Find the expected value.Suppose that 1,000 tickets are sold for a raffle that has the following prizes: one $300 prize, two $100 prizes, and one hundred $1 prizes. What is expected value of a ticket?
A. $300
B. $0.60
C. $1
D. $100
Answer: B
Mathematics
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Simplify the radical.
A. x5
B. x10
C. x10
D. x5
Mathematics
Provide an appropriate response.Evaluate with a calculator: log9 27
A. 1.4314 B. 0.9542 C. 3.2958 D. 1.5
Mathematics
Identify the equation as either an identity or not.
= 
A. Identity B. Not an identity
Mathematics
An arc more than 180° is:
What will be an ideal response?
Mathematics