Купили 60 тетрадей, причём тетради в клетку в два раза больше, чем тетради в линейку. Сколько

Купили 60 тетрадей, причём тетради в клетку в два раза больше, чем тетради в линейку. Сколько частей приходится на тетради в линию? На тетради в клетку вопросительный знак на все тетради? Сколько купили тетради в линейку? Сколько в клетку вопросительный знак
- Предмет:
  Математика
- Автор:
  cadence
- 6 лет назад

Ответы 1

60:3=20 в линию 1/3 часть20*2=40 в клетку
- Автор:
  lizethbxhy
- 6 лет назад
- 0
Добавить свой ответ

Еще вопросы

Укажите буквами состояние воды в каждом случае :
Туман
Иней
Перистые облака
Варианты букв :
А - твердое
Б- жидкое
В - газообразное
- Предмет:
  Окружающий мир
- Автор:
  tobiasgncf
- 6 лет назад
- Ответов:
  
  1
- Смотреть
твір про маленьке кошеня
- Предмет:
  Українська мова
- Автор:
  anaeqek
- 6 лет назад
- Ответов:
  
  1
- Смотреть
Выполнить задания

Ex. 22. Supply articles or possessive pronouns where necessary.
1. It’s ... enquiry from ... English company. ... company is interested in ... books about Russia.
2. In ... morning ... manager looks through ... Russian and English newspapers and journals.
3. ... equipment of Blake&Co. is very good. They sell it to ... Russian companies.
4. It’s ... plant of... telephone equipment. ... plant is outside London. It’s ... very large plant. ... manager of ABS is going to visit ... plant with ... Russian businessmen on Friday.
5. Are you interested in ... latest models of cars?
6. Every morning John checks ... mail. Then he speaks on ... phone with ... customers of... company.
7. — Do you often discuss ... prices at... talks?
— Yes, we discuss ... prices and ... terms of payment and delivery.
8. I’d like to make ... appointment with Mr Green for Monday.

TENSES
Ex. 23. a) Supply the correct tenses.
AN EVENING AT HOME
It is 5.45 in the afternoon. Voronin (to finish) his work He usually (to arrive) home at 7 o’clock. He (to like) to stay at home in the evening together with his family. They usually (to watch) TV or (to look through) newspapers.
Now you (to see) Voronin and his family in their comfortable sitting room. Voronin (to sit*) in the armchair and (to read) a newspaper. He (to be interested) in the latest political events. His wife (to sit) on the sofa. She (not to read). She (to watch TV). She never (to watch TV) in the daytime. She (to have got) a lot of work to do at home.
Voronin’s son seldom (to watch TV). In the evenings he usually (to do) his homework. You (to see) him at the desk. He (to read) an English book. He (to read) English books every day. He (to like) the English language and (to want) to speak it well.

to sit — сидеть
- Предмет:
  Английский язык
- Автор:
  bunkyvhvs
- 6 лет назад
- Ответов:
  
  1
- Смотреть
we learnt english but we german
- Предмет:
  Английский язык
- Автор:
  noel89
- 6 лет назад
- Ответов:
  
  1
- Смотреть

Ответы 1

Топ пользователей