Question

Автомобиль двигаясь в 6 раз быстрее лошади,за 9 часов прлшел расстояние в 648 км. Вопрос:какое расстояние прошла лошадь за 7 часов в пути

Answer 1

1)648:9=72(км/ч)-скорость автомобиля.
2)72:6=12(км/ч)-скорость лошади.
3)12*7=84(км)
Ответ:84 км прошла лошадь за 7 часов в пути.

Answer 2

648:9=72(1час) 72*7=504(км) за . часов

Answer 3

Problem Analysis

We are given that a car, moving 6 times faster than a horse, traveled a distance of 648 km in 9 hours. We need to determine the distance traveled by the horse in 7 hours.

Solution

To solve this problem, we can set up a proportion to find the distance traveled by the horse. Let's denote the distance traveled by the horse as x.

The proportion can be set up as follows:

Car Speed : Horse Speed = Car Time : Horse Time

Since the car is moving 6 times faster than the horse, the ratio of their speeds is 6:1. Therefore, the proportion becomes:

6 : 1 = 9 : x

To solve for x, we can cross-multiply and then divide:

6x = 9 * 1

6x = 9

x = 9 / 6

x = 1.5

Therefore, the horse traveled a distance of 1.5 times the car's speed in 7 hours.

Answer

The horse traveled a distance of 1.5 times the car's speed in 7 hours.