Assume that females have pulse rates that normally distributed with a mean of 75.0 beats per minit And the standard deviation of 12.5 beats per minute . Complete parts (a) through (c) below. A - if 1 adultes female is randomly selected find the probability that her pulse rate is less than 78 beats per minute?

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

What is a graph with a never ending line called?

Two friends are reading books. jimmy reads a book with 21,356 words. his friend bob reads a book with one-and-a-half times as many words. which expression represents the number of words bob reads?