Question

Человек в день использует 10 л.воды. Сколько литров воды в день используют 1000 человек?За сколько дней они используют 100000л.воды?

Answer 1

Человек- 10 л
1000 Человек-?л
100000 л-? чл
1) 1000 умножит на 10 = 10000 л-использует 1000 чел
2) 100000 : 10000 = 10 (дн)
Ответ: 10 дней

Answer 2

Calculation of Water Usage

To calculate the total amount of water used by 1000 people in a day, we can multiply the amount of water used by one person in a day by the number of people:

10 liters/person/day * 1000 people = 10,000 liters/day.

Therefore, 1000 people would use 10,000 liters of water in a day.

Calculation of Days to Use 100,000 Liters of Water

To calculate the number of days it would take for 1000 people to use 100,000 liters of water, we can divide the total amount of water by the daily usage:

100,000 liters / 10,000 liters/day = 10 days.

Therefore, it would take 1000 people 10 days to use 100,000 liters of water.

Please note that these calculations are based on the assumption that each person uses 10 liters of water per day and that the usage remains constant over time.