Answer:
x=3
Step-by-step explanation:
We are given the equation
This can be rewritten as
Now using the quotient rule for logarithms we can combine these two
Next we can remove the log by using an inverse operation
Now we can solve for x
The answer is C. Below is the solution:
Expected value E(x) = 0.6(200,000) + 0.2(100,000) - 0.2(200,000) = 120,000 + 20,000 - 40,000 = 100,000
Therefore, the expected value is $100,000, so the company should build the mousetrap.
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Answer:
4/15 pages per minute
Step-by-step explanation:
10 2/3=32/3
(32/3)/40
(32/3)(1/40)=32/120
simplify
4/15
Answer:
.
Step-by-step explanation:
Using first order linear differential equation:
finding integrating factor:
I.F =
I.F =
now,
hence the solution is
The average of -20 and 6 is (-20+6)/2, or (-14)/2, or -7.