Im pretty sure it would be 4^-2 because when you’re multiplying two different exponents you add them. i hope i helped!
2km=2000m
25m=25m
2500cm=25m
3000mm=3m
Hence the longest is 2km=2000m
Answer:

Step-by-step explanation:
Residual value the difference between the observed value of the dependent variable and the predicted value is called the residual.
Residual ,
, where R is the residual value, O, is the observed value, and P is the predicted value. The sum and the mean of the residuals are equal to zero.
Now, we can see that the biggest <em>magnitude </em>of the difference is of
and
is at the point
. (
)
Therefore, the point farthest from the line of best fit is the one whose magnitude of residual value is the most and in this case that point is
.
to graph f (x) + k, move the graph k units up..your answer should be;
y = x ^ 2 + 5/2
Answer:D
Step-by-step explanation:in other 3 option there is no proportion ...