Solve the problem.Numbers is a game where you bet $1.00 on any three-digit number from 000 to 999. If your number comes up, you get $600.00. Find the expected winnings.

A. -$1.00
B. -$0.50
C. -$0.42
D. -$0.40


Answer: D

Mathematics

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Find the quadratic approximation of f at x = 0.f(x) = tan-1 6x

A. Q(x) = 1 + 6x2 B. Q(x) 1 + 3x2 C. Q(x) = 1 - 6x2 D. Q(x) = 6x

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Solve the equation and state the solution set. = 

A.
B.
C. {6}
D.

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Solve the problem.Find the 6th term of the geometric sequence with first term 4 and common ratio -3.

A. -2187 B. 324 C. -72 D. -972

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Plot a scatter diagram. 

A.

B.

C.

D.

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