# A bag contains 5 red marbles, 3 yellow marbles, and 2 blue marbles. Once a marble is drawn, it is not replaced.what is the probability of drawing a blue on the first draw and a second blue marble on the next draw ?

1 answer

###### Question:

a bag contains 5 red marbles, 3 yellow marbles, and 2 blue marbles. Once a marble is drawn, it is not replaced.what is the probability of drawing a blue on the first draw and a second blue marble on the next draw ?

## Answers

5 red, 3 yellow, and 2 blue....for a total of 10 marblesP(first one being blue) = 2/10 which reduces to 1/5not replacedP(second one is blue) = 1/9...because u already pick a blue, meaning there is only 1 left, and there is one less marble, so there is a total of 9 marbles.P(both events happening) = 1/5 * 1/9 = 1/45 <==

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