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The average of -9 and 15 is +3 .

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14y ago

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What is the midpoint between -9 and 15 on the number line?

3


What is the midpoint of a line segment with endpoints at -4 15 and 22 3?

The midpoint of a line segment with endpoints at -4, 15 and 22, 3 is (9,9).


What is the middle of 9 and 21?

The middle of 9 and 21 can be found by calculating the average of the two numbers. To do this, add them together (9 + 21 = 30) and then divide by 2. The result is 15, which is the midpoint between 9 and 21.


How do you find the other endpoint of the line segment with the given endpoint and midpoint?

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.


What number is between 15 and 27?

The number at the midpoint of these two numbers is (15 + 27)/2 = 21


What is the mid point from 0 to 15?

The midpoint between two numbers is calculated by finding the average of the two numbers. In this case, the midpoint between 0 and 15 would be (0 + 15) / 2 = 7.5. Therefore, the midpoint from 0 to 15 is 7.5.


What is the midpoint of 165 and -6-9?

what is the midpoint of the segment (16,5) and (-6,-9)


What is the midpoint of a segment with (-15)and(55)?

To find the midpoint of a segment with endpoints at (-15) and (55), you can use the midpoint formula: ((x_1 + x_2) / 2). Substituting the values, the midpoint is ((-15 + 55) / 2 = 40 / 2 = 20). Therefore, the midpoint of the segment is (20).


What is the midpoint between the points -1 4 and -2 -9?

-1 + -2 = -3-3/2 = -1.54 + -9 = -5-5/2 = -2.5So the midpoint = (-11/2, -21/2)


What is the midpoint between 12 and 56?

34 is the midpoint between 12 and 56.


What is the class midpoint?

midpoint between 4-16


What is the midpoint of (-110) and (9-1)?

If you mean points of (-1, 10) and (9, -1) then the midpoint is (4, 4.5)