Of the 400 doctors who attended a conference, 240 practiced family medicine and 130 were from countries outside the united states..one-third of the family medics practitioners were not from the united states.

what is the probability that a doctor practices family medicine or is from the united states

Prove the converse of the pythagorean theorem using similar triangles. the converse of the pythagorean theorem states that when the sum of the squares of the lengths of the legs of the triangle equals the squares length of the hypotenuse, the triangle is a right triangle. be sure to create and name the appropriate geometric figures.