Astock has a 25% probability of increasing by $10 and a 75% probability of decreaing by $5. what is the stocks expected increase or decrease?

The ratio pv to nrt is plotted against pressure for ch4 at 0°c and 200°c. why does the curve for 0°c drop below the horizontal line for an ideal gas whereas the curve for 200°c does not?

An airport in death valley is 60 feet below sea level, and an airplane is flying 2,000 feet above sea level. how many feet must the plane descend in order to land? a. 2060 b. 2000 feet c. 1940 feet d. 1880 feet e.1400 feet will mark as brainliest

Which measure is equivalent to 110 ml? 0.0110 l 0.110 l 1.10 l 11,000 l