Need help with the finals? Just follow my new account on ig, easy_physics2 and send me a message! I created this account because I'm Brazillian and I want to know how they teach in other countries (I'm studying physics on college, so is interesting for me to know it). I can help you with physics, maths, chemistry and biology, just message me there, easy_physics2 :) ​

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 equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box