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8090 [49]
2 years ago
13

Natural gas is often priced in units of dollars per therm. One therm equals 100,000 BTUs . A certain family uses 600 therms of e

nergy to heat its home annually using a natural gas furnace that is 80 percent efficient. The family is considering replacing its current furnace with one that is 96 percent efficient. Assuming the cost of a therm is $0.30.
Required:
What would be the family's annual savings in the cost of home heating?
Business
1 answer:
ololo11 [35]2 years ago
7 0

Answer:

-$28.8.

Explanation:

Note, we were told,

  • to assume the cost of a therm is $0.30
  • the family uses 600 therms of energy annually.

<u>Savings on old furnace:</u>

  • 600 * $0.30 * 0.80 (or written as 80%) = $144

<u>Savings on new furnace:</u>

  • 600 * $0.30 * 0.96 (or written as 96%) = $172.8

Difference: $144 - $172.8 = -$28.8.

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The economy's self-correcting mechanism (market forces) a. tends to push unemployment toward a specific point called the natural
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b. works better at correcting inflationary gaps than recessionary gaps.

Explanation:

The self correcting mechanism is a automatic process in which the aggregate market eliminates an inflationary gap created by a short-run equilibrium that is greater than full employment through increases in wages and other resource prices.

8 0
3 years ago
Question #2
AysviL [449]

Answer:

the answer is B.

Explanation:

7 0
3 years ago
1. Gross margin percentage. (Round your percentage answer to 1 decimal place (i.e., 0.1234 should be entered as 12.3).) 2. Net p
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Answer:

A. 34.2%

B. 4.5%

C. 8.1%

D.10.64%

Explanation:

a) Calculation to determine Gross margin percentage

Using this formula

Gross margin percentage = Gross profit/Net Sales

Let plug in the formula

Gross margin percentage= 27000/79000

Gross margin percentage = 34.2%

b) Calculation to determine Net profit margin

Using this formula

Net profit margin = Net income/Net Sales

Let plug in the formula

Net profit margin = 3540/79000

Net profit margin = 4.5%

c) Calculation to determine Return on assets

Using this formula

Return on assets = (Net income+Interest expense)/Average total assets

Let plug in the formula

Return on assets = (3540+360)/48120

Return on assets= 8.1%

d) Calculation to determine Return on equity

Using this formula

Return on equity

= Net income/Average equity

Let plug in the formula

Return on equity = 3540/33270

Return on equity =10.64%

8 0
3 years ago
A corporation has a $500,000 beginning balance in retained earnings. its net income for the year was $200,000. sales revenue amo
natta225 [31]
Given:
<span>$500,000 beg. balance in retained earnings.
</span>$200,000 <span>net income for the year
</span>$1,000,000 <span>sales revenue
</span>$100,000 <span>dividends declared and paid by year-end

Retained earning is the amount left from net income after dividends have been paid. In the given data, sales revenue is not included in the Retained earnings report. It is reflected in the Income statement which generates the Net income. 

Retained Earnings, beg. balance            500,000
Add: Net Income for the year               <u>   200,000</u>
Total                                                                           700,000
Less: Dividends declared and paid this year          <u>   (100,000)</u>
Retained Earnings, end balance                             600,000

</span>
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2 years ago
The reduction in transactions costs per dollar of investment as the size of transactions increases is
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Economies of scale
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