document.write( "Question 932185: Ten students at graduation are in line to take their seats. How many ways can they be seated in a row? \n" ); document.write( "
Algebra.Com's Answer #566062 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! Let's say you had the chairs labeled A through J (10 letters)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "There are 10 students to pick from to seat at chair A. \n" ); document.write( "Then there are 9 students to choose from for seat B (once you seat the person at chair A, they can't be at chair B at the same time). \n" ); document.write( "and then there are 8 students for chair C. \n" ); document.write( "etc etc\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Multiply out the choices: 10*9*8*7*6*5*4*3*2*1 = 3,628,800\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "--------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Final Answer: 3,628,800\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------------------------------------------------------\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If you need more one-on-one help, email me at jim_thompson5910@hotmail.com. You can ask me a few more questions for free, but afterwards, I would charge you ($2 a problem to have steps shown or $1 a problem for answer only).\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Alternatively, please consider visiting my website: http://www.freewebs.com/jimthompson5910/home.html and making a donation. Any amount is greatly appreciated as it helps me a lot. This donation is to support free tutoring. Thank you.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Jim\r \n" ); document.write( "\n" ); document.write( "------------------------------------------------------------------------------------------------------------------------ \n" ); document.write( " |