Which of these r-values represents the strongest correlation? O A. -0.6
• B. -0.8
O C. -0.5
D. -0.7

for finding the midpoint of any given 2 pair of points simply add the respective x coordinates with other x coordinate and the y coordinate with other y coordinate and divide them by 2

in your question it will be :

(3+1)/2 for the x coordinate of mid point i.e 2

[8+(-4)]/2 for the y coordinate of midpoint i.e 2

so coordinates of mid point of points (3,8) and (1,-4) will be (2,2)

step-by-step explanation: the answer for wha if rt is 10 centimeters long, and wha is st? it’s 6

the answer is 11.2 (i know i’m late)