OpenStax, Prealgebra 2e §11.4 Understand Slope of a Line · Exercise 69 · Algebra · Graphs
Understand Slope of a Line · Exercise 69
Wheelchair ramp The rules for wheelchair ramps require a maximum inch rise for a inch run.
ⓐ What run must the ramp have to accommodate a rise to the door?
ⓑ Draw a model of this ramp.
OpenStax, Prealgebra 2e · §11.4 Understand Slope of a Line · Exercise 69
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