Write the complex number in polar form.-2
A. 2(cos 270° + j sin 270°)
B. 2(cos 180° + j sin 180°)
C. 2(cos 0° + j sin 0°)
D. 2(cos 90° + j sin 90°)
Answer: B
Mathematics
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A. x < 2 B. x ? 2 C. x ? 2 D. x > 2
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Translate using numbers and symbols.The quotient of 54 and a number
A. x - 54 B. 54 - x C. 54 ÷ x D. x ÷ 54
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Find the value of s in the interval [0, ?/2] that makes the statement true. Round to four decimal places.tan s = 3.8501
A. 0.8875 B. 0.9665 C. 1.3167 D. 4.4583
Mathematics
Solve and write interval notation for the solution set.|x - 3| > 0.8
A. (2.2, 3.8) B. (-?, 2.2] ? [3.8, ?) C. (-?, ?) D. (-?, 2.2) ? (3.8, ?)
Mathematics