Answer:

Step-by-step explanation:
(5,9) and (2,3)
then by distance formula

d²=3²+6²
d²=9+36
d²=45

Answer:
27
Step-by-step explanation:
The actual mean is 27.008333333333, round that as you will.
Answer:
the answer is 113.5
Step-by-step explanation:
rate brainliest!
4 is the only factor common among all terms
Answer:
√290
Step-by-step explanation:
( 2 - 3 )^2 + ( 8 + 9 )^2
= ( - 1 )^2 + 17^2
= 1 + 289
= 290
= √290