Предмет: Математика, автор: таня916

Найди три седьмых каждого из значений величин 7см21л 35кг63дм в квадрате

Ответы

Автор ответа: nikita1a

7*3/7=21/7=3см
21л*3/7=63/7=9л.
35кг*3/7=15кг
63дм²*3/7=27дм²

Похожие вопросы

Предмет: Английский язык, автор: ayaulymtursynbay01

GRAMMAR TEST Circle a,b,or c
1. You must …. your brother .
a. to call b. call c. calling d) called
2. You … drink more coffee.
a .not should b) don’t should c) shouldn’t d) should
3. If she …., she won’t come back.
a. goes b) went c) ‘ll go d) go
4. Call me if you… a taxi.
a . won’t find b) don’t find c) didn’t find d) find
5. I might … Mary a ring for her birthday.
a . to buy b. bought c) buying d) buy
6. Lisa told me that she … to marry Jack.
a) wants b) want c) wanted d) to want
7. Kevin said he…. back in ten minutes.
a) would be b) was c) will be d) is
8.I was too late and when I got to the station…. .
a) the train has left
b) the train had left
c) the train left
d) the train lefts
9. When we got to the airport we remembered that we ….all the windows in our house.
a) hadn’t closed
b) didn’t close
c) haven’t closed
d) don’t close
10. Jack…. come tonight. He has to work late.
a .might no b. not might c. might not d) muy
11.I …. that bike if I were you.
a) wouldn’t buy
b) didn’t buy
c)won’t buy
d) would
12.A. I can’t do this exercise. B. ------ .
a .So can I b) Neither do I c) Neither can I d) So am I
13.A. I love travelling. B.----- .
a . So do I
b . Neither do I
c) So can I
d) So did I
14.The Mona Lisa was painted ….da Vinci.
a . for b. by c. to d) in
15. The first book in the series was ….10 years ago.
a) write
b) written
c) wrote
d) not write
16. She drives…. than her brother.
a. faster b. more fast c. more fastly
17. It’s the ….. road in the world.
a. more dangerous
b. dangerousest
c. most dangerous
18. When I was a child. I…. play Volleyball.
a) used to
b) didn’t use
c) do use
d) use to
19.My sister ….like vegetables, but now she loves them.
a) didn’t use to
b) does like
c) use to
d) used to
20. A. My exam is today. B. Don’t worry…. .
a) You’ll pass
b) You pas
c) You’re passing
d) You passed .
21. They met for the first time when they …. In Madrid.
a) were living
b) are living
c)live
d) was living
22. A. Have you been to the USA? B. Yes, I…. to New York last year.
a) ‘ve been
b) went
c) was going
d) go
23.I …. get up at seven every day.
a) has to b) have to c) do to d) havent’to
24. Assel…. speak English at work.
a) have to b) has to c) have d) don’t to
25. I…. go to the library.
a) must b) must to c) don’t to must d) to must
26.If I…. a spider, I’d be terrified.
a) see b) saw c) seen d) sees
27. What … if a large dog attacked you?
a) you would do
b) will you do
c) would you do
d) would
28. I…. in this house since I was 12.
a) live b) lived c) have lived d) lives
29. The ball… the hole, and everybody cheered.
a) went on b) went c) went into d) go
30. My friend usually …. at 8. every day.
a) get up b) got up c) gets up d) get

6 лет назад

Предмет: Математика, автор: Williamshunter

Начертите таблицу в тетради и заполните её. Фото таблицы прикрепите

6 лет назад

Предмет: Английский язык, автор: Erolo

Write your email to Jack 100-120

6 лет назад

Предмет: Биология, автор: фыывапролджэ

У томатов гладкая кожа доминирует над опушенностью, красный цвет плода – над жёлтым. Каково будет первое поколение от скрещивания гомозиготных опушённых красноцветных с жёлтыми гладкими?

10 лет назад

Предмет: Литература, автор: lenaletkova004

Напишите примеры сравнения и олицетворения.

10 лет назад