Question

ИЗ 2 СЁЛ РАССТОЯНИЕ МЕЖДУ КОТОРЫМИ 380 КМ ОДНОВРЕМЕННО НАВСТРЕЧУ ДРУГ ДРУГУ ВЫЕХАЛИ ВЕЛОСИПЕДИСТ И МОТОЦИКЛИСТ.ОНИ ВСТРЕТИЛИСЬ ЧЕРЕЗ 5 ЧАСОВ. КАКОВА СКОРОСТЬ ВЕЛОСИПЕДИСТА,ЕСЛИ СКОРОСТЬ МОТОЦИКЛИСТА 60 КМ/ЧАСОВ

Answer 1

Скорость мото 60 км/ч за 5 часов он проедет 60*5=300км
380-300=80км 
80:5=16км/ч скорость велосипедиста

Answer 2

Problem Analysis

We are given that a cyclist and a motorcyclist started simultaneously from two different villages that are 380 km apart and met each other after 5 hours. We need to find the speed of the cyclist, given that the speed of the motorcyclist is 60 km/h.

Solution

Let's assume the speed of the cyclist is x km/h.

We can use the formula: distance = speed × time to solve this problem.

The distance traveled by the cyclist in 5 hours is 5x km.

The distance traveled by the motorcyclist in 5 hours is 60 × 5 = 300 km.

Since they met each other, the sum of their distances should be equal to the total distance between the villages, which is 380 km.

So, we can write the equation: 5x + 300 = 380.

Now, let's solve this equation to find the value of x.

5x + 300 = 380

Subtract 300 from both sides:

5x = 380 - 300

5x = 80

Divide both sides by 5:

x = 80 / 5

x = 16

Therefore, the speed of the cyclist is 16 km/h.

Answer

The speed of the cyclist is 16 km/h.