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Помогите решить, Используя простейшие преобразования построить график функции: 9x^2 - 24x + 17
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Предмет:
Математика -
Автор:
debree - 6 лет назад
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Ответы 2
Еще вопросы
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1. He _____ some new shoes last month.
A) bought
B) buying
C) buy
D) buys
2. A: _____ did she _____ a job?
B: In the car factory.
A) When / get
B) Where / got
C) Who / get
D) Where / get
3. Max didn’t _____ yesterday afternoon; he _____ at home.
A) go out / stayed
B) go out / stay
C) went out / stayed
D) went out / stay
4. A: _____ you _____ Jane last month?
B: No, I _____ .
A) * / saw / didn’t
B) Did / see / didn’t
C) Did / saw / didn’t
D) Did / see / did
5. Geoffrey _____ French before, but he _____ at university now.
A) study didn’t / studies
B) didn’t study / study
C) did not study / studies
D) didn’t studied / studies
6. I _____ a friend while I _____ the shopping
A) was meeting / did
B) met / was doing
C) meet / do
D) met / did
7. I _____ for my things when I ____ someone call my name.
A) paid / was hearing
B) pay / heard
C) was paying / hear
D) was paying / heard
8. While we _____ a drink, a waiter _____ a pile of plates.
A) had / was dropping
B) have / dropped
C) have / drop
D) were having / dropped
9. While the waiter _____ up the broken plates, he _____ his finger.
A) picked / was cutting
B) was picking / cut
C) pick / cut
D) picks / cut
10. While I _____ this morning, I _____ my money. I don’t know how.
A) shopped / lose
B) was shopping / lost
C) shopped / was losing
D) shop / lose
11. They … the TV when I came in.
A) Watched
B) Were watching
C) Have watched
D) Watch
12. What … last Saturday?
A) Were they buying
B) They bought
C) Did they buy
D) They were buying
13. Mary … that he was not right.
A) Was understanding
B) Have understood
C) Understood
D) Has understand
14. The train … on time so we were late.
A) Didn’t come
B) Wasn’t coming
C) Wasn’t come
D) Didn’t came
15. How many chairs … to the room?
A) You have brought
B) Have brought you
C) You did bring
D) Did you bring
16. When I phoned she … a bath.
A) Had
B) Was having
C) Was have
D) Has
17. What … when your mother came back home?
A) Were you doing
B) You did
C) You were doing
D) Did you
18. What … her about the school ?
A) You told
B) Did you told
C) Told you
D) Did you tell
19. She … because she couldn’t find her dog.
A) Cried
B) Was crying
C) Crying
D) Cry
20. My parents … in 1970
A) Got married
B) Get married
C) Were getting married
D) Getting married-
Предмет:
Английский язык -
Автор:
robertocross - 6 лет назад
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Ответов:
1 -
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Составьте:
2 сложных предложения со словом "слева, темно-зеленым"
1 предложение с однородными членами
1 предложение с причастным оборотом со словом "слева"
1 предложение с деепричастным оборотом со словом "преодолевать"
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Предмет:
Русский язык -
Автор:
jeremíaswilliamson - 6 лет назад
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Ответов:
2 -
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Напишите пж, эссе про нелюбимый вил спорта (у меня волейбол) На казахском
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Предмет:
Қазақ тiлi -
Автор:
lexus - 6 лет назад
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Ответов:
1 -
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Есть 50 ящиков по 3 кг и 4 кг общим весом 180 кг. Сколько всего ящиков по 4 кг?
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Предмет:
Математика -
Автор:
max6eyo - 6 лет назад
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Ответов:
3 -
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