document.write( "Question 278014: How many different committees of 3 people each can be selected from a group of 9 people? \n" ); document.write( "
Algebra.Com's Answer #202350 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! How many different committees of 3 people each can be selected from a group of 9 people? \n" ); document.write( "--------- \n" ); document.write( "Committees are groups so you use combination formulas. \n" ); document.write( "--- \n" ); document.write( "9C3 = (9*8*7)/(1*2*3) = 84 \n" ); document.write( "---------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |