Triangle abc is translated using the rule (x, y) → (x + 1, y − 4) to create triangle a′b′c′. if a line segment is drawn from point a to point a′ and from point b to point b′, which statement would best describe the line segments drawn? they share the same midpoints. they create diameters of concentric circles. they are parallel and congruent. they are perpendicular to each other.

Two groups of students were asked how many hours they spent reading each day. the table below shows the numbers for each group: group a 1 2 1 1 3 3 2 2 3 group b 3 2 3 2 2 2 1 1 2 based on the table, which of the following is true? the interquartile range for group a students is 0.5 less than the interquartile range for group b students. the interquartile range for group a students is equal to the interquartile range for group b students. the interquartile range for group a employees is 0.5 more than to the interquartile range for group b students. the interquartile range for group a employees is 1 more than the interquartile range for group b students.