Suppose you wanted to visit Thailand and Vietnam one after another - i.e. if you visit Thailand you then visit Vietnam next, or if you visit Vietnam then you visit Thailand next. If these two countries must be visited consecutively, how many possible itineraries are there?
Added by Joseph M.
Step 1
Let's think step by step. Show more…
Show all steps
Close
Your feedback will help us improve your experience
Barbara Manley and 98 other Algebra educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Your international diplomacy trip requires stops in Thailand, Singapore; Hong Kong, Laos, and Bali. How many possible itineraries are there?
Barbara M.
Refer back to the preceding exercise. How many possible itineraries are there in which the last stop is Thailand?
Sets and Counting
Permutations and Combinations
Your international diplomacy trip requires stops in Thailand, Singapore, Hong Kong, and Bali. How many possible itineraries are there in which the last stop is Thailand? HINT [See Examples 1 and 2.]
Manisha S.
Recommended Textbooks
Elementary and Intermediate Algebra
Algebra and Trigonometry
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD