SOLUTION: A bag contains 2 red marbles,4 green marbles, and 4 blue marbles. You choose one marble at random, put the marble back into the bag, then choose a second marble at random. what is

SOLUTION: A bag contains 2 red marbles,4 green marbles, and 4 blue marbles. You choose one marble at random, put the marble back into the bag, then choose a second marble at random. what is

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Question 456075: A bag contains 2 red marbles,4 green marbles, and 4 blue marbles. You choose one marble at random, put the marble back into the bag, then choose a second marble at random. what is the probability that you choose 2 red marbles?
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
There are 10 marbles. Two are red.
2/10=1/5
(1/5)^2
=1/25 the probability that you choose 2 red marbles.
.
Ed
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