If x, y, and z are consecutive positive integers and 3^y×3^y×3^z= 729, then 3^y×3^y×3^z= ?

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.

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?

If the tip varies directly with the number of guest which equation represents between the tip, t, and the number of guest, g?