Предмет: Алгебра, автор: shmykova05

Помогите с алгеброй!

Приложения:

Ответы

Автор ответа: megamozg1555

0

$7 \sin 1 + 15 \cos 1$

$C = \bf{ \sqrt{14}} = \rm{3,7} = \tt{4}$

Автор ответа: lidiasaraa3

0

Ответ:

Объяснение:...............

Приложения:

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: Karishaviko0va

помогите перевести: Chickenpox
The illness begins with fever, slight headache and listlessness. With in a day two spots appear one chest or back , which soon look like small blisters. Such new «crops» keep appearing for 2-3 day and older ones get scabbed over. There is a lot of itching and the child may scratch some of the blisters. Chickenpox is usually a mild disease and there is no particular treatment, except to keep the skin clean and use some soothening lotion for itching. The itching can also be relived by bathing the child with a small quantity of soda 2-3 times day. Antihistamine syrup to relieve should only be given under medical advice.
As in the case of measles, there is no point keeping the other children in the family away, as they have been exposed to the disease already and it is just as well for them to get it over with.

2 года назад

Предмет: Английский язык, автор: catmea

1. Закончите предложения:
... by the time dinner was ready.
... by the time you come back from school.
... by bed time.
2. Фото

2 года назад

Предмет: Английский язык, автор: MJFKsechkaabala

помогите перевести:Mumps
Mumps is a communicable virus disease, that usually attacks one both parotid glands located near the angle for the jaw. It commonly occurs between 5 and 15 years of age. The incubation period, i.e.., the period between acquiring the infection and the first symptoms, is usually three weeks. One attack gives immunity.
There is pain on opening the mouth or chewing, a moderate degree of fever , loss of appetite , headache and body pain. Both sides of the face may swell at the same time or there may be a gap of a few days between one side and the other. The swelling lasts about 6-7 days.
Mumps may affect testicles in boys and ovaries in girls, resulting in sterility. This is rare before puberty, and so it is best if children acquire the disease at a younger age. Treatment consists of bed-rest during fever, mouth-washes to keep the mouth clean and aspirin for and pain. Mumps can be prevented by immunizing the child with mumps vaccine.

2 года назад

Предмет: Английский язык, автор: Sonichka205

на каком полушарии находится норвегия

8 лет назад

Предмет: Английский язык, автор: ansar6421

write words from the boxes to comlete the sentences about the stories

8 лет назад