Write the complex number in polar form. Express the argument in degrees, rounded to the nearest tenth, if necessary.-6
A. 6(cos 0° + i sin 0°)
B. 6(cos 180° + i sin 180°)
C. 6(cos 90° + i sin 90°)
D. 6(cos 270° + i sin 270°)
Answer: B
Mathematics
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Find an equation of variation for the given situation.r varies directly as s, and r = 0.0588 when s = 1.
A. r = 17s B. r = 0.0588s C. r = 16s D. r = 18s
Mathematics
Supply the missing numbers. Round any decimal to the nearest thousandth and percent to the nearest tenth of a percent if necessary.fractiondecimalpercent?250%
A. 2
; 25
B. 2
; 2.5
C. 2; 2.5
D. 2; 25
Mathematics
Verify the identity.
= tan 
cot 
What will be an ideal response?
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Perform the indicated operations and simplify.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics