Parvinis older than Jan, who is
1 answer:
Using the arrangements formula, it is found that there are 24 ways for them to stand in line so that the youngest person is always first, and the oldest person is always last.
<h3>What is the arrangements formula?</h3>The number of possible arrangements of n elements is given by the factorial of n, that is:
In this problem, we have that there are 6 people. The youngest person(Leslie) has to be first, while the oldest(Parvinis) has to be last, while the remaining 4 can be arranged, hence the number of ways for them to stand in line is given by:
More can be learned about the arrangements formula at brainly.com/question/24648661
#SPJ1
You might be interested in
Answer:
a. Jake told the negative value of the expression which cannot be equivalent to the original expression.
b. 10 - g
Step-by-step explanation:
a. The given expression is:
Multiplying through out by -, we get:
which was the expression given by Jake. Since, it is the negative of the original one, they cannot be equivalent.
b.
Hence, the answer.