Предмет: Математика, автор: Аноним

В тетради 96 страниц, ученик исписал четверть тетради.Сколько страниц он исписал?
2)Длина половины отрезка составляет 2см, какова длина всего отрезка?​

LN330068: Первый ответ не правильный
LN330068: А ты дал ему самый лучший ответ
LN330068: А второй ответ правильный
serova1809200650: дала
serova1809200650: я знаю

Ответы

Автор ответа: serova1809200650
3

Ответ:

1) 24

2) 4

Пошаговое объяснение:

1) 96× ¼ или 90:4 = 24 листа

2) половина подразумевает под собой частное какого-либо числа и 2

Значит, если 2 - половина, то весь отрезок будет равен 2×2 или 2+2 = 4 см

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: AssassinBoss
Вставьте ОДНО пропущенное слово, подходящее по смыслу.

That factory produces a lot of _ waste.
John is taller _ Philip.
The water cycle has four stages: condensation, precipitation, accumulation and _ .
_ rain destroys buildings.
The _ crisis would be helped by using alternative sources.
He felt like a _ out of water at the dinner party.
If _ transport was reliable, then fewer people would use their cars.
I can't _ people lying to me. It makes me very angry.
_ warning affects the world's weather.
Noise pollution is _ more serious than we think it is.
The community is organising a clean-up _ .
You should _ glass, paper and aluminium cans.
Greenhouse _ are very harmful to the environment.
Aerosol sprays damage the _ layer.
Have you any ideas how many animals are in danger of _ ?
They _ love to spend the weekend wih us.
Do you think he is experienced _ to do the job?
What does a molecule of water consist _ ?
It would be great if all cars were _ from the city centre.
Do _ your jacket. It's freezing cold today.
1 год назад
Предмет: Экономика, автор: Аноним
организация международной торговли что это такое
1 год назад
Предмет: Алгебра, автор: necktar1
решите дробно-рациональное неравенство x-2\(x+2)(x-5)больше или равно нулю
1 год назад
Предмет: Английский язык, автор: Aelsinka
The Present Progressive Tense


Раскройте скобки, употребляя глаголы в Present Progressive.

Mr. Jones (to clean) his yard.
Our neighbours (to wash) their car at the moment.
I (to wash) my hair now.
The children (to brush) their teeth in the bathroom at the moment.
They (to have) a big dinner together now.
The boys (to run) in the garden at the moment.
I (to do) my homework now.
John and his friends (to go) to the library at the moment.
Ann (to sit) at her desk now. She (to study) geography.
A young man (to stand) at the window now. He (to smoke) a cigarette.

Раскройте скобки, употребляя глаголы в Present Simple или в Present Progressive.


The old man (to walk) about the room at the moment.
The dog (to lie) on the floor now.
My girlfriend (to want) to buy a new dress.
The sky is dark. It (to rain) in the street at the moment.
Look! She (to open) an umbrella now.
Nick (to like) her very much.
- Where is John?
- He (to play) computer games in his room at the moment.

8.- What are you doing here?

- I (to wait) for a friend.

9.Listen! I (to hear) something.

10.Listen! Someone (to knock) at the door.

11.They are a good couple. She (to understand) him very well.
8 лет назад
Предмет: Беларуская мова, автор: supermalec76
Письмовае аписанне любой кветки у розных стылях
8 лет назад