If a sample of 21 runners were taken from a population of 580 runners, μ could refer to the mean of how many runners times?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Which of these tools or constructions is used to inscribe a hexagon inside a circle?