PLEASE HELP A shipment of 25 boulders, each weighing 6.2 x 104 pounds was shipped from a quarry. What is the total weight of all 25 boulders?
A. 1.55 x 106 pounds
B. 1.55 x 105 pounds
C. 1.55 x 104 pounds
D. 1.55 x 102 pounds

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.