A bag contains 9 red marbles and 7 yellow marbles. You randomly select three marbles from the bag. What is the probability that all three marbles are red when you replace each marble before selecting the next marble

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old