Question

У баку авто було 16л бензину.Водій залив ще 36л.На поїздку в село вистачило цього бензину,при цьому на кожні 10км шляху витрачалочя 2л бензину.Яку відстань проїхало авто? Розв"яжи задачу двома способами

Answer 1

16+36=52 л всего бензина
52/2=26 л на каждые 10 км
26*10=260 км проехал
2 способ
16+36=52 л
52*10=520 км
520/2=260 км

Answer 2

To solve this problem, we can use two different approaches: the direct method and the indirect method. Let's solve it step by step.

Direct Method:

1. The car initially had 16 liters of gasoline. 2. The driver added an additional 36 liters of gasoline. 3. The total amount of gasoline in the car is now 16 + 36 = 52 liters. 4. The car consumes 2 liters of gasoline for every 10 kilometers traveled. 5. To find the distance traveled, we need to determine how many times the car consumes 2 liters of gasoline from the total amount of 52 liters. 6. Since the car consumes 2 liters of gasoline for every 10 kilometers, we can set up the equation: 2 liters / 10 kilometers = 52 liters / x kilometers, where x is the distance traveled. 7. Solving this equation, we find that x = (10 * 52) / 2 = 260 kilometers.

Therefore, the car traveled a distance of 260 kilometers.

Indirect Method:

1. The car consumes 2 liters of gasoline for every 10 kilometers traveled. 2. Let's assume the car traveled a distance of x kilometers. 3. Since the car consumes 2 liters of gasoline for every 10 kilometers, the amount of gasoline consumed can be calculated as (2/10) * x = (1/5) * x liters. 4. The total amount of gasoline in the car is 52 liters. 5. Therefore, we can set up the equation: (1/5) * x = 52. 6. Solving this equation, we find that x = 52 * 5 = 260 kilometers.

Again, the car traveled a distance of 260 kilometers.

Both methods yield the same result, which is a distance of 260 kilometers traveled by the car.

Please let me know if you need any further assistance!