Найдите значения выражения a^2/b^2 если √b/√a=0.25 - №29950677

Найдите значения выражения a^2/b^2 если √b/√a=0.25
- Предмет:
  Алгебра
- Автор:
  roque
- 6 лет назад

Ответы 1

полное решение на фото
- Автор:
  indiasparks
- 6 лет назад
- 0
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Решите неравенства:
а) (х+5)(х-2)/(х-1)2 > или равно 0
б) 2х+1/х-3< или равно 1
- Предмет:
  Алгебра
- Автор:
  makennab8o6
- 6 лет назад
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Задание 1.
Переведите предложения из прямой речи в косвенную.

My mother said to me, “Put on your coat!”
My friend said to us, “Don’t come today.”
He said to Mary, “Don’t forget to send me an e-mail.”
Karrie said to me, “Call me tomorrow.”
She said to me, “Don’t shout at me!”
Задание 2.
Заполните пропуски словами say и tell в нужной форме.

I…………her that she was my only friend.
Did he…………he would stay in New York?
She…………that she was going to invite me.
They didn’t…………us they were ill.
She…………she didn’t play the piano.

Задание 3.
Переведите вопросительные предложения из прямой речи в косвенную.

She asked John, “When are you going to come?”
He asked her, “Who is your favourite actor?”
A man asked me, “Do you have a car?”
My father asked me, “Where were you yesterday?”
Helen asked him, “Will you be at home?”

Задание 4.
Переведите из прямой речи в косвенную предложения с модальными глаголами.

He said, “I can drive a car.”
She said to me, “You ought to call her.”
She said, “He must stay here.”
They said to me, “You should drive more carefully.”
Задание 5. Заполните пропуски.
”He came yesterday.” She said that he had come……………
“My parents will arrive today.” He said that his parents would arrive……………
“I will contact you tomorrow.” He said he would contact me………………
“I was there the day before yesterday.” She said she was there………………
- Предмет:
  Английский язык
- Автор:
  zoefs2c
- 6 лет назад
- Ответов:
  
  5
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Form adjectives from the words in brackets.

It was a vast ______________________ (geography) area.
She is a ______________________ (fashion) woman.
They offered an ______________________ (imagine) solution to a long-standing problem.
Three books about me - all ______________________ (terrify), but never mind that.
They shared similar ______________________ (music) tastes.
Acid rain may have caused major ______________________ (environment) damage.
She has a ______________________ (nature) ability to understand the motives of others.
My sister is ______________________ (sense) to cold.
We should know famous ______________________ (history) figures.
I was very ______________________ (criticism) of the previous regime.
- Предмет:
  Английский язык
- Автор:
  lefty
- 6 лет назад
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Выделите грамматическую основу.
Я был очень любопытным малым и нередко надоедал людям своими вопросами, а расспрашивать фронтовиков о войне было моей настоящей страстью.
- Предмет:
  Русский язык
- Автор:
  valentinawalsh
- 6 лет назад
- Ответов:
  
  6
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