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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If  figure 1.png)
and the terminal point for t is in quadrant IV, find cot t csc t.
 figure 2.png)
Mathematics
Let A = { 6, 4, 1, {3, 0, 8}, {9} }. Determine whether the statement is true or false.{6, 4, {9}} ? A
A. True B. False
Mathematics
Solve and graph the inequality.-6(6x - 1) < -42x - 48
A. x > -9
B. x ? -9
C. x ? -9
D. x < -9
Mathematics
Identify the degree of the polynomial; then indicate whether the polynomial is a monomial, binomial, or trinomial or has no special polynomial name.
u3v - 9uv
A. degree = 6; binomial B. degree = 4; binomial C. degree = 3; trinomial D. degree = 3; binomial
Mathematics