Monday

March 2, 2015

March 2, 2015

Posted by **Jane** on Sunday, July 6, 2014 at 9:18am.

- Math -
**Damon**, Sunday, July 6, 2014 at 10:14amterm 1 = a = 28

term 2 = a r

term 3 = a r^2

term 8 = a r^7 = -7/32

28 r^7 = -7/32

r^7 = -1/(4*32)

r^7 = -1/2^7

r = -1/2

**Answer this Question**

**Related Questions**

maths - If told that the 3rd term of a GP is 36 and the 8th term is 8748. find ...

Maths - The 3rd term of an AP is 10 more than the first term while the fifth ...

math - The 8th term of ap is 5time the 3rd term, while the 7th term is greater ...

math - the fourth term of an arithmetic progression is equal to 3 times the ...

Math - The fifth term of an arithmetic progression is three times the second ...

arithmetic - The 8th term of an A P is 5times the third term while the 7th term ...

math - The third term of a G.P is 24 and the sum of the first two terms is 288. ...

math - in an ap the difference is between the 8th and 4th term is 20 and the 8th...

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

GP Caluculus - The third term of a geometric progression is 16. The sum of the ...