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найдите корень уравнения
Корень из5x+4=7-
Предмет:
Алгебра -
Автор:
athenapxv1 - 6 лет назад
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Ответы 2
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раскройте скобки,употребляя глаголы в одном из следующих времен:Present Continuous,Present Indefinite,Past Indefinite,Future Indefinite .They(to play)in the yard nom.
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Предмет:
Английский язык -
Автор:
sweet tea2hvi - 6 лет назад
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Ответов:
3 -
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I. Choose the right variant: 1) Who is (the oldest/ the eldest) member of your family? 2) The Greens have a wonderful home library and allow me to borrow (either/ any) of their books. 3) Listen to me, Peter! You won’t go for a walk (unless/ if) you do your homework properly. 4) This seaside place is famous for its (gold/ golden) sand beaches. 5) Dan is a handy person. He can even (mend/ repair) a TV set. 6) Hello! What’s the (last/ latest) news? 7) I’ll have to say goodbye, I’m getting off at the (nearest/ next) stop. 8) I’ve just bought a very good new (dictionary/ vocabulary). 9) Look at this amazing dress! It’s the (last/ latest) fashion. 10) I think his brother is four or five years (older/ elder) than he is. 11) His (older/ elder) brother is an economist. 12) Here are two cards with the words, take (either/ any) of them. 13) The travellers (did/ made) a fire to warm themselves. 14) They like to (do/ make) the sights of the city in the morning. 15) She has (done/ made) progress studying English. 16) Why are the children (doing/ making) such a noise. 17) Can you (do/ make) me a favour and (do/ make) the cooking today? 18) Don’t forget to (do/ make) your bed before you leave. 19) What time does the (last/ latest) bus leave? 20) It was (last/ the last/ the latest) house in the street. 21) Pete and Tom entered the room. (The latter/ The last) was very sad. 22) We have no (farther/ further) information. Call us later, please. 23) The work of a/an (interpreter/ translator) is very hard: you have to think fast and be inventive. 24) Polly (was doing/ has been doing/ had been doing) her homework for an hour when her mum came home. 25) This time tomorrow we (will lie/ will be lying/ will have lain) on the beach. 26) She (has been learning/ will learn/ will have been learning) English for 8 years by the end of next year. 27) Jane, dear, (did you call/ have you called/ were you calling) Andy?
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Предмет:
Английский язык -
Автор:
brooklynnjhzg - 6 лет назад
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Ответов:
1 -
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Здравствуйте .Помогите решить задачу .С двух аэродромов навстречу друг другу вылетели два вертолета со скоростями 240 км и 180 км .Вертолеты встретились через 2 часа .Найди расстояние между аэродромами.
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Предмет:
Математика -
Автор:
lourdes - 6 лет назад
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Ответов:
2 -
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- помогите 1 целая 5/8:1,25
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