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## A ball is thrown upward from the top of a building that is 160 feet tall. The height, h, of the ballt seconds after being thrown is given by

Question

A ball is thrown upward from the top of a building that is 160 feet tall. The height, h, of the ballt seconds after being thrown is given by the equation

h = -16t2 + 48t + 160. After how many seconds will the ball hit the ground?

A) 2

B) 3

C) 5

D) 10

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Mathematics
3 years
2021-08-18T06:31:48+00:00
2021-08-18T06:31:48+00:00 1 Answers
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Answer:building that is 160 feet tall. The height, h, of the ballt seconds after being thrown is given by the equation