3 years ago

( − + 5 + 3)2; simplify.

Mathematics

1 answer:

iragen [17]3 years ago

3 0

Answer:

-4

Step-by-step explanation:

(- + 5 + 3) 2

(-5+3) 2

-2 x 2

-4

You might be interested in

Single adults: According to a Pew Research Center analysis of census data, in 2012, 20% of American adults ages 25 and older had

Mumz [18]

Answer:

The mean of the sampling distribution of sample proportions will be 0.2

Step-by-step explanation:

Central Limit Theorem for Proportions:

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean $\mu = p$ and standard deviation $s = \sqrt{\frac{p(1-p)}{n}}$

20% of American adults ages 25 and older had never been married.

This means that $p = 0.2$

So the mean of the sampling distribution of sample proportions will be 0.2

3 0

3 years ago

L 11.4.2 Test (CST): Summarizing Data Question 2 of 11 Four classmates collect data by conducting a poll. They ask students chos

Lelechka [254]

Answer

i would say Logan’s is the best because he has the most sorry if I’m wrong. And I’m not good at Englis.

3 0

3 years ago

Graph the function x+y=0

Dimas [21]

Answer:

Step-by-step explanation:

6 0

3 years ago

What is the sum of -6 and its opposite? A. -12 B. -6 C. 0 D. 6

stich3 [128]

answer is 0 because -6+6 is 0

6 0

3 years ago

The ratio of children to teachers at preschool is 14:5. How many children are at the preschool if there are 30 teachers

elena55 [62]

If the ratio is 14 childen to every 5 teachers, and there are thirty teachers... there are 84 children. hope I could help!

6 0

3 years ago

Read 2 more answers