Предмет: Информатика, автор: aliserstmorgensto

файл размером 4 мбайт передается за 16 секунд определите размер файла в КБ который можно передать через это соединение за 8 секунд​

Ответы

Автор ответа: restIess
2

Найдем скорость передачи по данному каналу.

V = 4 Мбайт / 16 с = 0.25 Мбайт/с

Теперь найдем сколько можно передать за 8 секунд

8 с * 0.25 Мбайт/с = 2 Мбайт

Ответ: 2 Мбайта = 2048 Кбайта можно передать за 8 секунд.

Автор ответа: avdeevalin
0

Размер файла в 4 раза больше. Скорость будет та же. Т.е  нужно 16 секунд умножить на разницу в размере.

Ответ: t = 16*4 = 64 секунды

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