Two points on a line are chosen to find the slope. The rise is 9 and the run is 21. What is the slope of the line?
2 answers:
You might be interested in
Whatever% of anything is just (whatever/100) * anything.
thus, what is 80% of M, well is just (80/100) * M,
what is 50% of N? well is just (50/100) * N.
we know they're both equal, thus
thus, what is 80% of M, well is just (80/100) * M,
what is 50% of N? well is just (50/100) * N.
we know they're both equal, thus
You could make an equivalent fraction by multiplying both numbers by 2.
