Concept explainers
To write the scale without units
Answer to Problem 7E
The scale without unit is 1:1080
Explanation of Solution
Given information :
Consider, the question 1in : 28yards
Calculations to find the scale without unit it is necessary that the units on both the sides of the ratio are same, there are 3 feet in 1 yard and there are 12 inches in 1 foot therefore number of inches in 1 yard is
calculate the number of inches in 28 yards Therefore,
The expression will be-
Therefore, the ratio without unit is 1:1080
Chapter 6 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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