This problem is quite simple, but it may seem tricky at first.
y is a function of x, so replace y with f(x)
You get f(x) = 2x - 4
D is your answer.
Have an awesome day! :)
Answer: 16
Step-by-step explanation:
Given : Mean : 
Standard deviation : 
The value of z-score is given by :-

For x= 115

The p-value : 
Now, the number of people smarter than Many is given by :_

Hence, there are 16 members smarter than Mandy.
-28; 200•.04
-fewer than expected
Answer:
1.08
Step-by-step explanation:Simplify the radical by breaking the radicand up into a product of known factors.
Answer:
The triangle is not a Right Triangle because the two acute angles aren't exactly 45 degrees.
Step-by-step explanation: