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Mathematics, 29.09.2019 08:20 HOBA6
Aball is kicked into the air at time t=0. while the ball is in the air, its height above the ground after t seconds is -16t^2+40t feet. how many seconds after the ball is kicked will it hit the ground?
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Aball is kicked into the air at time t=0. while the ball is in the air, its height above the ground...
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