Answer: The margin of error is 12.74.
Step-by-step explanation:
Since we have given that
Standard deviation = 6.5
Mean = 255
Let 95% level of significance,
So, z value = 1.96
We need to find the "Margin of error":
So, it becomes :
Margin of error = Standard deviation × z-value
Margin of error = 
Hence, the margin of error is 12.74.
Answer:
11
Step-by-step explanation:
A= 1/2 bh
2A/b=h
just solve the original formula in terms of the height
Hope this helps
6^3 (or 6 to the 3rd power) is 216. The volume is 216 inches.
Answer:
2
Step-by-step explanation:
4/2 = 2
2/1 = 2
4/2=2/1
EZ