1) Ms. Roth has 2 black skirts and 3 gray skirts. She chooses a skirt at random on Monday, wears it, puts it back in the closet, and then chooses a skirt at random again on Tuesday. What is the probability that she
chooses a gray skirt two days in a row?

There are 20 children in the cast of a class play and 8 of the children are boys of the boys 4 have a speaking part in the play and of the girls 8 do not have a speaking part in the play if a child from the cast of the place chosen at random what is the probability that the child has a speaking part

The radius of a sphere is 3 inches. which represents the volume of the sphere?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?