221k views
3 votes
A bag contains 5 red marbles, 2 white marbles, and 8 blue marbles. You pick a marble without looking. Find the probability of picking a white marble.

1 Answer

3 votes

Answer:

P = 2/15

Step-by-step explanation:

There are 15 marbles in total because

5 + 2 + 8 = 15

From them, 2 are white, so the probability to selct a white marble is

P = 2/15

User Jeffrey Berthiaume
by
7.0k points