Answer:
I believe that the reciprocal of -1
Hope this helps
Step-by-step explanation:
Answer:
Step-by-step explanation:
if r=1 perfect positive correlation.
if r=-1 ,perfect negative correlation.
r=0 ,no correlation.
r=.02 ,so D
Okay say one is 1 dollar so they're giving you 3 of them for 2 dollars. If you get 3 for 2 dollars it would be like getting one for free. Full price would be dollars so you would take 2/3 which is .6... so you would take that from 10 which Gould be 33%
As d=k t^2 so putting d= 192 for t =8 we get k= 192/(8^2) =3 so k=3
thus d = 3t^2
now if t=6 the d = 3*(6^2) = 3*36
so d = 108