320*.25=8 inches
Calculate the slope of the given line. Any line parallel to it will have the same slope.
invers tangent(slope)
Slope of line: (y2 -y1)/(x2-x1)
The formula to calculate the slope of a line is given by ( m = \frac{y_2 - y_1}{x_2 - x_1} ), where ( (x_1, y_1) ) and ( (x_2, y_2) ) are two distinct points on the line. The slope ( m ) represents the change in the y-coordinate divided by the change in the x-coordinate between the two points.
A vertical line is neither positive nor negative because the slope is undefined. An undefined slope creates a vertical line, hence no slope to calculate. An example of a vertical line would be x=2 or a "slope" of 2/0 (undef. slope). In addition, a vertical line is not even a function because it has repeating input(x) values.
Parallel lines have the same slope. So if you know the slope of a line in question, or you can calculate it, then you know the slope of any line parallel to that line.
Calculate the slope of the given line. Any line parallel to it will have the same slope.
First you must calculate the fixture unints that are needed then based on the FU you can then increase the soil/ waste line to allow the needed pitch for the fixture unit value
You cannot: the slope is not defined.
invers tangent(slope)
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5 inches of drop. 1/8 inch per foot.
No, there shouldn't be any standing water in a sewer line, this is what creates bad bacteria and disease. All waste needs to go down a sewer line and disappear ito the street sewer line. If this is the case, either you have a slight blockage or the sewer line gradient is incorrect. The correct ratio for the gradint of a sewer line must be 1:40 (meters) simpler measurement for slope is 1/4" per foot(ideal). absolute minimum 1/8" per foot(not recommended except where not avoidable)
Sewer Line The Woodlands
A.True
With a sewer line locator of course
Slope of line: (y2 -y1)/(x2-x1)