Find an equation for the circle.Center at (5, -7), radius of length 
A. (x - 5)2 + (y + 7)2 = 
B. (x + 5)2 - (y + 7)2 = 25
C. (x + 5)2 + (y - 7)2 = 
D. (x - 5)2 + (y - 7)2 = 
Answer: A
Mathematics
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A. x2 + 63x + 16 B. x2 + 32x + 63 C. x2 + 63 D. x2 + 16x + 63
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Describe the given set of points with a single equation or with a pair of equations.The plane perpendicular to the y-axis and passing through the point (-7, -7, -7)
A. -7x - 7z = 0 and y = -7 B. x - 7 + z = 0 C. y = -7 D. x = -7 and z = -7
Mathematics
Provide an appropriate response.Multiply: 737 ? 55.
A. 40,535 B. 40,635 C. 40,545 D. 40,525
Mathematics
Write the fraction in simplest form. Assume that all variable factors in the denominator are not equal to zero.
A. 
B. 
C. 
D. 
Mathematics