у=1/2х^2 + 5 решение пжл!)) - №19790884

у=1/2х^2 + 5 решение пжл!))
- Предмет:
  Алгебра
- Автор:
  robertson5
- 6 лет назад

Ответы 1

нельзя решить уравнение с двумя неизвестными. Сколько неизвестных, столько и уравнений должно быть, чтобы их найти
- Автор:
  adolfo
- 6 лет назад
- 0
Добавить свой ответ

Еще вопросы

В 8 часов утра вышли из двух городов навстречу друг другу два поезда, и встретились они в тот же день в 18 часов . Скорость первого поезда 68км/ч, второго 77км/ч. Каково расстояние между городами?
- Предмет:
  Математика
- Автор:
  bear23
- 6 лет назад
- Ответов:
  
  5
- Смотреть
THE UNITED KINGDOM OF GREAT BRITAIN AND NOTHERN IRELAND

The UK of Great Britain and Northern Ireland occupies the territory of the British Isles. It consists of 4 main countries which are England, Scotland, Wales and Northern Ireland. Their capitals are London, Edinburgh, Cardiff and Belfast, respectively.
The United Kingdom of Great Britain and Northern Ireland is the official name of the state which is sometimes referred to as Great Britain, Britain (after it major island), England (after its major historic part), or the British Isles.
The UK is an Island state; it is composed of some 5,500 islands, large and small. The two main islands are Great Britain in the east and Ireland in the west. They are separated by the Irish Sea.
The area of the UK is 244,100 sq. km. It is situated off the northwest coast of Europe between the Atlantic Ocean on the north and the North Sea on the east and is separated from the European continent by the English Channel (or La Manche) and the Straits of Dover (or Pas de Calais).
The population of the UK is over 57 million people. The UK is inhabited by the English, the Scots, the Welsh and the Irish who constitute the British nation. English is not the only language. Scottish, Welsh and Irish are also used.
The flag of the UK is known as the Union Jack. It has a history of its own. The flag was created in 1603 when Scotland was joined to England and Wales. The flag is made up of 3 crosses. The national anthem is "God Save the Queen". The national currency is pound.
Geographically the island of Great Britain is subdivided into 2 main regions: Lowland Britain and Highland Britain. Lowland Britain comprises southern and eastern England. Highland Britain consists of Scotland, most of Wales, the Pennines (or the Pennine Chain) and the Lake District.
The highest mountain top is Ben Nevis in Scotland. The chief rivers of Great Britain are: the Severn, separating England and Wales, the Thames (the longest and the deepest). The swiftest flowing river is the Spray. Also the Tweed is famous for the woolen fabric made there.
There are many lakes in Great Britain. The Lake District is the most beautiful.
The largest cities are London, Birmingham, Glasgow, Liverpool, Bristol, Leeds, Cardiff.
Every country has its own national emblem. The red rose is the national emblem of England the thistle is the national emblem of Scotland the daffodils and the leek are the emblems of Wales and the shamrock (a kind of clover) is the emblem of Ireland.

V. Ответьте на вопросы.

1. What are the capitals of England, Scotland, Wales and Northern Ireland?
2. Where is the UK situated?
3. What languages do people in the UK speak?
4. What regions is the island of Great Britain subdivided into geographically?
5. What is the longest and the deepest river in great Britain?
- Предмет:
  Английский язык
- Автор:
  erinsxyk
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Заполните пропуски.Используя am,is,are
My mother ... at work every day.
My best friend ... a very good football player
My favourite colour ... red
My favourite place ... the park next to our school
- Предмет:
  Английский язык
- Автор:
  cohen
- 6 лет назад
- Ответов:
  
  1
- Смотреть
здоровый образ жизни
- Предмет:
  Обществознание
- Автор:
  houdinifrench
- 6 лет назад
- Ответов:
  
  8
- Смотреть

How much to ban the user?

1 hour 1 day 100 years