What set of fractions is ordered from least to greatest? a) 2/5,1/4,3/8 b) 3/8,2/5,1/4 c) 1/4,3/8,2/5 d) 3/8,1/4,2/5

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Which of the following points is collinear with (-2,1) and (0,3)

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false