Question

За 8 дней туристы-велосипелисты проехали 240 км,проезжая ежедневно одинаковое расстояние.Сколько километров они смогут проехать за следующие 5 дней,если средняя скорость их движения станет на 10 км меньше,чем раньше?

Answer 1

1) 240:8=30 км/день - скорость в первые 8 дней
2) 30-10=20 км/день - скорость в следущие 5 дней
3) 5*20=100 км  - проедут за 5 дней

Answer 2

Calculation of Distance Covered in 8 Days

To calculate the distance covered by the cyclists in 8 days, we can divide the total distance traveled by the number of days:

240 km / 8 days = 30 km per day.

Calculation of Distance for the Next 5 Days

If the average speed of the cyclists decreases by 10 km, we need to subtract 10 km from the previous average speed of 30 km per day:

30 km per day - 10 km = 20 km per day.

To calculate the distance the cyclists will cover in the next 5 days, we can multiply the new average speed by the number of days:

20 km per day * 5 days = 100 km.

Therefore, the cyclists will be able to cover a distance of 100 km in the next 5 days if their average speed decreases by 10 km.