Abena traveled 40% of the distance of her trip alone, went another 35 miles with Saralyn, and then finished the last half of the journey alone. How many miles long was the journey?

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.)

The measure of one angle of an octagon is two times smaller that of the other seven angles. what is the measure of each angle?

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.