document.write( "Question 288327: A and B are independent events .probability that both occurs is 1/6 and probability of neither is 1/3.probability of A is \n" ); document.write( "
Algebra.Com's Answer #209021 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! all possibilities equals 1\r \n" ); document.write( "\n" ); document.write( "both, neither,a only and b only are all possibilities \n" ); document.write( "a DISABLED_event_only= b only \n" ); document.write( "a=b \n" ); document.write( "2a=x\r \n" ); document.write( "\n" ); document.write( "1/6+1/3+x=1 \n" ); document.write( "1/6+2/6+x=1 \n" ); document.write( "3/6+x=1 \n" ); document.write( "x=3/6 \n" ); document.write( "2a=3/6=2/4 \n" ); document.write( "a=1/4 \n" ); document.write( " \n" ); document.write( " |