(-3^2/3^3)^2
= (-3^-1)^2
=(-3^-2)
= (-1/3)^2
= 1/9
Answer:
0000
Step-by-step explanation:
We're literally just comparing 200 to 800 here.
800 is 4× bigger than 200, of course.
To put that in a percent...
Well, 1 = 100%. (it's a whole)
So 4 = 400%
18y - 9y = 9y
9y = 45
9y/9 = 45/9
y = 5
hope this helps
The answer to this problem is C, because the difference between 500 and 900 is 400 and the difference between 150 and 200 is 50 meaning P(x)=-0.25x^2-400x+50
