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3 years ago

9

help Video If you place a 40-foot ladder against the top of a building and the bottom of the ladder is 17 feet from the bottom o

f the building, how tall is the building? Round to the nearest tenth of a foot.

1 answer:

irina [24]3 years ago

8 0

Answer: the building is about 63 feet

Step-by-step explanation:

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What is 55 x 25 equaled to

nikitadnepr [17]

Answer:

1375

Step-by-step explanation:

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2 years ago

Which graph shows y as a function of x?

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Choice a.....................

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3 years ago

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The volume of a spherical ball is 4500 cubic centimeters. Find the radius of the ball

babunello [35]

Answer:

$r^{3}=4050$

r = ∛4050

Step-by-step explanation:

$V=\frac{4}{3} \pi r^{3}$

$5400=\frac{4}{3} \pi r^{3}$

$r^{3}=3(\frac{5400}{4} )$

$r^{3}=3(1350 )$

$r^{3}=4050$

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2 years ago

If the radius of a cylinder is 18 meters and its height is 7 meters, the volume of the cylinder is approximately 72 cuble meters

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Answer:

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= π×182×7

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2 years ago

If Michael and Imani add an 18% tip to 27.32, what does their lunch cost in total?

Otrada [13]

.18 * 27.32 = 4.9176
18% of 27.32 = 4.91
4.91 + 27.32 = 32.23

If Michael and Imani add an 18% tip to 27.32, their lunch cost will be $32.23 in total.

Hope this helps you! (:
-Hamilton1757

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2 years ago