David worked in the library on friday and saturday he worked a total of 7 3/4 hours during these two days if he worked 4 1/4 hours on friday then how many hours did he work on saturday

Which of the following graphs represents the function f(x) = 2^x

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.)

The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is