Point B is a point of tangency. Find the radius r of ⊙C.

The gdp is $1,465.2 billion. the population is 249,793,675. find the per capita gdp.

Triangle dog was rotated to create triangle d'o'g'. describe the transformation using details and degrees.

Will give the box plots below show the math scores of students in two different classes: class a 55 72 75 89 95 class b 55 70 75 94 100 based on the box plots, which statement is correct? a: the median score of class a is greater than the median score of class b. b: the lower quartile of class a is greater than the lower quartile of class b. c: the upper quartile of class a is greater than the upper quartile of class b. d: the maximum score of class a is greater than the maximum score of class b.