50%
The fall of the river divided by the distance of the section of the river under consideration would be the slope. For instance, if a river were to drop by 200 feet (-200 feet, that is) over the distance of a mile, its slope would be -200 ft / 5280 ft = -0.038. That slope could also be expressed as a percentage: -3.8%.
22.5%
The slope would be zero.In contrast, the slope of a vertical line would be infinite.
4
It would have a downhill slope from left to right
just multiply by 100
this would be a slope of 5
The slope of a time-distance chart would be a constant. The slope of a time-velocity chart would be 0.
The same. Parallel lines have the same slope.
slope of the graph ... actually the absolute value of the slope, actual slope, positive or negative, would indicate direction, so the slope would be velocity.
Slope is expressed as the percentage of rise/fall in elevation over a specific distance and is determined by dividing the change in elevation by the length of the line. So if a line segment is 10 feet long and rises or falls 1 foot in elevation, the slope would be 1 ft/10 ft or 10 percent.
if the slope of a line is 2/3, then the slope of a parallel line would be 2/3.