Provide an appropriate response.Which of the following items is undefined and why?csc-1 
or cos-1 
What will be an ideal response?
csc-1 
, There is no angle whose cosecant is 
.
Mathematics
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Solve the problem.Refer to the following preference schedule. If the Borda count method is used to determine the winner, is Fairness Criterion 1 satisfied?
A. Yes B. No
Mathematics
Evaluate the determinant.
A. 175 B. -175 C. -707 D. 947
Mathematics
Multiply. Simplify, if possible.-0.6 ? (-0.8)
A. 0.48 B. -1.4 C. -1.3 D. -0.2
Mathematics
Use the two-stage method to solve.Find x1 ? 0 and x2 ? 0 such that 3x1 + 4x2 ? 48 3x1 + 4x2 ? 60and z = 6x1 + 7x2 is maximized.
A. x1 = 6, x2 = 12, z = 120 B. x2 = 15, x1 = 0, z = 105 C. x1 = 20, x2 = 5, z = 155 D. x1 = 20, x2 = 0, z = 120
Mathematics