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OpenStudy (anonymous):
A baseball player hits a ball toward the outfield. The height h of the ball in feet is modeled by h(t) = -16t2 + 22t + 3, where t is the time in seconds. In addition, the function d(t) = 85t models the horizontal distance d traveled by the ball. If no one catches the ball, how long will it stay in the air? (Round to the nearest tenth of a second and enter only the number.)
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OpenStudy (anonymous):
1.38 sec
OpenStudy (anonymous):
is that the nearest tenth?
OpenStudy (anonymous):
just tell me it is correct or wrong?
OpenStudy (anonymous):
i beleive it is 1.5
OpenStudy (anonymous):
ok my answer is near to it
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