Answer:
The mean is large so
Yeah u add and later divide by how many numbers there are
Median
128 and 129
It's the right angle. The circumcenter is in half of hypotenuse.
The formula of a midpoint of segment BC:

We have the points B(-2, -2) and C(7, -5). Substitute:

Answer: (2.5, -3.5)
Answer:
65
Step-by-step explanation:
so first you want to find out how fast Henry can solve the problems
26 problems in 2 minutes
that means 13 problems per minute
then 13*5=65