document.write( "Question 401570: A bag contains 5 black marbles, 4 red marbles, 6 green marbles, and 5 blue marbles. What is the probability of randomly selecting 2 consecutive blue marbles? \n" ); document.write( "
Algebra.Com's Answer #284178 by stanbon(75887)\"\" \"About 
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A bag contains 5 black marbles, 4 red marbles, 6 green marbles, and 5 blue marbles. What is the probability of randomly selecting 2 consecutive blue marbles?
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\n" ); document.write( "# of ways to succeed: 5C2 = 10
\n" ); document.write( "# of possible outcomes: 20C2 = 190
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\n" ); document.write( "P(2 blue) = 10/190 = 1/19
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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