27 yards
perimeter= l+l+w+w
9.5+9.5+4+4=27
Answer:

Step-by-step explanation:
Given
The attached functions
Required
Find f(9)
We have:

So:



Answer: can explain that a little better please
Step-by-step explanation:
Answer:
6/25 24%
Step-by-step explanation:
Answer:
nth term of the geometric sequence
an= -12*3^(n-1)
Step-by-step explanation:
First term
a= -12
Second term
ar= -36
-12r=-36
r=-36/-12
=3
Third term
ar^2= -108
-12(3)^2
= -12(9)
= -108
nth term of the geometric sequence
an=ar^(n-1)
= -12*3^(n-1)