Answer:
d. 81
Explanation:
E(number of order) = E(X1) + E(X2) + 21 -4
= 12 + 12 + 17
= 41
Therefore, The store should order 81 .
Answer:
It will take 30.10 year
Explanation:
We have given initial investment $500000
Future value = $ 1 million = $1000000
Rate of interest r = 1.79 %
We have to find the time taken to reach the amount $1000000
We know that future value is equal to 


Taking log both side

n×0.0077 = 0.3010
n = 39.09 year
Now in second case rate of interest
r = 2.34 %
So 


taking log both side
log 2 = n log 1.0234
n×0.01 = 0.3010
n = 30.10 year
Answer:
$12,146
Explanation:
The computation of present value of this opportunity cost is shown below:-
Net After tax Operating Profit Per month = Rent space per month × Profit margin on the renting the space percentage
= $1,000 × 30%
= $300
Project is for 4 Years
Total months = 4 × 12
= 48 Months
Interest Rate Per month = 9% ÷ 12
= 0.75%
As per the question the Rent is Received at the start of the month
So Present Value of this opportunity cost = $300 (1 + PVAF (0.75%,47))
= $300 × ( 1 + 39.486)
= $12,145.85
= $12,146
Answer:
The correct answer is letter "C": is the result of both genetic and environmental factors.
Explanation:
There have been several studies about human evolution as a species. It is inevitable to relate this topic to the prominent findings of Charles Darwin (1809-1882) in his book "<em>On the Origin of Species by Means of Natural Selection, or the Preservation of Favoured Races in the Struggle for Life</em>" or simply known as the <em>Origin of species</em>. Mainly, Darwin sustained that, in general, <em>species' evolution happens thanks to environmental adaptations that are transmitted from one generation of a species to another in their genetics.</em>