document.write( "Question 350116: A bag contains 4 blue marbles, 3 red marbles, 2 green marbles and a white marble. You reach in and randomly pick one marble, set it aside, and then randomly pick a second marble. What is the probability of picking two blue marbles? \n" ); document.write( "
Algebra.Com's Answer #250223 by Fombitz(32388)\"\" \"About 
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4 blue marbles
\n" ); document.write( "3 red marbles
\n" ); document.write( "2 green marbles
\n" ); document.write( "1 white marble
\n" ); document.write( "10 total
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\n" ); document.write( "To choose the 1st blue marble,
\n" ); document.write( "\"P%28B%29=4%2F10=2%2F5\"
\n" ); document.write( "To choose the 2nd blue marble,
\n" ); document.write( "\"P%28B%29=3%2F9=1%2F3\"
\n" ); document.write( "The probability of choosing both is,
\n" ); document.write( "\"P%282B%29=%282%2F5%29%281%2F3%29=2%2F15\"
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