Question

Для приготовления сладкой воды Игорь, Роберт и Влад использовали сироп, добавляя его в воду. За первый час Игорь добавил в воду 50% всего запаса сиропа, а Роберт и Влад вместе за это же время использовали 400 миллилитров сиропа. За следующий час Игорь добавил в воду 60% от оставшегося сиропа, а Роберт и Влад использовали 300 миллилитров сиропа на двоих. В итоге осталось 700 миллилитров сиропа. Выразите 0.7 литра в миллилитрах. Ответ округлите до целых.

Answer 1

Ответ: 5,8

Объяснение:...

Answer 2

Ответ:

700

Объяснение:

1л=1000 мл

Answer 3

Calculating the Amount of Syrup Used

To calculate the amount of syrup used by Igor, Robert, and Vlad, we need to analyze the information provided step by step.

1. In the first hour, Igor added 50% of the total syrup supply to the water. 2. Robert and Vlad together used 400 milliliters of syrup in the same time. 3. In the next hour, Igor added 60% of the remaining syrup to the water. 4. Robert and Vlad together used 300 milliliters of syrup in the second hour. 5. At the end, there were 700 milliliters of syrup left.

Let's calculate the amount of syrup used by Igor, Robert, and Vlad in each step.

1. In the first hour, Igor added 50% of the total syrup supply to the water. This means that Igor used 50% of the total syrup supply, leaving 50% remaining. - Amount of syrup used by Igor in the first hour: 50% of the total syrup supply - Remaining syrup: 50% of the total syrup supply

2. Robert and Vlad together used 400 milliliters of syrup in the first hour. Since Igor used 50% of the total syrup supply, the remaining syrup after the first hour is 50%. - Amount of syrup used by Robert and Vlad in the first hour: 400 milliliters - Remaining syrup: 50% - 400 milliliters

3. In the second hour, Igor added 60% of the remaining syrup to the water. This means that Igor used 60% of the remaining syrup, leaving 40% remaining. - Amount of syrup used by Igor in the second hour: 60% of the remaining syrup - Remaining syrup: 40% of the total syrup supply

4. Robert and Vlad together used 300 milliliters of syrup in the second hour. Since Igor used 60% of the remaining syrup, the remaining syrup after the second hour is 40%. - Amount of syrup used by Robert and Vlad in the second hour: 300 milliliters - Remaining syrup: 40% - 300 milliliters

5. At the end, there were 700 milliliters of syrup left. - Remaining syrup: 700 milliliters

Now, let's calculate the amount of syrup used by Igor, Robert, and Vlad in total.

- Igor used 50% of the total syrup supply in the first hour and 60% of the remaining syrup in the second hour. - Robert and Vlad together used 400 milliliters in the first hour and 300 milliliters in the second hour.

To calculate the total amount of syrup used, we need to add up the amounts used by each person.

- Igor: 50% of the total syrup supply + 60% of the remaining syrup - Robert and Vlad: 400 milliliters + 300 milliliters

Let's calculate the total amount of syrup used.

- Igor: 50% of the total syrup supply + 60% of the remaining syrup - Robert and Vlad: 400 milliliters + 300 milliliters

Calculating the Total Amount of Syrup Used

To calculate the total amount of syrup used, we need to add up the amounts used by each person.

- Igor used 50% of the total syrup supply in the first hour and 60% of the remaining syrup in the second hour. - Robert and Vlad together used 400 milliliters in the first hour and 300 milliliters in the second hour.

Let's calculate the total amount of syrup used.

1. Igor used 50% of the total syrup supply in the first hour and 60% of the remaining syrup in the second hour. - Amount of syrup used by Igor: 50% of the total syrup supply + 60% of the remaining syrup

2. Robert and Vlad together used 400 milliliters in the first hour and 300 milliliters in the second hour. - Amount of syrup used by Robert and Vlad: 400 milliliters + 300 milliliters

Now, let's calculate the total amount of syrup used.

- Igor: 50% of the total syrup supply + 60% of the remaining syrup - Robert and Vlad: 400 milliliters + 300 milliliters

Converting 0.7 Liters to Milliliters

To convert 0.7 liters to milliliters, we need to multiply the value by 1000 since there are 1000 milliliters in a liter.

- 0.7 liters * 1000 = 700 milliliters

Therefore, 0.7 liters is equal to 700 milliliters.

Please note that the answer has been rounded to the nearest whole number, as requested.