Wednesday

September 17, 2014

September 17, 2014

Posted by **Speedo** on Monday, September 9, 2013 at 6:08pm.

- math -
**Steve**, Tuesday, September 10, 2013 at 12:27am7/(1-r) = 4

7 = 4-4r

r = -3/4

The second part is now obvious, right?

**Answer this Question**

**Related Questions**

math - A geometric series has first term 8 and third term 20 what does the fifth...

Math - The sum of the first seventeen terms of an arithmetic series is 493 The ...

Math - The third term of a geometric series is 24 and the fourth term is 36. ...

Math Algebra - The first term of a geometric progression is more than the third ...

Math - 3,5,-5... The first term in the sequence of #'s shown above is 3. Each ...

math - how do i find the common ratio of the infinite geometric ratio series ...

math - in a certain geometric sequence, the third term is 8 and the sixth term ...

math - in a certain geometric sequence, the third term is 8 and the sixth term ...

Math(arithmetic & Geometric Series) - 1)The sum of 6 terms of an arithmetic ...

Math *URGENT - Please give the answers and solutions for each. 1.If the second ...