document.write( "Question 531235: Nine people are entered in a race. If there are no ties, in how many ways can the first two places be arranged? \n" ); document.write( "
Algebra.Com's Answer #350378 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! Nine people are entered in a race. If there are no ties, in how many ways can the first two places be arranged? \n" ); document.write( "---- \n" ); document.write( "Ans: 9P2 = 9!/7! = 9*8 = 72 \n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( "---------- \n" ); document.write( " |