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romanna [79]
4 years ago
6

Find the length of the radius of a circle whose center is at (3,4) and passes through (-3, -4).

Mathematics
1 answer:
Elena L [17]4 years ago
8 0

Answer:

5\sqrt{2}

Step-by-step explanation:

well we use the distance formula

\sqrt{(4^{2}+(-4)^2 )+(3^2+(-3)^2)}\\ =\sqrt{32+18} \\=\sqrt{50}\\ =5\sqrt{2}

so that's the length of the radius

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Answer:

f(x)=|x−13|+11

To find the x

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Add 13

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Replace the variable x

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Simplify |(13)−13|+11

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hope this helps ;)

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3 years ago
pam read 126 pages of her summer reading book in 3 hours. Zack read 180 pages of his summer reading book in 4 hours. If they con
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