Предмет: Математика, автор: Аноним

Выполните деление: 14/9 : 21/5. Если можно, то сократите получившуюся в результате деления дробь. В ответе укажите ее знаменатель.

Ответы

Автор ответа: sapeglub

14/9:21/5= 14/9 *5/21(сокращаем)=2/9*5/3=10/27

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Предмет: Английский язык, автор: fadeevdaniil08

Transport
There are as many means of transport as you can only imagine. They are a bus, a bicycle, a car, a ship, a train, a plane and so on. And today I want to discuss all of them.
The most popular means of transport is a car. Nowadays there are so many car producers and brands that a car becomes the most popular and comfortable type of transport. You can travel by car everywhere.
Another popular transport is a bus. The cost of travelling by bus is much lower than that of a car.
Bicycle is popular among young people. They use it during the warm seasons to travel around the city or the nearby places. It’s healthy and affordable for most of people.
Train is popular for its low cost and cozy atmosphere. You can make a long travel on the train and don’t need to pay a lot for it.
Plane is popular for its speed but the cost is quite high.
The most luxurious means of transport is a ship. I mean not those small ordinary ships, but the ones that travel across the oceans with thousands of tourists. They are often called liners.
So, we just need to pick up the one we like and completely enjoy it.

Are the statements True or False? Утверждения являются Правдой или Неправдой(ложь)?

1) A car is the most famous and pleasant kind of transport. __________ [1]
Автомобиль - самый известный и приятный вид транспорта.
2) The price of travelling by bus is higher than that of a car. __________ [1]
Стоимость проезда на автобусе выше, чем на автомобиле.

Choose the correct answer a, b, c, d. Выберите правильный ответ - a, b, c, d
3) This kind of transport is healthy for people of all age. [1]
Этот вид транспорта полезен для людей любого возраста.
a) A bicycle
b) A plane
c) A car
d) A train

4) The people can travel on this transport for a long time. [1]
На этом транспорте люди могут путешествовать долго.
a) A саг
b) A plane
c) A ship
d) A train

5) This splendid kind of transport is basically for tourists. [1]
Этот замечательный вид транспорта в основном туристический.
a) A bicycle
b) A car
c) A plane
d) A ship

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Предмет: Математика, автор: nastuxa124

2
За первый день скошенная
трава потеряла 10% влаги,
а за второй 5%, после
чего осталось 855 т травы.
Сколько тонн травы было
скошено?
Помогите пожалуйста