What are the coordinates of the centroid of a triangle with verticies at A(3,-1), B(2,5), and C(1, 2)? Use graph paper if needed (-2, 2) (2,-2) (2, 2) O (-2,-2)

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?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?

Vinay constructed this spinner based on the population of teachers at his school according to vinays model what is the probability that he will have a male history teacher two years in a row