Решите уравнение: x + 2x + ... + 20x = 2100x - №23674094

Решите уравнение: x + 2x + ... + 20x = 2100x
- Предмет:
  Математика
- Автор:
  shaylee
- 5 лет назад

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Fill in the blanks with the right relative pronoun or adverb:

1. I like the house …………………..they moved into.

a. When b. that c. who

2. I love people ………..I can talk to about anything.

a. Which b. why c. who(m)

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a. Why b. who c. where

4. Mary bought a vacuum cleaner …………..she never uses anymore.

a. Where b. that c. who

5. All people appreciate those moments in life…………..they feel proud of themselves.

a. When b. why c. that

6. John went to a swimming pool ……………. wasn’t very clean.

a. Who b. which c. where

7. Music ………….is good can make people happy.

a. That b. why c. who

8. The girl…………..father was a doctor came to my party last night.

a. When b. whose c. where

9. You were busy on the phone that evening………………I went to your house.

a. Where b. when c. why

10. In the haunted house, there are some skeletons……………are very scary.

a. Who b. that c. why
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IX. используйте глаголы в правильной форме (past continuous / past indefinite)
пример While Jeffrey was cooking (cook) the dinner the phone rang (ring).
1 George___(fall) off the ladder while he ___(paint) the ceiling.
2 Last night I ___(read) in bed when suddenly I ___(hear) a scream.
3___(you/watch) television when I phoned you?
4 Alice___ (wait) for me when I ______(arrive).
5 I___(not/drive) very fast when the accident ___(happen).
6 I___(break) a plate last night. I ___ (do) the washing-up when it___(slip) out of my hand.
7 Ben___(take) a photograph of me while I ____(not/look)
8 We ___ (not/go) out because it___ (rain)
9 What___(you/do) at this time yesterday?
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  Английский язык
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- 5 лет назад
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найдите знаминатель прогрессии (Bn), в котором b6=100, b8=9
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  Математика
- Автор:
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