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4 years ago

15

A church steeple is 30 feet tall with square cross sections. The square at the base has side 3 feet, the square at the top has s

ide 6 inches and the side varies linearly in between. Compute the volume.

1 answer:

JulijaS [17]4 years ago

3 0

Answer:

Volume= 540 ft^3

Step-by-step explanation:

Since volume= length times Width times height, you do 3 times 6 times 30= 540 ft^cubed.

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The water under a draw bridge was 15 feet deep at midnight. As the tide went out, the

Vsevolod [243]

Answer:

80 minutes or 1 h 20 minutes

Step-by-step explanation:

15-13=2

2/0.025=80

So we can conclude that it takes 80 minutes till it reaches 13 feet.

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3 years ago

Value of x is 3.2x-9.6=38.4?

Svetradugi [14.3K]

Answer:

The steps that can be done to both sides of the equation is: Add 9.6, then divide by 3.2

Step-by-step explanation:

Solve the equation:

$3.2x - 9.6 = 38.4$

-First you add both sides 9.6:

$3.2x -9.6 +9.6 = 38.4 +9.6$

$3.2x = 48$

-Then, you divide both sides by 3.2:

$\frac{3.2x}{3.2} = \frac{48}{3.2}$

$x=15$

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3 years ago

PLEASE HELP WILL GIVE BRAINLIEST<br> Answer all parts of the question please!

Schach [20]

A: l x w = a formula for area
l = w + 48 length
w(w+48) = 3024 substitute l with w+48
w^2 + 48w -3024=0 —solution to part A

B: w^2 + 48w - 3024 = 0 factor
(w-36)(w+84) = 0
Solutions for width = 36,-84
A width can’t be negative, so the width is 36 inches

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3 years ago

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Dmitrij [34]

The answer is A. The data is a sample, so you can determine every answer with the word 'population' in it to be wrong.

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Answer:

Step-by-step explanation:

A

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3 years ago

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