What is the effect if two parallel lines are rotated 90° clockwise? a)change'direction but remain parallel b) change direction but are now perpendicular c) no longer parallel because one line changed direction d)no longer parallel because two lines changed direction (need )

what graph

step-by-step explanation:

answer:

step-by-step explanation:

here, the total dishes = 10

dishes having meat = 3 ( chicken, meatloaf and hamburger )

thus, the probability of having meat on the chosen dishes = number of dishes having meat / total dishes

=

therefore, the probability of not having meat = 1- the probability of having meat on the chosen dishes

=

=

=

⇒ option b is correct.