A four-character password to log onto a computer is drawn from the digits 0-9 and
a subset of...
Mathematics, 13.03.2020 04:13 alissa3329
A four-character password to log onto a computer is drawn from the digits 0-9 and
a subset of 23 letters of the alphabet (repetition is permitted). Determine the number of passwords possible if
a) the letters used are not case sensitive (that is, a lowercase letter is treated the same as an uppercase letter).
b) the letters used are case sensitive (that is, an uppercase letter is considered different than the same lowercase letter).
Answers: 2
Mathematics, 21.06.2019 13:20
At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy
Answers: 2
Mathematics, 21.06.2019 19:00
Solve the equation using the zero-product property. -3n(7n - 5) = 0 a. 0, -5/7 b. -1/3, -5/7 c. -1/3, 5/7 d. 0, 5/7
Answers: 2
Mathematics, 21.06.2019 20:00
He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean and standard deviation according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%
Answers: 3
Social Studies, 18.12.2020 20:40
History, 18.12.2020 20:40
English, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40
Biology, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40
Mathematics, 18.12.2020 20:40