Mathematics, 26.11.2020 05:00 davisnaziyahovz5sk

Pekka tosses a ball out of a window that is 40 feet in the air. Its initial velocity is 15 feet per second. The path of the ball is represented by
h = -16t2 + 15t + 40
How long does it take for the ball to hit the ground (in seconds) rounded to the
nearest hundredth?

Answers: 3

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Pekka tosses a ball out of a window that is 40 feet in the air. Its initial velocity is 15 feet per...