Answer: A. The study compares two or more treatments (possibly including "no treatment").
C. The study involves one or more treatment groups and a control group.
Step-by-step explanation:
Answer:V
Step-by-step explanation:
im going to guess c = degrees and its always the angle with a higher degree
Answer:
2, 5, 8, 11, 14
3/2
explanation:
linear functions go up by the same x and same y (f(x))
so while x is going up by 2, y is going up by 3
y/x
the rate of change is 3/2
Answer:
The correct option is 2.
Step-by-step explanation:
The given expression is


![[\because \frac{x^a}{x^b}=x^{a-b}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Cfrac%7Bx%5Ea%7D%7Bx%5Eb%7D%3Dx%5E%7Ba-b%7D%5D)

![[\because a^{-n}}=\frac{1}{a^n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20a%5E%7B-n%7D%7D%3D%5Cfrac%7B1%7D%7Ba%5En%7D%5D)
Therefore the correct option is 2.
Answer:
8.64
Step-by-step explanation:
12% = 0.12
72(0.12) = 8.64