Will someone please help no links this time What is the common ratio for this geometric sequence?!??
27,9,3,1,.
A.6
B.3
C.1/3
D.1/6
A-pex

Omaysgsjdbhdbxhsh

1. 0.3 •4 is the same as 4 groups of 0.32. 7•0.8 is the same as 7 groups of 0.83. it increases by 0.5 every time, so 0.5x4 it increases by 0.9 every time, so 0.9x5. 0.9•12=10.86. 0.47•5=2.35i can finish the next ones in a separate post

Aquadratic function is one of the form f(x)=ax2 + bx + c l, where a,b, and c are numbers with are not equal to zero.