Suppose that a certain college class contains 53 students. Of these, 21 are freshmen, 33 are physics majors, and 5 are neither. A student is selected at random from the class. (a) What is the probability that the student is both a freshman and a physics major

answer:

step-by-step explanation:

table 3 represents a direct variation function. : )

11.2

step-by-step explanation:

when doing tangent the tangent of the angle is equal to the opposite side from the angle over the adjacent side to the angle.

tan43 = x / 12

move 12 over by multiplying each side by 12

12tan43 = x

x = about 11.2