Answer:
1/36 scale factor
Step-by-step explanation:
3 inches/108 in
=1/36 scle factor
Answer:
He started with 180.
Step-by-step explanation:
If 90 is 50% of what he started with, then the other 50% is 90
Answer:
Option C
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Given the function: y=-1+3x

The above is the derivative of y with respect to x.
Therefore, for

Therefore the slope of the function is 3.
D is wrong. D= 0.4 (roughly) A B and C are the same thing = 2.25 9 divided by 4=2.25 In math OF means TIMES (like multipling) and a fraction is dividing :) Hope this helps