Hiking Group A leaves a ranger station and hikes 8 km south then 6 km West Group B leaves the station and hikes 3 k,
east then 4 km north. How far apart are the two groups
Of hikers?

16 more than the product of 5 and p

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.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?