3 years ago

PLEASE HELP ME

1 answer:

3 0

"The perimeter is the sum of the length of the sides. A square has four equal sides. The perimeter of a square is four times the side length." Is the answer

You might be interested in

a Salesman earn 6% Commission on all the merchandise he that he sells last month he sold $3,000 worth of merchandise how much co

irina1246 [14]

$540

6% = .06

“of” = multiply

so 6% of 9000 can be written as .06 x 9000 , which is 540

Brainliests me

4 0

2 years ago

Write the name of the period that has the digits 751

Cloud [144]

I dont know if its right. it is seven hundred fifty one

3 0

3 years ago

It is known that 40% of adult workers have a high school diploma. If a random sample of 10 adult workers is selected, what is th

Maurinko [17]

Answer:

The expected number of adult workers with a high school diploma is 4.

Step-by-step explanation:

This random variable X can be modeled with the binomial distribution, with parameters n=10 (the sample size) and p=0.4 (the probability that a adult worker have a high school diploma).

The expected value of X is then the mean of the binomial distribution with the parameters already mentioned.

This is calculated as:

$E(X)=\mu_b=n\cdot p=10\cdot0.4=4$

4 0

3 years ago

HOW DO I FIND VERTEX ON A GRAPH?<br><br>screenshot attached

Tomtit [17]

Answer:

1,9

Step-by-step explanation:

The vertex is the highest point

lol;)

3 0

3 years ago

Read 2 more answers

9(n+3)=7n-3 Help Me Find "X"

Y_Kistochka [10]

9(n+3)=7n-3

1) distribute 9 into (n+3)

9n+27=7n-3

2) subtract 7n on both sides

2n+27=-3

3) subtract 27 on both sides

2n=-30

4) divide by 2

n=-15

8 0

3 years ago

Read 2 more answers