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Harrizon [31]
3 years ago
5

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Explain about E = mc² !!??​
Business
1 answer:
vodka [1.7K]3 years ago
5 0

Answer:

E = mc2. It's the world's most famous equation, but what does it really mean? "Energy equals mass times the speed of light squared." On the most basic level, the equation says that energy and mass (matter) are interchangeable; they are different forms of the same thing.

Explanation:

:(

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Acme Steel Co. produces 1,000 tons of steel. Steel sells for $30 per ton. Acme pays wages of $10,000. Acme buys $15,000 worth of
Elena-2011 [213]

Answer:

Option (D) $15,000

Explanation:

Data provided in the question:

Steel produced by  Acme steels = 1,000 tons

Selling cost of steel = $30 per ton

Wages paid = $10,000

Market price of the coal bought = $15,000

Amount paid in taxes = $2,000

Now,

The contribution is made to the GDP when the goods is sold or purchased at market price.

Thus,

The transaction relating to the purchase of coal by Acme steels will contribute to GDP

Hence,

Acme steel co. contribution to the GDP = $15,000

Option (D) $15,000

5 0
3 years ago
Find the standard deviation of a series of ACT scores listed below.<br> 20, 24, 19, 32, 15
Inga [223]

5.7619441163552

But you should round it to the nearest hundredth which would be 5.76

6 0
2 years ago
Assume that you manage a risky portfolio with an expected rate of return of 18% and a standard deviation of 42%. The T-bill rate
amm1812

Answer:

a. Expected Return = 16.20 %

   Standard Deviation = 35.70%

b. Stock A  = 22.10%

   Stock B  = 29.75%

   Stock C  = 33.15%

   T-bills  = 15%

Explanation:

a. To calculate the expected return of the portfolio, we simply multiply the Expected return of the stock with the weight of the stock in the portfolio.

Thus, the expected return of the client's portfolio is,

  • w1 * r1 + w2 * r2
  • 85% * 18% + 15% * 6% = 16.20%

The standard deviation of a portfolio with a risky and risk free asset is equal to the standard deviation of the risky asset multiply by its weightage in the portfolio as the risk free asset like T-bill has zero standard deviation.

  • 85% * 42% = 35.70%

b. The investment proportions of the client is equal to his investment in T-bills and risky portfolio. If the risky portfolio investment is considered of the set proportion investment in Stock A, B & C then the 85% investment of the client will be divided in the following proportions,

  • Stock A = 85% * 26% = 22.10%
  • Stock B = 85% * 35% = 29.75%
  • Stock C = 85% * 39% = 33.15%
  • T-bills = 15%
  • These all add up to make 100%
3 0
3 years ago
Read 2 more answers
How does better equipment affect Labour productivity
Temka [501]

Answer:

It helps get everything done faster and better.

Explanation:

If you're using good tools obviously you'll get a better outcome in a better time.

8 0
3 years ago
At the end of 2021, Worthy Co.’s balance for Accounts Receivable is $11,000, while the company’s total assets equal $1,410,000.
erastovalidia [21]

Answer:Worthy journal $

Date

March 14, 2022

Bad debt Dr 2600

Receivable Cr 2600

Narration. Record of receivables written off to income account on account becoming unrecoverable.

Explanation:

The direct method of written off bad debts do not make provision for estimate of receivables that are likely to go bad in which the estimate is recognised as debit to income statement and the corresponding credit entry is used to reduce the receivables, with adjustment been made at the year end for variances.

In the direct method the actual bad debts is debited in the income s statement and credited to the receivables accounts.

6 0
3 years ago
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