Предмет: Математика, автор: egor1111112

Решите 2 и 4!
ПОЖАЛУЙСТА

Приложения:

Ответы

Автор ответа: aleks41
0
2) ㏒2 ㏒81 (417/139)=㏒2 ㏒81 (3)=㏒2 (1/4)=㏒2 (2^(-2))=-2㏒2 2=-2·1=-2.

Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Литература, автор: Polina200075
даю 70 баллов, ответьте пожалуйста в течении часа, очень надо
Написать сочинение по теме "Нужны ли нам в жизни сострадание, милосердие, доброта?", аргументами служат рассказы Ф. Абрамова или рассказы Ушинского "Слепая лошадь" и Паустовского "Теплый хлеб"
7 лет назад
Предмет: Алгебра, автор: ellis0440
Помогите решить пожалуйста ​
7 лет назад
Предмет: Английский язык, автор: nat94m
Выписать все глаголы в прошедшем времени и написать их 1-ую форму (настоящего времени).

Christmas in Britain
Christmas Day, December 25, is probably the most popular holiday in Great Britain. It is a family holiday. Traditionally all relatives and friends give each other presents. So before Christmas all the department stores and shops are crowded, everybody is choosing a present. In general, people get prepared for this holiday very carefully. They decorate their houses in the traditional way, that is the Christmas trees are set up in houses, in the streets and churches. The Christmas trees are always decorated with fairy lights, angels and small toys. In addition little packets with nuts, candies and special biscuits are hung on the tree. Presents are put around the tree and artificial ''frost'' is scattered over the branches.
The Germans are believed to be the first to use the Christmas tree in their celebrations, and Martin Luther was the first to place a star on the top of the tree. This star represents the star that appeared over the stable in which Christ was born.
In Great Britain the Christmas tree became popular when Queen Victoria used it.
Besides the Christmas tree, holly and mistletoe are used to decorate the house.
Branches of holly are put up behind pictures and mistletoe is hung over doors, so the young people have a chance to kiss the girls under it, plucking each time a red berry from the mistletoe. It is said that the girl who was not kissed under it at Christmas would not get married that year.
On the eve of the Christmas children hang their stockings so that Santa Claus could put presents into them : oranges, sweets, nuts and if the child didn't behave properly Santa Clause can put there a piece of coal as punishment.
Santa Claus got his name from a man known as St. Nicholas who lived in Asia in the fourth century. He gave his wealth to the poor and often to children. After he died the Dutch brought this legend to colonial America. Soon the Dutch name Sinter Klaus became Santa Claus.
Carol singing is an essential part of Christmas. No church or school is without its carol service. Carols may be traditional or by known composers they can express different feelings. Carols appeared in Christmas history about the fifteenth century.
Usually children come around in the evening to the front doors and start singing carols and the people living in these houses give children candies, nuts, pies and so on, to thank them for carol singing.
A typical Christmas lunch includes turkey with cranberry sauce and pudding. Every young woman in each household helps to stir the Christmas pudding if she wishes to be married that year.
Usually a coin or two are hidden inside the pudding and part of the fun is to see who finds it.
After the lunch they go to the sitting room to listen to the Christmas speech of the Queen, shown on TV.
So Christmas is a merry family holiday for all the people of Great Britain.
7 лет назад
Предмет: Математика, автор: nikitinaekater
Запиши равенства,пользуясь таблицей.
1) Первое слагаемое 9 7 6 9 5 8 9
    Второе слагаемое 2 5 7 4 6 5 3
2) Уменьшаемое 12 12 13 11 13 13 12
    Вычитаемое    8   3   8  6   4   7   5 
10 лет назад
Предмет: Обществознание, автор: tetenovayulya97
характеризуйте свободного человека и свободное общество.
10 лет назад