Question

10 рабочих заасфальтируют дорогу за 24 ч За скольбко ч 15 рабочих заасфальтируют дорогу

Answer 1

Так как они работают с одной скоростью
10 рабочий = 24 часа
15 рабочих = Х часов
Получаем пропорцию 10\15 = 24\Х, 2\3=24Х, 2Х= 3*24, Х=12:3=36 ( часов )

Answer 2

24:10=2,4      1 рабочий
2,4 * 15 = 36 часов\

Answer 3

Calculating Road Asphalting Time

To calculate the time it takes for 15 workers to asphalt a road when 10 workers can do it in 24 hours, we can use the concept of work done being directly proportional to the number of workers and time.

According to the provided information, 10 workers can asphalt a road in 24 hours.

Using the concept of work being directly proportional to the number of workers and time, we can set up the following proportion:

10 workers : 24 hours = 15 workers : x hours

To solve for x (the time it takes for 15 workers to asphalt the road), we can use the formula for solving proportions:

10 * 24 = 15 * x

240 = 15x

x = 240 / 15

x = 16

So, it will take 15 workers 16 hours to asphalt the road.

Answer 4

Calculating Time Taken to Asphalt a Road

To calculate the time taken to asphalt a road with 15 workers, we can use the concept of work done being directly proportional to the number of workers. This means that if the number of workers increases, the time taken to complete the work decreases.

Let's calculate the time taken for 15 workers to asphalt the road based on the information provided.

Solution:

Given: - 10 workers can asphalt the road in 24 hours.

Using the concept of work being directly proportional to the number of workers, we can set up a proportion to find the time it takes for 15 workers to complete the same task.

Let's denote: - T1 as the time taken for 10 workers to asphalt the road. - T2 as the time taken for 15 workers to asphalt the road.

The proportion can be set up as: - 10 workers : 15 workers = T1 : T2

Using this proportion, we can calculate the time T2.

Calculation:

- 10 workers : 15 workers = 24 hours : x hours - (10/15) = (24/x) - 10x = 15 * 24 - x = (15 * 24) / 10 - x = 36

Answer: So, it will take 36 hours for 15 workers to asphalt the road.

Conclusion:

Based on the given information, with 15 workers, the road can be asphalted in 36 hours.