SOLUTION: Amy made a map showing three cities X, Y and Z. The distance between cities X and Y on the map was 8 centimeters and that between cities Y and Z was 4 centimeters. If the actual di

Algebra ->  Test  -> Lessons -> SOLUTION: Amy made a map showing three cities X, Y and Z. The distance between cities X and Y on the map was 8 centimeters and that between cities Y and Z was 4 centimeters. If the actual di      Log On


   



Question 773868: Amy made a map showing three cities X, Y and Z. The distance between cities X and Y on the map was 8 centimeters and that between cities Y and Z was 4 centimeters. If the actual distance between cities X and Y is 40 miles, then what should the key on the map?

Answer by Cromlix(4381) About Me  (Show Source):
You can put this solution on YOUR website!
Actual distance between X and Y = 40 miles
Map distance between X and y = 8 centimetres
40/8 = 5
Scale = 1 centimetre = 5 miles
Hope this helps.
;-)