If a car travel 12 miles on 0.3 gallon of gas. How far can it travel on 1gallon?
1 gallon (12 miles/0.3 gal) = 120/3
= 40 miles
12/0.3 = x/1
0.3x = 12
x = 40
To calculate how far the car can travel on 1 gallon of gas, we can use the concept of proportion.
Given:
Car travels 12 miles on 0.3 gallon of gas.
Let's set up the proportion:
12 miles / 0.3 gallon = x miles / 1 gallon
Now, we can solve for x:
Cross multiplying, we get:
12 miles * 1 gallon = 0.3 gallon * x miles
12 miles = 0.3x miles
Divide both sides of the equation by 0.3:
(12 miles) / 0.3 = (0.3x miles) / 0.3
40 miles = x
Therefore, the car can travel 40 miles on 1 gallon of gas.
To determine how far the car can travel on 1 gallon of gas, we can use proportions.
Let's set up the proportion:
12 miles is to 0.3 gallon as x miles is to 1 gallon.
We can solve this proportion by cross-multiplication. Cross-multiplying means multiplying the values diagonally across from each other.
12 miles * 1 gallon = 0.3 gallon * x miles
Simplifying this equation, we get:
12 = 0.3x
To find the value of x, we can divide both sides of the equation by 0.3:
12 / 0.3 = x
x = 40
Therefore, the car can travel 40 miles on 1 gallon of gas.