561 cm because if you do the math mc = square you get that answr your welcome
Answer: -3
Step-by-step explanation:

We can check our work my multiplying -3 by -9 and see that it equals 27
![-9*[\frac{27}{-9} = -3 ]* -9\\27 = 27](https://tex.z-dn.net/?f=-9%2A%5B%5Cfrac%7B27%7D%7B-9%7D%20%20%3D%20-3%20%5D%2A%20-9%5C%5C27%20%3D%2027)
Answer:
Samples A and B have the same mean, but Sample A has a larger median than Sample B.
Step-by-step explanation:
Sample A and B both have the mean of 5. However, Sample A also has a median of 5, whereas Sample B has a median of 2.
2*3+-1
6-1
5=5
the answer is b (3,-1)