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Mathematics, 03.05.2021 20:20 cutybrain6054
This is a review of last lesson's concept You have 2 red marbles, 3 black marbles, and 2 blue marbles. You pick a marble, look at it, and replace it in the bag Then you pick a marble again. What is the probability of picking a red marble both times?β
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This is a review of last lesson's concept You have 2 red marbles, 3 black marbles, and 2 blue marble...
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