Question

A jar contains 6 brown beads and 4 balck beads. If two beads are selected at random, with replacement, what is the probability that both beads will be brown?

stepbystep solution pls.

Answer 1

9/25

Explanation:

6/10*6/10

3/5*3/5

9/25

Answer 2

0.36;

Multiply the probability of pulling a brown bead (6/10) twice (so 6/10 x 6/10) since the marbles are replaced.