What is the first quartile, q1, of the data set? {36, 45, 79, 80, 82, 85, 90} enter your answer in the box. q1 =

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

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?

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2