13. The volume, V, of a gas varies directly as the temperature, I, and inversely as the pressure, P. At a temperature of 200° and a pressure of 500 mmHG, the volume of the gas is 240 cm! Find the volume of the gas at a temperature of
275º and a pressure of 400 mmHG.

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.