Предмет: Математика, автор: лисенок746864

на карточках написаны натуральные числа от 1 до 10 включительно после чего карточки перевернули и перемешали. затем наугад взяли одну карточку. какого вероятность того,что на ней будет написано простое число или число больше 7?

Ответы

Автор ответа: Kamil07

всё зависит от перемешиванья или будет положительное или отрицательное

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Предмет: Английский язык, автор: KpoXa2101

8 grade 1st term

1. Opposite meaning of the word «weak»

a) powerful

b) light

c) boring

d) safe

e) common

2. The correct variant of Present Simple

a) They chatting every day

b) They chats every day

c) They are chat every day

d) They chat every day

e) They chatt every day

3. Order the words to make correct sentence

My/borrow/headphones/can`t/you

a) You borrow my headphones can`t

b) Can`t you borrow my headphones

c) You can`t my headphones borrow

d) My headphones you can`t borrow

e) You can`t borrow my headphones

4. Complete with the Past Simple of the verb

He ______ part in a reality show last month

a) taken

b) taked

c) took

d) takes

e) tooked

5. Choose the right variant

My Mum was _____ when I ______ home this morning

a) sleeping/left

b) slept/left

c) sleep/ leave

d) sleeps/left

d)sleeping/was left

6. I __________ cartoons when I was a child

a) used to watch

b) used watch

c) use to wathing

d) did use to watch

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7. Where is she doing her research … this serious problem?

a) on

b) of

c) in

d) for

e) -

8. Have you ever visited other countries? - Yes, I... to Italy and France.

a) was

b) had been

c) have been

d) would be

e) has been

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a) had begun

b) will begin

c) would begin

d) began

e) begin

10. Is there anything I ... do to help you?

a) may

b) am to

c) can

d) as to

e) could

11. When I speak Italian, all the others in the class ... at me as I don't know the language well.

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c) was laughing

d) laughed

e) laughs

12. The students often translate English texts ... Russian.

a) on

b) to

c) in

d) into

e) for

13. Actually, today I feel ... than I did yesterday.

a) bad

b) worse

c) worst

d) the worst

c) the worse

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a) the

c) -

b) a

d) those

e) an

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a) few

b) little

c) a few

d) a little

e) the little

16. I'm ... interested in languages than in mathematics,

a) less

c) little

b) many

d) much

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17. That's an easy question! ... knows the answer!

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c) All

d) Every

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