Which side lengths form a right triangle? Choose all answers that apply:
Choose all answers that apply:

(Choice A)
A
\sqrt2, \sqrt3, \sqrt4
2
​
,
3
​
,
4
​
square root of, 2, end square root, comma, square root of, 3, end square root, comma, square root of, 4, end square root

(Choice B)
B
\sqrt8, 3, \sqrt{17}
8
​
,3,
17
​
square root of, 8, end square root, comma, 3, comma, square root of, 17, end square root

(Choice C)
C
5, 6, 85,6,85, comma, 6, comma, 8

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.)

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.