document.write( "Question 926629: A coin is tossed with possible outcomes H or T. Then a spinner spun with possible outcomes 1 through 4; draw a tree diagram and list the combined outcomes. What is the probability of rolling an odd number and a tail? \n" ); document.write( "
Algebra.Com's Answer #562362 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! A coin is tossed with possible outcomes H or T. Then a spinner spun with possible outcomes 1 through 4; \n" ); document.write( "draw a tree diagram \n" ); document.write( "Root Column:: H.....T \n" ); document.write( "Branch Column:: 1,2,3,4 to the right of H ; 1,2,3,4 to the right of T \n" ); document.write( "----- \n" ); document.write( " and list the combined outcomes \n" ); document.write( "H1,H2,H3,H4,T1,T2,T3,T4 \n" ); document.write( "--------------------------- \n" ); document.write( ". What is the probability of rolling an odd number and a tail? \n" ); document.write( "Pattern:: 1T and 3T \n" ); document.write( "P(odd and T) = P(odd) + P(tail) - P(odd or tail) = (1/2)+(1/2)-(6/8) = 1/4 \n" ); document.write( "============================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "----------------------------- \n" ); document.write( " |