Wednesday

October 1, 2014

October 1, 2014

Posted by **Shaira** on Thursday, January 3, 2013 at 3:43pm.

- Series and sequences -
**Steve**, Thursday, January 3, 2013 at 6:49pmabc = a^3r^3 = 1000

since 1000 = 10^3, we must have a=2,r=5 or a=5,r=2

Looks like 5,10,20

**Answer this Question**

**Related Questions**

Pre Calculus - (a) Determine the number of terms, n, if 3+3^2+3^3+..........+3^n...

Functions 11: Series and Sequences - 4m + 1, m + 1 and 10 - m are the first ...

Algebra - Using the index of a series as the domain and the value of the series ...

Math - Using the index of a series as the domain and the value of the series as ...

Geometric Series (Algebra 2) - I need some assistance or a formula when trying ...

calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

Calculus - Consider the infinite series of the form: (+/-)3(+/-)1(+/-)(1/3...

Sequence and series - Do you know the difference between a sequence and a series...

SeQuEnCeS and SeRiEs: HELP PLZ! - The first three terms of the sequence -8,x,y,...