social security number contains nine digits 0 0 0 0 0 0 0 0 0 how many different Social Security numbers can be formed using in
a in a numerals from 0-9
2 answers:
9 digits x 9 numbers = 81
First spot: 9 choices (0-9)
Second spot: 9 choices (0-9)
Third spot: 9 choices (0-9)
.
.
.
Ninth spot: 9 choices (0-9)
There are 9 choices for each digit, meaning we need to compute 9^9 to figure out how many possible social security numbers there are.
9^9 = <span>387420489 possible social security numbers</span>
You might be interested in
-1,1,3,5,and 7 in that order
16 ways. 4 times 4 equals 16.
Answer:
21 would be the correct aswer
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hope this helps
