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

find the common ratio of 1/2, -1/4, 1/8, -1/16,

OpenStudy (amistre64):

given a seq: a,b,c,d if its got a common ratio itll have to be of the form b/a

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!