Mathematics, 12.01.2021 03:20 sarahlearn3

A bird drops a stick to the ground from a height of 80 feet. The equation 0 = -16^2 + 64x + 80 gives the number of seconds that have passed when it hits the ground. After about how many seconds did the stick hit the ground?

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A bird drops a stick to the ground from a height of 80 feet. The equation 0 = -16^2 + 64x + 80 gives...

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