How many different signals can be made by arranging 9 banners in a line if 4 banners are red, 3 are white and the rest are blue?
Added by Crystal H.
Close
Step 1
Since there are 4 red banners, we can arrange them in 4! = 4 x 3 x 2 x 1 = 24 different ways. Show more…
Show all steps
Your feedback will help us improve your experience
Jason Gerber and 56 other Intro Stats / AP Statistics 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
How many signals can be made by arranging 15 flags in a line if 4 are red, 6 are yellow, and 5 are blue?
Principles of Counting and Theories of Probability
Exercise 6
Given 5 flags of different colors, how many different signals can be made by displaying them in a vertical line using any number at a time?
Sri K.
Recommended Textbooks
Elementary Statistics a Step by Step Approach
The Practice of Statistics for AP
Introductory Statistics
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD