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Mathematics, 02.02.2020 02:44 janae789

Awater balloon is 5 feet above the ground when sally launches it into the air. use the quadratic equation 0 = -t^2 + 4t + 5 to find how much time, t, it takes for the water balloon to reach the ground.

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Awater balloon is 5 feet above the ground when sally launches it into the air. use the quadratic equ...
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