NASA launches a rocket at t=0 seconds. Its height, in meters above sea-level, in terms of time is given by h = - 4.9+2 + 274t + 129.

How high is the rocket after 9 seconds?

How high was the rocket when it was initially launched?

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.)

For the following geometric sequence, find the recursive formula. {-80, 20, -5, } i need : ')

Find the amplitude of a sinusoidal function that models this temperature variation