Find the center and radius of the circle.x2 + (y - 4)2 = 49
A. Center: (0, 4), radius = 7
B. Center: (4, 0), radius = 7
C. Center: (0, 4), radius = 49
D. Center: (0, -4), radius = 7
Answer: A
Mathematics
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A. 18mp
B. 
C. 
D. 18m5p2
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Calculate the requested distance.The distance from the point S(-3, 5, -3) to the line x = 9 + 10t, y = -4 + 2t, 
A. 
B. 
C. 
D. 
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Write the equation of the circle graphed below. Express the equation in standard form.
?
What will be an ideal response?
Mathematics
Simplify the radical. Assume that all variables represent positive real numbers.
A. 
B. 4 + 
C. 4
D. 80
Mathematics