When the correlation coefficient for a best fit line is r = 52, what does this imply regarding the data in the scatterplot? A .There is a weak negative correlation
B. There is a strong positive correlation
C. There is a weak positive correlation
D. You cannot tell what type of correlation exists without plotting all coordinates.

Which of these people has balanced their checkbook correctly? oa. gary: the balance in his check register is $500 and the balance in his bank statement is $500. b. gail: the balance in her check register is $400 and the balance in her bank statement is $500. c. gavin: the balance in his check register is $500 and the balance in his bank statement is $510.

If you answer 2+2 you will get over 80 points

The graph below shows the height of a projectile t seconds after it is launched. if acceleration due to gravity is -16 ft/s2, which equation models the height of the projectile correctly?