What angle would you need on a pie graph for a section that represented 25% of the
data?
a. 360 degrees
c. 90 degrees
b. 180 degrees
d. 25 degrees

Which of these choices show a pair of equivalent expressions?

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.

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package