Answer:
The z-score is 
The percentile is 
Step-by-step explanation:
From the question we are told that
The data value is 0.6 standard deviations above the mean i.e 
Where 
is the population mean and 
is the standard deviation
Generally the z-score is mathematically represented as
=> 
=>
The percentile is obtained from the z-table and the value is
=>
Hello,
Answer D
ax-b < -c or ax-b >c
If ax-b >0 then |ax-b| = ax-b ==> ax-b > c
if ax-b <0 then |ax-b|=-(ax-b) > c ==> ax-b <-c
Answer:
217.8 U.S. dollars
Step-by-step explanation:
All you need to do is add them together. 14+(-7)+9=16
1) 2(x+3)=8 would be the Given.
2)2x+6=8 would be the distributive postulate.
3)2x=2 would be the subtraction property of Equality.
4) x=1 would be the division property of Equality
