Eloisa determined that the correlation coefficient for a set of data was -0.7. what percent of the total variation in the y-values is not explained by the regression line?

Which statement best describes the polynomial

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

What is the relationship between all triangles that can be drawn given the same three angles