The rectangular coordinates of a point are given. Express the point in polar coordinates with 
and 
(4, 4)
A. (4
, 45°)
B. (4, 45°)
C. (4, 90°)
D. (4
, 135°)
Answer: A
Mathematics
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A. Yes B. No
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A. 3.625 cm B. 4.83 cm C. 56.25 cm D. 40 cm
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A. 8(4x + 5y)(4x - 5y) B. Does not factor C. (32x + 40y)(4x - 5y) D. (4x + 5y)(32x - 40y)
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A. 
B. 
C. ?
D. 
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