Question

Найдите массу 1 льда, если масса 4,5 равна 3,96 г. можно ли решить задачу не пропорцией?

Answer 1

4.5=3.96
1=х
4.5х=3.96
х=3.96:4.5
х=0.88

Answer 2

Finding the Mass of 1 Ice Cube

To find the mass of 1 ice cube, given that the mass of 4.5 ice cubes is 3.96 g, we can use the following steps:

1. Determine the Mass of 1 Ice Cube: - To find the mass of 1 ice cube, we can divide the total mass of 4.5 ice cubes by 4.5 to get the mass of 1 ice cube.

- The mass of 1 ice cube can be calculated using the formula: \[ \text{Mass of 1 ice cube} = \frac{\text{Total mass of 4.5 ice cubes}}{4.5} \]

- Let's calculate the mass of 1 ice cube using the given information.

2. Calculation: - The mass of 1 ice cube can be calculated as follows: \[ \text{Mass of 1 ice cube} = \frac{3.96 \, \text{g}}{4.5} \]

- This calculation will give us the mass of 1 ice cube.

Solution Without Using Proportion

We can solve this problem without using a proportion. Instead, we can directly calculate the mass of 1 ice cube using the given information.

Calculation:

- The mass of 1 ice cube can be calculated as follows: \[ \text{Mass of 1 ice cube} = \frac{3.96 \, \text{g}}{4.5} = 0.88 \, \text{g} \]

- Therefore, the mass of 1 ice cube is 0.88 grams.

So, the mass of 1 ice cube is 0.88 grams.