Question

Масса бидона с молоком 35 кг.Масса наполовину заполненного молоком бидона 18 кг 500 г Найди массу пустого бидона. Внимание! Задачу нельзя решать с иксами!

Answer 1

500 грамм весит бидон

Answer 2

35000 -18500 = 16500
35000 : 2 = 17000 и 1
17000-16500=500
 ответ: 500 масса одного бидона

 

Answer 3

Problem Analysis

We are given the following information: - The total mass of a can filled with milk is 35 kg. - The mass of the can when it is half-filled with milk is 18 kg 500 g.

We need to find the mass of the empty can.

Solution

Let's assume the mass of the empty can is x kg.

When the can is half-filled with milk, the mass of the milk is 18 kg 500 g. Therefore, the mass of the milk is half the total mass of the can filled with milk.

Using this information, we can set up the following equation:

x + 18 kg 500 g = 35 kg

To solve this equation, we need to convert the mass of the milk from grams to kilograms.

Conversion of Mass

To convert grams to kilograms, we divide the mass in grams by 1000.

The mass of the milk in kilograms is:

18 kg 500 g = 18 kg + (500 g / 1000) = 18.5 kg

Now, we can rewrite the equation as:

x + 18.5 kg = 35 kg

Solving the Equation

To find the value of x, we need to isolate it on one side of the equation.

Subtracting 18.5 kg from both sides of the equation, we get:

x = 35 kg - 18.5 kg

Simplifying the equation, we find:

x = 16.5 kg

Therefore, the mass of the empty can is 16.5 kg.

Answer

The mass of the empty can is 16.5 kg.

Verification

Let's verify our answer using the given information.

The total mass of the can filled with milk is 35 kg. When the can is half-filled with milk, the mass of the milk is 18 kg 500 g.

If we add the mass of the milk (18.5 kg) to the mass of the empty can (16.5 kg), we should get the total mass of the can filled with milk (35 kg).

16.5 kg + 18.5 kg = 35 kg

The sum of the masses is indeed equal to the total mass of the can filled with milk, which confirms that our answer is correct.

Conclusion

The mass of the empty can is 16.5 kg.