What is the mean?48 61 54 56 58 63 54 56 54
1. What is the mean?48 61 54 56 58 63 54 56 54
The Mean is 56
Explanation:add all the numbers together:
48 + 61 + 54 + 56 + 58 + 63 + 54 + 56 + 54 = 504
Now divide the sum by the number of numbers:
504 ÷ 9 = 56
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2. 96, 54, 66, 78, 62, 80, 54 find the mean
Answer:
96+54+66+78+62+80+54 = 490
490÷7 = 70
Therefore, the mean is 70.
3. Insert 1 geometric means between 6 and 54 6,_,54 with solution
the geometric means between 6 and 54 is 30
4. what is the arithmetic mean between 6 and 54
Answer:
24
Step-by-step explanation:
6,_,54
A3=A1+(n-1)d
54=6+(3-1)d
54=6+2d
-6=-6+2d
48/2=2d/2
24=d
5. geometric mean between 16 and 54
16, √865/4, 54
r=√54/4
geometric mean= √864/4To solve for the geometric mean,
16, __r___, 54
Let r be the geometric mean between 16 and 54.
from the given, [tex] \frac{r}{16} = \frac{54}{r} [/tex]
So, [tex] r^{2} = 16(54)[/tex]
[tex]r = \sqrt{16(54)} [/tex]
[tex]r = \sqrt{16(9)(6)} [/tex]
[tex]r = 4 * 3\sqrt{6} [/tex]
[tex]r = 12 \sqrt{6} [/tex]
Therefore the geometric mean is [tex]12 \sqrt{6} .[/tex]
6. Some of three means between 6 and 54
Answer:
90
Solution:Find the difference first
[tex]a_n = a_1 + (n-1)d[/tex]
[tex]54 = 6 + (5-1)d[/tex]
[tex]54 = 6 + 4d[/tex]
Subtract 6 to both sides
[tex]48 = 4d[/tex]
Divide 4 to both sides
[tex]12 = d[/tex]
Since we already found the difference, we can now find the three missing term
[tex]a_2 = a_1 + d[/tex]
[tex]a_2 = 6 + 12 = 18[/tex]
[tex]a_3 = a_2+d[/tex]
[tex]a_3 = 18 + 12 = 30[/tex]
[tex]a_4 = a_3 + d[/tex]
[tex]a_4 = 30 + 12 = 42[/tex]
To get the some (sum), just add the terms.
18 + 30 + 42 = 90
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7. find the geometric means 2 and 54 [2]
Given:
an=54
a1=2
r=?
Formula:
an=a1(r)ⁿ⁻¹
54=2(r)⁴⁻¹
54=2(r)³
------------
2 2
27=r³
3³=r³
∛3³=∛r³
3=r
Geometric Sequence: 2,6,18,54
8. Find the arithmetic mean of -8 and 54
Answer:
-17
Step-by-step explanation:
hope it's help po hehe
9. What is the arithmetic mean between 2 and 54?
Answer:
24 in not sure but hope its help.
10. Three arithmetic means between 6 and 54
Answer:
6 18 30 42 54
common difference: 12
11. Insert a geometric mean between 54 and 24
Answer:
√(54 × 24) = 36
Step-by-step explanation:
First we multiply them: 54 × 24 = 1296
Then (as there are two numbers) take the square root: √1296 = 36
In one line:
Geometric Mean of 54 and 24 = √(54 × 24) = 36
12. What are the arithmetic means of the terms 14 and 54
Answer:
14, 24,34,44, 54
Step-by-step explanation:
Common difference : 10
13. what is the geometric mean of 6 and 54
Answer:
6 and 54Step-by-step explanation:
Hence, geometric means between 6 and 54 are 6√3, 18, 18√3.
Answer:
Hence, geometric means between 6 and 54 are 6√3, 18, 18√3.
14. Find the 9 arithmetic means of 25 and 54
25, __, __, __, __, __, __, __, __, __, 54
a1=25, a11=54
an= a1+(n-1)d
a11= a1+(11-1)d
54=25+10d
54-25=10d
29=10d
2.9=d
a2= a1+d =25+2.9 =27.9
a3= a2+d =27.9+2.9 =30.8
a4= a3+d =30.8+2.9 =33.7
a5= a4+d =33.7+2.9 =36.6
a6= a5+d =36.6+2.9 =39.5
a7= a6+d =39.5+2.9 =42.4
a8= a7+d =42.4+2.9 =45.3
a9= a8+d =45.3+2.9 =48.2
a10= a9+d =48.2+2.9 =51.1
15. geometric mean between 6 and 54 solution
QUESTION:
Geometric mean between 6 and 54.
SOLUTION:Get the quotient of two geometric extremes, first.
[tex]54 ÷ 6 = 9[/tex]
Then, get the square root of it.
[tex] \sqrt{9} [/tex] = 3
Then, 3 is the common ratio, we can now find the missing mean.
[tex]6 × 3 = 18[/tex]
[tex]18 × 3 = 54[/tex] ✔︎
ANSWER:Therefore, the geometric mean is 18.
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16. What is the arithmetic mean between 2 and 54?
Answer:
27
Step-by-step explanation:
Correct me if I'm wrong
17. Find the geometric mean between 6 and 54
We would then take the cubic root (cubic root because there were three original numbers). The answer would be 6. In other words, since 6 x 6 x 6 = 3 x 4 x 18, 6 is the geometric mean of 3, 4 and 18.
18. insert the indicated number of arithmetic means between 6 and 54 of an arithmetic sequence 6,_,_,_,54?
Answer:
18 , 30 , 42
Step-by-step explanation:
thanks sa pag follw saakin
Answer:
18,13,42
Step-by-step explanation:
sana maka tulong
19. Find the 3 arithmetic means of 6 and 54
Answer:
Solotion:
ARITHMETIC SEQUENCE:
Finding the THREE TERMS or 3 arithmetic means between 6 and 54:
Let a2, a3, and a4 be the three terms missing between 6 and 54:
This means that we have 5 terms but we don't know the 2nd 3rd and 4th terms.
First thing to do is find first the common difference (d)
That is,
a₅ = a₁ + (n-1)d
54 = 6 + (5-1)d
54 = 6 + 4d
54-6 = 4d
48/4 = 4d/4
d=12
So we substitute the known values:
a₂ = a₁ + 12
a₂ = 6 + 12
a₂ = 18
a₃ = a₂ +12
a₃ = 18 +12
a₃ = 30
a₄ = a₃ +12
a₄ = 30 +12
a₄ = 42
Therefore the sequence are 6, 18, 30 , 42 ,54.
Step-by-step explanation:
hope it helps pa brainliest po at pa like
20. Two geometric means between 2 and 54 are
Answer:
6,8.
Step-by-step explanation:
We will solve the Question in R
let g1 and g2 be the reqd,GMs btwn 2 and 54
2,g1,g2,54 must be GP
[ Definition]
g1 g2 54
— = — = — = r, say
2 g1 g2
g1
— = r > g1 = 2r
2
g2
— = r > g2 = rg1 = r . 2r = 2r²
g1
54
— = r > 54 = rg2 = r . 2r² = 2r³
g2
Now: 2r³ = 54 > r³ = 27 > r = 3
g1 = 2r = 2.3 = 6,g2 = 2.3² = 18
thus,6 and 18 are the repd. (real) GMs
Sana makatulong :)21. what are the arithmetic means of 6 and 54
Answer:
Arithmetic Mean, no plural, is found by dividing the sum of the terms by the number of terms. In other words, add it up, then divide by however many addends you had.
This also holds true when you move into statistics; the other big M words there are mode (the value that shows up the most) and median (the value precisely in the middle of the ordered set).
what are the arithmetic means of 6 and 54
22. What are the arithmetic means between 6 and 54
Answer:
the sequence are 6, 18, 30, 42, 54
Answer:
12,18,24,30,36,42,48
Step-by-step explanation:
an = a1 + (n - 1) d
an - 54
a1 - 6
n - 9
use the formula to if you need solution.23. 2. 54%means 54 out of __.3. 99%m means ___out of 1004. 7%means 7 out of ___.5. 16% means ___. out of 100pls I need it now plsss
Answer:
2. 100
3. 99
4. 100
5. 16
pls correct me if I'm wrong
2. 100
3. 99
4. 100
5. 16
hope this help po ^^
correct me nalang if may wrong√
24. Insert 1 geometric means between 6 and 54 6,_,54 with solution
Just add 6 and 54 =60
Then divide it by 2 = 30
Answer = 30
25. Find the arithmetic means between 25 and 54
The arithmetic mean of numbers is simply The sum of all numbers in the series divided by the number of numbers in the series.
In this case, (25 + 54) / 2 = 79 / 2 = 39.5
26. find the arithmetic mean 24 and 54
Answer:
39
Step-by-step explanation:
24 + 54 = 78
78 / 2 + 39
sana tama lmao
27. arithmetic mean between 18 and 54
Given:
a₁ = 18
a₃ = 54
Common Difference:
d = (a₃-a₁) / (3-1)
d = (54 - 18) / 2
d = 36 / 2
d = 18
Arithmetic Mean:
a₂ = a₁ + d
a₂ = 18 + 18
a₂ = 36
Thus, the arithmetic mean between 18 and 54 is 36
28. 2__,__,54 what is the geometric mean
Answer:
2,6,18,54
Step-by-step explanation:
:'>>>>>>>>>
29. Find the arithmetic mean between 30 and 54.
Answer:
[tex]arithmetic \: mean = \frac{x1 + x2}{n} \\ = \frac{30 + 54}{2} \\ = \frac{84}{2} \\ = 42[/tex]
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30. find the geometric mean between 6 and 54
6 and 54
= squareroot of 6 (54)
= squareroot of ( 324)
= 18
