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
You might also like to view...
Evaluate.-8 ? (2 - 5) - 24
A. 40 B. -3 C. 16 D. 8
Mathematics
Multiply or divide. Simplify, if possible. Assume all variables and radicands represent nonnegative real numbers.
(
+ x
)
A. 
+ x
B. 15 + x
C. 45x
D. x + 
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics
Graph the rational function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics