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Svetllana [295]
3 years ago
9

45 students will be grouped in pairs (groups of 2). How many different combinations of groups

Mathematics
1 answer:
Sindrei [870]3 years ago
7 0

Answer:

its 21

Step-by-step explanation:

im just really smart .

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Find the midsegment of triangle ABC so that it is parallel to side BC and label it as segment EG on the graph coordinate of E: _
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Coordinate of E: (-2,3) Coordinate of G: (2.5, 1.5)

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You first have to find the midpoints of AC and AB.

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Substitute the y points of AC in

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You do the same thing with the AB line. I am pretty sure this works and I hope this helps!




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