A ball is thrown from an initial height of 3 meters with an initial upward velocity of 13 m/s. The ball's height h (in meters) after 1 seconds is given by the following.
h= 3 + 131-512
Find all values of t for which the ball's height is 8 meters.
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Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)