 1/5 = 0.2

2.) 1/9 = 0.111...

3.) 3 and 1/2 = 3.5

4.) 3/4 = 0.75

5.) 25/100 = 0.25

26. -. It means the comparison between two numbersA. ratio B. proportion C. decimalD. fraction-2. It is an equation stating that two ratios are equalA. ratio B. proportion C. baseD. fraction3. Which set of ratios form a proportion?A. 3:56:11 B. 15:2= 7:1 C. 24: 10 = 15:5 D. 4:9-8:184. What is the value of N in 9:N = 27:15?A3B. 4C.5D. 95. In 14:21=2:Y, what is Y?A. 2B. 3C.5D. 76. Identify what kind of proportion is described in the problem.If four kilos of rice is P220, how many kilos of rice can be bought with P17607A. Direct ProportionC. Inverse ProportionB. Partitive ProportionD. Compound Proportion7. Identify what kind of proportion is described in the problem.It takes 4 people 2 days to paint a wall. How long would it take if we got 8 peopleto do it?A. Direct ProportionC. Inverse ProportionB. Partitive ProportionD. Compound ProportionThree pillowcases cost for a hundred pesos. If Johnrenn paid Php 300. How manypillowcases did he buy?A. 6B. 9C.12DIS9For every 2 boys in the class, there are 3 girls. How many boys are there in the classif there are 36 girls in all?A. 14B. 18C. 20D. 2410. Karen needs 7.5 meters of cloth to sew 5 bags. How many meters of clothes shebuy to sew 12 such bags?A. 12.5B. 15.5C.18D. 2011. Empty cans sell at Php 0.50 for 4 pieces. How many cans will John Karl have to sellto earn Php 12.50?A 105B. 100C.95D.8012. Karl would like to divide 36 cm rope into 2 pieces in the ratio of: What is thelength of the shorter piece?A. 4 cmB. 9 cmC 16 cmD. 20 cm13 Erich used 9 eggs for 4 omelets. How many eggs will she need for 12 omelets!D.2B 13A. 3614. A land area was divided among the three heirs in the ratio 3:2.4. If the largest shamewas 20 hectares for land, what is the total area of the landC 24 hB4 haA 11 ha15. At 60km/h, Alfred can reach home in 50 minutes. At what speed should the drivescar so that he can reach home 10 minutes earlierD. knihC 12 kmB.75 km/hA. 300km/h111111

Answer:

1.A.

2.D.

3.D.

4.A.

5.D.

6.D.

7.C.

8.A.

9.D.

10.C.

yan lang yung alam ko,

11. B.100
12. Wala kang sinabi kung anong ratio...
13. A.36
14. And 15. Di ko na alam

27. 1. Which of the following ratio is the equivalent of 27/51? * 1 point A. 22/48 B. 23/35 C. 13/18 D. 9/17 2. The correct definition for ratio is ___________________ * 1 point A. A comparison of 2 quantities but may have different units of measures and their ratio has a unit of measure. B. A comparison of 2 quantities Which can be written in decimal form, colon form, word form, and fraction form. C. A comparison of 2 quantities Which can be written in colon form, word form, and fraction form. D. None of the above 3. 20/b = 40/26. What is the value of b? * 1 point A. 13 B. 12 C. 14 D. 15 4. Niko run 10 miles in 80 minutes. At that rate, how far would he ran in 2 hours? * 1 point A. 40 B. 15 C. 20 D. 30 5. What percent of 35 is 14? * 1 point A. 40% B. 35% C. 30% D. 25% 6. Out of 35 reading materials, 7 of them are books. What percent are books? * 1 point A. 10% B. 20% C. 5% D. 30% 7. It is a statement of equality between two ratios. * 1 point A. Rate B. ratio C. percentage D. proportion 8. The ratio of hens to roosters is 7:5. There are 28 hens. How many roosters? * 1 point A. 20 B. 25 C. 30 D. 35 9. Five pipes take 80 minutes to water the field. How much time will it take to water the field with 10 pipes? * 1 point A. 10 minutes B. 20 minutes C. 40 minutes D. 6 hours and 80 minutes 10. What is 25% of the sum of ₱80 and ₱120? * 1 point A. ₱ 30 B. ₱ 40 C. ₱ 50 D. ₱ 60

Answer:

Step-by-step explanation:

12- 34+ 56+ 78= 90

28. 1. Introduction (Time Frame: 20 minutes) Hi there, Grade 8 students! For today, we will talk about the probability of a simple event. Again, let us recall, the probabllity is o measure or estimation of how likely it is that an event will occur. It can be expressed as a fraction, a decimal, or a percent Review of the past lesson: In flipping a coin, there are 2 possible outcomes, the head and the tail. Therefore, the probability of getting a head is 1/2, while the probability of getting a tail is also 1/2 Head Tail (T) Try this activity. Activity 1. "Let's Roll It On" (Note: A die has 6 faces) را ولاا 05 ب оооо JO o. When a fair die is thrown, what is the probability of getting the number 4? an odd number? C. a number that is more than 6? d. a number that is less than 7?

Answer:

the late notice and I will be out of town for the next few days and I will be in the office tomorrow and will be in the office tomorrow morning and will be able to come to the office on Monday morning to get the paperwork done and I will send you the signed documents and will send you the signed documents tomorrow morning and will send you the signed documents tomorrow morning and will send you the signed documents tomorrow evening or Thursday and we can send you the signed copy by the 15th of the month after 9.8 pm if you need to get in contact me with

29. Please can you help me solve & answering this math problem , Find the probability for each problem below. 1.) You roll a single die numbered from 1 to 6 What is the probability of rolling an odd number, expressed as a fraction? 2.) A jar contains 12 caramets. 7 mints and 16 dark chocolates. What is the probability of selecting a mint expressed as a fraction?3.) The numbers 4 through 14 are placed in a bowl and drawn at a random then replaced after being drawn. Is it likely or unlikely or unlikely you will draw a number less than 7? 4.) In a deck of 52 playing cards. What is the probability of drawing a spade expressed as a decimal?5.) The letters that form the word MISSISSIPPI are placed in a bowl. What are the odds of choosing a P? 6.) In a deck of 52 playing cards, are the odds favorable that you will draw a heart or a diamond? 7.)There is a jar of jelly beans with the following flavors: 12 are grape, 17 are blueberry. 5 are pineapple and 13 are coconut. What is the probability expressed as a percent, of selecting either a grape or blueberry replacing it and then a coconut or pineapple? 8.) There a 29 students available to represent the upperclassmen at a fair. 13 are juniors and 16 are seniors. What is the probability, as a percent that a senior and junior will be chosen? 9.) In a deck of 52 playing cards what is the probability , as a fraction. Of a drawing a picture card (A.K.Q.J) replacing it and then drawing either a heart or a diamond? 10.) There a 12 men on the basketball team. 2 are centers. 5 are the guards. The rest a forwards. What is the probability , as a percent , that out of two players chosen at a random they would be a guard and a forward?11.) You have a jar of marbles in front of you with the following colors: 7- red , 12 - blue. 6- yellow and 9 - white. What are the odds of selecting marble that is not blue, replacing it and then one that is blue? 12.) There are 15 men on the roster of the basketball team. 2 catchers , 6 are infielders , 4 outfielders and the remainder are pitchers. What is the probability that out of two players chosen at a random they would be a pitcher and a infielder? 13.) You roll a single die numbered from 1 to 6. Is it likely you will roll a number greater than 4 the first time and a number less than 2 the 2nd? 14.) You have following coins in your pocket; 5 quarters , 6 dimes , 2 nickels and 12 pennies. What is the probability , as a decimal. You will draw a dime and then a penny? 15.) The letters that form the word ALGEBRA are placed in a bowl. What is the probability, as a percent, of choosing a letter other than "A" and then choosing an"A"? 16.) In a deck of 52 playing cards , what is the probability , as a fraction. Of drawing either a heart or a diamond than a spade or a club if each card is returned to the deck before drawing the next one? 17.) You have a jar of jelly beans in front of youwith 12- lime, 17-papaya , 5 - mango and 13 - bubble gum. What is the probability, as a fraction, of selecting either a lime or bubble gum followed by a papaya? 18.) You roll a dice the Flip a coin , what is the probability as a percent. Of getting an even number on then a head on the coin? 19.) In a deck of 52 playing cards what is the probability, as a fraction, of drawing a picture card (A. K. Q. and J) that is also a diamond then a card numbered 2-9? 20.) You flip a coin three times in a row. What if the probability you will get three heads? 21.) You have a jar of marbles in front of you 2 are cordovan, 9 are yellow, 3 are white and 7 are red. What is the probability, as a decimal, of selecting a marble that is white or yellow. followed by a marble that is cordovan? 22.) In your wallet you have the following paper money: 7 singles , 3 fives , 2 tens and 6 twenties. What is the probability , as a percent. you will draw a 5 and then a 20? 23.) After shooting foul shots for 5 minutes, the player had made 35 shots out of 60. Is it likely or unlikely that if he needs to make two free throws to win the game in a row he will do so?24.) The letters that from a word MATHEMATICSare placed in a bowl. are the odds favorable or unfavorable that he will choose a letter that is a vowel followed by a " T"?

here. pa brainliest po

ANSWER:

1. The probability of rolling an odd number is 3/6 or 1/2.

2. 7/35

3. Likely.

4. The probability of drawing a spade is 0.25 or 25%.

5. The odds of choosing a P are 1 in 4, or 25%.

6. Yes, the odds are favorable that you will draw a heart or a diamond. There are 26 hearts and 26 diamonds out of the 52 cards, so the chances to draw one of those are 50/50.

7. The probability expressed as a percent of selecting either a grape or blueberry and then a coconut or pineapple is 50%.

8. 53.45%

9. The probability of drawing a picture card and then drawing either a heart or diamond is 16/51.

10. 50%

11. The odds of selecting a marble that is not blue and then selecting a marble that is blue would be 12/30 or 4/10.

12. The probability that two players chosen at random will be a pitcher and an infielder is 4/30, or 13.33%.

13. No, it is not likely that you will roll a number greater than 4 the first time and a number less than 2 the second time. The chances of rolling a number greater than 4 the first time are 1 in 3, and the chances of rolling a number less than 2 the second time are also 1 in 3. The chances of rolling a number greater than 4 and then a number less than 2 is therefore 1 in 9, which is not likely.

14. The probability of drawing a dime and then a penny is 0.06 or 6%.

The probability of drawing a dime is 0.20 or 20%, and the probability of drawing a penny is 0.12 or 12%.

Therefore, the probability of drawing a dime and then a penny is 0.20 x 0.12 = 0.06 or 6%.

15. The probability of choosing a letter other than "A" and then choosing an "A" is 37.5%. There are five letters that must be chosen from: A, L, G, E, and B. Of these letters, there is one "A" and four letters other than "A". Therefore, the probability of picking a letter other than "A" first is 4/5. The probability of then picking "A" is 1/5. So, the probability of choosing a letter other than "A" and then choosing an "A" is 4/5 * 1/5 = 4/25 = 16/100 = 0.16 = 16%. As a percent, this would be 16% = 16/100 x 100% = 16% x 100% = 37.5%.

16. The probability of drawing either a heart or a diamond than a spade or a club is 2/4 or 1/2 or 50%. This is because there are 2 suits (hearts + diamonds) out of 4 (hearts + diamonds + spades + clubs).

17. The probability of selecting either a lime or bubble gum followed by a papaya would be 25/47, or approximately 0.5307.

18. The probability of getting an even number on the dice and a head on the coin is 25%.

19. There are four picture cards that are diamonds, so the probability of drawing one is 4/52. There are also 36 cards numbered 2-9, so the probability of drawing one after the picture card is 36/52. The total probability of drawing a picture card that is a diamond followed by a card numbered 2-9 is 4/52 × 36/52 = 144/2704, or about 0.053

20. The probability of getting three heads in a row is 1/8 or 0.125.

21. The probability of selecting a marble that is white or yellow first is 0.455 (14 out of 30 marbles). The probability of then selecting a marble that is cordovan second is 0.067 (2 out of 30 marbles). The combined probability of first selecting a marble that is white or yellow followed by a marble that is cordovan is 0.030 (0.455 x 0.067 = 0.030).

22. Three of the seven singles are five, two of the six twenties are twenty.

Probability is (3/7)*(2/6) = 10/42 = 0.238 = 23.8%

23. It is likely that if he needs to make two consecutive free throws to win the game he will do so, as he shot 58% over the course of five minutes.

24. The odds are unfavorable that he will choose a letter that is a vowel followed by a "T" since there is only one letter in the word (the "A") that matches this description.

30. 1. Which of the following ratio is the equivalent of 27/51? * 1 point A. 22/48 B. 23/35 C. 13/18 D. 9/17 2. The correct definition for ratio is ___________________ * 1 point A. A comparison of 2 quantities but may have different units of measures and their ratio has a unit of measure. B. A comparison of 2 quantities Which can be written in decimal form, colon form, word form, and fraction form. C. A comparison of 2 quantities Which can be written in colon form, word form, and fraction form. D. None of the above 3. 20/b = 40/26. What is the value of b? * 1 point A. 13 B. 12 C. 14 D. 15 4. Niko run 10 miles in 80 minutes. At that rate, how far would he ran in 2 hours? * 1 point A. 40 B. 15 C. 20 D. 30 5. What percent of 35 is 14? * 1 point A. 40% B. 35% C. 30% D. 25% 6. Out of 35 reading materials, 7 of them are books. What percent are books? * 1 point A. 10% B. 20% C. 5% D. 30% 7. It is a statement of equality between two ratios. * 1 point A. Rate B. ratio C. percentage D. proportion 8. The ratio of hens to roosters is 7:5. There are 28 hens. How many roosters? * 1 point A. 20 B. 25 C. 30 D. 35 9. Five pipes take 80 minutes to water the field. How much time will it take to water the field with 10 pipes? * 1 point A. 10 minutes B. 20 minutes C. 40 minutes D. 6 hours and 80 minutes 10. What is 25% of the sum of ₱80 and ₱120? * 1 point A. ₱ 30 B. ₱ 40 C. ₱ 50 D. ₱ 60

Ratio and Proportion

Ratio is a comparison of 2 quantities Which can be written in colon form, word form, and fraction form. It is an ordered pair of numbers a and b, written a / b where b does not equal 0. Proportion is an equal ratio. It is an equation in which two ratios are set equal to each other. There are certain problems regarding proportions that can be solved using its different types.

Answers:D.C.A.B.A.B.D.A.C.C.

Solutions:

1. [tex]\frac{27}{51}[/tex]

Use the GCF to find the equivalent ratio.

27 - 1, 3, 9, 27

51 - 1, 3, 17, 51

GCF: 3

[tex]\frac{27}{51}[/tex] ÷ [tex]\frac{3}{3}[/tex] = [tex]\frac{9}{17}[/tex]

2. By definition. Ratio is a comparison of 2 quantities Which can be written in colon form, word form, and fraction form.

3. [tex]\frac{20}{b}[/tex] = [tex]\frac{40}{26}[/tex]

(b)(40) = (20)(26)

40b = 520

[tex]\frac{40b}{40}[/tex] = [tex]\frac{520}{40}[/tex]

b = 13

4. 10 miles:80 minutes = x:120 minutes since 1 hour = 60 minutes

[tex]\frac{10}{80}[/tex] = [tex]\frac{x}{120}[/tex]

(x)(80) = (10)(120)

80x = 1200

[tex]\frac{80x}{80}[/tex] = [tex]\frac{1200}{80}[/tex]

x = 15

5. n% of 35 = 14

35n = 14

[tex]\frac{35n}{35}[/tex] = [tex]\frac{14}{35}[/tex]

n = 0.4 x 100

n = 40%

6. 7 out of 35

[tex]\frac{7}{35}[/tex] x 100% = N

0.2 x 100% = N

20% = N

7. By definition. Proportion is an equal ratio.

8. 7:5 = 28:x

(7)(x) = (5)(28)

7x = 140

[tex]\frac{7x}{7}[/tex] = [tex]\frac{140}{7}[/tex]

x = 20

8. 5:80 = 10:x

(5)(80) = (10)(x)

400 = 10x

[tex]\frac{400}{10}[/tex] = [tex]\frac{10x}{10}[/tex]

40 = x

10. 25% of (₱80 + ₱120) = N

.25(₱80 + ₱120) = N

.25(₱200) = N

₱50 = N

What is ratio: https://brainly.ph/question/12237031

What is proportion: https://brainly.ph/question/110902

#BrainlyEveryday

1. Convert this Minute-second to decimal degrees with solution 50° 20' 7" (how did the answer become 50.33527°? please show me the right solution)

3. Convert minute-second to decimal degrees 1. 50° 20' 7" 2. 0° 24' 18" 3. 85° 54' 15" 4. 182° 0' 36" please solve with solutions, thank you.

11. ACTIVITY 4 Add or subtract the angles. Express decimal degrees in minute-second measures. 1) 15° + 25° 45' + 32º = 4) 110° 34' – 75° 48' = 2) 10.5° + 42.385 + 26.105º = 5) 90° – 64° 42' 12" = 3) 18° 15' + 37° 38' + 19° 20' = 6) 75.7° - 43° 7' =

Video Terkait