document.write( "Question 529199: A bag contains lottery balls that are numbered 1 throught 15. If you draw two numbers without replacement, what is the probability that you will draw two even numbers? \n" ); document.write( "
Algebra.Com's Answer #349563 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A bag contains lottery balls that are numbered 1 throught 15. If you draw two numbers without replacement, what is the probability that you will draw two even numbers? \n" ); document.write( "----- \n" ); document.write( "There are 8 \"even\" balls. \n" ); document.write( "# of ways to succeed: 8C2 = 28 \n" ); document.write( "# of ways to draw a pair randomly: 15C2 = 105 \n" ); document.write( "--- \n" ); document.write( "P(draw 2 even) = 28/105 \n" ); document.write( "=========================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========= \n" ); document.write( " |