CoolRahim9090 CoolRahim9090

22-03-2019
Mathematics

contestada

A bag contains 4 red, 3 green and 2 blue marbles. What is the probability of selecting a green marble and then a blue marble assuming you replace the first marble?

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blazecarley blazecarley

22-03-2019

1st of all, this makes my brain hurt

2nd of all, which one was the first marble?

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