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Mathematics, 27.07.2019 10:30 supergirl101911

Samantha threw an apple out of a window from the tenth floor of her apartment building. the equation y=-16t^2+120 can be used to represent the fruits height above the ground, where t represents time, in seconds, after she threw the apple. how long did it take the apple to hit the ground?

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Samantha threw an apple out of a window from the tenth floor of her apartment building. the equation...

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