The diagonals
AC
and
BD
of the convex quadrilateral ABCD with area 28 intersect each other at point O. Two lines are drawn through the midpoints of segments
BO
and
DO
so that they are both parallel to the diagonal
AC
. Find the area of the portion of the quadrilateral that is between those lines.

Which value of c would make he following expression completely factored? 8x+cy

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events

*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.