Which inequality pairs with y<-2x-1 to complete the system of linear inequalities represented by the graph?
Oy<-2x+2
O y>-2x+2
O y<2x-2
O y>2x-2

Find the value of the cosine for angle a

4. find the geometric mean of 4 and 12. 24 8

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.)