Write the reference angle for the given angle.-437°

A. 103°
B. 77°
C. 167°
D. 13°


Answer: B

Mathematics

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Find numbers a and b, or k, so that f is continuous at every point. 

A. k = 12 B. k = 20 C. k = -4 D. Impossible

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Perform the indicated multiplication.-4(-4)(6)

A. 86 B. -96 C. 196 D. 96

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Find the LCD for the rational expression.

A. (x + 2)2 B. (x - 2)2 C. (x - 2)(x + 2)2 D. (x + 2)(x - 2)

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For regular pentagon ABCDE, diagonals and are drawn to form . Find m

class="Wirisformula" />. What will be an ideal response?

Mathematics