Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

What is the common ratio of the following sequence? 80, 20, 5, ..

OpenStudy (anonymous):

1/4?

OpenStudy (anonymous):

correct

OpenStudy (btaylor):

yep. because you multiply it by 1/4 each time.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!