A colored ball was drawn out of a bag with replacement. What is the probability of drawing a red ball twice?
A) 1/9
B) 2/3
C) 2/9
D) 1/3

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.