Question

Первый велосипедист за 3 часа проехал 45км какое растояние преодолеет второй велосипедист за это же время если скоростьего будет на 4 км больше

Answer 1

значит так 1 действие у нас такое 45 разделить на 3 у нас равняеться 15 - это скорость 1 велосипеда... 2 действие у нас выходит 15 мы складываем с 4 = 19 км  это скорость 2 велосипеда

а 3 действие у нас 19 умножаем на три равно  57 км

Answer 2

1)45/3=15км/ч скорочть 1 велосипедиста

2)15+4=19км/ч скорость 2 велосипедиста

3)19*3=57км

Ответ:...

Answer 3

Problem Analysis

We are given that the first cyclist traveled 45 km in 3 hours. We need to find the distance the second cyclist will cover in the same amount of time if their speed is 4 km/h faster.

Solution

To find the distance the second cyclist will cover, we need to calculate their speed first. Since the second cyclist's speed is 4 km/h faster than the first cyclist's speed, we can add 4 km/h to the first cyclist's speed.

Let's calculate the second cyclist's speed:

First cyclist's speed: 45 km / 3 hours = 15 km/h

Second cyclist's speed: First cyclist's speed + 4 km/h = 15 km/h + 4 km/h = 19 km/h

Now that we have the second cyclist's speed, we can calculate the distance they will cover in 3 hours using the formula:

Distance = Speed × Time

Distance = 19 km/h × 3 hours = 57 km

Therefore, the second cyclist will cover a distance of 57 km in the same amount of time.

Answer

The second cyclist will cover a distance of 57 km in 3 hours if their speed is 4 km/h faster than the first cyclist's speed.