Предмет: Математика, автор: Ponhel

даю 20 б. за 4
;) вы сможете

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Ответы

Автор ответа: Аноним

Ответ:

№3:

НСД (28;42)=14

Спочатку треба знайти дільники цих чисел:

Дільники 28: 2*2*7

Дільники 42: 2*3*7

Спільні 28 і 42 = 2*7 = 14

НСК (28;42)=84

Спочатку треба знайти дільники цих чисел:

Дільники 28: 2*2*7

Дільники 42: 2*3*7

Перемножуємо: 2*2*3*7 = 84

НСД=14 < НСК=84 = у 6 разів (84:14=6)

№4

Спочатку треба розкласти на дільники:

Дільники 64: 2*2*2*2*2*2

Дільники 72: 2*2*2*3*3

Перемножуємо: 2*2*2*2*2*2*3*3=576 (5м 76см)

Відповідь: 5м 76см.

Ponhel: Молодець

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1. He's clever enough __ this problem.
a) for solving
c) to solve
b) solve
d) of solving

2.I don't want you __ late for work.
a) to be
c) being
b) be
d) of being

3. I got used __ in such a hot country.
a) live
c) to live
b) living
d) to living

4. "Let's go out tonight". - "I'd rather __ at home".
a) staying
c) to stay
b) stay
d) will stay

5. Mr. Smith prefers __ everything in time.
a) to do
c) do
b) doing
d) don't do

6. I've always dreamt __ my own business.
a) for opening
c) open
b) about opening
d) of opening

7. You'll soon learn how __ the machine. It's very simple.
a) operate
c) operateing
b) operating
d) to operate

8. He is complaining __ too much trouble with this problem.
a) to have
c) about having
b) with having
d) have

9. It was kind of you __ me a gift for my birthday. I like it very much.
a) to give
b) giving
c) give
d) have given

10. Students are excited __ to the party.
a) of going
c) go
b) with going
d) about going

11. I would rather __ them about it.
a) no telling
b) not tell
c) not to tell
d) will not tell

12. I hope you have a good excuse __ so late.
a) to be
b) of being
c) for being
d) be

13. I would like __a foreign language.
a) about learning
b) learning
c) to learn
d) learn

14. She felt tired because she wasn't used __ so hard.
a) to working
b) for working
c) to work
d) work

15. He was made __ .
a) resigning
b) resign
d) do not resign
c) to resign

16. Is this model very difficult __ .
a) for using
b) to use
c) to use
d) use

17. The policeman saw the car __ a lamp-stand.
a) hit
b) would hit
c) how hit
d) to hit

18. My mother objected __ a dog in the house.
a) to having
b) about having
c) to have
d) have

19. Let's __ an apple pie for dessert.
a) to make
b) make
c) making
d) will make

20. I'm busy __ for my exam which is next week.
a) to study
b) on studying
c) studying
d) study

21. His boss blamed him __ the deal.
a) for losing
b) lose
c) about losing
d) to lose

22. I have never known him __ cruel with animals.
a) be
b) to be
c) being
d) do not be

23. __ honest, I don't like this family very much.
a) To be
b) Be
c) Being
d) On being

24. "Why do you blush so much?"
"I don't enjoy blushing, I just can't help __ it."'
a) do
b) doing
c) to do
d) to doing

25. "Do you know who __ to in the office?" "Yes, Mrs. Jacobs."
a) speaking
b) spoke
c) speak
d) to speak

26. We are not old enough __ at the next elections.
a) voting
b) to vote
c) about voting
d) vote

27. I heard Samantha __ the story.
a) to tell
b) no telling
c) tell
d) of telling

28. Everyone knew him __ the author of this article.
a) be
b) to be
c) being
d) do not be

29. She wanted to know what __ next.
a) shall do
b) doing
c) do
d) to do

30. You are unfortunate __ all the exams this year.
a) to pass
b) to not pass
c) do not pass
d) of passing

31. She is too shy __ to the manager.
a) for talking
b) talk
c) talking
d) to talk

32. He rushed to the back door only __ that it was locked.
a) discover
b) to discover
c) don't discover
d) discovering

33. Isn't it wonderful?
He is the first person under the age of twenty __ such an important award.
a) for winning
b) win
c) to win
d) of winning

34. __ you the truth, I don't like watching horror films.
a) To tell
b) Tell
c) Telling
d) On telling

35. Mr. Roberts was seen __ his house at 12:15 last night.
a) leave
b) left
c) will leave
d) to leave

36. Greg is ashamed __ his team during the championship last year.
a) have supported
b) to support
c) not to have supported
d) not to support

37. He used __ football when he was in high school.
a) to playing
b) playing
c) play
d) to play

38. She stuck her head into his room only __ he was already fast asleep.
a) to find
b) finding
c) not find
d) not finding

39. Tom expected him __ on time.
a) come
b) to come
c) coming
d) having come

40. Let me __ your bag for you.
a) not to carry
b) carrying
c) to carry
d) carry

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Предмет: Русский язык, автор: Аноним

Синтаксический разбор предложения "Жара так же довольно негативно сказывается на состояние организма"
срочно!

даю 20 б. за 4;) вы сможете ​

Ответы

даю 20 б. за 4
;) вы сможете