Вопрос по алгебре:

Алгебра.7 класс помогите пожалуйста

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Вопрос по математике:

Контрольная работа № 4

по теме «Умножение дробей. Нахождение дроби от числа»

Вариант 3

1. Найдите произведение дробей: а) 5/6∙ 1/3; б) 3/4∙ 2/3; в) 2 1/3∙12/7; г) 4∙2 1/2; д) 1 5/14∙14/19.

2. Выполните действия: а) 2 1/3∙(3-1 2/7); б) (8,4 : 1,4 – 2) ∙ 1,5.

3. Решите задачу. В первый пакет насыпали 4 9/10 кг гречки, а во второй – 5/7 этого количества. На сколько меньше граммов гречки насыпали во второй пакет, чем в первый?

4. Решите задачу. В кофейню привезли 80 кг чая. 60% от всего чая составляет черный чай, а 3/4 остатка – зеленый. Сколько килограммов зеленого чая привезли в магазин?

Вопрос по английскому языку:

Помогите пж

1.    Выписываем только ответ (Букву и слово).

1 There are six people coming to dinner tonight, so we’ll need two …… of bread.

A slices В bars C loaves

2 What ……. of this painting? Do you like it?

A are you thinking В you think C do you think

3 Why are your clothes so dirty? ……. in the garden again?

A Had you been working В Are you going to work C Have you been working

4 Logan ….. the good news by his sister.

A has told В was told C told

5 The new Chinese restaurant serves the best ……. rice in town.

A poached В fried C roast

6 Olivia isn’t as…her older sister.

A sociable than В sociable as C more sociable as

7 Paul heard some news which ……… quite upsetting.

 A was В were C have been

8 The gym where my granddad goes has special classes for …. citizens.

A infant В senior C toddler

9 John …….us at our new house yet.

A hasn’t been visiting  В hasn’t visited  C didn’t visit

10 Chloe has a strange …… of scratching her nose when she’s nervous.

 A habit В custom C trend

11 This salad was made ……. steamed vegetables and pasta.

 A with В of C by

12 This is …… team in the championship league.

A the worse В worst C the worst

13 Don’t expect an apology from Stephen; he’s too …….. .to admit that he was wrong.

 A stubborn В unreliable C unsociable

14 By the time we got to the theatre, the performance …….

A had been starting В had been started C had started

15 Garry couldn’t repair his computer himself, so he …… by his brother.

A had fixed it В had it fixed C did fix it

16 Jonathan …….. for two hours without a break, and he was exhausted.

A had been jogging В had jogged C has been jogging

17 The traffic is so terrible! We …. to work really late.

A are getting В will get C are going to get

18 Helen visits her grandparents three times….. week.

A the   В —   C a

19 People who aren’t very confident have a poor ………of themselves.

A fantasy В image C vanity

20 We’ve……..this shop for half an hour and we haven’t seen one sales assistant!

A gone to В been in C been to

21 Paul got a …….. as a journalist after he graduated from university.

A work В career C job

22 Suzan is …… to come to the party; she is in bed with the flu.

A unlikely В unreal C unrealistic

23 As Ian …… to catch the bus, he fell and twisted his ankle.

 A was running В run C ran

24 We …… for Ann for over an hour. Maybe we should call and see if she’s OK.

A are waiting В have been waiting C had been waiting

25 Mary doesn’t want her mum tidying her room, so ….. herself.

 A she does it В she has it done C it is done

26 Harry wanted to have a meeting with his ……. to ask him for a pay rise.

A employee В colleague C employer

27 I promise I …… your book as soon as I’ve read it.

A ’ll return В ’m returning C going to return

28 Jamie thinks that goldfish aren’t …….. to keep as pets.

A exciting enough В enough exciting C enough excitement

29 I …… Linda at yesterday’s meeting. Is she out of town?

A didn’t see В haven’t seen C hadn’t seen

30 Why is Professor Smith …….? Has he injured his leg?

A crawling В limping C strolling

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