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3241004551 [841]
3 years ago
13

Suppose a circle has its center at the origin. What is the equation of the circle

Mathematics
1 answer:
anyanavicka [17]3 years ago
3 0

Answer:

hey

Step-by-step explanation:

<h2>(x-h)²+(y-k)²=r²</h2>

here (h,k) =(0,0)

<h2>Equation of circle will be</h2>

x²+y²= r²

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Answer:

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Solve x-5y=-30, 3x+5y=10 show your work
marin [14]

1) x = 5y - 30  

2) x = - 1.6y + 3.3

<em>im assuming these are 2 different questions</em>

<h3>Explanation:</h3><h3>1)</h3>

Start with the equation:

x - 5y= -30

add 5y to both sides:

x = 5y - 30

Your answer is x = 5y - 30  

<h3>2)</h3>

Start with the equation:

3x+5y=10

subtract 5y from both sides:

3x = -5y + 10

divide by 3 to get x singular

x = - 1.6y + 3.3

Your answer is x = - 1.6y + 3.3

Hope this helps :)

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What is another way to write 0.7?
SVEN [57.7K]
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3 years ago
How many 1/10 cubes are in 4 1/2
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Answer:

45 cubes

Step-by-step explanation:

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