Maria has a scale drawing of her backyard that includes a garden bed that measures 12 inches long and 24 inches wide. Scale: 4 in. : 5 ft a. What is the length of the actual garden? ft b. What is the width of the actual garden? ft c. What is the area of the actual garden bed?ft sq. ft

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.)

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

How many kilograms of a 5% salt solution and how many kilograms of a 15% salt solution must be mixed together to make 45kg of an 8% salt solution?