Question

в бочке 65 л воды.ежедневно из неебрали утром3 л воды.а вечером 6л воды.на сколько дней хватило воды в бочке сколько литров воды осталось

Answer 1

в день используется 9 литров водь, 3+6=9, то можно предположить что еёё хватит на 7 дней 9*7=63 65-63=2(л) Ответ на 9*7=63  дней, остаток 65-63=2(л)  литра, 3+6=9л использует  день

Answer 2

1) 6+3=9

2) 65:9=7остаток 2

Ответ: на 7 дней , 2 литров воды осталось

Answer 3

Calculation of Water Consumption

To calculate how many days the water in the barrel will last and how much water will be left, we need to consider the daily water consumption.

According to the information provided, 3 liters of water are taken in the morning and 6 liters of water are taken in the evening. Therefore, the total daily water consumption is 3 + 6 = 9 liters.

Calculation of Water Supply

The initial amount of water in the barrel is given as 65 liters.

To calculate how many days the water will last, we divide the initial amount of water by the daily water consumption:

65 liters / 9 liters per day = 7.22 days (rounded to the nearest hundredth).

Therefore, the water in the barrel will last approximately 7 days and 5 hours.

Calculation of Remaining Water

To calculate how much water is left in the barrel after the given period, we need to subtract the total water consumption from the initial amount of water:

65 liters - (9 liters per day * 7 days) = 8 liters.

Therefore, there will be approximately 8 liters of water left in the barrel after 7 days and 5 hours.

Please note that these calculations are based on the information provided and assume a constant daily water consumption rate.