Ответ по предмету Математика: 584. Три экскаватора различной мощности могут вырыть котлован, ра- ботая по отдельности: первый за 10 дней, второй за 12 дней, - - третий - за 15 дней. За сколько дней они выроют котлован, рабо- - тая совместно?

Предмет: Математика, автор: evgenijkuuzuklu

1 год назад

Предмет: Английский язык, автор: Petpa

Сделайте предложение до каждых из тем. Дам 30 балов
5. Speak about your favourite genre of literature.
• What are some of examples of works you like from this genre?
• Why are these examples good representatives of this genre?
• What does your favourite genre say about your personality?
6. Supermarkets are becoming more widespread and popular in the modern world, while traditional markets (bazaars) are becoming less common.
• Where do you or your family do most food shopping?
• What advantages and disadvantages do you see with modern supermarkets?
• Do you think that traditional markets will disappear? Why or why not?
7. Zoos and ecological parks are popular in many countries of the world with both children and adults alike.
• What do you think the purpose of a zoo is?
• Are these reasons valid? Why or why not?
• Should there be international standards that zoos must comply with? Please explain.

8. If you had a week to travel out of your native country and endless supply of money where would you want to go, and how would you get there?
• Would you travel alone, with a few people, or with many people? Why?
• What are the top three things you would do in each place and why?
• What does your travel style say about your personality?
9. The way people decorate their rooms usually says something about their personality.
• Give a brief description of your room.
• What do you think your room says about your personality?
• How important is the decoration of your room to you?
10. You are starting your own band.
• What kind of music would you play? Why?
• Who would be in your band? What instruments would they play?
• What would your songs be about?
11. There are thousands of different professions in the world.
• What professions are extremely important to the well-being of society? Explain why.
• How might the word be different if these professions did not exist?
• Is it important to choose a profession based on its significance to society? Why?
12. You are at a job interview and are asked to describe yourself. What will you say?
• What kind of character do you have?
• How do you get along with other people?
• What are your strong and weak points?
13. Music influences different people in different ways.
• What type of music influences you the most? How?
• Which musician has had the greatest impact on you? Why?
• How is the music of your generation different from the music your parents listened to?
14 Describe a resent book that you have read or a movie you have seen.
• Why was this book or movie interesting?
• Who were the characters? Describe them.
• If you could change the ending, would you? Why or why not?

15. Consider what your life will be like in 10 years.
• Where will you be living?
• What type of job will you have?
• Will you have a family? If so, describe it. If not, explain why.
16. Your pen-pal is planning to take a tour of Ukraine this summer and wants to know what there is to see and do. What would you recommend?
• Why would you recommend these places?
• How are these places interesting and what can one do there?
• What is the most important place in Ukraine to visit and why.
17. A renowned publisher has given you an opportunity to write a book and have it published. What would you write about?
• What would be on the cover of your book? What would its title be?
• What genre of books do you find most interesting? Why?
• What kind of obstacles might you need to overcome when writing your book?
18. Do you think exercise should be an important part of every person’s life?
• Do you do any sports? Dance? Go jogging? Do you like exercise?
• Can you see any difference in the people around you who exercise and those who do not?
• What are the benefits of regular exercise?
19. Walt Disney once said, “All our dreams can come true, if we have the courage to pursue them.”
What do you think he meant when he said it? Do you agree with the statement? Why or why not?
• What advice would you give to someone who is trying to pursue his dreams?
• Do you think that determination or ability is a more important characteristic when pursuing your dreams? Why?
• Some people argue that the circumstances of your birth (such as family, place of birth…) are more important than any subjective character traits like ability or determination. Do you agree with this position? Why or why not?
20. If you could have any talent that you don’t already possess, what would it be?
• Why is this talent so important for you to have?
• How would you use it?
• Do you feel it is more important to gain talents through hard work or through natural ability?

1 год назад

Предмет: Физика, автор: binancemalay94

4) Прямо пропорциональна напряжению на этом участке
Задание #5
Вопрос:
К источнику тока с ЭДС 12 В подключен резистор с сопротивлением 5 Ом.
Найдите внутреннее сопротивление источника (в Ом), если по цепи протекает
ток 2 А.
Запишите число:
VIDEOUROKI
Задание #6
Вопрос:
Участок цепи, к концам которого приложено напряжение 50 В, содержит пять
последовательно включенных резисторов с одинаковым сопротивлением.
Найдите сопротивление одного резистора (в Ом), если по участку протекает ток
5 A.
Запишите число:
Задание #7
Вопрос:
По участку цепи с сопротивлением 5 Ом протекает ток 2 А. Каково напряжение
(в В) на концах этого участка?
Запишите число:
Задание #8
Вопрос:
В цепь последовательно включено два источника тока, внутреннее
сопротивление которых равно 1 Ом. ЭДС одного из источников равна 12 B, a
сила тока в цепи составляет 0,5 А. Какова ЭДС второго источника (в В)?
Запишите число:

1 год назад

Предмет: Математика, автор: MarinaLivitsja

Із 3 га зібрали по 60ц зерна,а з 5 га-по 56ц з гектара.Знайти середню врожайність зерна.

6 лет назад

Предмет: Русский язык, автор: Alukard12325

Дам 10 баллов
Помогите мне пожалуйста

6 лет назад

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