Mathematics, 03.05.2021 20:50 lbelle

You randomly choose a marble from a bag of 7 green marbles and 4 blue marbles. You replace the marble and draw another.
You choose a green marble, then you choose a blue marble.
What is the probability that you choose a green marble?
What is the probability that you choose a blue marble?
What is the probability that you choose a green marble AND then a blue marble?

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