Question

Начертить схему и решить задачу.из города в противоположных направлениях одновременно выехали два автомобиля .Скорость одного из них 8 километров час а другого 75 километро в час.на каком расстоянии друг от друга будут автомобили через 4 часа

Answer 1

1)75•8=600(км/ч)-скорость сближения.
2)600:4=150(км)-расстояние между автлмобилями

Answer 2

(75+8)*4=344
Ответ: 344км будет между ними через 4 часа.

Answer 3

Problem Analysis

We have two cars traveling in opposite directions. The speed of one car is 8 km/h, and the speed of the other car is 75 km/h. We need to find the distance between the two cars after 4 hours.

Solution

To find the distance between the two cars after 4 hours, we can use the formula:

Distance = Speed × Time

Let's calculate the distance traveled by each car after 4 hours.

For the first car with a speed of 8 km/h: Distance1 = 8 km/h × 4 h = 32 km.

For the second car with a speed of 75 km/h: Distance2 = 75 km/h × 4 h = 300 km.

Now, to find the distance between the two cars, we can subtract the distance traveled by the first car from the distance traveled by the second car:

Distance between the two cars = Distance2 - Distance1 = 300 km - 32 km = 268 km.

Therefore, the two cars will be 268 kilometers apart after 4 hours.

Conclusion

After 4 hours, the two cars will be 268 kilometers apart from each other.

Please let me know if there's anything else I can help you with!