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VashaNatasha [74]

2 years ago

10

Jessica has a bag of marbles. there are 7 red and 3 blue. she reaches in and pulls out a red on the first draw. she then reaches

in for her second draw, without replacing the first marble. what is the probability that Jessica will pull out 2 red marbles

1 answer:

meriva2 years ago

5 0

I think it's 2 1/3 chances to pick out 2red marbles.

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