Solve the problem.Suppose a charitable organization decides to raise money by raffling a trip worth $500. If 3,000 tickets are sold at $1.00 each, find the expected value of winning for a person who buys 1 ticket.
A. -$1.00
B. -$0.81
C. -$0.83
D. -$0.85
Answer: C
Mathematics
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Provide an appropriate response.Use unity ratios to change 65 weeks into years.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the missing length to the nearest tenth.
A. c = 8.5 m B. c = 3.3 m C. c = 36.5 m D. c = 73 m
Mathematics
Find the product.-5 ? 4 ? 67 ? (-5)
A. -6700 B. 670 C. -335 D. 6700
Mathematics
State whether the graph is or is not that of a function.
A. Yes B. No
Mathematics