How many permutations are there of 43 objects when taken 8 objects at a time, if a particular one of these objects must always be included? a. 8(43-1)!/(43-8-1)! O b. 8(43)!/(43-8)! O c. (43 - 1)!/(43-8-2)! O d. 43(43 - 1)!/(43-8-2)! O e. 8(43 - 1)!/(43-8)!

College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter9: Sequences, Probability And Counting Theory
Section9.5: Counting Principles
Problem 4SE: Answer the following questions. 4. Describe how the permutation of ii objects differs from the...
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How many permutations are there of 43 objects when taken 8 objects at a time, if a particular
one of these objects must always be included?
a. 8(43-1)!/(43-8-1)!
O b. 8(43)!/(43-8)!
O c. (43 - 1)!/(43-8-2)!
O d. 43(43 - 1)!/(43-8-2)!
e. 8(43 - 1)!/(43-8)!
Transcribed Image Text:How many permutations are there of 43 objects when taken 8 objects at a time, if a particular one of these objects must always be included? a. 8(43-1)!/(43-8-1)! O b. 8(43)!/(43-8)! O c. (43 - 1)!/(43-8-2)! O d. 43(43 - 1)!/(43-8-2)! e. 8(43 - 1)!/(43-8)!
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