The answer is: 90° .
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Answer:
6 years
Step-by-step explanation:
10,000 = 22,400(0.88)^t
Answer:
0.2173913043
Step-by-step explanation:
Pia drove faster because she went farther than Ben in 3 hours.
Answer: 0.9660
Step-by-step explanation:
Given: Mean : 
Variance : 
⇒ Standard deviation : 
The formula to calculate z is given by :-

For x= -3

The P Value =
For x= 3
The P Value =

Hence, the probability that a given error will be between -3 and 3=0.9660