A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing

This Question is Closed

shining
 2 years ago
Best ResponseYou've already chosen the best response.1a1=1,r=5 sum = a1(1r^n)/1r

matricked
 2 years ago
Best ResponseYou've already chosen the best response.0here a1=1 and r=5 and n=10 use the formula for summation of GP with r>1 Sn=1(5^10 1) / (51)=1/4 * (5^10 1)

aly12
 2 years ago
Best ResponseYou've already chosen the best response.0I TRy but the answer i got is 488281. something : l

genius12
 2 years ago
Best ResponseYou've already chosen the best response.1S = a((1r^n) / (1r)) = 1(15^10) / (15) = 2,441,406
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.