-
Алфавит некоторого племени состоит из 64 символов. Сколько байт информации несет написанное с помощью этого алфавита сообщение, состоящее из 72 символов?
-
Предмет:
Информатика -
Автор:
андрей235 - 4 года назад
-
Ответы 1
-
Дано: Решение: N = 2 (в степени I)
N = 8 8 = 2* I
Найти: I = 3 бита
I
Ответ :3-
Автор:
Fedoseewa27 - 3 года назад
-
0
-
-
Добавить свой ответ
Еще вопросы
-
Диагонали диагонального сечения прямоугольного параллелепипеда ABCDA1B1C1D1 перпендикулярны. Вычисли объём, если AB=2см;AD=7–√см.
(Если ответ — целое число, то записать как квадратный корень из единицы.)
V=...⋅√...см3.
-
Предмет:
Геометрия -
Автор:
danil214124124124124124 - 4 года назад
-
Ответов:
1 -
Смотреть
-
-
ВЫБРАТЬ ПРАВИЛЬНОЕ СЛОВО
1. Matt wants to go on a ( beach holiday, safari, cruse ).
2. Patty loves ( planes, trains, cars ). She flies everywhere.
3. I like ( hiking, swimming , subathing ). I walk a lot.
-
Предмет:
Английский язык -
Автор:
0re0 - 4 года назад
-
Ответов:
1 -
Смотреть
-
-
1.Установите соответствие между текстами и их темами, выбрав тему из выпадающего списка. Используйте каждую тему только один раз. В задании одна тема лишняя.
This text deals with …
1. Money.
2. Social Concerns.
3. Parents.
4. Part-Time Work.
5. Sport.
6. Helping at Home.
A. What teenagers feel and do is also of interest to governments. The following facts are taken from the official survey. Almost 60 per cent of British teenagers have a part-time job. The most popular jobs are working in shops and stores (usually on Saturdays), doing a paper round (mornings, before school), or babysitting.
B. Nearly all teenagers claim they help with the housework. But most admit they only do it because they have to.
C. Two thirds of those who were interviewed take part regularly in one or more sporting activities. Swimming is very popular with both sexes, while more than 45 per cent of boys play football.
D. Money is seen as a problem by most teenagers. Without it they can’t buy clothes or gadgets, or go to concerts, cinemas or discos. The majority of girls spend their pocket money on clothes; half the boys spend it on gadgets. Three quarters of all teenagers try to save at least some money.
E. Most teenagers get along with their parents quite well. Although a lot of teenagers believe their parents are too strict, most agree that their parents offer help and support in times of crisis. When there are arguments, however, they are usually about what time they should come home at night, where they are going, and who they are going with.
Прочитайте текст и вставьте вместо каждого пропуска нужную грамматическую форму, выбрав её из выпадающего списка.
2.Living in a city
Living in a city has both advantages and disadvantages. On the plus side, it is often easier to find job, and there is usually a choice of public transport, so you don’t need to own a car. Also, there are a lot of interesting things to A____ and places to see. For example, you can eat in good restaurants, visit museums, and go to the theatre and to concerts. What is more, when you want to relax, you can usually find a park where you can B____ the ducks or just sit on a park bench and read a book. All in all, city life is full of bustle and variety and you need never feel really bored.
However, for every plus there is a minus. For one thing, you might have a job, but unless it is very well-paid, you will not be able to C____ many of the things that there are to do, because living in a city is often quite expensive. It is particularly difficult to find good, cheap accommodation. What is more, public transport is sometimes crowded and dirty, particularly in the rush D____ , and even the parks can become very crowded, especially on Sundays when it seems that every city dweller is looking E____ some open space and green grass.
In conclusion, I think city life can be particularly appealing to young people, who like the excitement of the city and don’t mind the noise and pollution. However, many people, when they get older, and particularly when they have young children, often prefer the peace and fresh air of the countryside.
A 1) make 2) do 3) create 4) produce
B 1) eat 2) feed 3) provide 4) give
C 1) make 2) spend 3) bear 4) afford
D 1) second 2) minute 3) hour 4) day
E 1) for 2) after 3) at 4) up
-
Предмет:
Английский язык -
Автор:
Artem1337 - 4 года назад
-
Ответов:
1 -
Смотреть
-
- Помогите пожалуйста 1) В цилиндре радиуса 2 дм осевым сечением является квадрат, а площадь основания равна 8π дм2. Найдите площадь полной поверхности цилиндра. 2) Радиус основания цилиндра в два раза меньше образующей, равной 4а, тогда площадь боковой поверхности равна? 3) Площадь полной поверхности цилиндра, полученного вращением прямоугольника со сторонами 4 см и 7 см вокруг его большей стороны, равна? 4) Если площадь боковой поверхности цилиндра равна 64π м2, а высота – 4 м, тогда радиус равен? 5) Осевым сечением цилиндра является прямоугольник со сторонами 10 и 16 см, то площадь основания цилиндра может быть равна?
Топ пользователей
-
Fedoseewa27
35898 -
Askold
2792 -
Pikachu
2228 -
hobbesbowers
2116 -
kaylynnbarron676
1818 -
女fei
1240 -
yulia-kaplina
1156 -
Poinntt
946 -
Bars
930 -
Queenmagic18
754
How much to ban the user?
1 hour
1 day
100 years