Add. (5x3 – 3x + 12) + (4x3 + 10x2 – 2x)
2 answers:
You might be interested in
Answer:
-3901 silver coins (a loss)
Step-by-step explanation:
Probability of surviving the quest = 85.4% (Gain of 5,533 silver coins.)
If the insured were to die, the insurance company would pay a death benefit(incur a loss) of 59,086 silver coins.
Therefore:
The probability of not surviving the quest = 100%-85.4% =14.6%
Therefore, the expected value of this insurance policy to the insurance company
The expected value of this insurance policy to BIC is -3901 silver coins
Question:
Rewrite the function to reveal when sales of compact discs and $0.
Answer:
The cost in 2010 is $0
Step-by-step explanation:
Given
Required
Find x when
This gives:
Expand
Factorize:
Solve for x
x represents time. So, it cannot be negative.
20 years after 1990 is: 2010. Hence, the cost in 2010 is $0