krystabrewer3 krystabrewer3

26-02-2018
Mathematics

contestada

There are 3 white marbles and 7 blue marbles in a bag. Jamie will randomly pick two marbles out of the bag without replacing the first marble chosen. What is the probability of Jamie's picking 2 white marbles? A) 1 15 B) 1 18 C) 1 20 D) 1 7

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farahwarren farahwarren

26-02-2018

I believe that the answer is [d]

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