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:
{x,y}={8,1}Step-by-step explanation: i just looked it up
Answer:
a
Step-by-step explanation:
Answer:
Monthly payment is $5970
Step-by-step explanation:
Given : April invested in a lifetime annuity that begins payments at age 65. Her life expectancy is 89. April invested a $1,000,000 into the annuity, which earns 4.4% APR compounded monthly.
To find : what is April's monthly payment amount?
Solution :
Formula of monthly payment
Monthly payment,
Discount factor
Where, Amount = $1,000,000
Rate r= 4.4%=0.044 compounded monthly
Time = 89-65=23 years
Now, put all the values we get,
Monthly payment,
Approximately,monthly payment is $5970
6/35 is your answer answer answer sorry