Find the expected value.Suppose you pay $1.00 to roll a fair die with the understanding that you will get back $3.00 (and your wager) for rolling a 2 or a 3, nothing otherwise. What is your expected net winnings?
A. $1.00
B. $0.00
C. $3.00
D. -$1.00
Answer: B
Mathematics
You might also like to view...
Simplify the expression.
A. 
B. 
C. 
D. 
Mathematics
Given hypotenuse 
, describe the locus of points in a plane that are the vertices of a right triangle.
What will be an ideal response?
Mathematics
Provide an appropriate response.The large pizza at Mama Sophia's restaurant is 16 inches across. If the server cuts it into 8 equal pieces, what is the area of each piece? Round to the nearest square inch.
What will be an ideal response?
Mathematics
Use a calculator to find the value of the expression rounded to two decimal places.sin-1 
A. 0.64 B. 53.13 C. 36.87 D. 0.93
Mathematics