There were 742 students enrolled in a freshman-level chemistry class. By the end of the semester, the number of students who passed was 6 times the number of students who failed. Find the number of students who passed and the number who failed.

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv