document.write( "Question 509335: What is the probability of getting either a sum of 8 or at least one 6 in the roll of a pair of dice? \n" ); document.write( "
Algebra.Com's Answer #341391 by swincher4391(1107)![]() ![]() You can put this solution on YOUR website! How many possibilities are there on two 6 sided dice? 36.\r \n" ); document.write( "\n" ); document.write( "How many possibilities give you at least a 6 on the dice? (1,6;2,6;3,6;4,6;5,6;6,6;6,1;6,2;6,3;6,4;6,5;) 11\r \n" ); document.write( "\n" ); document.write( "How many possibilities give you a sum of 8? (2,6;3,5;4,4;5,3;6,2) 5\r \n" ); document.write( "\n" ); document.write( "P(one 6 or sum of 8) = P(one 6) + P(sum of 8)=11/36 + 5/36 = 18/36 = 1/2 <--- Answer\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |