What is the linear regression equation for yearly sale 0f chairs1995-2003 a number of solid chairs 300-690

The value √10 and √15 are plotted on the number line

Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)

Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25