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Пожалуйста, решите уравнение с объяснением cos2x – 2sin2x+3sin2x =0
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Предмет:
Математика -
Автор:
raelynn - 5 лет назад
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Ответы 2
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Last summer my friend's parents (1) _____ him to London (to take). His father had to do some work there. They had to go there by plane. My friend (2) _____ never ____ before and he was a little afraid (to fly). He tried not to show it, but when they took their seats in the plane, he (3) _____ his eyes (to close). His father (4) ______ at him and told him to look out of the window (to laugh). "Look how bright the sun shines, and how small the houses and tress (5) ______ from here, " he said (to look).
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Предмет:
Английский язык -
Автор:
rosiechurch - 5 лет назад
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Ответов:
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George Crum was a cook at a hotel in the small town of Saratoga Springs, New York. One day in
1853 a customer (1)_________ because his fried potatoes were too thick. (to complain) Crum
(2)_________ angry. (to get) In fact, he got so angry that he (3)_________ to cut some potatoes very,
very thin. (to decide) When the waiter took the thin slices to the customer, Crum thought that the
customer (4)_________. (to be angry) However, much to Crum's surprise, the stubborn customer liked
the thin potato slices. These new thin slices caught on quickly and soon developed into a whole new
business. Today Americans (5)_________ millions of dollars worth of potato chips every year. (to eat)-
Предмет:
Английский язык -
Автор:
nathalyrosario - 5 лет назад
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Ответов:
1 -
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что такое слайд? выберите правильный вариант ответа
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Предмет:
Информатика -
Автор:
bryce - 5 лет назад
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Ответов:
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