In science fiction, a force field is a defensive barrier made up of energy. They are used to protect, people, an area, animals, etc from an attack or a destructive impact.
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!
Every school is different. Some you have to keep above a C average. Others you only have to be passing. You will have to check your student handbook.
Answer:
The python code is attached
Explanation:
- I defined a function called Fullname
- The function accepts 2 parameters first and last
- last[0] gives the first letter of the last variable
- last[0].upper() modifies the first letter as upper letter
- same applied to variable first
- + sign concatenates strings and variables to the variable name
- the function returns the variable name
Because it is a very fun game and if it is fun people like it
