20 Miles per gallon
30 miles per gallon
If that's 348 miles, that's 29 miles per gallon.
Miles/ Hour A car travels 220 miles in 4 hours. What is the rate of the car in miles per hours?
To express a ratio as a unit rate, divide both terms of the ratio by the second term. This simplifies the ratio to a value per one unit of the second term. For example, if you have a ratio of 10 miles to 2 hours, you would divide both numbers by 2, resulting in a unit rate of 5 miles per hour. This indicates how many units of the first quantity correspond to one unit of the second quantity.
343.8 miles / 9 gallons = 38.2 miles per gallon 9 gallons / 343.8 miles = 0.0 gallons per mile (to the nearest tenth). Actually, the consumption is 0.026 gallons per mile.
To find the unit rate, divide the total miles by the total gallons. For 256 miles per 8 gallons, you calculate ( \frac{256 \text{ miles}}{8 \text{ gallons}} = 32 \text{ miles per gallon} ). Thus, the unit rate is 32 miles per gallon.
Rate (miles/gal) = distance (miles) / volume (gallons) so Volume (gallons ) = distance / rate if the rate of use age is 20 miles per gallon volume = 1309 / 20 = 65.45 gallons
ratio
To find unit rates for Noralie's driving and her car's fuel usage, you could express it as miles per gallon (mpg) or gallons per mile. For example, if Noralie drives 300 miles and her car uses 10 gallons of gas, the unit rate would be 30 miles per gallon. Conversely, if you wanted to express fuel usage, it would be 0.033 gallons per mile (10 gallons divided by 300 miles).
1.5 for 1 gallon
20
189 miles = 7 gallons 27 miles = 1 gallon 297 / 27 = 11 gallons