Posted by **mysterychicken** on Friday, June 18, 2010 at 5:11pm.

31. Determine whether the sequence 7, 21, 35, 49 is geometric. If so, find its common ratio.

a. no

b. yes, common ratio of 14

c. yes, common ratio of 12

B?

Thanks

-MC

## Answer This Question

## Related Questions

- Algebra - Need to get these problems checked-- 31. Determine whether the ...
- pre-calculus urgent - Please help me here as well to clarify more my ...
- maths - The common ratio r of a geometric sequence satisfies the quadratic ...
- pre algebra - solve whether the sequence is arithmetic or geometric if it is ...
- math! - determine two geometreic sequences whose first terms are 18x-9, 2x+8 and...
- Pre-Calculus - Find the twelfth term of the geometric sequence: 1/16, 1/8, 1/4...
- Maths - Eric thinks of 2 sequences.One is geometric and the other arithmetic....
- MATH HELP - Match the sequence (term) with the correct type of sequence (...
- Algebra - Find the common ratio of the sequence below. 2, 4, 8, 16,... Is the ...
- Maths - 1..The first 2 terms of a geometric progression are the same as the ...

More Related Questions