Ответ по предмету Математика: сколько будет 2×312+22

Предмет: Алгебра, автор: lolsmih2002

Концентрация кислоты в первом растворе в 4 раза меньше, чем во втором. После их смешивания концентрация кислоты оказалась в 1,25 раза больше, чем концентрация первого раствора. Во сколько раз масса одного раствора больше массы другого?

Выберите один ответ:
1. 8
2. 10
3. 7
4. 11

5 лет назад

Предмет: Физика, автор: купола

100 БАЛЛОВ!!!!! СРОЧНО Подвешенный под потолком шарик весом 60 н отклоняется от вертикального положения на 30 ° под действием равномерного горизонтального ветра. найти силу ветра действующую на мяч и силу натяжения веревки

5 лет назад

Предмет: Английский язык, автор: wusmenn

Необходимо вставить в 2 текса пропущенные слова. Кто знает помогите.

1. Governments of today are preoccupied, in different degrees, … (1) … their citizens. The way in which these objectives become formulated varies widely among countries, … (2) … . An authoritarian government can select its objectives and assess their relative importance … (3) … the public. In a democratic society, the process is far more complicated. Consent to government policies is given or withheld in free elections, and the goals established by government result largely … (4) … and are impressed on government by the groups actively interested. But, one way or another, a government does acquire a set of objectives and some idea of the relative weight to be given to each. The extent … (5) … be preferred to another, will depend on their costs. In a “classical” world, … (6) …, the question of costs could be approached by fairly crude methods. In a world of nuclear weapons, space flight, and economic development, the question of cost estimation becomes vastly more important and difficult. Finally, governments must … (7) …, in the form of taxes or loans, that could have been used for something else. To win acceptance for its budget the government must … (8) … is worth the cost.

- with defense, development, and improving the economic welfare of
- with minimum reliance on the consent of ( 3 -100%)
- depending on their form of government (2 - 100%)
- where governments were supposed to perform minimum functions
- from ideas and opinions that emerge from the whole society
- assess the willingness of the public to pay for government programs, to provide
- to which an objective should be pursued, or whether one should
- persuade the legislature or the electorate that what it proposes

2. The British economy is one of the strongest in Europe: as of the early 2000s, inflation, interest rates, and … (1) … .The US Central Intelligence Agency (CIA) reports that in 2005 … (2) … at $1.9 trillion. The CIA defines GDP … (3) … within a nation in a given year and computed on the basis of purchasing power parity (PPP) rather than value … (4) … based on current dollars. The per capita GDP was estimated at $30,900. The annual growth rate of GDP was estimated at 1.8%. The average inflation rate in 2005 was 3.2%. It was estimated that agriculture accounted … (5) … . According to the World Bank, in 2003 remittances from citizens working abroad totaled $5.029 billion or about $85 per capita and accounted … (6) … . The World Bank reports that in 2003 household consumption in United Kingdom totaled $1.174 trillion or about $19,814 per capita based on a GDP of $1.8 trillion, measured in current dollars rather than PPP. Household consumption includes expenditures of individuals, households, and nongovernmental organizations … (7) … . It was estimated that for the period 1990 to 2003 household consumption … (8) … . In 2001 it was estimated that approximately 14% of household consumption was spent on food, 9% on fuel, 3% on health care, and 3% on education.

- the United Kingdom's gross domestic product (GDP) was estimated
- as measured on the basis of the rate of exchange
- as the value of all final goods and services produced
- grew at an average annual rate of 3.1%
- for approximately 0.3% of GDP
- for 1.1% of GDP, industry 26%, and services 72.9%
- unemployment remained low
- on goods and services, excluding purchases of dwellings

5 лет назад

Предмет: Математика, автор: alfiyagubashev

Решить пример .Указать порядок действий 9*(6:2)-24:8*3+7*3-34=

9 лет назад

Предмет: Алгебра, автор: rapira332

Помогите :3
Не очень трудно, для того кто в теме.

9 лет назад

сколько будет 2×312+22

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