Find the exact acute angle ? for the given function value.tan ? = 
A. 45°
B. 30°
C. 60°
Answer: B
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Write the compound statement in words.Let r = "The puppy is trained." p = "The puppy behaves well." q = "His owners are happy."r ? (p ? q)
A. If the puppy is trained then the puppy behaves well, and his owners are happy. B. The puppy is trained, or if the puppy behaves well then his owners are happy. C. The puppy is trained, and if the puppy behaves well then his owners are happy. D. The puppy is trained if the puppy behaves well and his owners are happy.
Solve the problem.Suppose a life insurance policy costs $16 for the first unit of coverage and then $4 for each additional unit of coverage. Let C(x) be the cost for insurance of x units of coverage. What will 10 units of coverage cost?
A. $56 B. $52 C. $40 D. $24
Find the product.(x - 3)(x2 + 3x + 9)
A. x3 + 6x2 + 6x - 27 B. x3 - 27 C. x3 + 27 D. x3 - 6x2 - 6x - 27
Provide an appropriate response.Describe the three possible outcomes when graphing a system of equations, and relate each to the type of solution(s) each system has.
What will be an ideal response?