A car can drive 35.5 km using 3.5 ℓ of gasoline. How many kilometers can the car drive using 1 ℓ of gasoline?
x/1 = 35.5/3.5
Voted
To find out how many kilometers the car can drive using 1 liter of gasoline, we can set up a proportion.
Let's call the unknown number of kilometers the car can drive using 1 liter of gasoline "x."
We have:
35.5 km / 3.5 ℓ = x km / 1 ℓ
To find x, we can cross multiply and solve for x.
Cross multiplying gives us:
35.5 km * 1 ℓ = 3.5 ℓ * x km
Simplifying, we have:
35.5 km = 3.5 * x km
Dividing both sides of the equation by 3.5 km:
35.5 km / 3.5 km = x
So, the car can drive approximately 10.14 kilometers using 1 liter of gasoline.
To find out how many kilometers the car can drive using 1 ℓ of gasoline, we need to calculate the fuel efficiency of the car. Fuel efficiency is measured in kilometers per liter (km/ℓ).
In this case, we know that the car can drive 35.5 km using 3.5 ℓ of gasoline. To find the fuel efficiency, we can divide the distance traveled by the amount of fuel used:
Fuel efficiency = Distance traveled / Amount of fuel used
So, the fuel efficiency of the car is:
Fuel efficiency = 35.5 km / 3.5 ℓ
Simplifying this equation, we get:
Fuel efficiency ≈ 10.14 km/ℓ
Now, to find out how far the car can drive using 1 ℓ of gasoline, we can multiply the fuel efficiency by 1 ℓ:
Distance with 1 ℓ of gasoline = Fuel efficiency * 1 ℓ
Therefore, the car can drive approximately 10.14 km using 1 ℓ of gasoline.