Question

Заготовили сено для 20 лошадей на 30 дней но купили ещё пять лошадей на сколько теперь хватит заготовленого сена?

Answer 1

Ответ:

Сделаем пропорцию:

20 лошадей - 30 дней (сено)

25 лошадей - x дней (сено)

x = (25 * 30)/20

x = 750/20

x = 37,5 дней (сено)

Ответ: за 37,5 дней хватит заготовленного сена

Answer 2

Calculation of Hay Supply

To calculate how long the hay supply will last for the horses, we need to consider the total number of horses and the number of days the hay is expected to last.

Given: - Initial hay supply for 20 horses: 30 days - Additional horses purchased: 5

To determine how long the hay supply will last for the increased number of horses, we can use the following formula:

Hay supply duration = (Initial hay supply / Initial number of horses) * (Initial number of horses + Additional horses)

Let's substitute the values into the formula:

Hay supply duration = (30 days / 20 horses) * (20 horses + 5 horses)

Simplifying the equation:

Hay supply duration = (30/20) * (25)

Hay supply duration = 1.5 * 25

Hay supply duration = 37.5 days

Therefore, with the additional five horses, the hay supply will now last for approximately 37.5 days.