Suppose that a student is offered a chance to draw a card from an ordinary deck of 52 playing cards and win $18 for an ace, $8 for a king, and $1 for a queen. If $5 must be paid to play the game, what is the expected loss every time the game is played by the student?
?
A. expected loss $4.08
B. expected loss $2.92
C. expected loss $5.00
D. expected loss $2.08
E. expected loss $1.77
Answer: B
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Find the domain and range.f(x) = x2 + 3
A. Domain: x > 3; range: All real numbers B. Domain: All real numbers; range: y > -3 C. Domain: x > -3; range: All real numbers D. Domain: All real numbers; range: y ? 3
Identify the leading term and leading coefficient of the polynomial.-x - 4x2 - 3x3 - 4x5 + 5
A. -x, -1 B. 4x5, 4 C. -4x5, -4 D. -3x3, -3
Find an equation of the line with the given slope that passes through the given point. Write the equation in the form 
m = -3; (-1, -8)
A. 3x + y = -25 B. 3x + y = 11 C. 3x + y = -8 D. 3x + y = -11
Find the remaining trigonometric functions of ? if 
and cos ?< 0.
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B.
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C.
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D.
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E.
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