The average of -9 and 15 is +3 .
15
31 - 16 = 15
Ah, the median and the midpoint are both ways to find the middle of a set of numbers, but they are calculated differently. The median is the middle number when the numbers are ordered from least to greatest, while the midpoint is the exact middle point between two endpoints. Both are beautiful ways to find balance and harmony in our mathematical landscapes.
39
The number at the midpoint of these two numbers is (15 + 27)/2 = 21
The average of -9 and 15 is +3 .
The midpoint of a line segment with endpoints at -4, 15 and 22, 3 is (9,9).
-- The x-coordinate of the midpoint is the average of the x-coordinates of the end-points. -- The y-coordinate of the midpoint is the average of the y-coordinates of the end-points. -- The average of two numbers is 1/2 of (the first number plus the second number).
If you mean points of (-1, 5) and (6, -3) then the midpoint is (2.5, 1)
15
If you mean endpoints of (0, 0) and (0, 15) then the midpoint is at (0, 7.5)
35
Each coordinate of the midpoint of a straight line segment is the arithmetic mean of the coordinates of the endpoints. So the y-coordinate is (0+15)/2 = 7.5
31 - 16 = 15
Some methods you could use to find the y-coordinate of the midpoint of a vertical line segment with endpoints at 0 0 and 0 15 are by: Counting by hand Dividing 15 by 2
Add the same amount again by finding the difference of the midpoint and end point. Example: If the end point is 3 and the mid point is 9. The difference between 3 and 9 is 6 so add 6 to 9 and get 15.