document.write( "Question 974001: Eleven people are entered in a race. If there are no ties, in how many ways can the first two places be awarded? \n" ); document.write( "
Algebra.Com's Answer #596028 by Edwin McCravy(20060)![]() ![]() You can put this solution on YOUR website! \r\n" ); document.write( "There are 11 people who can be the first place winner. Then for \r\n" ); document.write( "every one of those 11 people who can be the first place winner,\r\n" ); document.write( "there remain 10 other people who can be the second place winner.\r\n" ); document.write( "\r\n" ); document.write( "So that's 11×10 = 110 ways.\r\n" ); document.write( "\r\n" ); document.write( "That's often written \"11 Position 2\" or 11P2, or the permutations of\r\n" ); document.write( "11 things taken 2 at a time. Order matters because Tom getting 1st \r\n" ); document.write( "place and Harry getting 2nd place is different from Harry getting\r\n" ); document.write( "1st place and Tom getting 2nd place.\r\n" ); document.write( "\r\n" ); document.write( "Edwin\n" ); document.write( " |