Answer:
3
Step-by-step explanation:
AB and BC are parallel to each other.
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:
Determining whether a relation is a function involves making sure that for every input there is only one output. In order for a relation to be called a function, each X value must have exactly one Y value. X has to have exactly one Y value.
Step-by-step explanation:
I hope this helps! :)
Yes, it is - while it is infinite, it repeats, so it is a rational number.