Sunday

December 21, 2014

December 21, 2014

Posted by **Riana** on Wednesday, January 2, 2013 at 12:35am.

- math -
**Steve**, Wednesday, January 2, 2013 at 5:03amafter this, if you want help on more of these sequence problems, how about showing where you get stuck, or the answer you want to confirm?

If you are trying to say that the commons difference is an integer, then we know it is positive, and divides 73-37=36

so, the difference may be 1,2,3,4,6,9,12,18

However, d must also divide 37-13=24

and 73-13=60

That narrows our choices to 1,2,3,4,6,12

d T100

1 13+1*99=112

2 13+2*99=211

3 and so on

4

6

12

**Answer this Question**

**Related Questions**

Algebra - True or False 1. – 5, – 5, – 5, – 5, – 5, … is an arithmetic sequence...

Maths - 1..The first 2 terms of a geometric progression are the same as the ...

Math - A sequence is formed by adding together the corresponding terms of a ...

Algebra - Determine whether each sequence is arithmetic or geometric. Find the ...

Math - Penn writes a 2013-term arithmetic sequence of positive integers, and ...

Math - Penn writes a 2013-term arithmetic sequence of positive integers, and ...

math - Determine whether each sequence is arithmetic or geometric. Find the next...

Precalculus - The 8th term in an arithmetic sequence is 5, and the sum of the ...

Can someone help me?! - The 1st, 5th and 13th terms of an arithmetic sequence ...

Maths - Eric thinks of 2 sequences.One is geometric and the other arithmetic....