Question

Из двух туристических баз расстояние между которыми 12км навстречу друг другу вышли два лыжника и встретились на середине пути первый лыжник шёл со скоростью 240 м/мин второй 250м/мин какой лыжник затратил путь до встречи больше времени и на сколько

Answer 1

12/2=6км=6000 м расстояние до середины пути
6000/240=25 мин шел первый лыжник
6000/250=24 мин шел второй  лыжник
25-24=1 мин на столько больше времени затратил  до встречи первый лыжник

Answer 2

Distance Calculation and Meeting Point

To calculate which skier spent more time and by how much, we can use the formula: time = distance / speed. The skier who took longer to cover the distance to the meeting point spent more time.

Let's calculate the time taken by each skier to cover the distance to the meeting point.

First, we calculate the time taken by the first skier: - Distance covered by the first skier = x - Speed of the first skier = 240 m/min - Time taken by the first skier = x / 240

Next, we calculate the time taken by the second skier: - Distance covered by the second skier = 12 - x (as they meet at the midpoint, so the remaining distance for the second skier is 12 - x) - Speed of the second skier = 250 m/min - Time taken by the second skier = (12 - x) / 250

The skier who took longer to cover the distance to the meeting point spent more time.

Time Calculation

Now, let's calculate the time taken by each skier:

- Time taken by the first skier = x / 240 - Time taken by the second skier = (12 - x) / 250

Finding the Skier Who Spent More Time

To find out which skier spent more time, we need to compare the times taken by both skiers.

Let's proceed with the calculations.