3a^2+12ab-3b^2 помогите пожалуйста - №11232828

3a^2+12ab-3b^2 помогите пожалуйста
- Предмет:
  Алгебра
- Автор:
  adelaide
- 6 лет назад

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Подчеркнуть в каждом предложении глагол-сказуемое. Перевести на русский язык , обращая внимание на страдательные конструкции.
1) He is known as the best specialists at our plant.
2) The laboratory is equipped with automatic machinery.
3) The new engine was designed by our engineers.
4) The new librarywill be opened in our city next week.
5) Tha documents were sent a week ago.
6) The article will be translated at once .
7) The latest instruments were used during that unique operation .
8) An interesting problem was discussed at the lecture.
9) This brand of tea is produced in India .
10) The experiments will be finished next week
- Предмет:
  Английский язык
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  naimagevu
- 6 лет назад
- Ответов:
  
  1
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A train is a connected series of vehicles that move along a track ( permanent way) to transport freight or passengers from one place to another. The track usually consists of two rails, but might also be a monorail or maglev guideway. Propulsion for the train is provided by a separate locomotive, or from individual motors in self-propelled multiple units. Most modern trains are powered by diesel locomotives or by electricity supplied by overhead wires or additional rails, although historically (from the early 19th century to the mid-20th century) the steam locomotive was the dominant form of locomotive power.A train is a connected series of vehicles that move along a track ( permanent way) to transport freight or passengers from one place to another. The track usually consists of two rails, but might also be a monorail or maglev guideway. Propulsion for the train is provided by a separate locomotive, or from individual motors in self-propelled multiple units. Most modern trains are powered by diesel locomotives or by electricity supplied by overhead wires or additional rails, although historically (from the early 19th century to the mid-20th century) the steam locomotive was the dominant form of locomotive power.
- Предмет:
  Английский язык
- Автор:
  phoenix100
- 6 лет назад
- Ответов:
  
  1
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В каком созвездии находится звезда, что имеет координат α = 11h 20m , δ = - 150
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