Question

Двое рабочих изготавливали одинаковые детали.Первый из них обслуживал 5 станков,обробатывающих по 11 деталей в час каждый.Второй рабочий обслуживал 4 станка,обрабатывающих по 15 деталей в час каждый.Сколько деталей изготовили оба рабочих за 8 ч работы? На сколько деталей больше изготовил второй рабочий,чем первый,за эти 8ч? Сделайте Пажалуйста завтра сдавать СДЕЛАЙТЕ!!!!!!!!!!!!!!!!

Answer 1

1)11*5*8=440(д.)-изготовил первый рабочий
2)15*4*8=480(д.)-изготовил второй рабочий
3)440+480=920(д.)-изготовили 2 рабочих вместе за 8 ч работы
4)480-440=40(д.)
Ответ:920 деталей изготовили 2 рабочих вместе, на 40 деталей больше изготовил второй чем первый.

Answer 2

To solve this problem, we need to calculate the total number of parts produced by each worker and then find the difference between their production.

First, let's calculate the total number of parts produced by the first worker. The first worker operates 5 machines, each processing 11 parts per hour. So, in one hour, the first worker produces 5 * 11 = 55 parts.

Next, let's calculate the total number of parts produced by the second worker. The second worker operates 4 machines, each processing 15 parts per hour. So, in one hour, the second worker produces 4 * 15 = 60 parts.

Now, let's calculate the total number of parts produced by each worker in 8 hours. The first worker produces 55 parts per hour, so in 8 hours, the first worker produces 55 * 8 = 440 parts. The second worker produces 60 parts per hour, so in 8 hours, the second worker produces 60 * 8 = 480 parts.

Therefore, both workers together produce 440 + 480 = 920 parts in 8 hours.

To find the difference in production between the second worker and the first worker, we subtract the number of parts produced by the first worker from the number of parts produced by the second worker. The second worker produces 480 parts, while the first worker produces 440 parts. So, the second worker produces 480 - 440 = 40 parts more than the first worker in 8 hours.

In summary: - Both workers together produce 920 parts in 8 hours. - The second worker produces 40 parts more than the first worker in 8 hours.

I hope this helps! Let me know if you have any further questions.