For the point given in rectangular coordinates, find equivalent polar coordinates  for  and (0, -5)

A. (5, 180°)
B. (5, 270°)
C. (-5, 0°)
D. (5, 90°)


Answer: B

Mathematics

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Perform the indicated operations. Round to the nearest tenth.5.94 ÷ 0.5 - (3.3)2

A. 0.99 B. 5.28 C. 0.97 D. 0.57

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Find the Taylor series generated by f at x = a.f(x) = x3 + 5x2 - 2x - 2, a = -4

A. (x + 4)3 + 7(x + 4)2 + 6(x + 4) - 22 B. (x + 4)3 - 7(x + 4)2 + 10(x + 4) + 22 C. (x + 4)3 + 7(x + 4)2 + 10(x + 4) - 22 D. (x + 4)3 - 7(x + 4)2 + 6(x + 4) + 22

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Find the exact value of the expression.

A. -2
B. - 
C. -
D. - 

Mathematics

Convert.0.41 hectometers = _____ kilometers

A. 4.1 B. 0.041 C. 41 D. 0.004

Mathematics