Question

6рабочих-за 5 часов-11дет 4рабочих-за 6 часов-?деталей ск-ко деталей изготовят 1 рабочий за 1час?

Answer 1

1)32х5=160(дет.) делает 1 рабочий за 5 часов и 2 рабочий за 4 часа

2)160:4=40(дет.) делает 2 рабочий за 1 час 

3)40+32=72(дет.) делают  оба рабочих за 1 час 

4)216:72=3 

Answer 2

To find out how many parts one worker will produce in one hour, we can use the concept of proportionality. We have two scenarios given:

1. 6 workers in 5 hours produce 11 parts.
2. 4 workers in 6 hours produce an unknown number of parts (let's call it x).

Now, we can set up a proportion to find the value of x:

(6 workers * 5 hours) / 11 parts = (1 worker * 1 hour) / x parts

First, let's find the total work done in both scenarios:

1. 6 workers * 5 hours = 30 worker-hours
2. 4 workers * 6 hours = 24 worker-hours

Now, we can rewrite the proportion:

30 worker-hours / 11 parts = 1 worker-hour / x parts

To solve for x, we can cross-multiply and solve for x:

30 * x = 11 * 1

Now, divide both sides by 30:

x = 11 / 30

x ≈ 0.3667

So, one worker will produce approximately 0.3667 parts in one hour. Since you cannot have a fraction of a part, it's best to round down to 0 or round up to 1 depending on the manufacturing process and how they handle partial parts.