Tony took the city bus from the local library located at (4, 0) on a coordinate plan map to his dorm located at (12, 6) on the map. if each unit represents 0.75 miles, how far is his dorm from the library?

7.5 miles.

Step-by-step explanation:

It is given that on a coordinate map the local library located at (4, 0) dorm located at (12, 6).

Distance formula:

Using distance formula, the distance between library and dorm is

The distance between library and dorm is 10 units.

It is given that each unit represents 0.75 miles.

1 unit = 0.75 miles

10 units = 7.5 miles

Therefore, the actual distance between library and dorm is 7.5 miles.

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation:

step-by-step explanation: