Предмет: Математика, автор: morgenshtern6625

УМОЛЯЮ СРОЧНО НУЖНО​

Приложения:

Ответы

Автор ответа: skidanovakd
1

Ответ:

2

Пошаговое объяснение:

4*\frac{5}{2}*\frac{1}{2}-\frac{27}{5}*\frac{5}{9}\ = 2*5*\frac{1}{2}-3\ = 5-3 \ = 2

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Қазақ тiлi, автор: Настю12Настю

Диалог на тему Бороворе на казахском помогите очень срочно надо!!!
1 год назад
Предмет: Английский язык, автор: Skorptracers

задания:

1) Choose the suitable word:
   The authors belonged to the so-called 'beat literature', beat writers' or 'beat generation' were forerunners of the ... counterculture of the 1960.
a) Hippy;       b) Punk;      c) Gothic.


2) Choose grammatically correct variant:
a) Don't you know if you post a letter of complaint tonight they would respond in time?
b) Don't you know if you've posted a letter of complaint tonight they will respond in time?
c) Don't you know if you post a letter of complaint tonight they will respond in time?

3) Choose the right preposition:
       Did you know that Mary is engaged ... her former classmate?
a) with;      b) on;     c) to.

4) Which sentence is correct English?
a) I love the landscape in Scotland;
b) I love the countryside in Scotland;

c) I love the nature in Scotland.

5) Choose the proper statement:
       The object in English may be expressed by ...
a) a noun;      b) a verb;      c) a numeral.

6) Choose the right meaning of the idiom 'Monday Blues':
a) jazz songs;
b) blue suits people wear to work on Monday;

c) feeling depressed because it's Monday again.

 

7) Choose the proper spealling of a word which is used in folklore to describe a person who changes into a wolf:
a) wearwolf     b) wherewolf    c) werewolf     d) were wolf

 

8) Choose the right word to fill the gap in the sentence:

      When I cut mu head, I needed nine ...

a) fillings;    b) stitches;    c) slings;     d) crutches.

 

9) Who designed and co-ordinated the presentation performance at the opening caremony of  2012 Summer Olympic games in London?

a) James Hewitt;    b) David Bond;    c) Nick Pritchett;    d) Danny Boyle.

 

10)Complete the statement:

       John Betjeman was famous English ...
a) poet;     b) actor;     c) scientist;      d) architect.

 

11) Choose the proper variant:

Sir Edward William Elgar, 1st Baronet was a famous British ...

a) general of the Civil War;

b) painter;

c) composer;

d) member of the House of Lords during the Second World War.

1 год назад
Предмет: Английский язык, автор: Аноним

 Впишите a/an или the в пропуски.

 

Where are you going this summer ?

 

Well,we want to go to an island in Greece.

 

That's fantastic.Which one ?

 

  We went to go to  1)_____ island of Corfu.

_________________________________________________________________

 

 

   Do you know Justin ?

 

 Yes,I do . He is 1)___ friend of John's isn't he ?

 

    Right. He is  3)___ one who wants to become 4)___ pilot.He loves planes.

_________________________________________________________________

 

I eat 5)__ apple and 6)___ banana every day.

 

Why do you do that ?

 

  Don't  you know that 7)__ apple a day keeps 8)___ doctor away ?

 

What about 9)____ banana then ?

   

 Well,I don't know but I love bananas.

_________________________________________________________________

 

What does your mother do ?

 

She's 10)___ doctor.

 

 And what about your father ?

 

 He's 11)_____ artist.

 Oh,that's great.

 

 

 

 

 

 

      
1 год назад
Предмет: Физика, автор: Nastya18072001
С какой высоты упал камень, если он падал 8 с?
8 лет назад
Предмет: Математика, автор: nickmir
log π log 2 log 7 x=0
8 лет назад