What is the expectation? How does it work?

I will flip two coins. If both coins come up tails, I will pay you $6. If one shows heads and one shows tails, you will pay me $2. If both coins come up heads, we will call it a draw. What is your expectation (in dollars) for this game?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose