Question

Вова идет из дома в школу.Когда он прошел 50 м, до середины пути ему осталось пройти еще 4/5 того расстояния, которое он уже прошел.Сколько метров от дома до школы?

Answer 1

1) 50 * 4/5 = 40 м осталось до середины пути
2) 50 + 40 = 90 м середина 
3) 90 + 90 = 180 м от дома до школы

Answer 2

1) 50 * 4/5 = 40 м - осталось пройти до середины ;
2) 50 + 40 = 90 м - половина расстояния от дома до школы ;
3) 90 * 2 = 180 м
Ответ: расстояние от дома до школы составляет 180 метров

Answer 3

Problem Analysis

Vova is walking from home to school. When he has walked 50 meters, he still has 4/5 of the distance left to reach the halfway point. We need to determine the total distance from home to school.

Solution

Let's assume the total distance from home to school is represented by the variable `d` (in meters).

According to the problem statement, when Vova has walked 50 meters, he still has 4/5 of the distance left to reach the halfway point. This can be represented as:

50 + (4/5)d = (1/2)d

To solve this equation, we can multiply both sides by 10 to eliminate the fractions:

500 + 8d = 5d

Simplifying the equation:

8d - 5d = -500

3d = -500

Dividing both sides by 3:

d = -500/3

Therefore, the total distance from home to school is approximately -166.67 meters.

Please note that the negative value for distance doesn't make sense in this context. It is possible that there is an error in the problem statement or the calculations.