User Tag List

+ Reply to Thread
Results 1 to 3 of 3
  1. #1
    Registered User
    Reputation

    Join Date
    Feb 2008
    Last Online
    07-04-2012 @ 10:06 PM
    Posts
    45
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Math Hw - involves permutation/combinations

    I was given this by my teacher for extra credit
    1 _ _ _ _ _ 1 _
    the blanks are numbers from 0-9 excluding 1 since it was given. I need to know how many possible combinations are left and if there is a good website that will generate all the combinations. the numbers in the blank do not repeat.

    Do i do 9c6 ? and that equals the number of combinations for the 6 spots ?

    Last edited by AmazingHacker; 11-01-2010 at 10:13 PM.

  2. #2

    Reputation Reputation Reputation Reputation Reputation Reputation
    Entropy's Avatar
    Join Date
    Jun 2007
    Last Online
    04-26-2013 @ 09:02 PM
    Posts
    1,037
    Thanks
    0
    Thanked 1 Time in 1 Post
    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Re: Math Hw - involves permutation/combinations

    Permutation = order does not matter therefore you can just plug in the values
    It wouldn't be 9c6. Since 1 is already given then you have 9 available numbers, and since the numbers don't the max possible combinations are : 1 x 9 x 8 x 7 x 6 x 5 x 1 x 4 = 60480
    Feel free to PM me if you have questions, I'll try my best to answer them.




  3. #3
    Banned
    Reputation

    Join Date
    Sep 2010
    Last Online
    01-13-2011 @ 01:18 PM
    Posts
    4
    Thanks
    0
    Thanked 0 Times in 0 Posts

    Mentioned
    0 Post(s)
    Tagged
    0 Thread(s)

    Cool Wholesale Ed hardy Shoes

    Wholesale Ed hardy Shoes,Ed hardy Shoes for sale,replica Ed hardy Shoes,discount.Save up to 40% on [Only registered and activated users can see links. ]. Many Shoes - Free Shipping.Hip Ed hardy Shoes for sale for Low Prices!Boots, Sneakers, Sandals and More.replica Paul Smith Shoes | in canada Laguna Beach Jeans | discount CA Women Hoodies | distributors Moncler Jackets | cheap Gucci Men T-shirts | manufacturers Ed hardy Hoodies | fake CA Women Handbags | knock off Affliction Men Jeans | manufacturers Ed hardy Men T-shirts | distributors Ralph Lauren Pants Abercrombie fitch wholesale > Wholesale Ed hardy Shoes sale paypal Ed hardy Shoes Ed hardy Women Shoes | in uk Ed hardy Shoes Ed hardy Men Shoes

+ Reply to Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts