Question

Под водосточную трубу поставили пустую бочку. Каждую минуту в нее вливается 6 литров воды, а через щель одновременно выливается 2 литра воды сколько литров оказалось в бочке за 25 мин. ПОМОГИТЕo_o"

Answer 1

6 литров вливается 2л выливается значит 6-2= 4 л остается. 4×15=60 л оказалось за 15 мин

Answer 2

6-2=4 количество воды в минуту наливается в бочку 4*15-60 литров оказалось в бочке за 15 минут

Answer 3

Calculation of Water in the Barrel

To calculate the amount of water that ended up in the barrel over a period of 25 minutes, we need to consider the rate at which water is poured into the barrel and the rate at which water is simultaneously poured out through the gap.

According to the information provided, every minute, 6 liters of water are poured into the barrel, while 2 liters of water are simultaneously poured out through the gap.

To find the total amount of water in the barrel after 25 minutes, we can subtract the amount of water poured out from the amount of water poured in for each minute.

Let's calculate it step by step:

1. Calculate the total amount of water poured into the barrel over 25 minutes: - 6 liters/minute * 25 minutes = 150 liters.

2. Calculate the total amount of water poured out of the barrel over 25 minutes: - 2 liters/minute * 25 minutes = 50 liters.

3. Calculate the amount of water that remains in the barrel after 25 minutes: - Total amount poured in - Total amount poured out = 150 liters - 50 liters = 100 liters.

Therefore, after 25 minutes, there will be 100 liters of water in the barrel.

Please let me know if there's anything else I can help you with!