Acontainer holds 20 total marbles. there are 13 red marbles and the rest are blue. write the ratio of blue marbles to red marbles.

The accompanying table shows the numbers of male and female students in a particular country who received bachelor's degrees in business in a recent year. complete parts (a) and (b) below. business degrees nonbusiness degrees total male 189131 634650 823781 female 169539 885329 1054868 total 358670 1519979 1878649 (a) find the probability that a randomly selected student is male, given that the student received a business degree. the probability that a randomly selected student is male, given that the student received a business degree, is nothing. (round to three decimal places as needed.) (b) find the probability that a randomly selected student received a business degree, given that the student is female. the probability that a randomly selected student received a business degree, given that the student is female, is nothing. (round to three decimal places as needed.)

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Abus travels 36 miles in 45 minutes. enter the number of miles the bus travels in 60 minutes at this rate.