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Mathematics, 03.12.2019 01:05 kaileyy06

The equation s = -16t2 + 34t + 184 models the height of a ball that is thrown upward from the roof of a 184 foot building and falls to the street below. in this equation s is the height in feet of the ball above the ground and t is the time in seconds the ball has traveled. according to this model, how many seconds did it take the ball to reach a height of 91 feet? (round to 1 decimal place)

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