A person riding in an elevator travels 180 feet in 30 seconds. What equation represents this relationship? How many feet will this person travel in 10 seconds?

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.

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ