document.write( "Question 416881: What is the probability of not getting a 9 on two dice? \n" ); document.write( "
Algebra.Com's Answer #291967 by sudhanshu_kmr(1152)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "possible case for getting 9 is (4,5), (5,4),(6,3) ,(3,6)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "probability of getting 9, i.e P(A) = 2/36 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "probability of not getting 9, i.e P'(A) = 1 - P(A) = 1 - 2/36 = 34/36 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "= 17/18 \n" ); document.write( " \r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |