Jenna takes a survey of students in her class to determine how many hours they studied for their Math exam. The mean of the resp
onses is 5.6 hours. Which conclusion MUST be true? A) No one in the class studied more than 5 hours.
B) Every member of the class studied for the exam.
C) At least one person in the class studied 1 hour.
D) At least one person in the class studied more than 5 hours.
True. The only area where a line parallel to one side would be able to intersect both other sides would be in a place that proportionally divides the other sides.
