SOLUTION: A model airplane is to be an exact replica of the original, but at 1/50 the size. If the actual length of the airplane is 230 feet, how many feet long should the model be?
Part I:
Algebra.Com
Question 217169: A model airplane is to be an exact replica of the original, but at 1/50 the size. If the actual length of the airplane is 230 feet, how many feet long should the model be?
Part I: Set up a proportion that represents the problem situation. Let x represent the actual length in feet of the model airplane.
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
1/50:x/230
50x=230
x=4.6 ft
RELATED QUESTIONS
A model airplane is to be an exact replica of the original, but at 1/50 the size. If the... (answered by stanbon)
a model of an airplane is 11 in in length. the actual length of the airplane is 209 feet. (answered by asuar010,Alan3354)
A model of an airplane is 11 inches in length. The actual length of the airplane is 209... (answered by stanbon)
Perry's scale model of an airplane is 8 inches long. The scale used to make the model is... (answered by ewatrrr)
What is the actual length of a room that measures 2.8 inches. the scale is 1/2 inch = 4... (answered by edjones)
You purchase a model Boeing 747 airplane kit. The package says that it has scale of 1... (answered by math_tutor2020)
A model airplane is made to the scale 1 inch to 24 inches. If the wing of the actual... (answered by Earlsdon)
A toy airplane is 10 inches long. If the actual airplane is 75 feet long, find the scal... (answered by Alan3354)
A toy airplane is 10 inches long. If the actual airplane is 75 feet long, find the scale... (answered by rfer)