Question

Столовая расходовала одну неделю по 70 л молока в день, а другую-по 80 л молока в день.Сколько литров молока израсходовали за 2 недели, если столовая работала 5 дней в неделю? 6 дней?

Answer 1

1)70x7=490(л)-молока столовая израсход. за первую неделю
2)80х7=560(л)-молока столовая израсход. за вторую неделю
3)490+560=1050(л)-молока столовая израсход. за две недели
Ответ: 1050(л) ирасход. за две недели 

Answer 2

70+80=150

150*5=750-если 5 дней

150*6=900-если 6 дней

Answer 3

Calculation of Milk Consumption

To calculate the total amount of milk consumed over two weeks, we need to determine the daily milk consumption for each week and then multiply it by the number of days the cafeteria operated.

According to the information provided, the cafeteria consumed 70 liters of milk per day for one week and 80 liters of milk per day for the other week. The cafeteria operated for 5 days each week.

For the first week: - Milk consumption per day: 70 liters - Number of days: 5

For the second week: - Milk consumption per day: 80 liters - Number of days: 5

To calculate the total milk consumption, we can add the milk consumed in each week:

Total milk consumption = (Milk consumption per day in week 1 * Number of days in week 1) + (Milk consumption per day in week 2 * Number of days in week 2)

Total milk consumption = (70 liters/day * 5 days) + (80 liters/day * 5 days)

Total milk consumption = 350 liters + 400 liters

Total milk consumption = 750 liters

Therefore, the cafeteria consumed 750 liters of milk over the course of two weeks, assuming it operated for 5 days each week.

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