Find all values of ? in [0, 360°) for which the following is true.cot ? = 1
A. 45° and 225°
B. 135° and 225°
C. 225° and 315°
D. 45° and 315°
Answer: A
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Write the statement in sentence form. Let p, q, and r represent the following statements.p: The puppy behaves well.q: His owners are happy.r: The puppy is trained.r ? (p ? q)
A. If the puppy is trained, then the puppy behaves well and his owners are happy. B. The puppy is trained, the puppy behaves well, and his owners are happy. C. The puppy is trained and the puppy behaves well if his owners are happy. D. If the puppy is trained and the puppy behaves well, then his owners are happy.
Solve the problem.How many posts does it take to support a straight fence 140 feet long if posts are placed every 10 feet?
A. 13 B. 15 C. 16 D. 14
Solve.For four airplane trips you experienced the following delays: 16 minutes, 
What was the average delay?
A. 14 min B. 56 min C. 57 min D. 13 min
According to the text, Coca-Cola's performance has suffered in recent years because of ineffective strategic leadership.
Answer the following statement true (T) or false (F)