Mathematics, 24.09.2019 00:00 Klevster
Assume that a password must be at least 8 characters long and include at least 1 digit and at least 1 special character. if people form their password by taking an english word of exactly 6 letters (assume that this password is not case-sensitive) and then adding (in either order) a digit and a special character (e. g flames#1), how many passwords would be possible? (10 points)
Answers: 3
Mathematics, 21.06.2019 14:00
Initially 100 milligrams of a radioactive substance was present. after 6 hours the mass had decreased by 4%. if the rate of decay is proportional to the amount of the substance present at time t, find the amount remaining after 24 hours. (round your answer to one decimal place.)
Answers: 3
Mathematics, 21.06.2019 17:30
Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil
Answers: 1
Mathematics, 21.06.2019 19:00
45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5
Answers: 3
Assume that a password must be at least 8 characters long and include at least 1 digit and at least...
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