Use a graphing utility to represent the complex number in standard form. Round your answer to 4 decimal places.
?
?
A. 4.3301 + 2.5i
B. 2.5 + 4.3301i
C. 2.5 - 4.3301i
D. 4.3301 - 2.5i
E. None of the above
Answer: B
Mathematics
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Express the given complex number in polar form.5.021e3.180j
A. 5.021 ( cos 287.68° + j sin 287.68°) B. 3.180 ( cos 182.20° + j sin 182.20°) C. 5.021 ( cos 182.20° + j sin 182.20°) D. 3.180 ( cos 287.68° + j sin 287.68°)
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Rearrange the numbers using any order and grouping so that you can perform the addition as quickly as possible.20 + 25 + 80 + 40 + 75 + 60
A. 225 B. 300 C. 320 D. 200
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Round to the indicated place value.Round to the nearest thousandth: 0.3899
A. 0.400 B. 0.399 C. 0.390 D. 0.380
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Graph the function by making a table of coordinates.f(x) = 0.2x 
A. 
B. 
C. 
D. 
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