![subject](/tpl/images/cats/mat.png)
Mathematics, 15.04.2020 16:57 TheSmartRey
5. Alarm Code Combinations; A security alarm system is activated and deactivated by correctly entering the appropriate three-digit numerical code in the proper sequence on a digital panel. A. Compute the total number of possible code combinations if no digit may be used twice. B. Computer the total number of possible code combinations if digits may be used more than once.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:40
Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Given the equation  = 5, solve for x and identify if it is an extraneous solution
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00
Will positive numbers always have a higher absolute value than negative numbers?
Answers: 1
You know the right answer?
5. Alarm Code Combinations; A security alarm system is activated and deactivated by correctly enteri...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/en.png)
English, 11.03.2021 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/en.png)
English, 11.03.2021 18:20
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/istoriya.png)
History, 11.03.2021 18:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 11.03.2021 18:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 11.03.2021 18:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)