Answer:
308915776 six-letter passwords are possible with repetitions
Step-by-step explanation:
Since repetition is allowed, this means there are 26 possible choices for the first letter of the password, 26 possible choices for the second letter of the password, and so on until the sixth letter.
This can be represented as 26^6=308915776
Answer:
x=72
Step-by-step explanation:
x/6+9=21
x/6=21-9
x/6=12
6(x/6)=12(6)
x=12x6
x=72
Answer:
The answer is C, 14 inches(i think, look at another answer to confirm, I'm not always right, I am only human)
Step-by-step explanation:
What you do is you take each fraction and divide each fraction, like you take 1 divided by 8 and you get 0.125. If they are smaller than or equal to 0.4444444444, then you round down(keep the integer in the mixed number). If they are greater than 0.4444444, than you add 1 to the integer, the next whole number up. Now you add your rounded numbers up and you should get 14.