Предмет: Математика, автор: koerekoko6

БУДЬЛАСКА СРОЧНООО МАТЕМАТИКА 6 КЛАС
Виконайте дїї
а) 1 4/13 • (-2,5) • (-13/17) • 0,4
б) 1 2/3 • 2,8 - 1,6 • 1 2/3 + 7,8 • 1 2/3
в) -63 • (2/3-3/7-5/9)

Ответы

Автор ответа: insjsa258
1

сделай пожалуйста ответ лучшим :)

а) 1 4/13 • (-2,5) • (-13/17) • 0,4 = -0,298

б) 1 2/3 • 2,8 - 1,6 • 1 2/3 + 7,8 • 1 2/3 = 14

в) -63 • (2/3-3/7-5/9) = -84

Предыдущий вопрос
Следующий вопрос
Интересные вопросы
Предмет: Музыка, автор: anka29022008
18/19 Укажіть музикантів, яких зараховують до символістської музики? Моріс Равель Клод Дебюссі Габріель Фоpe Олександр Скрябін ​ срочно
1 год назад
Предмет: Қазақ тiлi, автор: kapinossovad
1. Мәтінге тiрек болатын сөздерді табыңыз. А) Алатау, саябак, жылдам В) Алатау, бала, макал-мәтелдер С) Алатау, табиғат, Алматы D) Алатау, кала, кұбылыс
СРОЧНООО
​
1 год назад
Предмет: Английский язык, автор: leonlove1040
Срочно нужно сделать тест даю 100 баллов
Vovabulary
Choose the correct answer.
1. How are you going to deal _______ the problem?
*
to
with
2. Could you turn the radio _______? It’s very loud.
*
on
down
3. The winner of the _______ was a woman from Chesterfield.
*
contest
contestant
4. Four men with guns tried to _______ the bank yesterday afternoon.
*
steal
rob
5. A: How are we going to _______ these two bits together?
B: Use these screws.
*
attach
push
Complete the sentences with the words.

1. Dad washed the car because it was __________.
2. It took weeks for the detective to __________ the crime.
3. You look __________ in that hat. Take it off.
4. This problem needs a very clever __________.
5. Excuse me, would you like to make a __________ to our charity?
6. Wilson’s __________ in the final is a young player from South Africa.
*
ridiculous opponent filthy donation solution solve
1
2
3
4
5
6
1
2
3
4
5
6
Communication
Complete the dialogue with the phrases a-d.

Doug Kirk! Can you turn the TV down? (1)__________
Kirk Sorry. What are you doing there?
Doug I’m trying to read my book. What about you? Aren’t you revising for the exam?
Kirk (2)__________
Doug Are you serious?
Kirk Yeah, I don’t need to revise for Geography. (3)__________
Doug Do you think so? Is that why you failed it last time?
Kirk (4)__________
Doug Turn that TV off and go and study.
Kirk OK, I will.
*
1 2 3 4
a. It’s a piece of cake.
b. You have a point there.
c. I can’t hear myself think.
d. I can’t be bothered.
a. It’s a piece of cake.
b. You have a point there.
c. I can’t hear myself think.
d. I can’t be bothered.
Grammar
Choose the correct pronouns.
1. I didn’t want Linda to come along so I went shopping by _______.
*
me
myself
2. The old lady was caught shoplifting so the police arrested _______.
*
her
herself
3. It amazes me how football players don’t hurt _______ more often.
*
them
themselves
4. The cat is hungry. We should feed _______.
*
it
itself
5. Fred hurt _______ while he was climbing a tree.
*
him
himself
6. On Sunday mornings, Stephen wakes up, makes _______ breakfast and reads the newspaper.
*
himself
him
7. My friend and I enjoyed _______ very much in Mexico.
*
myself
ourselves
8. Some people walk down the street and talk to _______.
*
them
themselves
9. Did you and Mike make these model planes by _______?
*
yourself
yourselves
10. I don’t need your help. I can do this by _______.
*
me
myself
11. The teacher gave _______ lots of homework for tomorrow.
*
us
ourselves
12. Donna bought _______ a new computer and she’s really happy with it.
*
her
herself
13. This umbrella is Jenny’s. Can you give it to _______?
*
her
herself
Write questions. The words in bold are the answers.
1. Ronald turned the computer off.
*
2. The thief stole a police car.
*
3. The volunteers cleaned the lake.
*
4. Carol met John at the concert.
*
5. Lucy is using the computer.
*
Read the situations below and write sentences using wish.
1. My best friend is angry with me. She doesn’t talk to me.
*
2. My parents don’t let me stay out after 10pm.
*
3. The instructions are in French and I can’t read them!
*
Reading
Read the e-mail and answer the questions.

1. Ellen...
*
wasn’t asked about the camera.
didn’t let Brenda borrow the camera.
2. Next week, Ellen...
*
is going abroad.
will need to borrow clothes from her sister.
3. If Ellen finds out what has happened,...
*
Brenda won’t be allowed to go to the party.
she won’t lend Brenda anything.
4. Brenda is...
*
complaining about her sister.
asking Kelly for advice.
1 год назад
Предмет: Алгебра, автор: ctoo13
Решить уравнение, подробно
7 лет назад
Предмет: Алгебра, автор: fingal1337
Написать уравнение касательной к графику функции f(x)=x^3+x^2-x-2 в точке Xo=1.
7 лет назад