Answer:
Median.
Step-by-step explanation:
Assuming the teacher is not of similar age to the students, their higher age would pull the mean higher than if the teacher were not included, where the median would not be pulled by this extreme value.
Answer:
18
Step-by-step explanation:
The height of the cone is 8, and the diameter is 3. This means that the radius is 3/2, or 1.5. We can plug everything into the formula (using 3 for pi):

We can cancel out the 3 from the numerator and the denominator, so we are left with 1.5^2 times 8. 1.5 squared is equal to 2.25, and 2.25 times 8 is equal to 18.
if this is an actual question could you give the whole thing?
Isolate the G. Note the equal sign. What you do to one side, you do to the other.
Subtract 5 from both sides.
G + 5 = 33
G + 5 (-5) = 33 (-5)
G = 33 - 5
Simplify
G = 28
28 is your answer for G
Hope this helps
Answer:
I'm not 100%sure but I think it's-7