Question

Двое рабочих изготовили 440 деталей. Причем второй рабочий изготовили на 20 % больше, чем первый. Сколько деталей изготовил первый рабочий?

Answer 1

440*0.3=132 кажеься таккк

Answer 2

440*0.3=132 детали
Вроде так

Answer 3

Calculating the Number of Parts Produced by the First Worker

To find out how many parts the first worker produced, we can set up a system of equations based on the information provided.

Let's denote: - the number of parts produced by the first worker as x, - the number of parts produced by the second worker as y.

We know that the total number of parts produced is 440, and the second worker produced 20% more than the first worker.

We can set up the following equations: 1. x + y = 440 (total number of parts produced) 2. y = x + 0.20x (the second worker produced 20% more than the first worker)

Now, let's solve the system of equations to find the value of x.

Solving the System of Equations

Substitute the expression for y from equation 2 into equation 1: x + (x + 0.20x) = 440

Combine like terms: 2.20x = 440

Solve for x: x = 440 / 2.20 x = 200

Answer

The first worker produced 200 parts.