Answer:
Chemical contaminants are chemicals toxic to plants and animals in waterways. The phrase 'chemical contamination' is used to indicate situations where chemicals are either present where they shouldn't be, or are at higher concentrations than they would naturally have occurred.
Explanation:
Unlike the NGT, the Delphi technique involves creating a series of open-ended questions for group members.
Explanation:
An open-ended query is not replied by a "yes" or "no" answer or by a set answer. Questions open to the public are presented as a declaration requesting a response. The solution is equivalent to knowledge that the questioner is already acquainted with.
Types of open-ended questions:
- Tell me your supervisory partnership.
- How do you look forward to the future?
- In this photograph, tell me about the children What's the government's purpose?
- Why have you selected the reply?
Answer:
3.52 years
Explanation:
In the payback, we analyze in how many years the invested amount is recovered. The computation is shown below:
In year 0 = $1,100
In year 1 = $300
In year 2 = $310
In year 3 = $320
In year 4 = $330
In year 5 = $340
If we sum the first 3 year cash inflows than it would be $930
Now we deduct the $930 from the $1,100 , so the amount would be $170 as if we added the fourth year cash inflow so the total amount exceed to the initial investment. So, we deduct it
And, the next year cash inflow is $320
So, the payback period equal to
= 3 years + ($170 ÷ $330)
= 3.52 years
In 3.52 years, the invested amount is recovered.
Answer: -$273,747.85
Explanation:
EAC of machine = Net Present Value / Present value interest factor of Annuity(PVIFA)
Net Present value = Present value of cashflow - Initial investment
= -26,300 * PVIFA, 12%, 5 years - 892,000
= -26,300 * 3.6048 - 892,000
= -$986,806.24
EAC of machine = -986,806.24/ 3.6048
= -$273,747.85
Relevant hope this helps.
