Mathematics, 26.02.2021 01:00 caitlinwillie3223
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A ball is shot into the air from the edge of a building, 50 feet above the ground. Its initial velocity is 20 feet per
second. The equation h(t) = -16t^2+20t + 50 can be used to model the height of the ball after t seconds.
About how long does it take for the ball to hit the ground? Round to the nearest tenth.
Answers: 2
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A ball is shot into the air from the edge of a building, 50 feet above the ground. Its initial...
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