Question

Please help stilll cant find this out?

what is the next three terms in the squence 80,20,5,5/4

Answer 1

what is the common ration - how do you get from the first term to the second, second to the third....

Answer 2

i know i divid by 4 but i get a decimal?

Answer 3

or 5/4 divided by 4 is 5/4 x 1/4 =5/16

Answer 4

so then i would 5/16 x 1/4?

Answer 5

and get 5/64?

Answer 6

yup!

Answer 7

and then 5/256? just wondering

Answer 8

yes, the next three terms are
5/16, 5/64, 5/256
great job!

Answer 9

thankyou!