document.write( "Question 153722: How many ways can five students sit in a row of eight chairs for a photograph? \n" ); document.write( "
Algebra.Com's Answer #113327 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! # of ways to pick 3 empty chairs = 8C3 = 8*7*6/1*2*3 = 56 \n" ); document.write( "# of ways to arrange the 5 students: 5! \n" ); document.write( "------------------------------------------ \n" ); document.write( "Final Answer: 56*5! = 6720 ways \n" ); document.write( "---------------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |