7. How many four-digit codes can be made out of the digits 0, 2, 4, 6, and 8 if repetition of digits is not allowed?
7. How many four-digit codes can be made out of the digits 0, 2, 4, 6, and 8 if repetition of digits is not allowed?
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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Respecting bartleby's terms, please answer sub-parts 7 and 8. Thank you!
Transcribed Image Text:Activity 3: Trace the path of the boy going to the other side of the
swamp.
The answer to each question below will give a
clue to his path.
1. 6!
2. 2!3!
5!
3.
3!
6. How many permutations are there in the letters of the word HOPEFUL?
4. 4P4
if repetition of digits is not allowed?
8. In how many ways can 4 distinct red cars and 4 distinct black cars be
7. How many four-digit codes can be made out of the digits 0, 2, 4, 6, and 8
5. 8P4
parked in a row of 6
- car garage?
20160
120
5040
336
1680
224
202
200
102
16
12
20
24
256
120
48
56
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