Предмет: Математика, автор: aiastan

На базе хранилось 7 т картофеля. В первый день в магазины увезли 2 т и 1 ц , а во второй на 200 кг меньше. Сколько тонн картофеля осталось на базе . Ответ округлите до целых

Ответы

Автор ответа: ven71
0
2 тонны = 2000 кг; 1 центнер = 100 кг;
В 1-ый день увезли : 2000+100 = 2100 кг (= 2.1 т)
во 2-ой день увезли : 2100 - 200 = 1900 кг (= 1.9 т)
всего за два дня увезли : 2.1 + 1.9 = 4 т
7 - 4 = 3 т (осталось на базе)
Похожие вопросы
Предмет: Окружающий мир, автор: Danya102RuS
Предмет: Русский язык, автор: Dimasikk223
Предмет: Английский язык, автор: doc649

Вставьте артикли, где это необходимо.

1. He is only person I know here. I saw him ....... last year
2. What did you discuss at ....... last meeting?
3. She is such... nice woman!
4. All... students must leam ....... following rules and observe them.
5. Ilooked through books on....... upper shelf but didn't find ....... necessary one.
6. Go straight ahead and then tum to ....... left.
7. I didn't get main idea of ......story
8. It's ....... same question you asked me ...... last time
9. We'll speak about it....... next time
10. They are such ....... clever students
2.
--------------------
1. I didn't understand...... last word.
2. You are....... very man I'd like to speak to.
3. What is there on ..... hoor?
4. Look out of ....... window!
5. I see ....... post office Let's go and buy some stamps.
6. I'm going to ....... post office. I must buy....stamps.
7. It's........ Interesting beginning for the article.
8. ...... end of....... story is interesting.
9. He will join ....... army this year.
10. ....... sun rises in ....... east and sets in ....... west.
--------
1. What do you call it in English? - ....... ceiling.
2. There is ....... fly on ....... ceiling.
3. Look at ....... sky. ....... moon is full today.
4. ....... kitchen in my flat is too small. I'm looking for ....... flat with ....... larger kitchen.
5. It's ....... lie and I want to know..... truth.
6. The Browns usually go to ....... south in summer.
7. He grows ..., different flowers in ....... garden.
8. He likes going to ....... country for the weekend.
9. I'd like to go to ....... east and to ....... west. I'd like to see ....... world.
10. ....... children are waiting for you on ....... ground floor.
------------‐
1. – How can I get to ....... station? You must turn to ....... right
2. He is such ....... honest child. He always tells ....... truth.
3. I remember they went to ....... south ....... last year.
4. ....... main thing for you now is to do this part of work to ....... end.
5. He joined ....... army ....... last year.
6. He will show me ....... centre of ....... city ....... next week
7. He looked out of ....... window and saw ...... same man there again
8. There is ....... comfortable armchair In ....... corner of ....... room.
9. Let's put....... table in ....... middle of ....... kitchen.
10. My desk is at ....... wall to ....... left of....... window.
11. Look for your papers on ....... lower shelf and ....... next time don't forget where you pu
your things.​
Предмет: Английский язык, автор: mbnmbn