Question

Один рабочий каждые 4 часа обрабатывает 64 детали а другой каждые 3 часа обрабатывает 54 деталей какое количество деталей обработают они вместе за 5 часов

Answer 1

1) 64 : 4 = 16(дет/ч) - обрабатывает 1-й рабочий за час
2) 54 : 3 = 18(дет/ч) - обрабатывает 2-й рабочий за час
3) 16 + 18 = 34(дет/ч) - обрабатывают оба рабочих за час
4) 34 · 5 = 170(дет) - обработают оба рабочих за 5 часов
Ответ: 170 дет.

Answer 2

64:4=16 (дет.) - обрабатывает первый в час
54:3=18 (дет.) - в час обрабатывает второй
(16+18)·5=170 (дет) - вместе за 5 часов.
Ответ: 170 деталей

Answer 3

Calculation of the Total Number of Parts Processed

To calculate the total number of parts processed by two workers in 5 hours, we need to determine the individual rates at which each worker processes the parts.

Worker 1 processes 64 parts every 4 hours, which means they process 16 parts per hour. Worker 2 processes 54 parts every 3 hours, which means they process 18 parts per hour. To find the total number of parts processed by both workers in 5 hours, we can add up their individual rates and multiply by the total time:

Total parts processed = (Worker 1's rate + Worker 2's rate) * Total time

Total parts processed = (16 parts/hour + 18 parts/hour) * 5 hours

Total parts processed = 34 parts/hour * 5 hours

Total parts processed = 170 parts

Therefore, the two workers will process a total of 170 parts together in 5 hours.