Homework Help is Here – Start Your Trial Now!
Math
Statistics
Problem 6 Passwords for a municipal website must be made up of two letters followed by three numbers. a) How many different passwords can be formed? b) How many different passwords can be formed if state abbreviations for Virginia (VA), Maryland (MD), and North Carolina (NC) cannot be used for the two letters?

Problem 6 Passwords for a municipal website must be made up of two letters followed by three numbers. a) How many different passwords can be formed? b) How many different passwords can be formed if state abbreviations for Virginia (VA), Maryland (MD), and North Carolina (NC) cannot be used for the two letters?

Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
4th Edition
ISBN:9781305071742
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter14: Counting And Probability
Section14.CT: Chapter Test
Problem 1CT: Alice and Bill have four grandchildren, and they have three framed pictures of each grandchild. They...
See similar textbooks
icon
Related questions
Question

Please no written by hand solutions

 

Problem 6 Passwords for a municipal website must be made up of two letters followed by three numbers. a) How many different passwords can be formed? b) How many different passwords can be formed if state abbreviations for Virginia (VA), Maryland (MD), and North Carolina (NC) cannot be used for the two letters? Problem 7 In a police lineup of 8 individuals in a row of 8 standing positions, if Bud and Chad must stand next to one another AND Keith and Darryl must be separated from each other, how many possible ways are there to line them up?
Transcribed Image Text:Problem 6 Passwords for a municipal website must be made up of two letters followed by three numbers. a) How many different passwords can be formed? b) How many different passwords can be formed if state abbreviations for Virginia (VA), Maryland (MD), and North Carolina (NC) cannot be used for the two letters? Problem 7 In a police lineup of 8 individuals in a row of 8 standing positions, if Bud and Chad must stand next to one another AND Keith and Darryl must be separated from each other, how many possible ways are there to line them up?
Expert Solution
steps

Step by step

Solved in 4 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Algebra and Trigonometry (MindTap Course List)
Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra: Structure And Method, Book 1
Algebra: Structure And Method, Book 1
Algebra
ISBN:
9780395977224
Author:
Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:
McDougal Littell
College Algebra
College Algebra
Algebra
ISBN:
9781337282291
Author:
Ron Larson
Publisher:
Cengage Learning
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
College Algebra
College Algebra
Algebra
ISBN:
9781938168383
Author:
Jay Abramson
Publisher:
OpenStax
SEE MORE TEXTBOOKS