Use desmo will help you to find the answer
the answer is 126
200 divided by 100 = 2
2 x 7= 14
14 x 9 = 126
Answer:
6,400,000,000 (6.4 billions)
Step-by-step explanation:
We have a total of 10 digits, and each digit was 10 possibilities of being filled, except the first digit of the area code and first digit of the telephone number, that have only 8 possibilities.
So if 8 digits have 10 possible values and 2 digit has 8 possible values, the number of possible telephone numbers is:
10^8 * 8^2 = 6,400,000,000 (6.4 billions)
Answer:
The answer on edge 2020 is <em><u>D.No, a tessellation of 2 decagons will have a gap, and a tessellation of 3 decagons will overlap.</u></em>
Step-by-step explanation:
I took it and passed!
