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)![]() ![]() ![]() You can put this solution on YOUR website! 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( "--------------- \n" ); document.write( "# of ways to succeed: 5C2 = 10 \n" ); document.write( "# of possible outcomes: 20C2 = 190 \n" ); document.write( "--------- \n" ); document.write( "P(2 blue) = 10/190 = 1/19 \n" ); document.write( "=============================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " |