Answer:
A. No, this is not a valid inference because he asked only 20 families
Step-by-step explanation:
You cannot assume that those are the only families that would want to go; you have to ask all the families.
Chaliye apni maa chudaiye
Answer:

Step-by-step explanation:
If you divide number 1 by number 3, you will notice that number 3 will constantly repeat at the decimal part.
So, the answer is
.
Lne equals 1 because they cancel each other out. e is the base of ln.
For example: log has a base of 10, log10 = 1