Which of the following is true about a parallelogram? a. adjacent angles have to be congruent. b. opposite angles have to be congruent. c. adjacent sides have to be congruent. d. opposite sides cannot be congruent.

1foot = 12 inches; 1 yard = 3 feet

To which set of numbers does the number –5 belong? select all that apply. integers natural numbers rational numbers real numbers whole numbers

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.)