What is the area of the composite figure?
A) 27
B) 21
C) 15
D) 30

Which of these triangle pairs can be mapped to each other using two reflections?

Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!

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.