Answer:
45% = 0.45
Step-by-step explanation:
45%
= 
= 0.45
Answer:
if he drove 9 hours it would 378 miles
The equation of the circle:

(h, k) - center
r - radius
We have:

Substitute:

I think it’s seventy five
Answer:
5
Step-by-step explanation:
given that x and y are proportional, they can be expressed as y = rx, where r is the proportionality constant. Thus, we can solve for r by doing y/x in any given point.
