3 years ago

PLEASE HELP! I’ll GIVE THE BRAINLIEST TO WHOEVER ANSWERS CORRECTLY!!

Mathematics

1 answer:

wariber [46]3 years ago

8 0

Answer:

its 8.5

Step-by-step explanation:

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I will give brainliest<br> !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

postnew [5]

Answer:

I've labled all in red, hope this helps.

8 0

2 years ago

A map uses the scale of 3/4 of an inch to represent 3miles. If the

svp [43]

Answer: 6.25 inches

Step-by-step explanation: multiply 3/4 by 25 then divide the answer by 3

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7 0

3 years ago

13. Given the volume, V, of the rectangular prism below, find h, the height of the prism. V = (x ^ 2 + 2x)/(x + 1) l= 2x + 4 w=

NikAS [45]

Given:

Volume of a rectangular prism is:

$V=\dfrac{x^2+2x}{x+1}$

Dimensions of the rectangular prism are:

$l=2x+4$

$w=\dfrac{x}{8}$

To find:

The height of the rectangular prism.

Solution:

The volume of a rectangular prism is:

$V=l\times w\times h$

After substituting the values, we get

$\dfrac{x^2+2x}{x+1}=(2x+4)\times \dfrac{x}{8}\times h$

$\dfrac{x(x+2)}{x+1}=\dfrac{2x(x+2)}{8}\times h$

$\dfrac{x(x+2)}{x+1}\times \dfrac{8}{2x(x+2)}=h$

$\dfrac{1}{x+1}\times \dfrac{8}{2}=h$

$\dfrac{4}{x+1}=h$

Therefore, the correct option is C.

8 0

3 years ago

What are two equivalent answers for two thirds?

astra-53 [7]

2/3 and 0.66666666666666666666666

4 0

3 years ago

The circumference of a circle is 22 meters. What is the approximatediameter of the circle?

meriva

Answer:

C Circumference

22 m

Using the formulas

C=2πr

d=2r

Solving ford

d=C/π=22/π≈7.00282m

Step-by-step explanation:

Hope it is helpful.....

7 0

3 years ago