Anumber b less then quotient of a number k and 5

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Idon’t understand! use slope intercept form to solve: through: (2,5) slope= undefined

The american academy of pediatrics wants to conduct a survey of recently graduated family practitioners to assess why they did not choose pediatrics for their specialization. provide a definition of the population, suggest a sampling frame, and indicate the appropriate sampling unit.