Предмет: Алгебра, автор: OliBrooke

Найдите значение выражения (3sinx+cosx)/(sinx-9 cosx) , если известно, что tgx =5.

Ответы

Автор ответа: manyny06

0

решение смотри на фотографии

Приложения:

Автор ответа: Аноним

0

Good job man

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Қазақ тiлi, автор: hasanovamariam83

пжпжпжпжпжпж помогите

6 лет назад

Предмет: Алгебра, автор: akbotabakir1

помогите пожалуйста!!!

6 лет назад

Предмет: Английский язык, автор: binazirnurbolat4

Read the text and answer the question:
My name is Svetlana. I am in 7th grade. There are many different professions in the world, but I want to become
a doctor. After finishing school I am going to enter a medical institute. It seems to me that it's my vocation. I like
to help people. To become a doctor I must be good at studies because a doctor is a needed and responsible
profession. We trust doctors the main what we have - our life and that's why a doctor must be a qualified
specialist. He must help people at any time of the day. A doctor can't make a mistake. A qualified specialist
always diagnoses and institutes therapy correctly. Human life often depends on the professionalism of a doctor.
They must be very heedful and openhearted people. A doctor always must worry about the health of his patient.
He must be able to inspire patients with faith. My mother and grandmother are doctors. They are proud of their
profession and like it. I consider that a doctor is the best profession.
8. Why does she like this job?

6 лет назад

Предмет: География, автор: nastya200028

В районе какой формы рельефа располагается высшая точка африки?

а) Атласские горы
б) Восточно Африканское плоскогорье
в) Драконовы горы
г) Капские горы

9 лет назад

Предмет: Информатика, автор: Master1267

как вы понимаете назначение микропроцессора

9 лет назад