For domain 2x sqrt(2+x)>0
x>0,2+x>0,x>-2 combining
we get x>2
f'(x)=[1/{2x sqrt(2+x)}][{2x/(2 sqrt(2+x))}+2 sqrt(2+x)]
The outlier is 84 and if you removed the outlier from the mean it would decrease.
Hey there! :D
If 20 is 25% of a number,
we know that it is a quarter of a number.
20*4= 80
20 is 25% of 80.
I hope this helps!
~kaikers
Answer:
A: 144/z
Step-by-step explanation:
Hopefully this helps!
45 = 3x3x5
Or you could simplify it to 3^2x5
