If line RT bisects line SU, find each measure

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.

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Do,h = (7, 9) (14, 18) the scale factor is