Whats the answer to gretchen sings and plays guitar in a band after school if gretchen sings half of the songs the band knows how many songs does the band know?

Find the midpoint of the segment with the given endpoint k(-4,4) and l(6,12)

Apine tree that is 140 feet tall is added to the sample. how will this outlier affect the shape of the box plot?

Set $r$ is a set of rectangles such that (1) only the grid points shown here are used as vertices, (2) all sides are vertical or horizontal and (3) no two rectangles in the set are congruent. if $r$ contains the maximum possible number of rectangles given these conditions, what fraction of the rectangles in set $r$ are squares? express your answer as a common fraction.