Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

811,114 users

find the sum of geometric series described as : a1 =10 ,n=6 and r=4

0 votes

how do i work it?

sum-of-geometric-series

asked Nov 26, 2013 in ALGEBRA 1 by dkinz Apprentice

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

In a geometric sequence

Where a = first term, r = common ratio

answered Aug 14, 2014 by david Expert
reshown Aug 14, 2014 by bradely

Please log in or register to add a comment.

Related questions

Find the sum of geometric series described as: a1=10, n=20, r=1.5

asked Dec 7, 2013 in ALGEBRA 1 by angel12 Scholar

sum-of-geometric-series

Evaluate each geometric series described

asked Oct 30, 2018 in ALGEBRA 2 by anonymous

sequence-series
geometric-series
sum-of-geometric-series

evaluate each infinite geometric series described a1=3, r=-4

asked Mar 3, 2014 in ALGEBRA 2 by abstain12 Apprentice

geometric-series
sequence-series

Find the sum of the grometric series: 16, -4, 1, -1/4...

asked Mar 18, 2014 in ALGEBRA 2 by homeworkhelp Mentor

sum-of-geometric-series
sequence-series

What is the ratio between the infinite geometric series 1/3 + 1/4 + 3/16 + 9/64 + 27/256

asked Mar 3, 2014 in ALGEBRA 2 by harvy0496 Apprentice

sum-of-geometric-series
geometric-series
sequence-series

find the sum of the first eight terms of the series of :1/3,1/9,1/27,1/81...............

asked Nov 26, 2013 in GEOMETRY by mathgirl Apprentice

sum-of-geometric-series

find the value of a1 for an infinite geometric series with s=-45 and r=-1/3

asked Dec 7, 2013 in GEOMETRY by abstain12 Apprentice

geometric-series
sequence-series

find sum of first six terms in a series

asked Mar 3, 2014 in ALGEBRA 2 by angel12 Scholar

sum-of-geometric-series
sequence-series

Find the value of S for an infinite geometric series with r=1/8 and a=10

asked Mar 3, 2014 in ALGEBRA 2 by skylar Apprentice

sequence-series
geometric-series

give the first four terms of the geometric sequence for which a1= -7 and r= -4

asked Feb 21, 2017 in PRECALCULUS by anonymous

geometric-sequence
common-ratio

In a geometric series first term is a =3 and n=3 and sum of terms =63

asked Feb 1, 2013 in ALGEBRA 2 by linda Scholar

geometric-series

Find the fifth term and the nth term of the geometric sequence whose initial term a1 and common ratio r are given.

asked Feb 16, 2015 in PRECALCULUS by anonymous

geometric-sequence
common-ratio
nth-term

Term 10 is 33 and term 22 is -3 what are the first four terms of the sequence?

asked Jul 30, 2015 in ALGEBRA 2 by anonymous

#geometric-series
#sequence-series
#sum-of
sum-of-geometric-series
#help-me

What are the first 3 terms of the series if the first term is 3? VERY HARD

asked Jan 18, 2015 in PRECALCULUS by anonymous

#geometric-series
#help-me
#sequence-series
#sum-of
sum-of-geometric-series

Find the value of for an infinite geometric series with S = 9 and r= 1/3

asked Mar 3, 2014 in ALGEBRA 2 by mathgirl Apprentice

geometric-series
sequence-series

find the sum of the geometric series

asked Mar 7, 2013 in ALGEBRA 1 by anonymous Apprentice

geometric-series

ind the value of S for an infinite geometric series with r=-2 and a=8

asked Mar 3, 2014 in ALGEBRA 2 by futai Scholar

geometric-series
sequence-series

find the sum of the first n terms of the sequence. The sequences are either arithmetic or geometric.

asked May 30, 2013 in ALGEBRA 2 by payton Apprentice

arthametic-series
geometric-series

in a geometric series, the sum of term a2 and a3 is 12

asked Nov 3, 2014 in ALGEBRA 2 by anonymous

geometric-series

Check if each of the following geometric series is convergent or divergent. Find the sum if it is convergent.

asked Nov 29, 2015 in CALCULUS by anonymous

infinite-series
geometric-sequence
convergent-divergent

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...