Question

2 токаря за 6ч выточили 144 детали.Один вытачивал в час 11 деталей.Сколько деталей в час вытачивал другой токарь

Answer 1

11дет*6ч=66дет------выточил 1 токарь
144дет-66дет=78дет----выточил 2 -ой токарь


ответ---- 2-ой токарь вытачил 78дет

Answer 2

144 : 6 = 24 (дет/час) - совместная производительность труда.
24 - 11 = 13 (дет/час) - вытачивал второй токарь.
Ответ: 13 деталей в час.

Answer 3

Calculating the Production Rate of the Second Lathe Operator

To calculate the production rate of the second lathe operator, we can use the information provided.

Given: - Two lathe operators produced 144 parts in 6 hours. - The first lathe operator produced 11 parts per hour.

We need to find the production rate of the second lathe operator.

Solution:

Let's denote the production rate of the second lathe operator as x parts per hour.

The total production rate for both operators is 144 parts in 6 hours, which can be expressed as an equation:

11 parts/hour + x parts/hour = 144 parts / 6 hours

Solving for x: - 11 parts/hour + x parts/hour = 24 parts/hour - x parts/hour = 24 parts/hour - 11 parts/hour - x parts/hour = 13 parts/hour

So, the second lathe operator produced 13 parts per hour.

Answer:

The second lathe operator produced 13 parts per hour.