Find the distance d(P1, P2) between the points P1 and P2.P1 = (-5, -5); P2 = (-5, -3)
A. 2
B. 3
C. 1
D. 
Answer: A
Mathematics
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Change the Cartesian integral to an equivalent polar integral, and then evaluate.
A. 
?
B. 
?
C. 
?
D. 
?
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Find all values of ? in [0°, 360°) that satisfy the equation.2 sin 2? - 
= 0
A. {30°, 150°, 210°, 330°} B. {30°, 60°, 210°, 240°} C. {60°, 120°, 240°, 300°} D. {60°, 150°, 240°, 300°}
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Decompose into partial fractions.
A. 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
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