Mathematics, 28.10.2020 19:20 kobiemajak
A toy cannon ball is launched from a cannon on top of a platform. The equation h(t) = –5t2 + 20t + 4 gives the height h, in meters, of the ball t seconds after it is launched. What equation can be used to tell whether the ball reaches a height of 12 m?
Answers: 3
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Your car's gasoline tank holds 18 gallons of gasoline. on a trip in canada, the tank is one-quarter full. you want to fill the tank. how many liters of gasoline are needed to fill the tank
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A toy cannon ball is launched from a cannon on top of a platform. The equation h(t) = –5t2 + 20t + 4...
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