Mathematics, 28.09.2020 14:01 maybaby9625
Abby is registering at a Web site and must select a six-character password. The password can contain either letters of digits.
a. How many passwords are possible if characters can be repeated? If no characters can be repeated?
b. How many passwords are possible if all characters are letters that can be repeated? If the password must contain exactly one digit? Which type of password is more secure? Explain.
Answers: 3
Mathematics, 21.06.2019 17:00
Which set of reflections would carry trapezoid abcd onto itself? a) x-axis, y=x, y-axis, x-axis b) x-axis, y-axis, x-axis c) y=x, x-axis, x-axis d) y-axis, x-axis, y-axis, x-axis
Answers: 2
Mathematics, 21.06.2019 20:30
Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.
Answers: 1
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