Posted by **pat** on Monday, December 6, 2010 at 10:05pm.

what is the mean for the following number? 40,60,55,45,100 ?______

what is the lest Common Multiple (LCM)for 6 and 12 ?_______

please! help me i got stuck with this today!! thank you.

- 5 th grade math -
**Ms. Sue**, Monday, December 6, 2010 at 10:15pm
The mean is the average.

40 + 60 + 55 + 45 + 100 = 300

300 / 5 = 60

The least common multiple is the smallest number that each number goes into evenly. The LCM for 6 and 12 is 12.

- 5 th grade math -
**pat**, Monday, December 6, 2010 at 10:34pm
Ms. Sue your help is greatly appreciated . May god watching you from above the sky everywhere you go and be safe give you a blessing !!bye!!

- 5 th grade math -
**Ms. Sue**, Monday, December 6, 2010 at 10:36pm
You're welcome.

## Answer this Question

## Related Questions

- Math - I still do not understand Today was my first day learning how to add 3 ...
- 5th grade math - what is the least common multiple The least common multiple is ...
- math - I don not understand how to do least common mutiples. Can I please get ...
- math - When finidng the lest common multiply why how do you know which way to ...
- 5th math - what ist he mean for the following nubers? 33,41,37,27,32. can you ...
- Math mrs sue - Can you check these? 18% of 90 is what number? i got 16.2 what ...
- math percents - Can you check these? 18% of 90 is what number? i got 16.2 what ...
- Algebra II - Our current assignment is to find the LCM, Least Common Multiple of...
- 5th math - what is the least common multiple (LCM)for 15 and 45? There are 16 ...
- economics - Complete the following table for the firm below which is selling its...

More Related Questions