Ответ по предмету Математика: Помогите пожалуйста.Сплав содержит 14% олова. А) сколько граммов олова содержится в 125 г сплава? Б) в скольки граммах сплава содержится 70г олова?

Предмет: Русский язык, автор: af4856897

Пожалуйста Помогите Пожалуйста Это Срочно! 1) Запишите предложения, вставляя знаки препинания . 2) Определите, какие простые , а какие и сложные . 3) Зарисуйте схемы сложных предложений. Отец посмотрел на сына и строго сдвинул брови. После обеда мальчики пошли на речку а сестра осталась дома. Птицы вернутся когда к нам придет весна. Я хотел признаться но в последний момент струсил. Раньше здесь был большой пруд где люди ловили рыбу. Недавно я узнал что некоторые черепахи живут по сто лет. Школьная газеты готова оформлена и дети повесили ее на обозрение.

5 лет назад

Предмет: Математика, автор: Аноним

разложи на простые числа 18 50 30

5 лет назад

Предмет: Английский язык, автор: czivilkova

1. Choose the best word.
Sherlock Holmes is famous for his neat glance\appearance.
A mystery is a story about a crime\future or a strange event.
Agatha Christy created\read a lot of famous detectives.
The police started an exploration\investigation into the crime.
The young man hid\find behind some bushes.
Sherlock ran out of\after the criminal.
The detective put up\off a fight with the burglar.
The children explored\hide an old chest.
There are a lot of small shops in the nephew/area.
It is a dangerous\an amazing book.

2. Fill in the missing word.
adventure, enjoy, book, criminals, amazing, character, adventures, funny

I __________ books of different genres: _________ and detective stories, science fiction and comics.
I would like to tell you about my favourite ____________. “ Harry Potter” is one of the most ________books I have ever read.
In this story the children have dangerous ____________ and fight with the evil (зло)
My favorite ___________ is Ron Weasley. He is very __________.
This policeman put many _________ behind the bars.

3. Put the verbs into Past Simple:
Mr. Johnson ………………. (find) 10$ in the park yesterday.
Columbus ……………………… (discover) America.
We ………………………… (watch) TV last night.
Marry …………………….(send) an e-mail to her friend an hour ago.
J. Rowling ……………………... (write) 8 books about Harry Potter and his friends.

4. Make up sentences using used to construction:
I \play football\ when I was 10.
Matt \not \have a lot of free time\ when he was a student.
Fiona \wake up late\ before she found a job.
Karl \ not \ live with his parent\ when he was a student.
They \ play computer games\ when they were 11.

5. Choose the correct variant:
1. There isn’t a cloud in the sky, but it (be) cloudy yesterday.
• is
• was
• were

2. Mr. Wilson usually finishes his work at half past three, but he (finish) it later yesterday afternoon.
• finish
• finishes
• finished

3. We usually have lunch at 12.30, but yesterday we (have lunch) later.
• had lunch
• have lunched
• had had lunch

4. The Browns live in a five-room apartment, but last year they (live) in a small house in the country.
• were living
• did live
• lived

5. How you (cut) your finger?
• How have you cut
• How you cutted
• How did you cut

6. When you (write) to your parents last time?
• When do you writed
• When did you write
• When did you wrote

7. We (not/have) a holiday last year.
• didn’t have
• haven’t had
• haven’t had

Underline the correct item.
Tom told me the story until/after he read the novel.
First she made dinner, then/when she watched TV.
The cat ran away until/as soon as it saw the dog. We were surprised when/until we saw Mum on television.
Lyn got a job after/until she finished school.

Read the text and answer the questions.
When I was seven years old, my family left the big city and to the countryside. I was very excited because our new was near a beautiful forest.
One day, I decided to go for a walk in the forest but I lost my way. I tried to get back but I just went deeper into the forest. I looked around me and started calling for help, but no one heard me. I was confused and scared because it was almost dark, so I sat under a tree and began to cry.
Suddenly I heard someone coming. It was a boy my age. "Hi," he said. Tm Philip. What's the matter?" I told Philip that I was lost. "Don't worry," Philip said. "I live near here. I know the forest well." We walked and talked until we were out of the forest. Philip said goodbye and left before I could thank him.
When I got home my mum was talking to a policeman. They were both very upset. "Oh, Tom, thank goodness you're OK!" my mum said when she saw me. "I lost my way in the forest, Mum, but I'm fine now. I'm so sorry," I said. "You were lucky, young man," the policeman said. "Never play alone in that forest, it's too dangerous. Eight years ago, a young boy named Philip MacMann lost his way in that same forest and never came back."
I did not say a word. I wanted to tell them about the boy who helped me but I was afraid they wouldn't believe me. Did a ghost help me? I couldn't sleep that night, or the next. I never saw Philip again and I never went back to the forest!

How old was Tom when he moved house?
Where did Tom’s family move to?
How did Tom feel when he discovered he was lost?
Did Tom thank Philip when they were out of the forest?
What happened to Philip MacMann eight years ago?
Why couldn’t Tom sleep that night?

СРОЧНО ДАЮ 90 БАЛЛОВ

5 лет назад

Предмет: История, автор: илья245

Что такое ценз?Кто знает

9 лет назад

Предмет: Математика, автор: gessler

Помогите решить:За четыре дня путешествий капитан Врунгель проплыл 546 миль.
Во второй день он проплыл в 4 раза больше, чем в первый,в третий -в 3 раза больше,
чем в первый , а в четвертый - в 5 раз больше,чем в первый . Сколько миль проплывал миль проплывал капитан Врунгель ежевневно?

9 лет назад

Помогите пожалуйста.Сплав содержит 14% олова. А) сколько граммов олова содержится в 125 г сплава? Б) в скольки граммах сплава содержится 70г олова?

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