Monday

October 20, 2014

October 20, 2014

Posted by **Elizabeth** on Thursday, April 10, 2008 at 6:23pm.

I could write it out the long way, but can someone show me a short cut, or pattern?

Thanks!

- Algebra 1 -
**tchrwill**, Thursday, April 10, 2008 at 7:14pmBased on your numerical definition of the groups, the groups are 1-3-5-7-9-11-3-13-15-etc.

The sum of any group of "n" odd numbers starting with 1 is n^2.

Since 576 students arrived at the school, the number of groups must be sqrt(576) = 24.

**Answer this Question**

**Related Questions**

Algebra - The time a group of high school students arrive home from school each ...

Algebra - The time a group of high school students arrive home from school each ...

math - 6 people, one-half of the students arrive at school early, one-fourth of ...

need help with homework question - which of the following is a complex sentence...

First Amendment Question - Which would be permitted under the establishment ...

Psychology - why is it wrong for a researcher to assign the first subjects to ...

English - Which of the following is a complex sentence that contains a dependent...

math HELP!!!!!! - Suppose 10% of the flights arriving at an airport arrive early...

English - I forgot to include the following sentences. 3)What kind/type of ...

ENGLISH - 3. Which of the following is a complex sentence that contains a ...