Unit of length customary system units metric system units 1 inch 2.54 centimeters 1 foot 0.3048 meters 1 mile 1.61 kilometers what is the conversion factor to convert kilometers to miles?

How can constraints be used to model a real-world situation?

What are the greatest common factor of 75 and 30

Which function has an inverse that is also a function? a.{(-4,3), (-2, 7), (-1,0), (4, -3), (11, -7)} b.{(-4, 6), (-2, 2), (-1, 6), (4,2), (11, 2)} c.{(-4,5), (-2, 9), (-1,8), (4, 8), (11,4)} d.{(-4,4), (-2, -1), (-1,0), (4, 1), (11, 1)}