Question

8)в летнем лагере на каждого участника полагается 60 г сахара в день . в лагере 172 чел. сколько килограммовых пачек сахара понадобится в лагерь на 7 дней?9)в летнем лагере 236 детей и 26 воспитателей. в автобус помещается не более 48 пассажиров. сколько потребуется автобусов чтобы привезти всех из лагеря в город?3) летом кг клубники стоит 60 р. Маша купила 3 кг 200 г клубники. сколько руб она должна получить с 1000 руб?с решением.

Answer 1

1кг-60р.
3кг200г
здача?-1000р.
3.2*60=192р.
1000-192=808р.
ответ808руб. должна получить от 1000руб.
9)дети----------236
воспитатели--26
1авто-----------48пассажиров

авто------?
236+26=262(пассажиров всего)
262/48=5.4
ответ 5автобусов
8)60*7=480г сахара
172*480=8256г
8256/1000=82.56пачек

Answer 2

Calculation 1: Amount of Sugar Needed in the Camp

To calculate the amount of sugar needed in the camp for 7 days, we need to multiply the amount of sugar per person per day by the number of participants and the number of days.

Given: - Each participant is entitled to 60 grams of sugar per day. - There are 172 participants in the camp. - The camp will last for 7 days.

Calculation: - Amount of sugar per day for all participants: 60 grams x 172 participants = 10,320 grams - Amount of sugar for 7 days: 10,320 grams x 7 days = 72,240 grams

Therefore, 72,240 grams of sugar, or 72.24 kilograms, will be needed in the camp for 7 days.

Calculation 2: Number of Buses Required to Transport Everyone from the Camp

To calculate the number of buses required to transport everyone from the camp, we need to divide the total number of people (children and supervisors) by the maximum capacity of the bus.

Given: - There are 236 children and 26 supervisors in the camp. - Each bus can accommodate a maximum of 48 passengers.

Calculation: - Total number of people to be transported: 236 children + 26 supervisors = 262 people - Number of buses required: 262 people / 48 passengers per bus = 5.4583 buses

Since we cannot have a fraction of a bus, we need to round up to the nearest whole number. Therefore, 6 buses will be required to transport everyone from the camp to the city.

Calculation 3: Amount of Money Masha Should Receive

To calculate the amount of money Masha should receive for selling strawberries, we need to find the price per kilogram of strawberries and multiply it by the weight of the strawberries Masha bought.

Given: - The price of 1 kilogram of strawberries is 60 rubles. - Masha bought 3 kilograms and 200 grams of strawberries. - Masha should receive 1000 rubles.

Calculation: - Convert the weight of the strawberries to kilograms: 3 kilograms + 200 grams = 3.2 kilograms - Amount of money Masha should receive: 3.2 kilograms x 60 rubles/kg = 192 rubles

Therefore, Masha should receive 192 rubles for selling the strawberries.