Rise over run.
The rise is 3
The run is 1
So the slope is 3/1
Answer:
We call the denominator rational.
Step-by-step explanation:
For example:

It's clear that the denominator is now a rational number, not an irrational one anymore.
I think the mean of variable a is 4
Answer:
10,000,000
Step-by-step explanation:
ten million