Answer:
a. 16
Step-by-step explanation:
2(5)(2) = 20; 20 - 3(5) = 5; 5 + 11 = 16
I hope I did this right. Good luck
Answer:
17 = x/18 and 23 = .84/n
Step-by-step explanation:
Answer:
observational study
Step-by-step explanation:
A sales director doesn't go out and ask if people like a product he/she will see if it sold
It is not experimental either because nothing new is happening or being created. Something is just being observed to see if people like it.
An observational study can become an experiment if it involves testing something new
Answer:
3 dogs
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