Which expression gives the volume of a sphere with radius 7? O A. 70(73)
O B. 41(73)
O C. 47(72)
O D. 7(72)

What is a graph with a never ending line called?

The graph represents f(x)=[x]+3. what is f(-2.2)?

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.