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Mathematics, 12.03.2021 23:10 hdhdhd49jdhd

A ball is thrown up into the air from a building modeled by the equation: h(t) = -16t2 + 115t + 19
When will the ball reach the ground? Round your answer to the nearest tenth place.
What is the maximum height?round the answer to the nearest tenth place.

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A ball is thrown up into the air from a building modeled by the equation: h(t) = -16t2 + 115t + 19<...
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