Answer:
1.25 + 5.25
Step-by-step explanation:
combine the similar stuff
(2.75j - 1.5j) +(2.25 + 3)
1.25j + 5.25
Answer:
a^2*c^2
Step-by-step explanation: im pretty sure this is it
The individuals are observed the exact way they act in real life. It is the best method to learn about cause and effect relationships. The researcher determines relationships among variables.
I wasn’t sure if I was supposed to pick multiple or just one, so if you need to just pick one, pick “The individuals are observed the exact way they act in real life.”
C(n,r) =n!/(r!(n-r)!)
c(n,r)= c (40,16)
= 40!/(16!(40-16)!)
=6.2852101650+10
=62852101650
