400 miles: 3/2 inches
x miles: 1 inch
We have here a direct variation (less miles, less inches). So,
400/(3/2) = x/1
800/3 = x
266.6666667 = x or x = 266 2/3
Thus, 1 inch equals to 266 2/3 miles
1000
2.5 x 400 = 1,000 miles
One yard is equal to 36 inches. Therefore, half a yard is equal to 36 / 2 = 18 inches.
10 feet does not equal 14 inches. 10 feet equals 120 inches, so five and a half feet equal 66 inches.
2.5 x 400 = 1,000 miles
If 1 inch equals 400 miles, then 2.5 inches would be equal to 1000 miles (2.5 inches x 400 miles/inch).
1050
1000
2.5 x 400 = 1,000 miles
One yard is equal to 36 inches. Therefore, half a yard is equal to 36 / 2 = 18 inches.
Assuming you mean "two and a half inches"? The answer is 1000 miles
10 feet does not equal 14 inches. 10 feet equals 120 inches, so five and a half feet equal 66 inches.
2.5 x 400 = 1,000 miles
1in. = 4 2in. = 8 half of 4 = 2 8+2=10 so two and a half is equal to 1000 miles
1.5 inches would represent 300 miles
1,000 miles. 400+400=800+200=1,000
1000.