One mango weighs the same as 4 kiwi fruit and 2 pears. One pineapple equals the weight of 8 kiwi fruit and t pears. How many mangoes does a pineapple weigh? pls help me it's due tomorrow!​

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.)

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0