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| 04 Jun 2014 08:30 PM |
Must include a detailed explanation.
Go.
There were 3 chairs in a row and 7 students. How many ways could the students occupy the 4 chairs if 4 students sat down every time? |
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| 04 Jun 2014 08:31 PM |
| You said 3 chairs then 4 chairs. Trick question |
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Dogejo
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| Joined: 24 Mar 2009 |
| Total Posts: 1798 |
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| 04 Jun 2014 08:31 PM |
IT WAS A TYPO
There were 4 chairs in a row and 7 students. How many ways could the students occupy the 4 chairs if 4 students sat down every time? |
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Chuml33
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| 04 Jun 2014 08:33 PM |
| You do the number of possible seats times the students |
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wazap
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| Joined: 29 Jun 2007 |
| Total Posts: 23234 |
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| 04 Jun 2014 08:33 PM |
Permutation question
Equation: 7P4 ->
7!/(7-3)! --> 7*6*5*4
28*30 = 1140 |
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| 04 Jun 2014 08:33 PM |
Owait
Never mind
I read it as a factorial question
Mah bad |
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| 04 Jun 2014 08:34 PM |
Oh yea I did do it right....
Brain fart :P |
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| 04 Jun 2014 08:36 PM |
wot 2 answers idk it's like supr easy in my algebra book I'm just running on a red bull and 2 hours of sleep, I'm too tired to figure it out. *.* |
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| 04 Jun 2014 08:37 PM |
Im in Geometry at the moment.
I dont really worry about Algebra.... |
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wazap
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| 04 Jun 2014 08:37 PM |
| Theres more than 28 ways -_- |
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| 04 Jun 2014 08:39 PM |
Yea wazap I know there is....
But I dont really work with factorials |
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| 04 Jun 2014 08:39 PM |
oh ok ty waz we learned that in the beginning of the year, I forgot it t-shirt please |
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| 04 Jun 2014 08:40 PM |
Lol Retro
Getting us to do your homework? |
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| 04 Jun 2014 08:40 PM |
| Ima guess study guide for your Algrbra EoC? |
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| 04 Jun 2014 08:41 PM |
just a simple lesson :P Still in school until June 15th |
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wazap
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| Joined: 29 Jun 2007 |
| Total Posts: 23234 |
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| 04 Jun 2014 08:42 PM |
| http://www.roblox.com/My/Item.aspx?ID=155271009 |
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| 04 Jun 2014 08:42 PM |
I am until June 12
Are you doing Algrbra 1 or Algebra 2? |
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| 04 Jun 2014 08:43 PM |
@dead Algebra 2 but I'm like, really tired so yeah ;v |
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Cole4306
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| Joined: 27 May 2009 |
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| 04 Jun 2014 08:43 PM |
| I'm in algebra 2 and this is easy, lol. |
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wazap
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| Joined: 29 Jun 2007 |
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| 04 Jun 2014 08:43 PM |
Oh I'm doing Algebra 2 next year
What grade are you in? |
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