Solve the problem.In a right triangle, one acute angle is 54° more than twice the other. Find each acute angle.
A. 37° and 53°
B. 28° and 62°
C. 12° and 78°
D. 21° and 69°
Answer: C
Mathematics
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A. 
?
B. 
?
C. 
?
D. 18?
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Use Lagrange multipliers to find the maximum and the minimum of f subject to the given constraint(s).
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Find the slope of the line through P(–9,1) and Q(–3,–11).
A) m = –1 B) m = –2 C) m = –4 D) m = –3 E) m = 0
Mathematics
Factor completely.5x8 - 1280
A. (5x4 + 80)(x2+ 4)(x + 2)(x - 2) B. 5(x4 + 16)(x2+ 4)(x + 2)(x - 2) C. 5(x4 - 16)2 D. 5(x4 + 16)(x4 - 16)
Mathematics