Saturday

April 19, 2014

April 19, 2014

Posted by **Katie** on Tuesday, February 15, 2011 at 5:25pm.

- 5th grade math -
**PsyDAG**, Wednesday, February 16, 2011 at 12:14pmCan the numbers be repeated? If not, this is combination of arranging r items out of n items:

nCr = n!/r!(n-r)!

n = 10, r = 8

5! = 5 factorial = 5 * 4 * 3 * 2 * 1 = 120

- 5th grade math -
**Haily**, Tuesday, February 22, 2011 at 5:27pmdfshfdsnhvdskvnh

- 5th grade math -
**brittany**, Thursday, February 24, 2011 at 6:46pmthe johnsons has ben verry bussy and havet done laundry in several weeks the dirty cloth pile hase 540 cloths they figur they can put 27 pices of clothing in a singal load. how many loads of laundry will the johnsens family to do to wash all the itams of clothing

- 5th grade math -
**Anonymous**, Saturday, June 18, 2011 at 11:24am54

**Related Questions**

math - the binary system is used for computer programming. a binary number ...

5th grade math - What is the greatest number of times you would regruop when ...

5th grade - The number has 7 digits It is evenly divisible by 100 The value of ...

5th Grade Math - Not only need answer but need to know how you teach a 5th ...

5th Grade Math - Not only need answer but need to know how you teach a 5th ...

math - How many different four-digit number combinations are possible from the ...

5th grade math - i am a number greater than 40,000 and less than 60,000 my ones ...

singapore math - My 3rd grade son get this math problem. It states that John ...

4th grade math - I'm a 4 digit number with no 2 digits the same. My ones digit ...

math - use the clues to find the 7th digit mystery number. * Its is between 1 ...