Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Our Q&A platform provides quick and trustworthy answers to your questions from experienced professionals in different areas of expertise. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

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?

Sagot :

it'll be 1[tex] \frac{5}{6} [/tex] inches on the map

since 12 miles is a quarter of an inch, we need to see how much it will be for 66 miles. we divide 66 by 12, which gives us 5[tex] \frac{1}{2} [/tex]

we multiply that by [tex] \frac{1}{4} [/tex], which gives us thusly 1[tex] \frac{5}{6} [/tex] of an inch = 66 miles.
[tex] \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][/tex]