Предмет: Математика, автор: nabokovaana7

Срочно!! Пожалуйста помогите!!!​

Приложения:

Ответы

Автор ответа: pleaaaaaaseeeee
0

Ответ:

давай я тебе помогу а ты мне

Пошаговое объяснение:

nabokovaana7: с чем?
pleaaaaaaseeeee: с задачей
pleaaaaaaseeeee: вот ответ к твоей задаче
nabokovaana7: я в задачах не сильна, но могу попробовать.
pleaaaaaaseeeee: x^4-9y^2=(x^2-3.0y)
pleaaaaaaseeeee: это ответ к твоему уравнения
nabokovaana7: спасибо
pleaaaaaaseeeee: не за что
pleaaaaaaseeeee: можешь отметить ка лучший ответ
pleaaaaaaseeeee: если не трудно
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: Lena5681
The system of education in any country is aimed at developing a personality for the good of the individual and society as a whole.

Pre-school education in England begins at the age of 3 or 4. Around half of the children at this age attend nursery schools or playgroups mostly organised by parents. Chil­dren of this age need care as well as education. That's why kids play a lot, learn to listen attentively and to behave.

Compulsory primary education begins at the age of five in England, Wales and Scotland and at four in North­ern Ireland. Children start their school career in an in fant school. Lessons start at 9 a.m. and are over at 4 p.m. They are taught «3 R's»: Reading» wRiting, aRithme-tic. Pupils have a lot of fun at school, drawing, reading, dancing or singing.

When they are 7 pupils move to a junior school, which lasts four years till they are 11. They study a lot of sub­jects: English, Mathematics, Science, History, Geogra­phy along with Technology, Music, Art and Physical ed­ucation

Most of children (over 90 per cent) go to state schools where education is free. Only a small proportion of them attend private (Public) or independent schools. Parents have to pay for the education at these schools. The fees are high and only some families can afford it. So such schools are for the representatives of the high class of England. The most notable Public schools are Eton, Har­row, Winchester, Rugby.

Secondary education begins at 11. The majority of secondary schools are Comprehensive schools where boys and girls study together. Besides, parents can take their sons and daughters to Grammar schools or Secondary Modem Schools.

Grammar schools provide an academic course from 11 to 18. They prepare pupils for colleges and universities.

Many children of working class families go to Modern schools- They give a very limited education. Pupils get instruction in woodwork, metalwork, sewing, shorthand, typing and cooking. After finishing such a school a pu­pil becomes an unskilled worker.

The Comprehensive Schools have their own «Gram­mar school» classes and «Modern classes»

Every pupil has to choose a set of subjects to learn. If he takes up Art he will study English Literature, Music, Art, Drama and foreign languages. If he is good at exact and natural sciences, he will learn Science: Mathemat­ics, Physics, Chemistry. Biology. Geography, Econom­ics and Technical Drawing.

The British government encourages careers education in the country. That's why secondary schools try to break down the barriers between education and business. They set up close links with firms to allow their students to take part in business activities.

At around 16 years old teenagers take some exams and coursework to get General Certificate of Education. Those who choose to stay on at school usually study for two further years to pass A level (Advanced level) ex-ms. These exams will give them a chance to enter the niversity.

Ответить на вопросы по тексту.

1) What is a system of education aimed to?

2) When does the pre-school education in England begin in England, Wales and North Ireland?

3) When does the compulsory education begin in Eng­land?

4) What are «3R's» of the infant school?

5) What are the most famous Public schools in Eng­land?

6) What are Grammar and Comprehensive schools?

7) What are Modern schools?

8) Are there compulsory subjects in UK?

9) What exams must be taken to enter the University?
2 года назад
Предмет: Физика, автор: JulieMare
Известно, что между молекулами действуют силы притяжения. Почему же две молекулы газа, столкнувшись не слипаются, а разлетаются в разные стороны?
2 года назад
Предмет: Информатика, автор: 79321203365
На языке Паскаль решить задачу: Вывести на экран в возрастающем порядке все трехзначные числа, в десятичной записи которых нет одинаковых цифр.
2 года назад
Предмет: Информатика, автор: Zpok
Дано натуральное число N (N<=109). Определить порядковый номер его минимальной цифры, считая от начала числа (если таких цифр несколько, то вывести номер первой встретившейся)

Пример входных и выходных данных
№ теста Входные данные Выходные данные
1 45545 1
2 100 2

НА С++
9 лет назад
Предмет: Геометрия, автор: mru199
Найти 4а ⃗-в ⃗,если a ⃗=2i ⃗-3j ⃗+k ⃗ и b ⃗=-i ⃗-2J ⃗+6k ⃗.
Помогиииите пожалуйста
9 лет назад