Identify a set of parallel and a set of perpendicular lines in this image. D
H
G
AD | CG , EŃ 1 BÉ
O AD || BẺ , EH 1 CÓ
EH || CG, AD 1 C6
BF || CG, AD 1 BF
9

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.

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters