math

The height h, in feet, of a ball above the ground t seconds after being thrown upward with a velocity of 48 ft/s is given by . After how many seconds will the ball be 35ft above the ground?

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  1. height = time * 48ft/s
    35ft = time * 48ft/s
    35ft/(48ft/s) = time
    time = 0.72917 seconds

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