document.write( "Question 810759: A pair of dice is rolled. What are the odds against rolling a sum of 5 \n" ); document.write( "
Algebra.Com's Answer #488392 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! To get a 5, you need either: \n" ); document.write( "1 and 4 \n" ); document.write( "4 and 1 \n" ); document.write( "2 and 3 \n" ); document.write( "3 and 2 \n" ); document.write( "--------- \n" ); document.write( "There are \n" ); document.write( "outcomes with 2 die \n" ); document.write( "------- \n" ); document.write( "The odds in favor of getting a 5 are \n" ); document.write( "4 : 32 \n" ); document.write( "( note the odds add up to 36 ) \n" ); document.write( "So, the odds against getting a 5 are \n" ); document.write( "32 : 4 \n" ); document.write( "or \n" ); document.write( "8 : 1\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |