Question

Если ежедневно давать жирафу по 24 кг сена,то сена хватит на неделю.На сколько дней хватит этого сена жирафу,если каждый день давать ему по 28 кг?Запишите решение и ответ.

Answer 1

1) Узнаём сколько он ест за одну неделю: 24x7=168(кг)-Сена он ест за одну неделю
2) Узнаём сколько он будет есть сена за 1 день по 28 кг- 168:28= 6(дн)
Ответ: Если каждый день жирафу довать по 28 кг сена ,то ему хватит только на 6 Дней.

Answer 2

Problem Analysis

To solve this problem, we need to determine how many days the given amount of hay will last for a giraffe if it is given 28 kg of hay every day. We are given that if the giraffe is given 24 kg of hay every day, it will last for a week.

Solution

Let's calculate the number of days the hay will last for the giraffe if it is given 24 kg of hay every day:

- Given: 24 kg of hay per day - Duration: 1 week

To find the total amount of hay for a week, we multiply the amount of hay per day by the number of days in a week:

24 kg/day * 7 days/week = 168 kg/week

Now, let's calculate the number of days the hay will last for the giraffe if it is given 28 kg of hay every day:

- Given: 28 kg of hay per day - Duration: Unknown

To find the number of days, we need to divide the total amount of hay by the amount of hay consumed per day:

168 kg / 28 kg/day = 6 days

Answer

If the giraffe is given 28 kg of hay every day, the hay will last for 6 days.

Calculation

To calculate the number of days, we divided the total amount of hay (168 kg) by the amount of hay consumed per day (28 kg/day). The result is 6 days.

Conclusion

Therefore, if the giraffe is given 28 kg of hay every day, the hay will last for 6 days.