Ответ по предмету Алгебра: Функция задана формулой У= 2-3х.Найдите значение аргумента хз -8

Предмет: Химия, автор: ersultanulydoszan

3.Көлемі 5 л сутегімен салыстырғандағы тығыздығы 15-ке тең газдың массасын есепте?

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Предмет: Математика, автор: margo100412

Для приготування знеболюючої мазі використовують вазелін і лікарські трави. Щоб приготувати 70 г мазі необхідно: 1) 5 г бруньок тополі, 2) 10 г квіток ромашки, 3) 5 г квіток календули, 4) 5 г трави чистотілу, 5) 45 г вазеліну. Скільки інгредієнтів кожного виду необхідно взяти, щоб приготувати 105 г мазі? Відповідь: 7,5 г, 15 г, 7,5 г, 7,5 г, 67,5 г.

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Предмет: Математика, автор: karenromanivna

розв'яжіть рівняння 6 / x = 36 / 30срочно
дам 10 балів

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Предмет: Английский язык, автор: Juliyabelyakova

СПАСАЙТЕ!!! Английский ХЭЛП 8-9 предложение Составить 2 вопросительных и 2 отрицательных предложения Из задачи "презент континиус" Даю максимально баллов!

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Предмет: Английский язык, автор: egorzalogin05

There is _____ picture on page 20. a) a b) an c) the d) –
2. Where is _______ your pen? a) a b) an c) the d) –
3. _____ Volga flows into ______ Caspian Sea. a) a b) an c) the d) –
4. I live in _____ Severodvinsk. a) a b) an c) the d) –
5. That isn’t your coat. It is ____ coat. a) me b) my c) I d) mine
6. _____ milk in the bottle. a) It is any b) There is any c) There is some d) There are some
7. I am very fond _____ sport. a) of b) with c) in d) –
8. The train starts ________4 o’clock. a)on b) at c) in d) –
9. My sister _____ for my birthday. a) gave me a book b) gave to me a book c) gave a book me d) me gave a book.
10. My name is Tamara. I ___ twenty one years old. a) is b) am c) have d) got
11. Who speaks French in your family? I ______. a) do b) have c) am
12. ______ your friend like to watch TV in the evening? a) do b) does c) is
13. _____ you speak English Igor? Yes, a little. a) Have b) Has c) Can d) Are
14. My brother ____ like to go to school. a) doesn’t b) don’t c) not d) hasn’t
15. I ____ the Beatles last year, but now I do. a) not like b) don’t like c) didn’t like d) didn’t liked
16. Is Igor a teacher? No, ___. a) he not b) it isn’t c) he doesn’t d) he isn’t
17. It’s cold today, _____? a) isn’t it b) hasn’t it c) is it d) doesn’t it
18. She usually _______ to bed very early. a) going b) go c) goes
19. Have you ____ been to Paris? a) often b) never c) usually d) ever 20. Oh, I ____ 5th Element. It’s a good film. a) already seen b) have saw c) have already seen d) seen already 21. We _______ too much since Christmas. a) have been working b) have been work c) will be working d) are working
22. Igor ________ in the bank when he met Tamara. a) is working b) has worked c) works d) was working 23. The house ______ last year. a) built b) has built c) was built d) is built
24. They ______ the institute three years ago. a) have finished b) finished c) had finished
25. The letter _______ sent tomorrow. a) will be b) has c) will d) shall be 26. My mother ____ me to buy some bread. a) said b) told c) say to d) told to Выберите английские эквиваленты для слов стоящих в скобках.
27. The meeting (началось) at 5 o’clock. a) has began b) began c) was beginning
28. (Умеет) your brother speak French? a) can b) may c) must 29. What language do you speak (лучше) English or French? a) best b) better c) worse
30. Is there (что-нибудь) on the table? a) something b) everything c) some d) anything
31. There are (мало) foreign students in our institute. a) few b) a few c) some d) a lot of
32. Whose map is this? It’s (его). a) him b) his c) he d) hers
33. (Эти) books are thin. a) this b) that c) these d) those
34. (Где) is your flat? a) why b) where c) what d) when
35. (Сколько) rooms has your brother? a) how much b) what c) how many d) whose Выберите эквиваленты следующим предложениям.
36. В книжном шкафу много книг. a) There are few English books in the bookcase. b) The English books are in the bookcase. c) There are a lot of English books in the bookcase.
37. Do you have to go home now? a) Вам надо сейчас идти домой? b) Вы идете сейчас домой? c) Вы можете пойти сейчас домой?
38. My room is larger than your flat. a) Моя комната такая же большая как ваша квартира. b) Моя комната больше, чем ваша квартира. c) Ваша квартира больше моей комнаты. Помогите пожалуйста

6 лет назад

Функция задана формулой У= 2-3х.Найдите значение аргумента хз -8

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