Предмет: Математика, автор: sandra2009

1 Знайди значення виразу 520 ∙ с – с ∙ 3, якщо с=200 .
2 Обчислити вирази.
7020 ∙ 60 23кг 040 г ∙ 20 г
53550 : 90 269 т 500кг : 700 кг

FukkashumiChan: А в другому 0,40 г * 20 г або 040*20

Ответы

Автор ответа: ZnajikaOlya
9
520•200-200•3=103 39
Автор ответа: FukkashumiChan
8
1. 1) 520* 200 - 200 * 3=311 400
2. 1) 7020 * 6023кг = 42281,46 г 2) 040г * 20г = 800 г
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: MashkaBykashks
Вставьте must, mustn’t, have to или has to. Перечислите ответы через запятую.

Mum says we ________ eat food in our room. If we do, we will _______ tidy it ourselves.
6 лет назад
Предмет: Литература, автор: maksimnavojcik509
Пж помогите сам не справлюсь​
6 лет назад
Предмет: Английский язык, автор: zomzavrall
ПОМОГИТЕ, СРОЧНО

My Day

My day starts early in the morning. I wake up at half past six in the morning and lay in bed for twenty minutes. So, I get up at ten to seven. I make my bed first. Then I go to the bathroom to have a shower and brush my teeth.

Then I dry my hair and comb it. It takes me 20 minutes. Then I get dressed and go to the kitchen at twenty to eight. I cook my breakfast myself. I usually have scrambled eggs, a cup of tea, a toast with butter and jam. I leave home at five past eight. My classes start at half past eight, and I live a block away from the school, so I always walk. It’s a fifteen-minute walk. I usually come to school at twenty past eight.

I usually have five classes a day. I like to have lunch at school with my friends. Our lunch is usually at twenty-five past eleven. Then we have some more classes. Our last lesson finishes at five to three.

At home I do my homework first of all. It doesn’t take me long and I am usually free at quarter to five. I do some housework, play video games and go for a walk. At half past six my family has dinner. We eat and talk about our day.

In the evening I like to read for half an hour. At ten to ten I go to the bathroom, wash my face, and brush my teeth. I go to bed at ten o’clock.



Example: What time is it? – It’s 2:00

1) What time does the author wake up? – ____________________
2) What time does the author go to the kitchen? – ____________________
3) When does the author go to school? – ____________________
4) When is lunch at school? – ____________________
5) When does the author brush their teeth in the evening? – _______________

ДАЮ 20 БАЛЛОВ
6 лет назад
Предмет: Литература, автор: oliga6789
12 подвигов геракла рассказ Письменно ответить на вопрос: "Как учитель заставляет мальчика осознать свою вину,не произнося ни одного осуждающего слова?
10 лет назад
Предмет: Литература, автор: vlada120
помогите, задали придумать детектив, не могу придумать о чем писать
10 лет назад