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butalik [34]
3 years ago
6

Spacecraft exploring the outer planets need reliable data transmission. however, the acknowledgments would take hours to arrive.

this makes an ack-based reliability approach unattractive. can you think of another way to provide more reliable data transmission to spacecraft without using acknowledgments?
Business
1 answer:
jarptica [38.1K]3 years ago
5 0
<span>Use forward error correction (FEC) to perform the data transmissions. FEC is a method where you transmit the data that's been encoded with an error correction code (ECC). This adds redundancy to the data transmission which allows for some errors to be corrected upon reception without having to rely upon the sender having to send the data again. One example of an ECC is the Reed Solomon error correction code. That code is used in many different applications where retransmission of corrupted data isn't practical, such as disk sectors in hard disk drives, data encoded on optical media such as DVDs, CDs, or Blu-Ray discs. It is also frequently used for communications from satellites.</span>
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In 2020, Wimer Corporation, a service business, no longer qualifies as a small business. Thus, it must change from the cash to t
Nikolay [14]

Explanation:

Data given in the question  

Beginning account receivable = $575,000

Account payable balance = $345,000

Since the account receivable is arise from credit sales where the account payable is arisen from credit purchase  

Plus, the income is also increased by considering the account receivable balance while on the other hand, the income can be decreased if account payable is considered  

So the net effect is  

= $575,000 - $345,000

= $230,000

Since the net income comes in positive so the net income is increased

6 0
4 years ago
An earthquake in Japan destroys an automobile factory. In response, the United States exports more automobiles at a time when th
bija089 [108]

Government could adopt the unorthodox fiscal and monetary policies in order to reduce the inflationary pressures on the U.S.

<h3>What changes could be made by adopting the unorthodox fiscal and monetary policies?</h3>

Fiscal policy could bring the change in the spending of the government and taxation as well.

Monetary policy also impact the supply of the money in an economy, in the condition of the increased employment.

These two policy could be adopted by the government, as it influence the employment and household income.

Learn more about the fiscal and monetary policy here:-

brainly.com/question/17439046

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5 0
3 years ago
Does 3d rendering service popular nowaday?
attashe74 [19]

Answer: no

Explanation:

Because

4 0
3 years ago
Suppose the price elasticity of supply for gasoline in the short run is estimated to be 0.4. Due to an unexpected surge in the d
oee [108]

Answer:

8%

Explanation:

The formula and the computation of the price elasticity of supply is shown below:

Price elasticity of supply = (Percentage change in quantity supplied ÷ percentage change in price)

where,

Price elasticity of supply = 0.4

And, the percentage change in price = 20%

So, the percentage change in quantity supplied is

= Price elasticity of supply × the percentage change in price

= 0.4 × 20%

= 8%

It shows a direct relationship between the quantity supplied and the price.

6 0
3 years ago
Decision Case F:2-1 Your friend, Dean McChesney, requested that you advise him on the effects that certain transactions will hav
Roman55 [17]

Answer:

A-Plus Travel Planners

Analysis of transactions:

A. Cash $10,000 (Increase Assets) Common Stock $10,000 (Increase Equity)

B. Office Supplies $300 (Decrease Profit) Cash $300 (Decrease Assets)

C. Advertising expense $700 (Decrease Profit) Cash $700 (Decrease Assets)

D. Salary expense $1,400 (Decrease Profit) Rent Expense $1,000 (Decrease Profit) Cash $2,400 (Decrease Assets)

E. Accounts Receivable $8,800 (Increase Assets) Service Revenue $8,800 (Increase Profit)

F. Cash $1,200 (Increase Assets) Accounts Receivable $1,200 (Decrease Assets)

Explanation:

a) Data and Calculations:

Expected net income = $6,000

Service Revenue        $8,800

Expenses:

Office Supplies $300

Advertising         700

Admin. Salary   1,400

Rent                  1,000 $3,400

Net income                $5,400

Expected profit           6,000

Required improvement $600

b) To achieve profit target of $6,000 under the current revenue profile, A-Plus Travel Planners must decrease expenses by at least $600.  Alternatively, it can increase its revenue by the same amount, while maintaining its costs at current level.

8 0
3 years ago
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