The courtyard behind jennie's house is shaped like a trapezoid. the bases measure 8 meters and 11 meters. the height of the trapezoid is 12 meters. what is the area of the courtyard?

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.)

Factor the expression using gcf 9b+45

What is 74 round to the nearest ten