The number of marbles of different colors stored in a hat is listed below: 1 red marble 8 green marbles 9 blue marbl

Question

The number of marbles of different colors stored in a hat is listed below:

1 red marble
8 green marbles
9 blue marbles
Without looking in the hat, Ray takes out a marble at random. He replaces the marble and then takes out another marble from the hat. What is the probability that Ray takes out a blue marble in both draws?
fraction 1 over 9
fraction 1 over 8
fraction 1 over 4
fraction 1 over 2

0

Answers ( No )

    0
    2022-01-11T22:04:40+00:00

    1/2 is the answer 🙂

    0
    2022-01-11T22:05:29+00:00

    fraction 1/2.
    hope this helps

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