Предмет: Математика, автор: Quantum2222224564

На борту самолёта 48 мест для пассажиров.Три четвёртых от этих мест уже заняты.Сколько ещё пассажиров может сесть в самолёт на оставшиеся места?

Ответы

Автор ответа: pozitiv4ik52

1) 3/4 от 48= 48:4*3= 36
2)48-36=12
ответ: 12 мест

Автор ответа: 19691973

1) 48*3/4=36 мест заняты
2) 48-36=12 пассажиров может сесть в самолёт

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Литература, автор: anastasiaveretoha

будласка допоможіть даю 90бал.

1 год назад

Предмет: Українська література, автор: bezikros

чи всі люди можуть бути успішними написати твір 6 клас

1 год назад

Предмет: Английский язык, автор: mashatm1555

ТЕРМІНОВО
Test 22
1. My sister…interested in medicine ever since she was a child.
a) is
b) was
c) has been
d) will be
2. When I started working for this company, I ... an architect for six years already.
a) has been
b) had been
c) was
d) have been
3. I'll take the decision after I ... to the manager.
a) speak
b) will speak
c) has spoken
d) spoke
4. Look! That window just ... again!
a) has broken
b) broke
c) has been broken
d) break
5. This cafe used to be much ... before they opened the new one next door.
a) popular
b) more popular
c) most popular
d) the most popular
6. My company has treated me well, and given me ... chance to succeed.
a) every
b) all
c)each
d) either
7. There may be no need to go to school in the future, since everyone will have a computer ... home.
a) -
b) at
c)in
d) for
8. The pilot ... land the plane on only one engine.
a) could
b) was able to
c) must
d) need
9. ... marriages end in divorce these days.
a) many
b) much
c) few
d) a few
10. You have to learn to accept ... ups and downs of life.
a) the
b) -
с) а
d) this
11. Belarus has always been rich in ... talented and gifted people.
a) an
b) a
c) the
d) -
12. Where ... my scissors? I can't find them.
a) is
b) are
c) was
d) has been
13. I don't believe in ghosts, so I'm not afraid ... them of course.
a) of
b) at
c) in
d) -
14. The two Prime Ministers ... discuss the current economic crisis tomorrow.
a) can
b) may
c) has to
d) are to
15.1 think he was lonely because he had ... friends and none of his neighbours ever spoke to him.
a) few
b) a few
c) many
d) much
16. The journey to Paris had taken much ... before they built the Channel Tunnel.
a) longer
b) the longest
c) long
d) longest
17. A small sum of money ... from the cash some days ago and nobody knows who did it.
a) steal
b) stole
c) is stolen
d) was stolen
18. Man ... first in East Africa.
a) is discovered
b) discovered
c) discover
d) was discovered
19. Why are you so dirty? - I ... in the garden.
a) dig
b) dug
c) was digging
d) have been digging
20. Next summer we ... here for 20 years.
a) will live
b) will have been living
c) will be living
d) are living

1 год назад

Предмет: Английский язык, автор: jakudzaxxx

Пожалуйста помогите!!!
Open the brackets using the proper tense form: Present Simple, Past Simple, Future Simple; Present Continuous, Past Continuous; Present Perfect, Past Perfect.
1. Hello! Where you (to go)? — Nowhere in particular. I just (to take) a walk.
2. Our students (to do) all kinds of exercises and now they (to be) sure that they (to know) this rule well. They (to hope) they (to make) no mistakes in the paper.
3. The expedition (to cover) hundreds of kilometres, but they still (to be) far from their destination.
4. You (to go) to Great Britain next year?
5. Yesterday Nick (to say) that he (to read) much during his summer holidays.
6. At the age of twenty my father (to combine) work and study.
7. A great number of students (to study) in the reading room when I (to enter) it last night.
8. The storm (to rage) the whole night, and the sailors (to try) to do their best to save the ship.
9. Mike's friends could hardly recognize him as he (to change) greatly after his expedition to the Antarctic.
10. When I (to enter) the hall, the students (to listen) to a very interesting lecture in history.
11. I don’t think she ever (to read) such a book.

7 лет назад

Предмет: Алгебра, автор: register5735

дайте ответ срочно пж

7 лет назад