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anonymous
 one year ago
An outfielder throws a baseball to the player on third base. The height h of the ball in feet is modeled by the function h(t) = 16t^2 + 19t + 5, where t is time in seconds. The third baseman catches the ball when it is 4 feet above the ground. To the nearest tenth of a second, how long was the ball in the air before it was caught?
anonymous
 one year ago
An outfielder throws a baseball to the player on third base. The height h of the ball in feet is modeled by the function h(t) = 16t^2 + 19t + 5, where t is time in seconds. The third baseman catches the ball when it is 4 feet above the ground. To the nearest tenth of a second, how long was the ball in the air before it was caught?

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Mertsj
 one year ago
Best ResponseYou've already chosen the best response.0Replace h(t) with 4 and solve for t.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You've posted this same question three times. Perhaps you could delete the other two postings? Thanks.
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