The temperature has been going down at a constant rate. in 5 hours it went down 15 degrees. which expression best shows the temperature change each hour?

Write and solve a real word problem that involves determining distance on a coordinate plane

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.

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*