Given 4/9 + 5/9 = 9/9 = 1, what fraction would you add to your answer to make it equal to 2

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.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

The median am of triangle ∆abc is half the length of the side towards which it is drawn, bc . prove that triangle ∆abc is a right triangle, and find angle mac and abm