Asked by B.B.
Did I answer this problem right?
A bag contains 13 marbles of which 10 are red. A marble is selected at random and replaced. A second marble is then selected at random. What is the probability that both marbles are red?
100/169.
Thanks.
A bag contains 13 marbles of which 10 are red. A marble is selected at random and replaced. A second marble is then selected at random. What is the probability that both marbles are red?
100/169.
Thanks.
Answers
Answered by
Marth
Correct.
There are no AI answers yet. The ability to request AI answers is coming soon!