Question

Решение и ответ пожалуйста ! рабочим нужно заасфальтировать дорогу длинной 1км. каждый день они покрывают асфальтом 100 метров. сколько метров дороги им останется заасфальтировать через 5 дней?

Answer 1

1 день - 100 м ? дней - 1 км=1000 м Осталось через 5 дней - ? м 1) 1000:100=10 (дней) - 1 км 2) 100·5=500 (м) - заасфальтировали 3) 1000-500=500 (м) - осталось заасфальтировать Ответ: 500 м

Answer 2

1км=1000м 100×5=500м 1000-500=500м останется

Answer 3

Problem Analysis

The problem states that a group of workers needs to asphalt a road that is 1 km long. Each day, they cover 100 meters of the road with asphalt. We need to determine how many meters of the road will remain to be asphalted after 5 days.

Solution

To find the remaining distance of the road to be asphalted after 5 days, we need to subtract the distance covered in 5 days (500 meters) from the total length of the road (1 km or 1000 meters).

Calculation

The total length of the road is 1000 meters. The distance covered in 5 days is 500 meters.

To find the remaining distance, we subtract the distance covered from the total length: 1000 meters - 500 meters = 500 meters

Therefore, after 5 days, the workers will have 500 meters of the road left to asphalt.

Answer

After 5 days, the workers will have 500 meters of the road left to asphalt.