Question

Два лыжника вышли одновременно из одного пункта в противоположных направлениях Скорость одного лыжника 15 км ч а другого 10 км ч На сколько километров они удаляться от друг друга за 1 час за 2 за 3

Answer 1

1час: 10+15= 25 км
2 часа: (10+15)*2= 50 км
3 часа: (10+15)*3= 75 км

Answer 2

1) 15+10=25(км\ч)-скорость удаления
2)25*1=25(км)-расстояние между ними через 1 час
3)25*2=50(км)-расстояние между ними через 2 часа
4)25*3=75(км)-расстояние между мини через 3 часа
Ответ:через 1 час 25км , через 2 часа 50км , через 3 часа 75 км.

Answer 3

Calculating the Distance Between Skiers

Two skiers start simultaneously from the same point in opposite directions. The speed of one skier is 15 km/h, and the speed of the other skier is 10 km/h. We need to find out how far apart they are from each other after 1 hour, 2 hours, and 3 hours.

Calculating the Distance After 1 Hour: The total distance covered by both skiers in 1 hour is the sum of their individual distances, which is 15 km + 10 km = 25 km.

Calculating the Distance After 2 Hours: After 2 hours, the total distance covered by both skiers is 2 * 25 km = 50 km.

Calculating the Distance After 3 Hours: After 3 hours, the total distance covered by both skiers is 3 * 25 km = 75 km.

So, the skiers are 25 km apart after 1 hour, 50 km apart after 2 hours, and 75 km apart after 3 hours.

Therefore, the skiers are 25 km apart after 1 hour, 50 km apart after 2 hours, and 75 km apart after 3 hours.