Предмет: Математика, автор: salanda1983

Есть ли ломаная с 6 вершинами и 5 звеньями?

Ответы

Автор ответа: НастяТит

0

да есть если замнкнутая

Автор ответа: salanda1983

0

Так вот что за замкнутая??!!! Уже голову сломала!1 ((

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: sasha7419

Reading
Task.Read the article.
Holidays in Space

The World Tourism Organization says that space will soon be a popular place to go on holiday – possibly by 2020. One Japanese company is getting ready. They are planning a space holiday centre. It will look like a bicycle wheel and have a hotel for 100 people and a theme park. It will travel round the Earth at a height of 300 km. The company hopes the centre will be ready in 2017. The company chairman says that flying to the centre will probably be quicker than flying from Hong Kong to Singapore. When they are on board of the centre, the tourists will take short trips to the Moon or go for walks in space.
An American hotel group is also thinking of building a hotel, called the Lunar Hotel. This will be on the Moon. Most of the hotel will be under the ground so it won’t become too hot or too cold. The rooms will look just like they do on Earth. The guests will eat normal food for lunch. The cooks will just push a button to mix dried food with water to become an instant meal!

Choose true/false.
1.In 2020 space will be popular place for holidays. True/False
2.One American company is getting ready. True/False
3.Holiday centre look like a bicycle wheel and have a hotel for one hundred people. True/False
4.The company hopes the centre will be ready in 2017. True/False
5. Most of the hotel will be under the water so it won’t become too hot or too cold. True/False

ПАЖЕ СРОЧНО НАДО

7 лет назад

Предмет: Русский язык, автор: Аноним

Помогите пожалуйста

7 лет назад

Предмет: Химия, автор: vji641172

дано:m(O2)=5,6литров найти n(O2)-?

7 лет назад

Предмет: Физика, автор: Аноним

связь физики с повседневной жизнью, техникой и производственными технологиями? нужен ответ с примерами.

10 лет назад

Предмет: История, автор: Kurbanaeva

какие права получили бывшие помещчьи крестьяне после отмены крепостного права ?

10 лет назад