Two cards are drawn without replacement from a standard deck of 52 cards. what is the probability that one of the cards is red and the other is black, and are these events independent? a. 26/51 end; no, they are dependent events b. 13/51; no, they are dependent events c. 1/4; yes, they are independent events d. 25/51; yes, they are independent events

If a || b and e || f , what if the value of y ?

Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244

Will mark the brainliest.paula makes stained-glass windows and sells them to boutique stores. if her costs total $12,000 per year plus $4 per window for the frame. how many windows must she produce to earn a profit of at least $48,000 in one year if she sells the windows for $28 each?