Ответ по предмету Алгебра: (3+2корня из 7) в квадрате. Упростите пожалуйста выражение!

Предмет: Английский язык, автор: fakt2377

Прошу! очень нужно успеть в течении 45минут!
1.When we woke up, Mum __________ (already / leave) for work.

has already left
had already leaved
had already left
already had left
2.__________ (you / lock) the door before you left?

You had locked
Have you locked
Had you locked
Had you been locking
3.The team were very disappointed because they __________ (not / win) the game.

hadn't won
didn't won
didn't win
hadn't winned
4. Harry __________ (dig) in the garden the whole afternoon, so he was absolutely dirty.

was digging
had been digging
dug
had dug
5.How long __________ (you / wait) before the train arrived?

you have waited
have you been waiting
have you waited
you have been waiting
6.Mr. Craly left the bank after the cashier __________ (give) out his money.

had given
had been giving
gave
had gave
7.It __________ (rain) for several hours before the ice covered the road.

rained
had been raining
had rained
has been raining
8.Lydia __________ (live) in her uncle's house before she married to Mr. Wickham.

was been living
had been living
was living
lived
9.The dancer came to the scene before the music __________ (begin).

begun
began
had been beginning
had begun
10.Tom was angry because he __________ (miss) the last train home.

had missed
was missing
missed
had been missing
11.High temperature __________ (drop) long before the doctor came.

dropped
had dropped
has dropped
was dropping
12.The boys __________ (play) hockey for half and hour when it got dark.

had played
had been playing
had been played
had playing
13.After her lessons __________ (finish), the girl went to her Granny.

were finishing
had been finishing
had finished
finished
14.Mr. Darcy __________ (decide) to find Lydia and Wickham before he said "Good-bye" to Elizabeth.

decided
had been decided
has decided
had decided

6 лет назад

Предмет: Обществознание, автор: Аноним

летний Михаил захотел приобрести дорогие часы и отправился в магазин «Восьмёрочка», но забыл взять с собой деньги. Тогда Михаил решил присвоить часы и положил их себе в карман. Подходя к кассе, Михаил заметил стоявшего в очереди полицейского и решил во всём сознаться. Михаил подошёл к полицейскому, достал из кармана часы и признался в том, что планировал их украсть.
Какое правонарушение совершил бы Михаил, если бы осуществил задуманное?

задуманное?

Грабёж

Кража

Манипулирование рынком

Мелкое хищение

Присвоение

Разбой

Хищение предметов, имеющих особую ценность

Хулиганство

6 лет назад

Предмет: Другие предметы, автор: Аноним

помогите пожалуйста мне срочно нужно

6 лет назад

Предмет: Алгебра, автор: ДолькаАпельсинки

найдите значения выражения 4ab2/ab2-2b при а= корень из 5-1, б= корень из 5+1

9 лет назад

Предмет: Математика, автор: Alexandra321

Сравните число m с нулём, если разность 5-m больше суммы m+6. Ответ объясните

( плиз очень надо завтра пишем самостоятельную)

9 лет назад

(3+2корня из 7) в квадрате. Упростите пожалуйста выражение!

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