Answer:
Mean=12.5
Median=13
Step-by-step explanation:
What you do for the mean is you add all the numbers together to get 75.
You will then divide it by 6 because there are 6 numbers to get 12.5 as your answer.
The median all you do is find the middle number. The middle numbers are 12 and 14. You will take 12 and 14 and add them together to get 26.
You will then divide it by 2 to get 13 as your answer.
Mean is 2 and the median is 12 and half because the mean is always on left and the median is in the middle but since it is between 2 numbers then it would with half of one number one the number between 12 and 14. I hope you understand now.
100
Yes they can be the sides of the triangle
2 + 4 > 5
2 + 5 > 4
5 + 4 > 2
Thus the sum of two sides is greater than the third side and thus triangle with these sides are possible.
