Question

PLEASEEEEE! HELP ME!

Answer 1

..A(n) = rA(n-1) where r is the common ratio.

r = 36/120 = 0.3
A(6) = A(5)r = 0.3A(5)
A(5) = A(6)/0.3 = 0.2916/0.3 = 0.972

D. A(5) = 0.972

Answer 2

@seiga how do you know its choice D

Answer 3

Are you sure?

Answer 4

it is.

Answer 5

oh ok thanks! @seiga ...

Answer 6

np i guess(:

Answer 7

geometric sequence?
means multiply. Each term times some number (seiga called it r), gives the next number.

find r, and them multiply terms to get the next one

Answer 8

exactlty..

Answer 9

that one was easy.

Answer 10

can u gys help with another

Answer 11

@phi ?