Question

Задача!Двое рабочих изготавливали одинаковые детали.Первый из них обслуживал 4 станка обрабатывающих по 15 деталей в час каждый.Сколько деталей изготовили оба рабочих за 8 часов работы?На скколько деталей больше изготовиливторой рабочий чем первый за эти 8 часов?А так же что надо делать схему там ещё что то???!!!!

Answer 1

Первый: 5*11*8=440 деталей
второй: 4*15*8= 480 деталей
480-440=40 - на 40 деталей больше 

Answer 2

Problem Analysis

To solve this problem, we need to calculate the total number of parts produced by both workers in 8 hours and then find the difference in their production.

Calculation

The first worker operates 4 machines, each processing 15 parts per hour. So, the first worker produces: 4 machines * 15 parts/machine/hour = 60 parts/hour

In 8 hours, the first worker produces: 60 parts/hour * 8 hours = 480 parts

The second worker operates 5 machines, each processing 12 parts per hour. So, the second worker produces: 5 machines * 12 parts/machine/hour = 60 parts/hour

In 8 hours, the second worker produces: 60 parts/hour * 8 hours = 480 parts

Comparison

Both workers produce the same number of parts, which is 480 parts in 8 hours.

The difference in production between the second worker and the first worker is 0 parts, as both workers produced the same number of parts in 8 hours.

Conclusion

Both workers produced 480 parts in 8 hours, and there is no difference in their production during this time.

As for the scheme, it seems like a straightforward calculation, so there might not be a need for a scheme. However, if you want to represent the information visually, you could create a simple table or diagram showing the number of machines, parts processed per hour, and the total parts produced by each worker.