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4 years ago

Find the volume of the rectangular prism

Mathematics

2 answers:

aalyn [17]4 years ago

8 0

To find the volume of a rectangular prism you have to multiply the height, width and length of the prism. formula for this is,
Volume= length×width×height

11in×9in×3in= 297in^3

hope this helps.............

TEA [102]4 years ago

6 0

You would multiply the length by the width and height which would be 11×9×3. 11×9=99 99×3=297 Answer:297in³

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If AC = 14, find the value of x. Then find AB and BC.

stira [4]

Your question is incomplete; However, a similar question is:

If B is between A and C, AB = x, BC = 2x + 2, and AC = 14, find the value of x. Then find AB and BC.

This should serve as a guide

Answer:

See Explanation

Step-by-step explanation:

Given

$AB = x$

$BC = 2x + 2$

$AC =14$

Required

Determine x, AB and BC.

Since B is between A and C;

$AB + BC = AC$

Substitute x for AB; 2x + 2 for BC and 14 for AC

$x + 2x + 2 = 14$

$3x + 2 = 14$

Collect Like Terms

$3x = 14 - 2$

$3x = 12$ '

$x = \frac{12}{3}$

$x = 4$

Substitute 4 for x in

$AB = x$

$BC = 2x + 2$

$AB = 4$

$BC = 2(4) + 2$

$BC = 8 + 2$

$BC = 10$

5 0

3 years ago

15 other seven as a mixed number

Elden [556K]

It would be: 15/7 = 2 1/7

5 0

3 years ago

Which statement is true?

slava [35]

Answer:

A) Airplane A has a lesser median

Step-by-step explanation:

If you look at the photo you see both airplane A and airplane B and if you were to line them up

airplane A=3

airplane B=4 ½

so clearly airplane A would have a lesser median than airplane B

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3 years ago

How many quarts of pure pineapple juice should Theo add to a 20% pineapple drink to create 5 quarts of a 50% pineapple juice mix

PIT_PIT [208]

1.875 quarts of pure pineapple juice should Theo add to a 20% pineapple drink.

Explanation

Suppose, $x$ quarts of pure pineapple juice should be added with 20% pineapple drink.

As the amount of the mixture is 5 quarts, so the amount of 20% pineapple drink will be: $(5-x) quarts$

Percentage of juice in the pure pineapple juice is 100% and in the mixture is 50%

So, the equation will be.....

$1.00(x)+0.20(5-x)=0.50(5)\\ \\ 1.00x+1-0.20x=2.50\\ \\ 0.80x=2.50-1\\ \\ 0.80x= 1.50\\ \\ x=\frac{1.50}{0.80}=1.875$

So, 1.875 quarts of pure pineapple juice should Theo add to a 20% pineapple drink.

5 0

3 years ago

Simplify sqrt(144/49) a.1249 b.144/7 c.49/12 d.12/7

olga55 [171]

$\sqrt{\frac{144}{49}}=\frac{\sqrt{144}}{\sqrt{49}}=\frac{\sqrt{12^2}}{\sqrt{7^2}}=\frac{12}{7}$

The answer is D.

3 0

3 years ago