Mathematics, 18.12.2020 18:10 carleenespriu
A boy throws a ball into the air. The equation h --1612-227 + 4 models the path of the
ball, where h is the height (in feet) of the ballt seconds after it is thrown. How long is the
ball in the air? Round your answer to the nearest tenth of a second.
A about 3.1 sec
C. about 1.5 sec
B. about -0.2 sec
D. about 0.7 sec
Answers: 2
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A boy throws a ball into the air. The equation h --1612-227 + 4 models the path of the
ball, where...
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