Question

Из села в город выехали легковая машина через 2 часа и осталось проехать расстояние от которой в 4 раза меньше пройденного пути Чему равно расстояние от села до города если скорость легковой 80км ч

Answer 1

2×80=160(км)-за 2 ч
160÷4=40(км)-ост
160+40=200(км)
Ответ:200 км расстояние от села до города.
Вроде бы так...

Answer 2

Ответ: 200 километров

Answer 3

Problem Analysis

We are given that a car traveled from a village to a city at a speed of 80 km/h. After 2 hours of travel, the car had to cover a distance that is 4 times smaller than the distance it had already traveled. We need to find the distance from the village to the city.

Solution

Let's assume the distance from the village to the city is x km. According to the given information, after 2 hours of travel, the car had to cover a distance that is 4 times smaller than the distance it had already traveled. This means that the car had already traveled 4x km.

We can use the formula distance = speed × time to calculate the distance traveled by the car in 2 hours. The speed of the car is 80 km/h, and the time is 2 hours. Therefore, the distance traveled by the car in 2 hours is 80 × 2 = 160 km.

According to the given information, the distance the car had to cover after 2 hours is 4 times smaller than the distance it had already traveled. So, the distance the car had to cover after 2 hours is 160 ÷ 4 = 40 km.

Now, we can set up an equation to find the distance from the village to the city:

x - 40 = 4x

Simplifying the equation, we get:

3x = 40

Solving for x, we find:

x = 40 ÷ 3 ≈ 13.33 km

Therefore, the distance from the village to the city is approximately 13.33 km.

Answer

The distance from the village to the city is approximately 13.33 km.