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Westkost [7]
3 years ago
13

Q3.) Write the standard form of the equation of the circle with the given center and radius.

Mathematics
1 answer:
vlada-n [284]3 years ago
8 0
The center has coordinates h = -2, k = 5.  The radius is sqrt(6).  The equation for a circle is as follows: (x-h)^2+(y-k)^2=r^2.  Filling in using our given info we have (x-(-2))^2+(y-5)^2=( \sqrt{6})^2.  Simplifying that down we have an equation of (x+2)^2+(y-5)^2=6.  There you go!
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3 years ago
How is 1/10 written as a whole number
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a_sh-v [17]
A). They are supplementary angles meaning they add up to 180
So
B) (12x+8)+(3x+7)=180
12x+8+3x+7=180
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8 0
3 years ago
Solve for b. b + 2 = 4.6<br><br> b=6.6<br><br> b=4.12<br><br> b=2.6<br><br> b=2.3
ololo11 [35]

Answer:

b=2.6

Step-by-step explanation:

b+2=4.6

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Therefore, b is equal to 2.6.

I hope this helps!

3 0
2 years ago
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