Question: how is dividing 250 by 50 the same as dividing 2,500 by 500?
it is the same because 0 is just a place holder.
question: is this correct?

Find an equation of the line perpendicular to the graph.

Which is a true statement about an exterior angle of a triangle a. it is formed by two segments that are not sides of the triangle, b. it forms a linear pair with one of the interior angles of the triangle, c. it is complementary to one of the interior angles of the triangle. d. it is formed by two segments that are sides of the triangle.

When a valve is open 281 gallons of water go through it in one hour the number of gallons that would go through in 94 hours is