Question

Помогите пожалуйста Два всадника выехали одновременно навстречу друг другу из двух посёлков и встретились через два часа. Скорость одного всадника 15км/ч, а другого-13км/ч. Найди расстояние между посёлками

Answer 1

(15+13)*2=56км

Ответ: расстояние  между посёлками 56КМ

Answer 2

1) 13+15=28 (км/ч) - скорость сближения.
2) 28*2=56 (км) - расстояние между посёлками.
Ответ: 56 км.

Answer 3

Problem Analysis

We are given that two riders set off simultaneously from two different villages and meet each other after two hours. The speed of one rider is 15 km/h, while the speed of the other rider is 13 km/h. We need to find the distance between the villages.

Solution

To find the distance between the villages, we can use the formula:

Distance = Speed × Time

Let's calculate the distance traveled by each rider and then find the total distance between the villages.

The first rider's speed is 15 km/h, and the time taken is 2 hours. Therefore, the distance traveled by the first rider is:

Distance1 = Speed1 × Time = 15 km/h × 2 h = 30 km

The second rider's speed is 13 km/h, and the time taken is also 2 hours. Therefore, the distance traveled by the second rider is:

Distance2 = Speed2 × Time = 13 km/h × 2 h = 26 km

Now, to find the total distance between the villages, we can add the distances traveled by both riders:

Total Distance = Distance1 + Distance2 = 30 km + 26 km = 56 km

Therefore, the distance between the villages is 56 kilometers.

Answer

The distance between the two villages is 56 kilometers.