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Verdich [7]
3 years ago
11

A box is x to inches high,(2x+3)inches wide, and (2x+5) of inches long. In terms of x, what is the volume (v) of the box?

Mathematics
1 answer:
Advocard [28]3 years ago
6 0

Answer:

The volume of the box is V=(4x^3+16x^2+15x)\ in^3

Step-by-step explanation:

we know that

The volume of the box is equal to

V=LWH

where

L is the length of the box in inches

W is the width of the box in inches

H is the height of the box in inches

we have

L=(2x+5)\ in\\W=(2x+3)\ in\\H=x\ in

substitute in the formula

V=(2x+5)(2x+3)x

V=(4x^2+6x+10x+15)(x)

V=(4x^2+16x+15)(x)

V=(4x^3+16x^2+15x)\ in^3

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Who is 5 times 3 related to 5 / 1/3
olya-2409 [2.1K]

Answer:

5 times 3 and 5 divide by 1/3  yield the same result - see below.

Step-by-step explanation:

When we divide by a fraction we invert it and then multiply so:

5 / 1/3

= 5 * 3/1

= 5 * 3.

3 0
3 years ago
What is the answer to this question?
andrezito [222]
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6 0
3 years ago
the ratio of pens to pencils om carlo's case is case is 4:5. he has 16 pens. how many pencils does carlos have
chubhunter [2.5K]

Answer:

20 pencils

Step-by-step explanation:

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5 pencils (4) = 20 pencils

This works because 4/5 and 16/20 are the same ratio, 16/20 isn't simplified..

4 0
3 years ago
Translate the following phrase into an algebraic expression: "4 more than the product of 3 and a number."
aliina [53]
3(x) + 4
Hope this will help
5 0
2 years ago
Read 2 more answers
PLease help, I need this in 2 minutes!<br><br> y÷2.3+5.69=7.58
oksano4ka [1.4K]

Answer:

y=4.347

Step-by-step explanation:

To solve for y in the equation:

\dfrac{y}{2.3}+5.69 =7.58

First, subtract 5.69  from both sides

\dfrac{y}{2.3}+5.69-5.69 =7.58-5.69\\\dfrac{y}{2.3}=1.89\\$Cross Multiply\\y=1.89 X 2.3\\y=4.347

8 0
3 years ago
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