Norton Antivirus
BIT DEFENDER
F-secure
Avira
McAfee
Answer: apply heading styles to text.
Explanation:
Ap exams are scored on a scale of 1 to 5. A score of 5 means that the student is extremely well qualified to receive college credit for that course. But the answer to this would be 4. When someone gets a 4 it means they are well qualified.
Answer: 4
Answer:
b. 2.9!
Explanation:
There are is a mistake in the question.
Suppose the group consist of 10 kids and 2 adults, the number of ways in which they can form the line is:
= 2! 10!
= 2× 1× 10!
= 2.10!
But since that is not in the given option.
Let assume that the group consists of 9 kids and 2 adults, the number of ways in which they can form the line is:
No of ways the kids can be permutated = 9 ways
No of ways the adult can be permutated = two ways.
Thus; the number of ways in which they can form the line = 2! 9!
= 2 × 1× 9!
= 2.9!
