Answer :
This is a proportion question. We can express this as an equation where the answer is x:
[tex] \frac{1}{250} [/tex] = [tex] \frac{x}{378} [/tex]
From there, you can just cross-multiply and divide to get:
[tex] \frac{1 * 378}{250} [/tex]
A tenth of 250 is 25, so this is roughly [tex] \frac{375}{250} [/tex] or [tex] \frac{17}{10} [/tex], so it'll be approximately 1.7 inches on the map.
[tex] \frac{1}{250} [/tex] = [tex] \frac{x}{378} [/tex]
From there, you can just cross-multiply and divide to get:
[tex] \frac{1 * 378}{250} [/tex]
A tenth of 250 is 25, so this is roughly [tex] \frac{375}{250} [/tex] or [tex] \frac{17}{10} [/tex], so it'll be approximately 1.7 inches on the map.
Answer: Approx 1.5 inches
Step-by-step explanation:
Since, according to the question, The scale of a map is 1 inch: 250 miles.
Thus, 1 inches = 250 miles,
⇒1 miles= 1/250 inches.
⇒378 miles=378×1/250 inches.
⇒378 miles = 1.512 inches.
Therefore, If City A is 378 miles from City B.
Then, the distance between city A and B in inches = 1.512 inches ≈ 1.5 inches.
