what do (ec+2)(ec-2) means?
1. what do (ec+2)(ec-2) means?
It is a special product. You can solve this problem with these steps:
1. Square the first term, which is ec, and the last term, which is 2
2. The sign for the product is negative (-)
So the answer is e^2c^2- 4
2. What is the meaning of IC EC
Answer: EC" means effective concentration, and is used for dose-response curves that go up hill. Sometimes it is also used for a curve that goes downhill. "IC" means inhibitory concentration, so is used for dose-response curves that go downhill, because the drug inhibits a response.
inhibitory concentration
"EC" means effective concentration, and is used for dose-response curves that go up hill. Sometimes it is also used for a curve that goes downhill. "IC" means inhibitory concentration, so is used for
dose-response curves that go downhill, because the drug inhibits a response.29 Dec 2014
#CarryOnLearning
3. ec:Identify the extreme and the mean in each of the fol41.dExtreme:Mean:8
Answer:
PALAGAY PO NG PIC PARA MASAGUTAN
HINDI KASI MAIINTINDIHAN YAN KUNG WALANG PIC
Answer:
For example, each of the equations
13=26, 15 miles2 hours=30 miles4 hours, and ab=cd
compare two ratios or rates and is a proportion.
The proportion
13=26
is read “one is to three as two is to six.” The four numbers that make up this proportion are called the terms of the proportion and are ordered in a natural manner.
Screen Shot 2019-09-18 at 2.43.31 PM.png
Step-by-step explanation:
pa brainliest po
4. Ano ang Layunin ng EC-LEDS?
Answer:
EC-LEDS ARE LEDS THAT LEAD YOU TO COLLEGE
Explanation:
bangawoyo Veronica Park yeoo
5. Floyd questions and with explanations ece
Answer:
HAH? SORRY MAHINA AKO SA ENGLISH (NO HATE PLEASE)
6. FIND X 1. DC=2X+3 :EC= X+10 2. DC=4X-9 :EC=2X+21
DC = CF (Tangents of the same circle)
DC = CF =2x + 3
CE = CF (Tangents of the same circle)
CE = CF = x + 10
Solve x:
CF =2x + 3
CF = x + 10
2x + 3 = x + 10
x = 7
------------------------------------------------------------------------------------------------
DC = CF (Tangents of the same circle)
DC = CF =4x - 9
CE = CF (Tangents of the same circle)
CE = CF = 2x + 21
Solve x:
4x - 9 = 2x + 21
2x = 30
x = 15
Answer: (1) x = 7 (2) x = 15
7. Measure of segment EC = ?
Answer:
ewan k0
Step-by-step explanation:
dk0 talaga alam yan
8. What is the product of the slopes of AC and EC?
Answer:
Electricity comes in two forms—alternating current (AC) and direct current (DC). Both are essential to enable the functioning of our electronics.
Step-by-step explanation:
sana makatulong
9. If EC = 25.5 cm, then BE =
Answer:
F2
Step-by-step explanation:
10. Why ec cars is much better?
Electric cars these days are so popular because it's the most efficient way to avoid harming our ozone layer due to too much smoke and thick polluted air because of diesel cars and also it doesn't release too much carbon dioxide which avoid people get sick most especially to people who have asthma.
They are also a lot cheaper, instead of buying oil and gasoline you only have to pay for the electric charge and it's not expensive too. They're also a bit more powerful and much faster than diesel cars and doesn't create loud engine noises.
i can't explain too much but what i know is it's a cool cars from elon musk ;-;
11. line ED and EC a line
Answer:
Saan po pagpipilian ng sagot hehe
12. Modern periodic table of the elements.1.Einstenium.AN-___.Symbol-____.EC-______________.DB-_______.YD-______.2.Seaborgium.AN-___.Symbol-____.EC-__________.DB-_______.YD-______.3.Iron.AN-___.Symbol-____.EC-____________.DB-__________.YD-_____.4.Americium.AN-___.Symbol-____.EC-__________.DB-__________.YD-______.5.Californium.AN-____.Symbol-____EC-__________.DB-_______________________________________.YD-______.*AN-atomic number.EC-Electronic configuration.DB-Discover by/Name of discover.YD-Year discover year only.
Its duplicate answer...
13. 13. If MT = 21, EC =
Answer:
nasa picture
Step-by-step explanation:
hope it helps
14. why we need science in ece curriculum
Answer:
so we can be monke right?
Answer:
Uhhmm because without science we can explore the world
15. Activity: TRUE or FALSE!Directions: Write TRUE if the proportion is correct and FALSE if it is NOT proportion.If in AABC, DE//BC.AEAD1.BDAE6.DBECADECDEAEAD2.AB2ABIIDB7.EC=ACACAD3.8.AEADAEAECACAEBAD4.ABAD9.AEECDBDEECDB5.AD10.AEABACECThisfor
Answer:
1true
2true
3false
4false
5true
6false
7true
8true
9false
10true
Step-by-step explanation:
Ganyan din po ung samen G-9
16. central angle with radi EC and EI
Answer:
Relationship Between Central Angle and Inscribed Angle
Central angle = Angle subtended by an arc of the circle from the center of the circle.
Inscribed angle = Angle subtended by an arc of the circle from any point on the circumference of the circle. Also called circumferential angle and peripheral angle.
Figure below shows a central angle and inscribed angle intercepting the same arc AB. The relationship between the two is given by
α=2θ or θ=12α
if and only if both angles intercepted the same arc. In the figure below, θ and α intercepted the same arc AB.
central angle is subtitide or submiten
17. If EC = 25.5 cm, then BE =
Answer:
25.5cm
Step-by-step explanation:
nasa pic ungx solution, hope it helps <33
18. E if Element C if Compound EC if both
Answer:
4.C
5.E
6.EC
7.E
8.EC
9.EC
10.EC
19. what is the measure of DB if EC is 10?
Answer:
can you attach the diagram please
20. what is (ec+2)(ec-2)
(ec+2)(ec−2)
=(ec+2)(ec+−2)
=(ec)(ec)+(ec)(−2)+(2)(ec)+(2)(−2)
=e2c2−2ec+2ec−4
=e2c2−4
21. Why is it important to observe children in ECE?
Answer:
Observation helps ECE professionals look at their interactions with children, and discover how important interactions are as they get to know and support children. ... Knowing each child helps you to plan individualized and developmentally informed activities.
22. Ibigay ang acronym ng EC
Answer:
ECONOMY
Explanation:
23. 5. Fermium-100 (4pts)EC
Answer:
Fermium is a synthetic element with the symbol Fm and atomic number 100
explanation;
It is an actinide and the heaviest element that can be formed by neutron bombardment of lighter elements, and hence the last element that can be prepared in macroscopic quantities, although pure fermium metal has not yet been prepared.
24. given that AD = 4 DB = 3 and EA = 8 and EC = x + 2 find a ECS
Answer:
EC=6
Step-by-step explanation:
That's my final answer thanks me latur
25. 4. List the sides of ADEC in order from least to greatest measure.a. DE, DC, ECb. DC, EC, DEc. DC, DE, ECd. DE, EC, DC
Answer:
b. DC, EC, DE
Step-by-step explanation:
pa brainlest po plz
26. EBTrue or False=1. AD = AEDB EC2. AD AEAB AC3. AD = ECDB AE4. AD ACAB AE5. DB ECAB AC6. BD AEAD EC7. DB ABEC AC8. AE ECAD DB9. AD = AEEC DB10. AD = DBAE EC
Answer:
1.true
2.false
3.true
4.true
5.false
6.true
7.false
8.false
9.true
10.false
Step-by-step explanation:
I hope its help
27. what is the measure of DB if EC is 10?
Answer:
your give May life
bat di
Answer:
do you have a pic of it?
Step-by-step explanation:
(・∀・)
28. Modern periodic table of the elements.1.EinsteniumAN-____.Symbol-____.EC-__________.DB-__________.YD-______.2.Seaborgium.AN-____.Symbol-____.EC-__________.DB-__________.YD-____.3.Iron.AN-____.Symbol-____.EC-__________.DB-_______________.YD-______.4.Americium.AN-____.Symbol-____.EC-__________.DB-__________.5.Californium.AN-____.Symbol-____.EC-__________.DB-________________________________________.AN-Atomic numberEC-Electronic configuration.DB-Discovery by...(Name of discover).YD-Year discover (Year only).
1.Einstenium
An-99
SYMBOL-Es
EC-Rn 5f11 7s2
DB-Albert Ghiorso and colleagues
YD-1952
2.Seaborgium
AN-106
Symbol-Sg
Ec-[Rn] 5f14 6d4 7s2
DB-Albert Ghiorso and colleagues.
YD-1971
3.Iron
AN-26
Symbol-fe
Ec-[Ar] 3d64s2
DB-Known since ancient times
YD-3500 BC
4.Americium.
AN-95
Symbol-Am
Ec-[Rn] 5f77s2
DB-Glenn Seaborg and colleagues
YD-1944
5.Californium.
AN-98
Symbol-Cf
Ec- [Rn] 5f107s2
DB-Stanley Thompson, Kenneth Street, Jr., Albert Ghiorso, and Glenn Se.
YD-1950
29. What is the product of the slopes of AC and EC?
Answer:
Answer:
\orange{ \rule{100pt}{999999pt}}Welcome to Gboard clipboard, any text you copy will be saved here.Use the edit icon to pin, add or delete clips.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Tap on a clip to paste it in the text box.
Answer:
Ang wild kupo
Step-by-step explanation:
5 inches to aayaw mo?
30. 1. Given that DB = 3, AE = 2 and EC = 6, find AD.92. If AD = 2, DB = 3 and EC = 6, then what is AE?Choose3. Let AE = 6, EC = 8, and AD = 3, solve for DB.Choose4. Given that AD = 2, DB = 5 and AE = 4, find EC.Choose5. Find x, if AD = x + 2, AE = 6, EC = 8, and DB = 4.Choose6. Given that AD = 6, DB = 4, AE = x + 3, EC = 8, solve for x.Choose7. Find DB, if AD = 6, DB = x + 3, AE = 12, and EC = 10.Choose8. What is the value of EC, if AD = 4, DB = 3, AE = 8, and EC = x + 2?Choose9. Solve for AC, if AD = x + 5, AE = x, DB = 20, and EC = 10.Choose10. If AD = 3, DB = x, AE = 15, EC = x + 16, then what is AC?Choose
Explanation:
Nandiyan na po yung Answer sa mga Pictures na sinend ko po, salamat!
