Lily designed a deck in her backyard that looks like a quadrilateral that has only 1 pair of parallel sides. how can you classify the figure?

the quadrilateral is a

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.

Find the solutions for a triangle with a =16, c =12, and b = 63º

The length of the line segment joining the midpoints of sides ab and bc of the parallelogram abcd is 10. find the length of diagnol ac