document.write( "Question 1077484: a baseball team has 3 catchers, 9 pitchers, 6 infielders, and 7 outfielders. in how many ways can a team of 9 be chosen for a game? \n" ); document.write( "
Algebra.Com's Answer #691970 by Boreal(15235)![]() ![]() You can put this solution on YOUR website! 3 ways to choose a catcher \n" ); document.write( "9 ways to choose a pitcher \n" ); document.write( "6C4 ways to choose an infielder. I erred here the first time. 6C4=6*5/2=15 \n" ); document.write( "7C3 ways to choose an outfielder, which is 7*6*5*4!/4!3!, and that is 35 ways \n" ); document.write( "So it is 3*9*15*35=14,175. \n" ); document.write( "I erred in that there are 6 infielders that have to be used to fill 4 positions and 7 outfielders that have to be used to fill 3 positions. The first two are straight multiplication. \n" ); document.write( " \n" ); document.write( " |