Concept explainers
To calculate: total number of different orders for top three designs from total received entries.
Answer to Problem 43E
Number of different orders for top three designs is 456456.
Explanation of Solution
Given information:
- Total number of entries received in a contest = 78
- Awards are given for first, second and third positions.
Formula used:
Where
Calculation:
Need to calculate number of different orders of top three designs from 78 designs. As order of first, second and third position is required given scenario is case of permutation.
Total number of entries received in contest that is
Award are given for first, second and third position that is
Substitute
Hence number of different orders for top three designs is 456456.
Chapter 8 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning