Answer:
She has 12 inches wood left
Step-by-step explanation:
Answer:
Expected Value of $2:
Expected Value of $2:
Win, 0.3333 x $3 = $1
Plus
Loss, 0.6667 x -$2 = -$1.33
Expected value = ($0.33)
Step-by-step explanation:
Probability of a win = 2/6 = 0.3333
Probability of a loss = 4/6 = 0.6667
Expected Value of $2:
Win, 0.3333 x $3 = $1
Plus
Loss, 0.6667 x -$2 = -$1.33
Expected value = ($0.33)
The casino game player's expected value is computed by multiplying each of the possible outcomes by the likelihood (probability) of each outcome and then adding up the values. The sum of the values is the expected value, which amounts to a loss of $0.33.
The third picture!! explains it
Answer:
Point form : (- 5/2 , -7)
Equation form : x= -5/2 , y=-7
Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.
Hope this helps you out! If you need anymore help with math, let me know and I will be more than happy to help you out! ☺
-Karleif Jonsi-
Given:
The system of equations:
To find:
The sum of the x- and y-values in the solution to the system of equations.
Solution:
We have,
...(i)
...(ii)
From (i) and (ii), we get
Multiply both sides by 3.
Divide both sides by 16.
Putting x=4 in (i), we get
The solution of system of equations is (4,12).
Therefore, the sum of the x- and y-values in the solution to the system of equations is 16.
