Математическое порно | 1563 | |
Ответы ко всем задачам ЕГЭ по математике 2010 года | 793 | |
Тесты ЕГЭ Онлайн | 515 | |
Результаты ЕГЭ по математике | 368 | |
Результаты ЕГЭ по русскому языку | 268 |
День памяти
20 мая 2023 (мифи умер)
Задача про фермера и его кредит
20 мая 2023 (Алекс)
Математическое порно
22 марта 2023 (Angleton)
Российский Союз ректоров
19 февраля 2023 (Hellen Paul )
В помощь юному радисту: Морзянка 1.0
13 ноября 2022 (Сергей)
Знахари и шаманы в МГТУ имени Баумана
5 ноября 2021 (монах из кельи)
Зачет по инженерной графике
24 августа 2020 (Инженерная графика)
Пасынки Вселенной
18 февраля 2020 (Max Brown)
Финансовая пирамида за 10 рублей
7 февраля 2020 (Флора Миллс)
База решений задач ЕГЭ по математике
26 декабря 2019 (Мария)
Все задания • Прототипы |
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Тип заданий: | |
Решённость: |
Фабрика выпускает сумки. В среднем на 180 качественных сумок приходится две сумки со скрытыми дефектами. Найдите вероятность того, что купленная сумка окажется качественной. Результат округлите до сотых.
Вариант ответа | Количество ответов | Количество ответивших* | Среднее время раздумий |
0.99 | 703 (62.8%) | 211 | 00:03:32 |
0.98 | 142 (12.7%) | 50 | 00:02:01 |
0.01 | 88 (7.9%) | 21 | 00:01:49 |
0.9 | 40 (3.6%) | 14 | 00:01:10 |
1 | 25 (2.2%) | 6 | 00:00:50 |
0.96 | 18 (1.6%) | 7 | 00:01:11 |
90 | 13 (1.2%) | 1 | 00:01:03 |
0.1 | 12 (1.1%) | 6 | 00:02:08 |
0.95 | 10 (0.9%) | 4 | 00:01:14 |
0.91 | 8 (0.7%) | 5 | 00:02:17 |
0.988 | 8 (0.7%) | 5 | 00:00:57 |
0.2 | 7 (0.6%) | 1 | 00:02:38 |
1.1 | 7 (0.6%) | 1 | 00:01:35 |
98.89 | 6 (0.5%) | 3 | 00:02:09 |
0.02 | 5 (0.4%) | 3 | 00:01:23 |
0.5 | 5 (0.4%) | 1 | 00:00:45 |
5 | 5 (0.4%) | 3 | 00:00:19 |
12 | 5 (0.4%) | 1 | 00:00:10 |
0.011 | 4 (0.4%) | 1 | 00:01:28 |
0.11 | 4 (0.4%) | 1 | 00:01:20 |
1.01 | 4 (0.4%) | 3 | 00:00:53 |
4 | 4 (0.4%) | 1 | 00:01:05 |
2 | 4 (0.4%) | 1 | 00:00:58 |
3 | 4 (0.4%) | 1 | 00:00:09 |
1.11 | 3 (0.3%) | 2 | 00:03:00 |
89 | 3 (0.3%) | 1 | 00:00:56 |
0.09 | 3 (0.3%) | 1 | 00:01:40 |
0.54 | 3 (0.3%) | 1 | 00:01:20 |
0.989 | 3 (0.3%) | 3 | 00:00:55 |
6 | 3 (0.3%) | 2 | 00:05:20 |
9 | 3 (0.3%) | 1 | 00:00:12 |
0.18 | 2 (0.2%) | 2 | 00:03:44 |
0.8 | 2 (0.2%) | 1 | 00:00:28 |
1.48 | 2 (0.2%) | 1 | 00:01:43 |
100 | 2 (0.2%) | 1 | 00:01:41 |
3.6 | 2 (0.2%) | 2 | 00:02:19 |
34 | 2 (0.2%) | 1 | 00:00:06 |
99 | 2 (0.2%) | 1 | 00:01:29 |
0.05 | 2 (0.2%) | 1 | 00:04:53 |
0.12 | 2 (0.2%) | 1 | 00:07:03 |
0.36 | 2 (0.2%) | 2 | 00:02:49 |
0.89 | 2 (0.2%) | 2 | 00:02:26 |
8 | 2 (0.2%) | 1 | 00:00:03 |
91 | 2 (0.2%) | 2 | 00:00:59 |
0 | 1 (0.1%) | 1 | 00:00:27 |
0.006 | 1 (0.1%) | 1 | 00:01:29 |
0.08 | 1 (0.1%) | 1 | 00:00:07 |
0.17 | 1 (0.1%) | 1 | 00:02:02 |
0.3 | 1 (0.1%) | 1 | 00:00:19 |
0.4 | 1 (0.1%) | 1 | 00:00:42 |
0.6 | 1 (0.1%) | 1 | 00:00:28 |
0.7 | 1 (0.1%) | 1 | 00:00:29 |
0.88 | 1 (0.1%) | 1 | 00:01:22 |
0.97 | 1 (0.1%) | 1 | 00:03:05 |
0.994 | 1 (0.1%) | 1 | 00:47:43 |
0.999 | 1 (0.1%) | 1 | 00:00:53 |
099 | 1 (0.1%) | 1 | 00:03:18 |
13245 | 1 (0.1%) | 1 | 00:00:18 |
15300 | 1 (0.1%) | 1 | 00:29:54 |
179.9 | 1 (0.1%) | 1 | 00:04:58 |
2.20 | 1 (0.1%) | 1 | 00:01:07 |
234 | 1 (0.1%) | 1 | 00:02:30 |
278 | 1 (0.1%) | 1 | 00:09:18 |
45 | 1 (0.1%) | 1 | 00:00:21 |
57 | 1 (0.1%) | 1 | 00:00:05 |
60 | 1 (0.1%) | 1 | 00:02:17 |
7 | 1 (0.1%) | 1 | 00:00:06 |
78 | 1 (0.1%) | 1 | 00:00:30 |
85 | 1 (0.1%) | 1 | 00:00:21 |
96.4 | 1 (0.1%) | 1 | 00:01:42 |
99.1 | 1 (0.1%) | 1 | 00:03:13 |
99.8 | 1 (0.1%) | 1 | 00:02:00 |
99.99 | 1 (0.1%) | 1 | 00:00:32 |
0.005 | 1 (0.1%) | 1 | 00:01:37 |
0.016 | 1 (0.1%) | 1 | 00:01:07 |
0.10 | 1 (0.1%) | 1 | 00:03:28 |
0.178 | 1 (0.1%) | 1 | 00:00:48 |
0.19 | 1 (0.1%) | 1 | 00:00:55 |
0.22 | 1 (0.1%) | 1 | 00:04:02 |
0.43 | 1 (0.1%) | 1 | 00:00:56 |
0.62 | 1 (0.1%) | 1 | 00:02:46 |
0.77 | 1 (0.1%) | 1 | 00:01:03 |
0.87 | 1 (0.1%) | 1 | 00:00:11 |
0.90 | 1 (0.1%) | 1 | 00:01:22 |
0.94 | 1 (0.1%) | 1 | 00:01:10 |
0.990 | 1 (0.1%) | 1 | 00:01:54 |
0.9944444 | 1 (0.1%) | 1 | 00:08:16 |
097 | 1 (0.1%) | 1 | 00:01:20 |
1.19 | 1 (0.1%) | 1 | 00:00:24 |
10 | 1 (0.1%) | 1 | 00:02:19 |
15 | 1 (0.1%) | 1 | 00:01:06 |
16110 | 1 (0.1%) | 1 | 00:01:19 |
222 | 1 (0.1%) | 1 | 02:01:25 |
25 | 1 (0.1%) | 1 | 00:00:10 |
32040 | 1 (0.1%) | 1 | 00:03:54 |
36 | 1 (0.1%) | 1 | 00:00:37 |
43 | 1 (0.1%) | 1 | 00:00:06 |
452.4 | 1 (0.1%) | 1 | 00:00:13 |
56 | 1 (0.1%) | 1 | 00:00:54 |
65 | 1 (0.1%) | 1 | 00:00:03 |
77 | 1 (0.1%) | 1 | 00:00:31 |
88 | 1 (0.1%) | 1 | 00:05:25 |
98 | 1 (0.1%) | 1 | 00:01:15 |
98.9 | 1 (0.1%) | 1 | 00:01:00 |
99.09 | 1 (0.1%) | 1 | 00:01:22 |
99.10 | 1 (0.1%) | 1 | 00:04:30 |
99.98 | 1 (0.1%) | 1 | 00:01:25 |
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