What is the circumference of the given circle? use 3.14 for the value of π and round your answer to the nearest tenth.

a) 46.5 mi
b) 47.8 mi
c) 48.4 mi
d) 50.3 mi

What are the steps to solving the inequality 3b + 8 ≥ 14?

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

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.