Solve the problem.Bob and Fred play the following game. Bob rolls a single die. If the result is the number 1, 2, 3, 4, or 5 , Bob must pay Fred the number of dollars indicated by the number rolled. If a 6 is rolled, Fred must pay Bob $33. Find Fred's expectation.
A. -$4.00
B. -$3.00
C. $5.00
D. $0.00
Answer: B
Mathematics
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Using the factoring method, solve for the roots of the quadratic equation.10x2 + 26x = 0
A. x = 0
B. x = - 
, x = 0
C. x = 
, x = 0
D. x = 
, x = - 
Mathematics
Write as a decimal number rounded as indicated.2.3
; Round to the nearest hundredth.
A. 2.32 B. 2.33 C. 2.34 D. 2.31
Mathematics
Classify the triangle as scalene, isosceles, or equilateral.
A. isosceles B. scalene C. equilateral
Mathematics
Factor the polynomial using the greatest common binomial factor.x2(x - 12) - 2(x - 12)
A. x2(x - 12) B. (x - 12)(x2 + 1) C. (x - 12)(x2 - 2) D. (x3 - 12x2) - (x - 12)
Mathematics