2. for many computer tablets, the owner can set a 4-digit pass code to lock the device.
a. how...
Mathematics, 09.01.2020 05:31 raenfall455
2. for many computer tablets, the owner can set a 4-digit pass code to lock the device.
a. how many digits could you choose from for the first number of the pass code?
b. how many digits could you choose from for the second number of the pass code? assume that the numbers can be repeated.
c. how many different 4-digit pass codes are possible? explain how you got your answer.
d. how long (in hours) would it take someone to try every possible code if it takes three seconds to enter each possible code?
Answers: 3
Mathematics, 21.06.2019 17:00
Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.
Answers: 1
Mathematics, 21.06.2019 17:40
Solve the given system of equations. 2y= -x+9 , 3x-6= -15
Answers: 2
Mathematics, 21.06.2019 19:00
What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2
Answers: 2
Mathematics, 21.06.2019 21:00
Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2
Answers: 2
Mathematics, 25.03.2021 08:20
English, 25.03.2021 08:20
Health, 25.03.2021 08:20
Social Studies, 25.03.2021 08:20
Mathematics, 25.03.2021 08:20
Mathematics, 25.03.2021 08:20
Chemistry, 25.03.2021 08:20
Mathematics, 25.03.2021 08:20
Computers and Technology, 25.03.2021 08:20
Mathematics, 25.03.2021 08:20
English, 25.03.2021 08:20
World Languages, 25.03.2021 08:20