Answer:

Step-by-step explanation:
Let the first term be
, then the terms of the sequence are:
.
Since the fourth term is 108, we have


Hence the sequence becomes:
.
The explicit expression for a geometric expression is given by:

where a=4 and r=3
The required formula is:

Answer:
Point Y
Step-by-step explanation:
I have attached a picture of me showing which point lies on the bisector since it says to bisects <C of polygon ABCDE.
Hope this helps, thank you :) !!
0.426 = 426/1000 = 213/500
B=41 that would be the answer
No; you can not have an x-value go to more than one y-value