Предмет: Геометрия, автор: nastyakoza08

прошу решите все три задачи!​

Приложения:

Ответы

Автор ответа: NastyahahaHO
1

Ответ:

Задача 1

Розв'язання:

1)56:2=28(СО)

Задача 2

АВ+CD=AD+BC

24+24=48

MN=(AD=BC):2=48:2+24

Задача 3

1)1х+1х+1х+2х=35

5х=35

х=35:5=7(АВ,ВС,СD)

2)MN=(ВС+AD):2

MN=(1х+2х):2=3х:2=(3*7):2=10,5

Объяснение:

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: mrresimtttttt
The Internet is very often (1)_____ to a highway where we are free to explore in any direction without boundaries. But the freedom we can enjoy on the Net (2)_____ a large number of unexpected issues, such as the controversy surrounding MP3 files and websites like Napster. The MP3 format (3)_____ used since the mid-90s and it enables users to store music in a compressed form on a computer. Napster (4)_____ by Shawn Fanning and his friends in Boston in 1998. It was the first free website to help its users swap MP3 music files over the Net. Since it was forced to close down in 2001, a number of other similar sites like Gnutella or Kazaa have been created by Fanning’s successors, who are often labelled as hackers by their adversaries.

The activities of Fanning and his followers (5)_____ in different ways over the years. Many believe record companies are right when they say that these websites have seriously violated copyright and individual property rights. Many of the creators of these homepages have been (6)______ and, as in Napster’s case, frequently with success. Others, however, (7)______ these “hackers” as freedom fighters of the digital age who just want to provide free music without worrying too much about copyright. This attitude then is criticized (8)______ turn by people who are simply concerned about the ethical values of today’s young people. They worry that there is a whole generation that is growing up unable to see the difference between right and wrong.

Поставьте вот эти слова 1. A. contrasted 2. A. have brought up 3. A. was 4. A. has been created 5. A. have been interpreted B. paired B. has also raised B. has been B. has created C. compared C. has resulted C. is C. created D. surfed D. had generated D. had been D. was created D. have thought about6. A. arrested 7. A. regard 8. A. by B. has been termed B. sued B. consider B. on C. were meat C. jailed C. look C. in D. sentenced D. has viewed D. with.... Плиз помогите даю все баллы!
1 год назад
Предмет: Немецкий язык, автор: mars0echelon
Образцйте 4 формы повелительного наклонения
Anrufen
Such setzen
Sprechen
1 год назад
Предмет: Окружающий мир, автор: nicatqalemzer
какие изделия народных промыслов вашем местности крае живу в красноярске
1 год назад
Предмет: Математика, автор: nnet2350
884-7×x=714
Пж люди решите
СРОЧНО!!!!!
7 лет назад
Предмет: Физика, автор: irinakuznetsova4
Почему сено хорошо держит тепло?
7 лет назад