Ответ по предмету Химия: допоможіть!! 4 і 6 завдання

Предмет: Геометрия, автор: shakalporezhy

Визнач, чи парна дана функція. f(x)=−x−7

11 месяцев назад

Предмет: География, автор: nemchenkokiril

2. Охарактеризуйте способи картографічного зображення, які представлені на наведених фрагментах карт (12 балів)
А. Окремі родовища корисних копалин

Б. Шляхи сполучення

B. Типи грунтів

Г. Величина сумарної сонячної радіації

Д. Поширення типів рослинності

Е. Шляхи міграції птахів

Є. Чисельність населення

Ж. Виробництво сільськогосподар ської продукції

11 месяцев назад

Предмет: Другие предметы, автор: 0805anastasiia2013

короче я тупа я не чого не знаю підскажіть будь ласка

11 месяцев назад

Предмет: Математика, автор: sevinchesenli183

Помогите пожалуйста решить математические примеры. Со столбиками, все подробно расписав. Нужны именно 9 а, 10 а, 11 а и 12 тоже а. Буду вам очень благодарна!

6 лет назад

Предмет: Английский язык, автор: MaryKeat

A hotel is a complex operation. It includes places for people to sleep, to eat, to shop. That’s why there are a wide variety of different careers in the hotel industry. The top people in the hotel industry are managers. The principal function of management is to coordinate all the different activities that take place in a hotel. One of the most important divisions of the hotel’s administrative staff is the accounting department. All charges that a guest incurs must be posted, in addition there may also be charges resulting from the use of telephone, laundry service, the restaurant, and so on. The executive staff of a hotel includes many people with special skills. The promotion staff, for example, must know not only the hotel field, but also advertising, and public relation techniques. The head housekeeper runs a complex organization with many employees. The members of the engineering, and maintenance staffs need education, experience which in a large hotel may be very diverse. The chefs and cooks are important to the success of a hotel. Sometimes food and beverage department in some hotels brings in more income than room rentals. Most of the remaining workers in the hotel world can be classified as skilled, semi-skilled or unskilled. The carpenters, upholsterers, the plumbers, and electricians, gardeners are among the workers classified as skilled. Examples of unskilled workers are the helpers, dishwashers, or the laborers. At the head of the hotel there is General Manager. He runs the hotel and controls the whole work. Assistant Manager is responsible for all the departments. Head Receptionist controls the work of the Front Desk. He has some assistant whose duty is to book rooms, to check in, and check out the guest. They work with computers and hotel documents. The Head Housekeeper gives orders to the chambermaids, whose job is to see that all rooms are clean and everything is in order. There are also bellboys, porters, concierges. They first meet people, help them with their luggage, and show to their rooms.
1. Correct these statements:
A. A hotel includes places for people to pass exams.
B. The top people in the hotel industry are room cleaners.
C. The chefs and cooks are not important to the success of a hotel.
D. Examples of unskilled workers are top managers.
E. Assistant Manager is responsible only for the work of the Front Desk.

Упражнение 3. Fill in last night, ever, ago, just, yet, always in the right place.
1. Nick’s uncle went to Russia 3 years.
2. Mr. Rambler has come back from Belarus.
3. Nick has wanted to visit Belarus.
4. Mr. Rambler saw Yan.
5. They haven’t visited this old castle.
6. Have you been to England?

3. Поставьте необходимые предлоги в предложения. about  in  at  with to  of  for  on
My sister will arrive … the station … 9 o’clock … the morning.
Look … that beautiful photo … my baby daughter.
I’m hungry. What’s … lunch today?
This is the highest mountain … the world.
What do you usually do … weekends?
We are going … the party … Saturday.
I bought a new pair … sunglasses … the chemist’s.
What do you know … Scotland?
The postman came … a letter … my Dad.
Did you speak … the boss … your salary?
Sam lives … home … his mother.
Can you help me … my drawing? - … course I can.
I met my future husband … a queue … the bus stop.
Justin is … Kristy’s house.
The diagram is … page 76 … the left.

2. Выберите из скобок подходящий предлог.
Does she come … (at/in/to) school … (on/by/in) bus?
My office is … (near/near to/near with) the stadium.
Kevin often goes abroad … (in/on/for) business.
All the notices in the streets were … (on/by/in) French.
What’s interesting … (on/in/at) TV … (on/at/in) the moment?
Sorry. I took your bag … (on/for/by) mistake.
Shall we go … (for/on/to) a walk?
Kira is happy, she is … (on/in/with) love.
We are waiting … (for/at/by) the rain to stop.
Is Sophie good … (in/on/at) roller-skating?
Is Tim interested … (at/in/by) marketing?
I’m afraid … (by/with/of) big crowds of people.
The forest was full … (with/of/by) mosquitoes.
The patients are listening … (of/to/at) Mozart.
Our plans depend … (on/from/in) the weather.
We are … (out/of/out of) peaches. Could you go and buy some?
I guess he annoys me … (for/on/in) purpose.
I’m tired of swimming … (on/at/in) the sea. Let’s go to the swimming pool … (for/in/by) a change.
My wife spends hundreds of euros a month … (for/in/on) her nails … (in/on/for) average.
Our teacher is … (in/on/at) a good mood today.

Буду благодарна тому, кто решится помочь мне немного разгрести дистанционку. Кто бы ты ни был, ты - лучший)))

6 лет назад

допоможіть!! 4 і 6 завдання

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