The energy source account that accounts for around 7% of energy consumption is <u>hydropower</u>.
<h3>Which energy source accounts for 7% of consumption?</h3>
Hydropower is a renewable energy source that accounts for around 7% of global energy consumption in various nations around the globe.
This means that compared to fossil fuels, it is the best alternative to replace them as a renewable energy source.
Find out more on alternative energy consumption at brainly.com/question/368146.
Answer:
The closest answer is option A,$7649
Explanation:
The net present value of the investment is the present value of annual cost savings minus the initial cost of investment.
present of cash flow=cash flow/(1+r)^n
r is the discount rate of 12%
n is the year the cash flow relates to ,for instance year zero for the initial investment
NPV=-$54,000+$16,000/(1+12%)^1+$16,000/(1+12%)^2+$16,000/(1+12%)^3+$16,000/(1+12%)^4+($16,000+$7,000)/(1+12%)^5=$ 7,648.41
note that the project gives $7,000 in salvage value in year 5
Answer:
1.The money demand will rise by 1.154%
2. The money demanded will fall and for a 1% increase in interest , the money demanded will fall by 0.38%
Explanation:
1. Money demand function
ln(m) = β0 +β1 ln(GDP)+β2R
Suppose β1 = 1.5 , β2 = −0.04 , GDP = $ 100 & R = 3%
ln(m) = 1.5 ln ($100) - 0.04 X 0.03
ln(m) = 6.91
m = 1002.247
Suppose the GDP increases by 1%; the new GDP will be = $ 101
ln(m) = 1.5 ln ($101) - 0.04 X 0.03
ln(m) = 6.92
m = 1013.81
If the GDP increases by 1% ,the money demand will rise by 1.154%
2.
If the interest rate increases from 3% to 4%
ln(m) = 1.5 ln ($100) - 0.04 X 0.04
ln(m) = 6.906155
m = $ 998.400
If the interest rate rises from 3% to 4% , the money demanded will fall and for a 1% increase in interest , the money demanded will fall by 0.38%
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Answer:
<em> </em><em>interest </em><em>earned</em><em> </em><em>on </em><em>both</em><em> </em><em>the </em><em>initial</em><em> </em><em>principal</em><em> </em><em>and </em><em>the </em><em>interest </em><em>reinvested </em><em>from </em><em>prior </em><em>periods </em><em>is </em><em>called </em><em><u>compound</u></em><em><u> </u></em><em><u>interest</u></em><em><u>.</u></em>
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<em>Compound </em><em>interest</em><em>.</em><em> </em><em>The </em><em>interest</em><em> </em><em>which </em><em>is </em><em>added </em><em>on </em><em>to </em><em>the </em><em>initial</em><em> </em><em>investment</em><em>,</em><em> </em><em>so </em><em>that</em><em> </em><em>this </em><em>will </em><em>itself</em><em> </em><em>gain </em><em>interest </em><em>in </em><em>subsequent</em><em> </em><em>perio</em><em>d</em><em>s.</em>