Question

СОСТАВИТЬ УРАВНЕНИЕ И РЕШИТЬ ЗАДАЧУ.На молочной ферме за один год от каждой из 15 коров надоили по 5410 л. молока и от каждой из 60 коров надоили по 5300 л. молока.Из одной третьей части всего молока получили масло.Сколько литров молока использовали для получения масла?СОСТАВИТЬ УРАВНЕНИЕ.

Answer 1

1200-Х=1050
1200-1050
Х=150

1200-1050=150
150=150

Answer 2

Problem Analysis

To solve this problem, we need to determine the amount of milk used to produce butter. We are given that in one year, each of the 15 cows produced 5410 liters of milk, and each of the 60 cows produced 5300 liters of milk. We also know that butter was made from one-third of the total milk produced. We need to find the amount of milk used to produce butter.

Mathematical Equation

Let's denote the amount of milk used to produce butter as x liters.

From the given information, we can set up the following equation:

(15 * 5410) + (60 * 5300) = x

The left side of the equation represents the total amount of milk produced by the 15 cows and the 60 cows, and the right side represents the amount of milk used to produce butter.

Solving the Equation

To solve the equation, we can simplify the left side and calculate the value of x.

(15 * 5410) + (60 * 5300) = x

Simplifying the equation:

81300 + 318000 = x

399300 = x

Therefore, the amount of milk used to produce butter is 399300 liters.

Conclusion

The amount of milk used to produce butter on the dairy farm is 399300 liters.