Solve the problem.Suppose you buy 1 ticket for $1 out of a lottery of 1000 tickets where the prize for the one winning ticket is to be $500. What is your expected payback?
A. -$1.00
B. -$0.40
C. -$0.50
D. $0
Answer: C
Mathematics
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Graph the equation.x = 1
A. 
B. 
C. 
D. 
Mathematics
For the compound inequality, give the solution set in both interval and graph forms.4x - 8 < 4 and -7 - 9x > -52
A. (3, 5)
B. (-?, 5)
C. (-?, 3) ? (5, ?)
D. (-?, 3)
Mathematics
Solve the problem.If an object is dropped off of a tower, the velocity, V, of the object after t seconds can be obtained by multiplying t by 32 and adding 10 to the result. Express V as a linear function of t.
A. V(t) = 42t
B. V(t) = 32 + 10t
C. V(t) = 32t + 10
D. V(t) = 
Mathematics
Determine whether or not the function is one-to-one.f(x) = 5.64
A. Yes B. No
Mathematics