Какое число надо умножить на 5, чтобы получить 40? х (тут должен быть знак) ... = ... х = ... - №30662851

Какое число надо умножить на 5, чтобы получить 40?
х (тут должен быть знак) ... = ...
х = ... (знак) ...
х = ...
- Предмет:
  Математика
- Автор:
  yadiralowery
- 5 лет назад

Ответы 1

x*5=40x=40:5x=8ответ такой
- Автор:
  zoe25
- 5 лет назад
- 0
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Переведите, пожалуйста))

It’s hard to imagine our lives without coins, banknotes and credit cards. Yet for
most of human history people lived without money. For thousands of years human
societies had very simple economies. There were no shops, markets or traders.
There were no employers, paid workers or salaries. Today, we call this kind of
economy the traditional economy, and in some parts of Asia, South America and
Africa this system still exists.
People who live in a traditional economy don’t have money because they
don’t need it. They live lives of subsistence. That means they hunt, gather or grow
only enough food to live. There is almost no surplus in the traditional economy,
and there is almost no property. Families may own simple accommodation but land
is shared by all the tribe. Economic decisions are taken according to the customs of
the tribe. For example, every family may need to give some of the crops they grow
to the tribal leader, but keep the rest for themselves. They don’t do this because it
makes economic sense. They do it because the tribe has always done it. It’s simply
a custom.
Custom, also, decides what jobs people do in the traditional economy.
People generally do the jobs that their parents and grandparents did before them.
Anyway, there aren’t many jobs to choose from in the traditional economy. Men
are hunters, farmers or both. The women’s place is at home looking after children,
cooking and home-making. This division of labour between men and women is
another characteristic of the traditional economy. Whatever the work is, and
whoever does it, you can be sure it’s hard work. This is because traditional
economies have almost no technology. Physical strength and knowledge of the
environment are the tools for survival.
Like any other economic system the traditional economy has its benefits and
drawbacks. Probably the biggest benefit is that these are peaceful societies. People
consume almost everything they produce and own practically nothing. They are
equally poor. For all these reasons war is almost unknown in these societies.
However people who live in traditional societies are among the poorest
people in the world. Because custom decides what people do nothing in these
societies ever changes. Because there is no technology, people depend on nature to
survive. They have no protection from environmental disasters like droughts and
floods. They are always in danger of hunger and disease.
But the traditional economy is in danger itself. There are only a few
examples left on the planet. In 100 years from now it may have disappeared
forever.
- Предмет:
  Английский язык
- Автор:
  oscarnwx1
- 5 лет назад
- Ответов:
  
  1
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Решите уранение:
х^2-х=0
р^2+15р=0
5х^2-30х=0
14х^2+18х=0
- Предмет:
  Алгебра
- Автор:
  adelaide
- 5 лет назад
- Ответов:
  
  1
- Смотреть
Задайте общий вопрос
1) Mrs White is a teacher 2)Her pen is red 3)She is happy 4)They are students 5)It is cold today

Задайте частные вопросы к подчёркнутым словам
6)It is a pen 7)My birthday is on the 20th of March 8)He is my favourite actor 9)My key is in my bag 10)Mike is 10 years old

Дополните разделительные вопросы
11)She is a student,...? 12)They aren't doctors,...? 13)Mary is 20,...? 14)Paul and Sue aren't teachers,...? 15)John is tall,...?
- Предмет:
  Английский язык
- Автор:
  yu
- 5 лет назад
- Ответов:
  
  1
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ПОЖАЛУЙСТА РОДНЕНЬКИЕ МОИ, СДЕЛАЙТЕ АНАЛИЗ СТИХОТВОРЕНИЯ "ТУЧА" А.С.ПУШКИН ПО ЭТОМУ ПЛАНУ!
И СТАВЬТЕ ПЕРЕД АБЗАЦЕМ ЦИФРУ ПО КОТОРОЙ ДЕЛАЕТЕ, НА СЛУЧАЙ ЕСЛИ ЧТО ТО ПРОПУСТИТЕ
- Предмет:
  Литература
- Автор:
  molliestafford
- 5 лет назад
- Ответов:
  
  1
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