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timofeeve [1]
3 years ago
13

PLEASE HELP! IMMEDIATELY

Mathematics
1 answer:
Georgia [21]3 years ago
6 0
You Have To Do a^2+b^2=c^2
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Can someone explain to me how to turn a fraction into a decimal..? And a decimal into a fraction? Be specific please! I have a t
cricket20 [7]
To turn a decimal into a fraction move the decimal point two spots over (Ex: 0.34=34%). To turn a fraction into a decimal get the denominator to 100 by multiplying both the top and bottom by whatever number needed (must both be multiplied by the same number) or divide to top number into the bottom number of you can’t multiply.
8 0
3 years ago
If f(x)=2x+5 and g(x)=x²+5, evaluate the functions:
Ostrovityanka [42]

Answer:

f(-3) = -1

g(-3) = 14

Step-by-step explanation:

plug -3 for x to get the answer

3 0
3 years ago
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The frequency (F) and length (L) of a wave are related by the following formula: F x L = 3.0 x 10^10. Consider that the waveleng
Ede4ka [16]
F x L = 3x10^10
L = 1x10^-11
F= 3x10^10 / 1x10^-11 = 3x10^21 unit

5 0
3 years ago
PLEASE HELP ME<br> MATH IS HARD
nata0808 [166]

Answer:

C

Step-by-step explanation:

You have to add the whole equation not only a part of it.

3 0
3 years ago
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HELP ASAP!! What is the average rate of change between x = -3 and x = 4 for the equation y = 8x2?
Llana [10]

Answer:

x=-3\\y=8(-3)^2\\y=8(9)\\y=72

x=4\\y=8(4)^2\\y=8(16)\\y=128

128-72=56

average rate of change is 56

Step-by-step explanation:

Plz let me know if im right

3 0
2 years ago
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