Mathematics, 20.08.2019 04:30 Hfruit
On a map, 1/4 inch represents 12 miles. if a road is 66 miles long, what is its length, in inches, on the map?
Answers: 1
inches on the map
, which gives us thusly 1![\frac{1}{4}\ in\ on\ the\ map \ \rightarrow\ \ 12\ miles\\ \\x\ \rightarrow\ 66\ miles\\ \\12\cdot x= \frac{1}{4}\cdot 66\ /:12\\ \\ x= \frac{33}{2} \cdot \frac{1}{12} \\ \\x= \frac{3\cdot11}{2\cdot3\cdot4} \\ \\x= \frac{11}{8} \ [in]\\ \\x=1.75\ [in]](/tpl/images/0180/7706/edb6f.png)
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On a map, 1/4 inch represents 12 miles. if a road is 66 miles long, what is its length, in inches, o...
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