-
прочитай задачи и запиши её решение. в хоре 80 ребят,это на 50 человек больше,чем в оркестре.сколько человек в оркестре?
-
Предмет:
Математика -
Автор:
jayson - 5 лет назад
-
Ответы 2
-
80-50 =30 в оркестре
-
Автор:
oscar28 - 5 лет назад
-
0
-
-
В хоре 80 это на 50 больше чем в оркестре значит в оркестре на 50 меньше чем в хоре => в оркестре 80-50=30 чел
-
Автор:
nerowhitehead - 5 лет назад
-
0
-
-
Добавить свой ответ
Еще вопросы
-
тест по английскому
1. In a month I … in this company as a manager.
a) work
b) shall work
c) worked
d) don’t work
e) have worked
2. The engineer … already this problem, many measurements being done by him.
a) solved
b) didn’t solve
c) has solved
d) will solve
e) have solved
3. If you agreed to compare the models it … your
choice easier.
a) would make
b) make
c) will make
d) would have made
e) has made
4. If your goods … of good quality and we receive an acceptable
offer, we will place large orders with you.
a) is
b) are
c) was
d) were
e) will be
5. I hope the product is as … as the advertisement says.
a) good
b) better
c) best
d) least
e) less
6. Choose the right variant:
Пластики находят широкое применение благодаря их легкому весу
a) Plastics find a wide application in building.
b) Plastics were designed for interior use.
c) Plastics are in wide use due to their light weight.
d) We know plastics to be applied to almost every branch of building.
7. Choose the right variant:
A high living standard (not / to reach) in most developing countries yet.
a) Isn’t to reach
b) Hasn’t reached
c) Was reached
d) Has been reached
e) Isn’t reaching
8. Choose the variant with First Conditional.
If Kazakhstan (to improve) conditions of scientists’ work, there (to be) great progress in science.
a) improve/ is
b) improves/ was
c) improves/ will be
d) will improve/ is
e) improved/would be
9. He improved his report by … the end.
a) to change
b) change
c) changed
d) changing
e) having change
10. The mechanical engineer (должны обучаться) in mechanics, hydraulics and thermodynamics and must know such subjects as metallurgy and machine design.
a) must be trained
b) can train
c) must educate
d) can be educated
e) may be trained
11. Инженеры по технике безопасности помогают в проектировании машин, заводов и др., чтобы уменьшить возможность несчастных случаев.
Safety engineers assist in designing machinery, factories, and others … the possibility of accident.
a) reduce
b) reducing
c) to reduce
d) reduced
e) have reduced
12. These business problems are being solved but some still remain.
a) Past Simple active
b) Present Continuous passive
c) Future Continuous passive
d) Present Simple passive
e) Present Continuous active
13. Нагреваясь, магнит теряет часть или весь свой магнетизм.
… a magnet loses some or all of its magnetism.
a) To heat
b) Heated
c) Heating
d) Having heated
e) Being heated
14. Our motors are manufactured to the highest standards and are marketed all over the world.
a) Past Simple active
b) Present Continuous passive
c) Future Continuous passive
d) Present Simple passive
e) Present Continuous active
15. What is not suitable?
a) Job application
b) Resume
c) Application form
d) Curriculum vitae
e) Attention
-
Предмет:
Английский язык -
Автор:
koda29 - 5 лет назад
-
Ответов:
0 -
Смотреть
-
-
Сообщение о покрытосеменново (цветковое) растения (любого).5 пунктов
1.Вид
2.Род
3.Зона
4.Обитание-
Предмет:
Биология -
Автор:
kaylinacosta - 5 лет назад
-
Ответов:
4 -
Смотреть
-
-
Что ты знаешь из курса истории о том,почему люди в древности не могли жить в одиночку?В какие группы они объединялись?
Ответь Пожалуйста-
Предмет:
Обществознание -
Автор:
byronxvqu - 5 лет назад
-
Ответов:
0 -
Смотреть
-
-
Помогите! Букву г)Что меньше?
1|11 или 1|12?
Буду благодарна))-
Предмет:
Математика -
Автор:
riggschoi - 5 лет назад
-
Ответов:
2 -
Смотреть
-
Топ пользователей
-
Fedoseewa27
35934 -
Askold
2792 -
Pikachu
2228 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1158 -
Poinntt
946 -
Bars
930 -
Queenmagic18
770
How much to ban the user?
1 hour
1 day
100 years