Answer:
D
Step-by-step explanation:
because the line has to run through the origin, so that is non-proportional.
hope this helps!
Ochenta is 80 sies is 6 so 86
Answer:
17.3
Step-by-step explanation:
To solve this equation, you need to use the pythagorean theorem which is:

a= length
b= height
c= hypotenuse
First, substitute in your values for the equation:

Then, use the squares in the equation:

Then, subtract 100 from both sides to isolate b:

Finally, square root both sides to get your answer:

Then round to the nearest tenth which gives you 17.3.
Answer:
12 or B is the answer
Step-by-step explanation:
ANSWER

EXPLANATION
The functions are:




We substitute f(x) into g(x) to obtain:

We now substitute x=0 to obtain;


This simplifies to:
