It sounds like a way to describe the amount of pitch, or steepness, in a roof or similar structure - e.g., a rise of 12 feet over a run of 60 feet.
Rise over run
If you're talking about slope, it is rise over run. But why is it not the other way run over rise?
Rise over run ! Rise _____ run
rise divided by run: a fraction, rise is y and run is x (you run on a horizontal plane) (you rise on a vertical plane)
Rise over run
The slope can be remembered as "rise over run". When the slope is an integer, it means that the rise over run is positive.
In math, the slope of a line represents its steepness. It is the change in y values over the change in the values of x, or rise over run.
a run in math is referring to slope, which is rise over run. rise is how far you travel up, and run is how far you travel over.
Rise over run gives you slope, not points
Slope equals rise over run.
Determine which line is steeper by finding out which has a greater rise over run. I trust you know what rise over run is. You can determine which has a greater rise over run by dividing the rise by the run, and then whichever line has the largest decimal is the steepest.
Rise represents the change in y-values on a graph, e.g. if the rise is equal to 10, the y-value changes by 10. Run represents the change in x-values on a graph, e.g. if the run is equal to 5, the x-value changes by 5. knowing both the rise and the run is necessary to calculate the gradient, or slope of a graph - this is done by dividing the rise by the run, in this case it would be equal to 10/5 = 2