3 years ago

I really really need help with this! I will give brainliest! It is a 3 part question, but i really need help with it.

1 answer:

6 0

Answer:

Step-by-step explanation:

The function p is an absolute value equation p(x)=|x| or it could be described as the sqare root of x squared.

q(x) could be the negative of p(x) raised by two units

q(x)=-|x|+2

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cricket20 [7]

I hope this helps you

z=3/2

8. (3/2)^3-12.3/2-15

8.27/8-6.3-15

27-18-15

-6

8 0

3 years ago

jok3333 [9.3K]

Answer:

n=42 adult men

Step-by-step explanation:

-The minimum sample size to get a desired margin of error, E is calculated using the formula:

$n\geq( \frac{z\sigma}{E})^2$

-Given that $\sigma=7.5, \ \ E=3\ , \ z_{0.005}=2.58$ , we can substitute to solve for n in the above formula:

$n\geq (\frac{z\sigma}{E})^2\\\\\therefore n=(\frac{z_{\alpha/2}\sigma}{E})^2\\\\=(\frac{2.58\times7.5}{3})^2\\\\=41.6025\approx42$

Hence, the desired minimum sample size, n is 42 adult men.

4 0

3 years ago

Fiesta28 [93]

Answer:

c. 0,100

Step-by-step explanation:

4 0

3 years ago

grandymaker [24]

That is just a bunch if multiplying so let the fun begin
$4*(5*12*24*6) = $34,560

8 0

3 years ago

Lemur [1.5K]

Hope this helps Child!

5 0

3 years ago