3 years ago

Seo-Yun hosted a party. She had 50 party

Mathematics

1 answer:

aliina [53]3 years ago

7 0

Answer: It’s an arithmetic sequence

g(n)=50-3•(n-1)

Step-by-step explanation:

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Semenov [28]

We know the distance formula is

$\sqrt{ (x_{2}-x_{1})^2+ (y_{2}-y_{1})^2 }$

Here A( -4,2) and B(1,4)

So length of AB

= $\sqrt{(1-(-4))^2+(4-2)^2} =\sqrt{5^2+2^2} =\sqrt{29}$

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11.

Now AB = $\sqrt{29}$

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