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Mathematics, 06.05.2020 05:07 itscheesycheedar
A toy rocket is shot vertically upward from the ground. Its distance in feet from the ground in t seconds is given by s(t) = -16t^2 + 142t. At what time or times will the ball be 140 ft from the ground? round your answer to the nearest tenth, if necessary.
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A toy rocket is shot vertically upward from the ground. Its distance in feet from the ground in t se...
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