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2 years ago

Which energy source accounts for nearly 7% of global energy consumption, making it the leading fossil fuel alternative

Business

1 answer:

liberstina [14]2 years ago

4 0

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.

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Some estimates have been presented to Charlene, the Director of Operations (DO) at Holly Farms, which is considering alternative

Marina CMI [18]

Answer:

Answer is explained in the explanation section below.

Explanation:

Solution:

First, we need to sort out the data given properly, so that we can answer to the best.

Data Given:

For Chamber D103:

Installed Cost = -400,000 USD

Annual Operating Cost Per Year = -4000 USD

Salvage Value 10% of P = 40,000 USD

Life = 3 years

Similarly,

For Chamber 490G:

For Chamber D103:

Installed Cost = -250,000 USD

Annual Operating Cost Per Year = -3000 USD

Salvage Value 10% of P = 25,000 USD

Life = 2 years

For Chamber D103

AW Chamber D103 = -400,000 x (A/P, 10%, 3) + 40000 x (A/F,10%, 3) - 4000

So,

(A/P, 10%, 3) = 0.40211 (from the compound interest table )

(A/F,10%, 3) = 0.30211

AW Chamber D103 = -400,000 x 0.40211 + 40000 x 0.30211 - 4000

AW Chamber D103 = -152,760 USD

For Chamber 490G:

AW Chamber 490G = -250,000 x (A/P,10%,2) + 25000 x (A/F,10%, 2) - 3000

So,

(A/P,10%,2) = 0.5762

(A/F,10%, 2) = 0.4762

AW Chamber 490G = -250,000 x 0.5762 + 25000 x 0.4762 - 3000

AW Chamber 490G = -135,143 USD

So, after evaluating both the chambers using the AW method, more economical is the chamber 490G.

Now, we need to change the values to check whether the chamber selection can be changed or not:

so, New values for Chamber D103

P = -300,000 and Salvage value of 30,000

For Chamber D103

AW Chamber D103 = -300,000 x (A/P, 10%, 3) + 30000 x (A/F,10%, 3) - 4000

So,

(A/P, 10%, 3) = 0.40211 (from the compound interest table )

(A/F,10%, 3) = 0.30211

AW Chamber D103 = -300,000 x 0.40211 + 30,000 x 0.30211 - 4000

AW Chamber D103 = -115,570 USD

New Values for Chamber D103

P = -500,000 and the Salvage Value = 50,000

AW Chamber D103 = -300,000 x (A/P, 10%, 3) + 30000 x (A/F,10%, 3) - 4000

So,

(A/P, 10%, 3) = 0.40211 (from the compound interest table )

(A/F,10%, 3) = 0.30211

AW Chamber D103 = -500,000 x 0.40211 + 50,000 x 0.30211 - 4000

AW Chamber D103 = -189,950 USD

Hence,

At P = 300,000 will definitely change the selection to D103 Chamber.

8 0

3 years ago

. Alternative A has a first cost of $20,000, an operating cost of $9,000 per year, and a $5,000 salvage value after 5 years. Alt

JulsSmile [24]

Answer and Explanation:

The computation is shown below:

NPW of X is

= -$20,000 - $9,000 × (P/A,12%,5) + $5,000 × (P/F,12%,5)

= -$20,000 - $9,000 × 3.604776 + $5,000 × 0.567427

= -$49,605.85

And,

NPW of Y is

= -$35,000 - $4,000 × (P/A,12%,5) + $7,000 × (P/F,12%,5)

= -$35,000 - $4,000 × 3.604776 + $7,000 × 0.567427

= -$45,447.11

Based on the above calculations as we can see that net present cost of Y is lower than the net present cost of X so Y should be selected

7 0

3 years ago

Your friend is having trouble saving money. How can you teach them the “pay-yourself-first principle”? Do you think this is an i

BigorU [14]

I think this is important without a doubt . You might need to use that money someday for yourself but won't have it because you spent it on a HUGE list of groceries. If you put some money aside for yourself, you will have money that your allowed to do anything with (saving, buying clothes, buying cars, etc.) You should always save some of your payment that way you always have extra money in case of any money emergenies or such.

4 0

3 years ago

A company's common stock is selling in the market at a "multiple of 15". If the market price of the common stock is currently $1

Angelina_Jolie [31]

Answer:

earnings per share = $0.67

Explanation:

the earnings per share = stock price / multiple value = $10 / 15 = $0.67

When you read that a stock is selling at a multiple of X, it means that the stock price is currently X times the current earnings per share. In this case, since the stock price is $10, to calculate the EPS you must divide 10 by the multiple value.

4 0

3 years ago

Mark owns his own business and wants to make sure that his employees arrive on time each day and take breaks as specified. He ha

olga2289 [7]

Operant conditioning is used by Mark .

<h3><u>Explanation:</u></h3>

The instrumental conditioning is the other name given for operant conditioning. It can be considered as a method of learning in which rewards and punishments are used for modification of certain behaviors. This forms a relativity between certain behavior and the consequences of that behavior.

In the example given, Mark has decided to give rewards in order to make his employees to reach office at time. Monthly rewards are given to those employees who did not take breaks and thus he is using the principle of Operant conditioning .

6 0

3 years ago