Mathematics, 10.02.2021 19:20 NehemiahPate2006

jessica chooses a marble from a bag that has 4 red marbles, 3 green marbles, 2 black marbles , and 7 black marbles. Jessica chooses a red marble and keeps it. Next, Ed chooses a marble from the same bag. What is the probability that they both will get a red marble?

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