Model Trains Z Scale
Math Homework Question! Please help!!?
The five scales at the right can be used to build a model train based on the life-size original. For example, a G-scale train is about 4% of the size of the original. So, the model of a 75-foot-long locomotive measures 40 inches. Find the decimal equivalents for each scale.
CHART:
Scale – Approximate Percent Equivalent
G – 4.4%
O – 2.083%
HO – 1.15%
N – 0.625%
Z – 0.45%
Please help! I have NO idea how to solve this..
your answer is in your user-name
just remove the letter “r” and you will see
G -train = 4.4% of 40 inches
4.4 *40 / 100 = G-train
G-train = 1.76 inches
O-train = 2.083% of 40 inches
calculate it….
the same thing for the rest
Garden Trains | admin | 
February 16, 2012 6:06 pm
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