A bag contains 3 red marbles, 4 blue marbles, and 5 white marbles. What is the probability of pulling out a white marble, and then a blue marble if none are replaced?

Question

anonymous · Answer

Answer choices?

anonymous · Answer

How did you get the answer Luis?

anonymous · Answer

probability = # of ways white can come/ total number of possible outcomes

anonymous · Answer

We need to make sure the people asking the questions receive input on how to do them. Instead of just posting the answers.

anonymous · Answer

Well the answers are always appreciated!:)

anonymous · Answer

We also want you to understand how we got those answers as well though. So that you don't struggle with them.