Planes x and y intersect at a right angle. and lie in plane x and do not intersect. lies in plane y.

which statements are true? check all that apply.
ab cg and are parallel.
ab rsand are parallel.
cg rs and are perpendicular.
ab and rs must intersect.
cg lies in plane x.
rs lies in plane x.

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.