Find the coordinates for the midpoint of the segment with endpoints given. (12, 4) and (-8, 8)

Answered by admin AT 16/04/2020 - 06:02 PM

The midpoint means your cutting it in half, so you want to take the sum of the endpoints and divide them by two. The equation for this is (x1 + x2 / 2 , y1 + y2 / 2).
(12 + -8 / 2 , 4 + 8 / 2)
(4/2 , 12/2)
(2,6) is your midpoint

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QUESTION POSTED AT 02/06/2020 - 02:02 AM

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QUESTION POSTED AT 02/06/2020 - 01:48 AM

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QUESTION POSTED AT 02/06/2020 - 01:47 AM

Antoine and Tess have a disagreement over how to compute a 15% gratuity on $46.00. Tess says, “It is easy to find 10% of 46 by moving the decimal point one place to the left to get $4.60. Do that twice. Then add the two amounts to get $4.60 + $4.60 = $9.20 for the 15% gratuity.” How should Antoine respond to Tess’s method?

Mathematics

QUESTION POSTED AT 02/06/2020 - 01:43 AM

Find the coordinates for the midpoint of the segment with endpoints given. (12, 4) and (-8, 8)

Answered by admin AT 16/04/2020 - 06:02 PM

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