Describe the likelihood of not choosing blue.
4 blue marbles, 3 red marbles, 2 green marbles, 3 yellow marbles

For what value of (y) is 3^3/3^y =1/9

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Sara goes on a slingshot ride in an amusement park. she is strapped into a spherical ball that has a radius 3*10^2 of centimeters. what is the volume of air in the spherical ball? use this formula: volume of a sphere=4/3pi,r^3 , where r is the sphere’s radius.