Aball pit has 150 balls in it. the number of red is three times orange and green and blue together is exactly half the number of balls in the pit . what is the probability a ball chosen at random from the pit will be red or orange ?

Find the dimensions of the circle. area = 64π in.² r= in.

The stairs leading from the ground to the entrance of a plane forms a right triangle with the ground. if the distance of the stairs measures 22 feet and the ground distance measures 11 feet, how high is the entrance to the plane from the ground? which diagram represents this scenario? / 22ft © 22ft 11 ft 11 ft 22 it

What is y-5=3(x+1) in slope intercept form