Answer:
B
Step-by-step explanation:
You write it as a ratio eg. SF(large→small)=20:7
Arranging of books is an illustration of permutation and combination
There are 24 different possible arrangements she can make
<h3>How to calculate the number of arrangement</h3>
The number of books is given as:
n = 4
Take the factorial of both sides
n! = 4!
Evaluate
n! = 4 * 3 * 2 * 1
n! = 24
Hence, there are 24 different possible arrangements she can make
Read more about permutation and combination at:
brainly.com/question/1216161
Answer: 32
Step-by-step explanation:
<h2>HOPE THIS HELP PLEASE THANK ME</h2>
Answer:
It is pretty easy.
Step-by-step explanation:
All you have to do is just divide the numerator by the denominator.
Brainliest appreciated
