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Mathematics, 12.06.2020 23:57 niniaalvarez

A rocket is launched from the top of a 70 foot cliff with an initial velocity of 100 feet per second. The height, n, of the rocket after t seconds is given by the equation = - 16 - 1001 - 70. How long after the rocket is launched will it be 20 feet from the ground?
(Simplify your answer. Type an integer or decimal rounded to the nearest tenth of a second as needed)

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A rocket is launched from the top of a 70 foot cliff with an initial velocity of 100 feet per second...
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