document.write( "Question 381805: Two standard number cubes are rolled. What is the probability that the sum is 7 or an 11? The sum is a 2,3 or a 12? The sum is a 6 or 8? The sum is a &? \n" ); document.write( "
Algebra.Com's Answer #270777 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Use this chart:\r \n" ); document.write( "\n" ); document.write( "P(2) = P(12) = 1/36 \n" ); document.write( "P(3) = P(11) = 2/36 \n" ); document.write( "P(4) = P(10) = 3/36 \n" ); document.write( "P(5) = P(9) = 4/36 \n" ); document.write( "P(6) = P(8) = 5/36 \n" ); document.write( "P(7) = 6/36\r \n" ); document.write( "\n" ); document.write( "For example, the first problem is just P(7) + P(11) = 8/36 = 2/9. Do the same for the other problems. \n" ); document.write( " |