Question

чтобы сделать мыльный раствор необходимо на 3 части мыла взять 8 частей воды. Какова масса раствора если воды в ней больше на 20 кг ​

Answer 1

1. 20-8=12
2. 12÷3=4

Пошаговое объяснение:

тае далжно выйти

Answer 2

20/(8-3)*(8+3)=44 кг раствор

Answer 3

Calculating the Mass of the Solution

To calculate the mass of the solution, we can use the fact that the soap-water solution is made by mixing 3 parts of soap with 8 parts of water. Given that the water in the solution is 20 kg more than the soap, we can calculate the mass of the solution.

Step 1: Calculate the mass of the water and soap in the solution. - Let's assume the mass of soap is x kg. - Then the mass of water is 8x kg.

Step 2: Calculate the total mass of the solution. - The total mass of the solution is the sum of the mass of soap and the mass of water.

Step 3: Use the given information to find the mass of the solution. - The mass of water is 20 kg more than the mass of soap.

Step 4: Set up the equation and solve for the mass of the solution.

Using the given information, we can set up the equation: x + 8x = (x + 8x) + 20

Solving for x: 9x = 9x + 20 0 = 20

It seems there might be an error in the given information or the equation setup. Let's re-evaluate the problem to ensure accuracy.