The area of the square is 9, the area of all the semi circles added together is 15.7, when you add them together you get 24.7
Q1: Rearranging the last of the offered equations, you find
... selling price = overhead/(overhead percent) = $65.34/0.45 = $145.20
Then the net profit is
... net profit = selling price - cost - overhead = $145.20 - 49.32 - 65.34 = $30.54
Q2: Using the same net profit equation, you have
... net profit = selling price - cost - 0.47×selling price = 0.53×selling price - cost
... net profit = 0.53×$3,816,981.10 - 1,723,000.00 = $300,000
Q3: The applicable equation is
... net profit = markup - overhead
This matches selection ...
... B) Net Profit = $30.00 - 0.4 X Selling Price
Answer:
k = 8
Step-by-step explanation:
8(10 - k) = 2k
First, distribute within the parenthesis,
80 - 8k = 2k
Add 8k to both sides of the equation
80 = 10k
Divide both sides by 10 to get your answer
8 = k
I hope this helps :)
Here's the general formula for bacteria growth/decay problems
Af = Ai (e^kt)
where:
Af = Final amount
Ai = Initial amount
k = growth rate constant
<span>t = time
But there's another formula for a doubling problem.
</span>kt = ln(2)
So, Colby (1)
k1A = ln(2) / t
k1A = ln(2) / 2 = 0.34657 per hour.
So, Jaquan (2)
k2A = ln(2) / t
<span>k2A = ln(2) /3 = 0.23105 per hour.
</span>
We need to use the rate of Colby and Jaquan in order to get the final amount in 1 day or 24 hours.
Af1 = 50(e^0.34657(24))
Af1 = 204,800
Af2 = 204,800 = Ai2(e^0.23105(24))
<span>Af2 = 800</span>
