Предмет: Математика, автор: Аноним

В механическом цехе установлено 350 станков, из которых 35 находятся в ремонте. Сколько процентов станков находятся в действующем состоянии?

Ответы

Автор ответа: annarya

3

350 ст - 100%
35 ст - х
1) (35*100) :350 =10%
10 % станков находятся в ремонте
2) 100% - 10% = 90 %
Ответ: 90% ст. в действующем состоянии

Предыдущий вопрос

Следующий вопрос

Интересные вопросы

Предмет: Русский язык, автор: Розка2205

Обострились
синонимы

2 года назад

Предмет: Русский язык, автор: bifanka

укажите слово,строение которого соответствует схеме

2 года назад

Предмет: Русский язык, автор: нннникккккккк

помогите пожалуйста с номером103 . буду очень благодарна

2 года назад

Предмет: Английский язык, автор: darap362

orm 5. Open the brackets

1. I (to see) him every day.

2. I (to see) him yesterday.

3. I already (to see) him. He is fine.

4. Nick (to do) his homework every evening.

5. Nick (to do) his homework now.

6. Nick (to do) his homework two hours ago.

7. Nick just (to do) his homework.

8. Bob often (to play) football.

9. Bob (to play) football at the moment.

10. Bob (to play) football last summer.

11. Bob already (to play) football.

12. The Smiths (to go) to the theatre once a month.

13. The Smiths (to go) to the theatre last weekend.

14. The Smiths already (to go) to the theatre.

15. The Smiths (to go) to the theatre now.

16. Peter (to take) a shower every morning.

17. Peter (to take) a shower last morning.

18. Peter (to take) a shower now.

19. Peter just (to take) a shower.

20. Jane (to be) at school five days a week.

21. Jane (to be) at school now.

22. Jane (to be) at school yesterday.

23. Jane already (to be) at school.

24. Nelly usually (to learn) poems by heart.

25. Nelly (to learn) a poem by heart now.

26. Nelly (to learn) a poem yesterday.

27. Nelly already (to learn) the poem by heart.

28. Mother usually (to buy) milk after work.

29. Mother (to buy) milk now.

30. Mother (to buy) milk two hours ago.

31. Mother already (to buy) milk.

32. She usually (to wake up) early.

33. She (to wake up) late yesterday.

34. She just (to wake up

7 лет назад

Предмет: Биология, автор: atahan0

описать строение бактерии

7 лет назад