Question

Из посёлка и города выехали одно-временно навстречу друг другу велосипедист и мотоциклист. велосипедист ехал со скоростью 16 км/ч а мотоциклист 54 км/ч . Велосипедист проехал до встречи 48 км. какое расстояние проехал мотоциклист до встречи?

Answer 1

)48:16=3 часа( столько времени ехал велосипедист)
2) 54*3=162 км (проехал мотоциклист до встречи с велосипедистом)
Ответ:162 км

Answer 2

Problem Analysis

We are given that a cyclist and a motorcyclist start simultaneously from different locations to meet each other. The cyclist is traveling at a speed of 16 km/h, and the cyclist has traveled 48 km before the meeting. We need to find the distance traveled by the motorcyclist before the meeting.

Solution

To find the distance traveled by the motorcyclist, we can use the formula:

Distance = Speed × Time

Let's assume the time taken by both the cyclist and the motorcyclist to meet each other is 't' hours.

The distance traveled by the cyclist is given as 48 km, and the speed of the cyclist is 16 km/h. Therefore, we can write:

48 km = 16 km/h × t

Simplifying the equation, we can find the value of 't':

t = 48 km / 16 km/h = 3 hours

Now, we can find the distance traveled by the motorcyclist using the time 't' and the speed of the motorcyclist, which is 54 km/h:

Distance = Speed × Time = 54 km/h × 3 hours = 162 km

Therefore, the motorcyclist traveled a distance of 162 km before the meeting.

Answer

The motorcyclist traveled a distance of 162 km before the meeting.