Aparticular circle in the standard (x, y) coordinate
plane has an equation of (x − 5)^2 + y^2 = 38. what are
the radius of the circle, in coordinate units, and the
coordinates of the center of the circle?
radius center
f. 38 ( 5,0)
g. 19 ( 5,0)
h. 38 ( 5,0)
j. 38 (−5,0)
k. 19 (−5,0)

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.