Afence must be built to enclose a rectangular area of 20,000 ft^2. fencing material costs $4 per foot for the two sides facing north and south and $8 per foot for the other two sides. find the cost of the least expensive fence.

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Write two subtraction equations that are equivalent to 5 + 12 = 17.

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.)