Ответ по предмету Экономика: Какое количество денег необходимо для обращения, если количество товаров, подлежащих реализации равно 400 единиц, цена единицы товара – 2000 денежных единиц, а скорость обращения денежной единицы равна 3

Предмет: Русский язык, автор: hristinkaa

Укажите ошибочное суждение

1) в слове НАДКУСИТЬ третий звук − [ т]
2) в слове СПРЯЧЬТЕ мягкость согласного [ч'] обозначена буквой Ь (мягкий знак)
3) в слове ИРЛАНДСКИЙ буква Д обозначает непроизносимый звук
4) в слове ЗАСЕДАНИЕ звуков больше, чем букв

6 лет назад

Предмет: Английский язык, автор: vsezfox

ПОМОГИТЕ ПОЖАЛУЙСТА!!!СРОЧНО!!!

1. Sam's tired. He ** two kilometres.

a) hasn't swum yet b) has just swum c) have swum

2. Rob knows. I ** him the result of the match.

a) have already told b) am telling c) have told already

3. Pat's not very good at riding her bike. **

a) She's fallen off twice b) She's fallen twice off c) She twice has fallen off

4. Our holiday finishes tomorrow and I ** any postcards.

a) haven't wrote b) hasn't written c) haven't written

5. ** your mobile phone in the cinema?

a) Have you used ever b) Did you ever used c) Have you ever used

6. I ** Simon's birthday present. He mustn't find it before tomorrow.

a) have hidden b) have hide c) has hidden

7. Neil's on holiday at the moment.' 'Oh, where **?

a) is he going b) has he went c) has he gone

8. I ** Italian. Now I want to learn Spanish.

a) already have studied b) have already studied c) just have studied

9. Mum and Dad are tired because they ** a long way.

a) have drive b) have driven c) have drove

10. Three years ago I ** any French. Now I'm very good at it.

a) don't speak b) haven't spoken c) didn't speak

11. Tony ** out, but he left a message for you.

a) just has gone b) has just been c) has just gone

12. 'How long has Sonia been unemployed? ***?

a) For two months b) Since two months c) Two months ago

13. Lucy isn't ready to go to school. She ** her breakfast yet.

a) hasn't had b) doesn't have c) hasn't have

14. I'm waiting to hear from Lisa. **?

a) Is she ringing yet b) Has she yet rung c) Has she rung yet

15. How long has Philip been writing books?' **

a) For his birthday b) Since he was a child c) Twenty years ago

16. Will has travelled all over the world, but ** to Ireland.

a) he's never been b) he's gone never c) he's never gone

17. Jon ** his knee, so he can't walk.

a) has hurted b) has hurt c) huited

18. Has Dave ever ** a motorbike?

a) ride b) ridden c) rode

19. Mark ** a cold for a week.

a) has b) is having c) has had

20. David ** in a helicopter, but he'd like to go.

a) has never been b) didn't ever go c) never was

6 лет назад

Предмет: Биология, автор: Аноним

От чего зависит работ головного мозга в целом
КРАТКО!!!!!!!

6 лет назад

Предмет: Алгебра, автор: carry1995

после снижения цены на сплит-систему на 13% её стоимость стала 9048 рублей. Найдите прежнюю цену сплит-системы.
P.S.:ответ должен получиться 10400! сам хз как решать:D

9 лет назад

Предмет: Математика, автор: Dimetra2001

ПОМОГИТЕ ПОЖАЛУЙСТА!БУДУ ОЧЕНЬ БЛАГОДАРНА!)

а)В одной корзине было 4 целых 7/25 кг яблок.когда из неё взяли 1 целую 9 /25 кг то в этой корзине стало на 8/25 кг меньше,чем было во второй.Сколько яблок было в обеих корзинах первоначально?

За два дня было скошено 15/16 луга.

В первый день скошено 6/16 луга.Какую часть луга скосили во второй день??

Б)При делении числа "c" на 7 получилось 5 целых 6/7 .

Найдите число "c"

При делении числа "P" на 9 получилось 8 целых 5/9.

Найдите число "P"

В)Решите уравнение:

(х - 3 целые 13/21) + 2 целые 10 / 21 = 7 целых 2/21

9 лет назад

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