document.write( "Question 266835: Two dice are rolled. Find the odds against a sum of 5. \n" ); document.write( "
Algebra.Com's Answer #195977 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Two dice are rolled. Find the odds against a sum of 5. \n" ); document.write( "----- \n" ); document.write( "Ways to get sum of 5: 1/4,2/3,3/2,4/1-----4 ways \n" ); document.write( "---- \n" ); document.write( "P(sum of 5) = 4/36 = 1/9 \n" ); document.write( "P(not sum of 5) = 8/9 \n" ); document.write( "---- \n" ); document.write( "Odds against E = P(not E)/P(E) \n" ); document.write( "----- \n" ); document.write( "Probability against sum of 5 = (8/9)/(1/9) = 8:1 \n" ); document.write( "======================================================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=================== \n" ); document.write( " |