document.write( "Question 959287: How many ways are there to select three math help websites from a list that contains six different websites \n" ); document.write( "
Algebra.Com's Answer #586370 by jim_thompson5910(35256)\"\" \"About 
You can put this solution on YOUR website!
Slot A: 6 choices
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\n" ); document.write( "\n" ); document.write( "Multiply out the number of choices: 6*5*4 = 30*4 = 120\r
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\n" ); document.write( "\n" ); document.write( "There are 120 ways to pick 3 websites where order matters.\r
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\n" ); document.write( "\n" ); document.write( "Since order doesn't matter, we divide by 3! = 3*2*1 = 6 to get 120/6 = 20\r
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\n" ); document.write( "\n" ); document.write( "So there are 20 different combinations where the order doesn't matter.\r
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\n" ); document.write( "\n" ); document.write( "Final Answer: 20\r
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