Use the commutative property of multiplication to write a related number sentence 4×5=20

What is the measure of angle tvu shown in the diagram below

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.

What is the ratio of the length of an object in yards to the length of the same object in miles?