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Leona [35]
3 years ago
9

During the day, the temperature in Nome, Alaska rose 35 degrees. The low temperature for that day is -22 degrees. What was the h

igh temperature for that day?
Mathematics
1 answer:
TiliK225 [7]3 years ago
3 0
The high would be 13 degress
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Complete the square please.
Aleks04 [339]

Answer:

(x-3)^2 + (y+2)^2 = 9^2

Step-by-step explanation:

x^2 -6x+y^2+4y-68 = 0

Complete the square

x^2 -6x+y^2+4y-68+68 = 0+68

x^2 -6x+y^2+4y = 68

Find the term to add for x

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Find the term to add for y

4/2 =2  2^2 = 4

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x^2 -6x+9+y^2+4y+4 = 68+9+4

(x-3)^2 + (y+2)^2 = 81

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The standard form is

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3 years ago
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AVprozaik [17]
3 9
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3 years ago
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Step-by-step explanation:

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3 years ago
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adell [148]

Answer:

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3 years ago
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