Mathematics, 25.10.2021 14:00 silvajimena74

Suppose flare is shot from the top of a 120 foot building at a speed of 160 feet per second. The equation h = -16t4 + 160t 120 models the h height at t seconds of the flare. How long it will it take for the flare to hit the ground? (to the nearest tenth of a second)

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Suppose flare is shot from the top of a 120 foot building at a speed of 160 feet per second. The equ...

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