Предмет: Алгебра, автор: heyyy01111

Решите все 5 номеров с подробным решением!!

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Автор ответа: rastvorformald

4√5 = √16*5=√80
5√4=√25*4=√100 или просто 10
√80∠√100

Автор ответа: heyyy01111

все номера

Автор ответа: heyyy01111

нужны все номера!

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Предмет: Английский язык, автор: abvgdeika228

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Surfing Holiday Hi Ellie, I’m so pleased you can come surfing in August! Paul, Rose and Kevin are coming too, so there will be five of us. We decided to return to New Sands, because the surf board hire is so cheap there.

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Choose the best answer A, B, C or D.

1. Last year the friends stayed in a…

A) Hotel

B) Tent

C) Youth hostel

D) Caravan

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A) A week

B) A week and a half

C) Less than one week

D) Three weeks

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A) Caravans are only available for full weeks.

B) There are not enough beds for everyone.

C) There are no cooking facilities.

D) All the caravans are fully booked

4. Why did Natalie choose this cottage?

A) It is cheaper than the other cottages.

B) Everyone can sleep in a different room.

C) It allows people to stay for less than a week.

D) It has all accommodation.

5. The problem with the cottage is…

A) Its size.

B) Its location.

C) Its price.

D) Its condition.

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