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January 29, 2015

January 29, 2015

Posted by **Cassie** on Tuesday, March 19, 2013 at 10:48am.

14, 19, 24, 29, . . .

A.geometric, 34, 39, 44

B.arithmetic, 32, 36, 41

C.arithmetic, 34, 39, 44

D.The sequence is neither geometric nor arithmetic.

I think this is C...?

What are the first four terms of an arithmetic sequence if the common difference is 1.5 and the first term is 15?

A.15, 30, 45, 60

B.15, 16.5, 18, 19.5

C.15, 22.5, 33.75, 50.625

D.none of the above

This is B...?

- Algebra -
**Reiny**, Tuesday, March 19, 2013 at 11:43am1st one:

looks like they are adding 5 , so arithmetic

C is correct

2nd:

terms would be

15 16.5 18 19.5 ...

You are correct again with B

- Algebra -
**Cassie**, Tuesday, March 19, 2013 at 11:48amThank you Reiny...:)

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