64/3.2 = 20
The answer is 20
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Answer:
i = 
Step-by-step explanation:
=−3+4i
4i−3=z
4i−3+3=z+3
4i=z+3
= 
Answer:
What is the question
Step-by-step explanation:
So u can solve it for u
this is the answer hope it helps you
A probability of 0.075 corresponds to a z-score of about

, i.e.