Mathematics, 15.07.2019 03:30, woodsjnjoseph3
Afirecracker shoots up from a hill 140 feet high, with an initial speed of 100 feet per sound. using the formula h(t) = -16t2 + be + s, approximately how long will it take the firecracker to hit the ground? a.) 5 secs b.) 7 secsc.) 9 secsd.) 11 secs
Answers: 1
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Afirecracker shoots up from a hill 140 feet high, with an initial speed of 100 feet per sound. using...
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