2 years ago

Find the area of the regular polygon? Please please please the brainiest person help me!!!!!

Mathematics

1 answer:

DaniilM [7]2 years ago

6 0

The area is 162 square root 3

You might be interested in

Rectangle is 5 feet wide and 11 feet long. What is the perimeter

Ahat [919]

Answer:

Just add all side

5+11+5+11=32 feet

4 0

2 years ago

Read 2 more answers

PLS HELP WITH THIS HURRY

Ksenya-84 [330]

Answer:

with what

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

PLEASE HELP ME ANSWER THIS!! THANK YOU

jeka94

Answer:

1. There are 609 more fiction books than non-fiction books in the library

2. Cheryl had $900 initially

4 0

3 years ago

The weights of red delicious apples are approximately normally distributed with a mean of 9 Ounces and a standard deviation of 0

Simora [160]

Answer:

The mean of W is 55 ounces.

The standard deviation of W is 4.33 ounces.

Step-by-step explanation:

Let X: weight of a red delicious apple, and B: the weight of the box and packing material.

The distribution that will represent W: the total weight of the packaged 5 randomly selected apples will be also normally distributed.

Applying the property of the mean: $E(aX)=aE(X)$ , the mean of W will be:

$\mu_W=E(W)=E(5X+B)=5E(X)+E(B)=5*9+10=45+10=55$

Applying the property of the variance: $V(aX+b)=a^2V(X)$ , the variance of W will be:

$\sigma^2_W=V(W)=V(5X+B)=5^2V(X)+V(B)=25*0.75+0=18.75$

The mean standard deviation of W will be the squared root of V(W):

$\sigma_W=\sqrt{V(W)}=\sqrt{18.75}=4.33$

The mean of W is 55 ounces.

The standard deviation of W is 4.33 ounces.

3 0

3 years ago

11 cups is equal to how many pints

dlinn [17]

It is 5.5 us pints.........hope it helps

8 0

3 years ago

Read 2 more answers