A worker makes a ramp by placing one end of an 8-foot-long board on the bed of a pickup truck and the other end on the
ground. The bed of the truck is 3 feet above the ground.
Which expression could be used to determine the angle
between the board and the ground?

Volume of a cylinder with a radius of 13 in and height of 30 in

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

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.)