A. Directions: Verify if the given ratios is a proportion. Put (1) if it is a proportion and (x) if not on the space provided before the number
1. 3. 20 and 5:45
2.12.7 and 36:21
56
3.
-
72
9
57
4.
18
5.
-
12
27​

details

step-by-step explanation:

i don’t see a picture

the answer to this is a. a^2 + b^2 = c^2

the furthest the dog can be is 508 meters away from the house, and the closest he can be is 492 meters away from the house.