Use the given trigonometric function value of ? to find the requested trigonometric function value of the acute angle ?. Rationalize the denominators where necessary.sin ? = 
Find sec ?.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Solve for x: antilog -1.25 = x.
A. 0.097 B. -0.097 C. -0.056 D. 0.056
Mathematics
Solve the system of equations.x + 5y + 3z = -6 5y + 3z = -8 z = 4
A. (-4, 2, 4) B. (2, -4, 4) C. (2, 4, -4) D. (4, -4, 2)
Mathematics
Find the standard equation of the hyperbola.Vertices at (0, ±4), foci at (0, ±11)
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics
Solve the problem.An experiment was conducted. The results are listed in the following table. 
Use the table to determine which event has the greatest probability of occurring and what the probability of its occurrence is.
A. D; 0.176 B. A; 0.24 C. D; 0.276 D. E; 0.27
Mathematics