Sunday

September 14, 2014

September 14, 2014

Posted by **cha-cha** on Thursday, August 2, 2012 at 3:23am.

- math -
**Damon**, Thursday, August 2, 2012 at 4:15ampermutations of four of 10

n!/(n-r)!

10!/6!

10*9*8*7

5040

**Answer this Question**

**Related Questions**

math - Evaluate the factorial expression 8!/6! Use the formula for nPr: How many...

math - use the formula nPr to solve how many arrangements can be made using four...

math - Using the letters in ADJUSTING without repeats, How many different nine ...

Math - If a license plate has 3 letters and then 3 numbers, what are the chances...

8th grade Math - Penelope created a game using a bag of 26 tiles, each with a ...

math - 2.-The longest one-word name of any place in America is ...

Statistics - Selecting a letter of the alphabet: If 3 letters of the alphabet ...

8th grade Algebra - I'm trying to help my young friend -- and am totally lost. ...

algebra - In Utah, a license plate consists of 3 digits followed by 3 letters. ...

Math grd12 - How many arrangements of five letters from the word 'certain' ...