-78
Step-by-step explanation:
(7-8)(78)
(-1)(78)=-78
Answer:
use pythagorean theorem
Step-by-step explanation:
a^2+b^2=c^2
Answer:
If you're timed then I would say,
Yes this is a random study because the problem specifically states that the survey samples were randomly selected from populations.
I think that is the answer! However, if you have time I would wait for another person to answer as well because I'm terrible at statistics :(
The largest domain for this is answer C [-1,1]
