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Samuel drew a blue marble out of a bag in 8 out of 12 pulls. Predict how many times he will draw blue in 30 pulls. Please explain.....
14 years ago

Answers

Reiny
prob of blue = 8/12 = 2/3

in in 30 you should get (2/3)(30) or 20 blue marbles
14 years ago
Kris
Thank you so much!
14 years ago

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