All we need to do is plug the numbers into the equation.
A:
Not A.
B:
Not B.
C:
C is the correct answer
14. A brand-new school district needs to generate ID numbers for its student body. The district anticipates a total
1 answer:
Answer:
Yes, it will be enough.
Step-by-step explanation:
In this problem, we must check if the number of all possible variations of the five-digit ID code will be greater than the expected 75,000 students.
If all the numeric symbols from 0 to 9 will be used in the ID, there are ten possible values for each of the five digits. Therefore, the total number of possibilities (N) can be determined as follows:
Since the total number of possible five-digit IDs is bigger than the expected number of students, this system will be enough.
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