what is the formula to figure out gas mileage?
530625
The formula to calculate gas mileage: Miles driven ÷ gallons used to refill the tank. Take the miles traveled (from the trip computer), divide that by the number of gallons used to refill the tank. For example, the trip shows 200 miles since you last filled up, and it took 15 gallons to refill the tank.
583777
Calculate the overall gas cost of your trip First, divide the distance of the route by your miles per gallon figure to find out how many gallons of gas you will need. After that, multiply the number of gallons by the price of gas to calculate the gas cost for your journey.
677628
To determine annual greenhouse gas emissions per mile, the following methodology was used: carbon dioxide emissions per gallon of gasoline were divided by the average fuel economy of vehicles to determine carbon dioxide emitted per mile traveled by a typical passenger vehicle.
1213918
Estimate the total number of miles you drive per month and then divide this number by the total miles per gallon your car gets. This number will be the total gallons of gas you use in a month. Multiply that number by 19.4 pounds of carbon to get your total carbon emissions from driving.
799971
To convert mpg to liters per 100 kilometers (L/100 km), divide 235.214583 by the miles per gallon (mpg) value. For example, to convert 24 miles per gallon to liters per 100 kilometers, divide 235.214583 by 24, that makes 24 mpg is 9.8 liters per 100 km.
404069
Using a calculator, divide the number of grams by the molar mass. The result is the number of moles in your element or compound.
1054258
For example, a car travels 400 miles in seven hours and you want to know how fast, on average, the car traveled. Using the equation s = d ÷ t, plug in the distance of 400 miles for d and time of seven hours in for t: s = 400 miles ÷ 7 hours = 57.1 miles/hour.
1115290
The best way is with an instant miles per gallon (MPG) readout. An instant mpg readout, which is sometimes also called an instant fuel consumption display or instant fuel economy gauge, is a feature that lets you know how many miles per gallons your car or truck is getting right at that very moment.
748974
['= 2(-393.5)+2 (,-249)', 'In the LHS of the reaction one mole of C2H4 is formed first and then reacted with 3 moles of oxygen to give products. But the enthalpy of formation of O2 is given 0, hence.', '= + 3(0)', '=']
647921
['A car travels 500 m in 50 s, then 1500 m in 75 s. Calculate its average speed for the whole journey. First calculate total distance travelled:', '500 + 1500 = 2000 m. Then calculate total time taken:', '50 + 75 = 125 s. Then use the formula to calculate average speed:']
535110
To work out how much fuel you will use in total, divide your distance by 100 (because we are looking at the fuel use every 100 km), so: 295 / 100 = 2.95 and then multiply it by you combustion, so by 8: 2.95 * 8 = 23.6 . Now you know that you will use 23.6 liters of fuel.
328112
To calculate the distance run, simply divide the pace in seconds by the total time in seconds. The result is the distance traveled. Example: If the pace is 7:30 per mile and the total time is 15:00, convert 7:30 into seconds and 15:00 into seconds, then divide by the total time.
289316
The empirical formula of a compound represents the lowest whole number ratio of elements in the compound. For C6H12O6, divide the subscripts by 6. This gives the empirical formula as CH2O.
1214064
To figure the gas mileage, you would need to determine how many miles you traveled on 1 gallon of gas. You would need to divide 1000 miles by 50 gallons of gas. That would equal 20; therefore, you traveled 20 miles for every 1 gallon of gas. Your gas mileage would be 20 mpg (miles per gallon).
1423650
Take the total mass (72) and divide by the molar mass (16) and you will calculate the moles of CH4, which is 4.5. Since each mole of CH4 consumed produces one mole of CO2, you can say that you will produce 4.5 moles of CO2.
666404
The CO2 emissions for an individual energy carrier and/or fuel are calculated by multiplying the amount of energy or fuel by the corresponding conversion factor. You then add up the CO2 emissions for each energy carrier and/or fuel. Relevant emission factors are shown in the table below.
590004
If the molar mass of 138.02 g/mol has been provided for you, divide it by the molar mass of NO2 . Since 3.00 is the whole number, multiply it by the empirical formula. ( NO2 ) × 3.00 = N3O6 is the molecular formula.