If these permutations were in a line, then the equation would be n!. But since we are dealing with a circle, it's a little bit different, given that there is no specific beginning or end. This means that <span>you could rotate the circle around n different ways and still have the same circular permutation. Thus, this would be the expression you are looking for:
n!/n, which can be simplified as (n-1)!
The correct answer is the second option.</span>
Answer:
she attended 25 classes
Step-by-step explanation:
when you do this you subtract the annual fee of $100 from the total payment $225 which leaves you with $125 then you divide it by The fee for each class Which is $5 so you get 25 classes
multiple each number by 82
8,200
82,000
820,000
Alyssa will have to use 14 cups of flour.
$11
Step-by-step explanation:
since $44 is 100%, try dividing it to 4. So our $44 has turned into $11. Remember that dividing 100 to 4 is 25 so that makes $11 25% of $44. Remember, 1/4 is 25%. I forgot the formula of percentage but its still the same
