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3 years ago

What number raised to the -2 exponent would equal 1/4?

Mathematics

1 answer:

serious [3.7K]3 years ago

5 0

Let, the number = x
It would be: x² = 1/4
x = √1/4
x = 1/2

In short, Your Answer would be 1/2

Hope this helps!

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Can I get an assist...

DerKrebs [107]

Answer:

4; y-5=2(x+3)

Step-by-step explanation:

Question 1: 8y-18=14

8y=32

y=4

Question 2: y-5=2(x-(-3)

y-5=2(x+3)

3 0

3 years ago

Read 2 more answers

What is the slope of the equation, y = -7 - 4/3x?

gulaghasi [49]

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3 years ago

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AlladinOne [14]

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3 years ago

Data for the estimated number of HIV cases worldwide between 1988 and 1996 suggests exponential growth in the number of cases ov

Eduardwww [97]

Answer:

d. 52.5 million cases

Step-by-step explanation:

from the data output in the question, we have the regression equation to be

log y = -151.281 + 0.076577x

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3 0

3 years ago

I don't understand???? I'll give the brainliest!!!!!

olasank [31]

Answer:

Option A is the correct option.

Step-by-step explanation:

${a}^{2} + {b}^{2} - 2ab \: \cos \: c \: = {c}^{2} \\ a = 4 \\ b = 5 \\ c = 2 \\ \\ 2ab \: cos \: c = {a}^{2} + {b}^{2} - {c}^{2} \\ \: \: \: \: \: \: \: \: = {(4)}^{2} + {(5)}^{2} - {(2)}^{2} \\ \: \: \: \: \: \: \: \: = 16 + 25 - 4 \\ \: \: \: \: \: \: = 41 - 4 \\ \: \: \: \: \: \: = 37$

Hope this helps...

Good luck on your assignment...

6 0

3 years ago