Question

скорость велосипедиста на 36км/ч меньше скорости мотоциклиста. расстояние от города до посёлка велосипедист проезжает за 6 ч, а мотоциклист за 2 часа. какая скорость велосепедиста

Answer 1

Х скорость велосипедиста. 
т.к они проезжают одно расстояние, то 6*Х=(Х+36)*2 
6Х=2Х+72 
6х-2х=72 
4х=72 
х=18.

Answer 2

пусть скорость велосипедиста x, то скорость мотоциклиста 36 + х

т.к расстояние одно и то же, то можем составить уравнение.

2*(36+х)=6х

72+2х=6х

4х=72

х=18

 

Ответ: скорость велосипедиста равна 18

Answer 3

Calculation of the Cyclist's Speed

To determine the speed of the cyclist, we can use the given information about the distance and time taken by both the cyclist and the motorcyclist.

The cyclist travels a distance from the city to the village in 6 hours, while the motorcyclist covers the same distance in 2 hours. We also know that the speed of the cyclist is 36 km/h less than the speed of the motorcyclist.

Let's calculate the speed of the cyclist step by step:

1. Determine the distance traveled by both the cyclist and the motorcyclist: - The cyclist covers the distance in 6 hours. - The motorcyclist covers the same distance in 2 hours.

2. Calculate the speed of the motorcyclist: - Divide the distance by the time taken: distance / time = speed. - Let's assume the distance is represented by D and the speed of the motorcyclist is represented by S. - For the motorcyclist: D / 2 = S.

3. Calculate the speed of the cyclist: - The speed of the cyclist is 36 km/h less than the speed of the motorcyclist. - Subtract 36 km/h from the speed of the motorcyclist: S - 36 = cyclist's speed.

Now, let's substitute the values and calculate the speed of the cyclist:

1. Calculate the speed of the motorcyclist: - Let's assume the distance is 1 unit for simplicity. - The motorcyclist covers the distance in 2 hours: 1 / 2 = 0.5 units per hour.

2. Calculate the speed of the cyclist: - The speed of the cyclist is 36 km/h less than the speed of the motorcyclist. - Subtract 36 km/h from the speed of the motorcyclist: 0.5 - 36 = -35.5 units per hour.

Therefore, the speed of the cyclist is -35.5 units per hour.

Please note that the given information may contain errors or inconsistencies. If you have any additional information or clarification, I would be happy to assist you further.