SOLUTION: two red,five white,three blue.return the first marble and choose again.find p(red and blue)

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Question 523782: two red,five white,three blue.return the first marble and choose again.find p(red and blue)
Answer by edjones(8007)   (Show Source): You can put this solution on YOUR website!
2+5+3=10
2/10 * 3/10 = 6/100 p(red and blue)
.
Ed

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