## anonymous one year ago A bag has 2 green marbles, 3 red marbles, and 3 yellow marbles. What is the probability that you pick a green marble, do not replace it, and pick another green marble? A. 3/28 B. 1/28 C. 9/56 D. 1/8

1. anonymous

what is the probability you pick a green marble first?

2. anonymous

2/8 or 1/4

3. anonymous

ok good now that marble is gone what is the probability that the second one is green given that one green marble was chosen and not replaced?

4. anonymous

1/7?

5. anonymous

yes

6. anonymous

final answer you get via $\frac{1}{4}\times \frac{1}{7}$