Mathematics, 16.07.2019 15:10 sydchann582
Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth.
a rocket is launched from atop a 101-foot cliff with an initial velocity of 116 ft/s.
a. substitute the values into the vertical motion formula h=-16t^2+vt+c. let h = 0.
b. use the quadratic formula find out how long the rocket will take to hit the ground after it is launched. round to the nearest tenth of a second.
Answers: 2
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Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth.
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