Mathematics
Mathematics, 10.03.2021 04:10, lyssa128

Larry is doing an experiment. He has a bag with five black marbles, five red marbles, and five blue marbles. Each trial, he picks a colored marble from the bag and then puts it back into the bag. What is the Probability that he will pick a black or red marble each trial?

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Larry is doing an experiment. He has a bag with five black marbles, five red marbles, and five blue...

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