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Mathematics, 20.03.2020 17:25 TheRunningPotatoe245

A ball thrown vertically upward at a speed of v ft/sec rises a distance d feet in t seconds, given by d=6 + vt - 16t2 Write an equation whose solution is a. The time it takes a ball thrown at a speed of 88 ft/sec to rise 20 feet. b. The speed with which the ball must be thrown to rise 20 feet in 2 seconds.

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