Question

Два мальчика выбежали из двух домов навстречу друг другу и встретились через 4 минуты. Найти расстояние между домами. если скорость мальчиков были равны 5 м\мин и 6 м\мин.

Answer 1

1. 4 • 5 = 20 (м)
2. 4 • 6 = 24 (м)
3. 24+20 = 44 (м)

Answer 2

1)5+6=11(м/мин)-скорость сближения
2)11×4=44(м)
Ответ:44 метра

Answer 3

Problem Analysis

Two boys run towards each other from two different houses and meet after 4 minutes. We need to find the distance between the houses given that the boys' speeds are 5 m/min and 6 m/min.

Solution

To find the distance between the houses, we can use the formula: distance = speed * time.

Let's assume the distance between the houses is d meters.

The first boy's speed is 5 m/min, so in 4 minutes, he would have covered a distance of 5 * 4 = 20 meters.

The second boy's speed is 6 m/min, so in 4 minutes, he would have covered a distance of 6 * 4 = 24 meters.

Since they meet after 4 minutes, the total distance covered by both boys is equal to the distance between the houses. Therefore, we can write the equation:

20 + 24 = d

Simplifying the equation, we find:

d = 44 meters

So, the distance between the houses is 44 meters.

Answer

The distance between the two houses is 44 meters.