The coefficient of determination represents the percentage of the data that is the closest to the line of best fit.
the total variation in y can be explained by the linear relationship between x and y
Answer:
yes sir i can elp you let me just get you a dicktionary
Step-by-step explanation:
Answer:
-21x^2+6x+3
Step-by-step explanation:
distributive property
Answer:
31 vacuums
Step-by-step explanation:
1800 = 250 + 50v
1800 - 250 = 50v
50v = 1550
v = 1550 / 50
v = 31
He sold 31 vacuums.
