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ss7ja [257]
2 years ago
10

The midpoint of AB is M(4,-2). If the coordinates of A are (3, -6), what are the

Mathematics
1 answer:
satela [25.4K]2 years ago
5 0

Answer:

okay here we go

Step-by-step explanation:

in \: vectos \: ab \: means \: ob - oa \\ but \: the \: midpoint \: m \: is \: equal \: to \: a \: half \: of \: ab \\  \\ therefore \: m =  \frac{1}{2} ab \\  =  \frac{1}{2} (ob - oa) \\  =  \frac{1}{2} (ob - (3. - 6)) \\ (4. - 2) =  \frac{1}{2} (ob - (3. - 6)) \\ (8. - 4) = (ob - (3. - 6)) \\ ob = (11. - 2)

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Answer:

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Step-by-step explanation:

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3 years ago
Which shape is similar to the original shape?<br> A) A <br> B) B <br> C) C <br> D) D
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Step-by-step explanation:

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<em>(also i'm not quite sure if this is right >.< sorry!)</em>

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3 years ago
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sladkih [1.3K]

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