Solve the problem.Suppose you pay $2.00 to roll a fair die with the understanding that you will get back $6.00 for rolling a 1 or a 5, nothing otherwise. What are your expected winnings?
A. $0.00
B. -$2.00
C. $2.00
D. $6.00
Answer: A
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Use the method of writing each premise in symbols in order to write a conclusion that yields a valid argument.All birds have wings. None of my pets are birds. All animals with wings can flap them.
A. All birds can flap their wings. B. No birds can flap their wings. C. None of my pets can flap their wings. D. All my pets can flap their wings.
Solve the problem.The shape of a patio is trapezoidal with a height of 10 ft and bases of 17 ft and 
What is the cost of outdoor carpeting to cover the patio if the carpeting costs 
per ft2?
A. $816.75 B. $264.00 C. $770.00 D. $209.00
Give an appropriate answer.Let
f(x) = 4. Find
(-2)f(x).
A. 256 B. -2 C. 4 D. 16
Multiply and simplify. Write the answer as a mixed number if possible.1
? 
A. 
B. 
C. 1
D. 3