Solve the system by substitution. -5x+2y= −5x+2y= \,\,-42 −42 6x= 6x= \,\,y y Can someone fill in this ( , )

The depth of a lake at a certain point, wich is a function of the distance of that point from shore, is 30 feet.

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 area of square garden is 300m squared. how long is the diagonal?