Question

Две грузовые машины выехали одновременно из одного и того же посёлка и двигаются по шоссе в противоположных направлениях. Одна машина едет со скоростью 55 км/ч, другая – со скоростью 60 км/ч. Какое расстояние по шоссе будет между ними через 2 часа? Решите в 2 действия

Answer 1

1)(55*2)+(60*2)=230(км)-Они проедут вместе
2)230/2=115(км)-Расстояние между ними
Ответ:115 км расстояние между ними.

Answer 2

1)55разделить на 2=27,5
2)60разделить на 2=30
Ответ: через 2 часа 2.5

Answer 3

Problem Analysis

We have two trucks that start at the same time from the same village and move in opposite directions on a highway. One truck is traveling at a speed of 55 km/h, while the other is traveling at a speed of 60 km/h. We need to find the distance between them after 2 hours.

Solution

To find the distance between the two trucks after 2 hours, we can use the formula:

Distance = Speed × Time

Let's calculate the distance traveled by each truck after 2 hours and then find the total distance between them.

1. Calculate the distance traveled by the first truck: - Speed of the first truck = 55 km/h - Time = 2 hours - Distance = Speed × Time = 55 km/h × 2 hours = 110 km.

2. Calculate the distance traveled by the second truck: - Speed of the second truck = 60 km/h - Time = 2 hours - Distance = Speed × Time = 60 km/h × 2 hours = 120 km.

3. Find the total distance between the two trucks: - Total distance = Distance traveled by the first truck + Distance traveled by the second truck = 110 km + 120 km = 230 km.

Therefore, the distance between the two trucks after 2 hours will be 230 km.

Answer

The distance between the two trucks after 2 hours will be 230 km.

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