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BaLLatris [955]
3 years ago
12

Explain, in your own words and step-by-step, what happens to wastewater once it reaches the treatment plant. (6 steps)

Business
1 answer:
timofeeve [1]3 years ago
7 0

Answer:

After wastewater reaches the treatment plant, there are two process applied consecutively: Primary treatment and Secondary treatment.

Explanation:

  • When water reaches to the treatment plant there are two process for the treatment:
  1. Primary Treatment: Here most of the solid particles are filtered out. The screening process removes the large floating  objects such as rags and sticks that may hamper the pipes. Then the grit chamber sediments the sands, stones, cinders etc. in the sedimentation tank.
  2. Secondary Treatment : It is the process of removing the organic wastage by using the bacteria. The trickling filter and the activated sludge process removes about 80% of the organic waste from the water.  
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Ms. Finkel has suggested that if given sufficient resources, she could redesign the production process to reduce the percentage
liubo4ka [24]

Explanation:

To find the probability that the sample which fails to meet the required weight or the standard weight of the marshmallows having banana flavor if the process of production is working, such that probability for the weekly sample leads to shutdown of the production if the process of the production is running properly of  1 % of the probability that at least five boxes out of the twenty five sample fails to meet the standard weight which is less than one percent that is  $p(x \geq 5) \leq 0.01$

We know that for p = 0.8,   $p(x \geq 5) = 0.0452$

Now using binomial simulation, we can determine that $p(x \geq 5) \leq 0.01$ for  p = 0.0452

So the production process is to be redesigned for reducing the percentage of boxes of the Go Bananas of 16 ounces which failed to meet the required weight of the marshmallows having banana flavor if the production process is working properly to 5.42 percent.

8 0
3 years ago
Carlos is the manager of an American company. He expects the value of the British pound to appreciate in the near future and so
Inga [223]

<u>Answer:</u> Speculation.

<u>Explanation:</u>

Carlos tries to make a profit through exchange rates. Carlos is a speculator who tries to make profit through market fluctuations. The strategy is a risky strategy as the speculators based on their knowledge about the market make decisions accordingly.

Carlos is planning to receive the appreciated value of British Pounds so that he receives the same amount as mentioned in the contract but makes profit out of exchange rates and books FX profits in his books of accounts.

3 0
3 years ago
the stock market of country A has an expected return of 8 percent, and standard deviation of expected reutrn of 5 percent. The s
valkas [14]

With stocks of 8% for A and 16% for B, The global minimum variance is given as 10.5 percent

<h3>How to solve for the variance</h3>

The expected return of the stock for the country a is given as 0.05

The Weight of this country's stock market WA  = 0.5

The expected return of the stock for the country a is given as 0.16

The Weight of this country's stock market Wb  = 0.5

Expected Return of the portfolio can be calculated as

= (WA x RA) + (WB * RB)

Expected Return of the portfolio = (0.5x 0.05 ) +(0.5*0.16)

= 0.105

= 10.5%

Read more on variance here:  brainly.com/question/10687815

5 0
2 years ago
On January 1, 2021, the general ledger of TNT Fireworks includes the following account balances:
Anna11 [10]

Answer:

TNT Fireworks

a. Multiple-step Income Statement for the period ended January 31, 2021:

Sales revenue                         $220,000

Cost of goods sold                     115,000

Gross profit                              $105,000

Interest Revenue                                50

Expenses:

Depreciation exp.      3,600

Salaries expense    62,400

Utilities expense     16,500

Bad debt expense   5,900      $88,400

Income before tax                   $16,650

Income taxes exp                        9,000

Net income                                $7,650

Beginning Retained Earnings  50,000

Ending Retained earnings     $57,650

b. Classified Balance Sheet as of January 31, 2021:

Assets

Current assets:

Cash                              $5,400

Accounts Receivable 223,000

Allowance for

Uncollectible Accounts (8,100)

Interest Receivable             50

Inventory                        4,200    $224,550

Long-term assets

Notes Receivable (5%,

due in 2 years)           12,000

Land                          155,000

Equipment                  19,500

Depreciation               (3,600)     $182,900

Total assets                                $407,450

Liabilities and equity

Current liabilities:

Accounts Payable                        $88,200

Salaries payable                            32,600

Income taxes payable                     9,000

Total liabilities                            $129,800

Equity:

Common Stock                        $220,000

Retained Earnings                        57,650

Total equity                              $277,650

Total liabilities and equity       $407,450

c. Closing Entries:

Accounts                       Debit      Credit

Sales revenue        $220,000

Interest Revenue               50

Income summary                     $220,050

To close sales and interest revenue to the income summary.

Income Summary  $212,400

Cost of goods sold                   $115,000

Depreciation exp.                          3,600

Salaries expense                        62,400

Utilities expense                         16,500

Bad debt expense                       5,900

Income taxes exp                        9,000

To close cost of goods sold and expenses to the income summary.

Income summary     $7,650

Retained earnings                   $7,650

To close the net income to the retained earnings.

Explanation:

a) Data and Calculations:

Account Balances:

Accounts                       Debit      Credit

Cash                          $58,700

Accounts Receivable 25,000

Allowance for

Uncollectible Accounts             $2,200

Inventory                   36,300

Notes Receivable (5%,

due in 2 years)         12,000

Land                        155,000

Accounts Payable                       14,800

Common Stock                       220,000

Retained Earnings                    50,000

Totals                  $287,000 $287,000

Analysis of Transactions:

January 1 Equipment $19,500  Cash $19,500

January 4 Accounts payable, $9,500 Cash $9,500

January 8 Inventory $82,900 Accounts payable $82,900

January 15 Cash $22,000 Accounts receivable, $22,000

January 19 Salaries expense $29,800 Cash $29,800

January 28 Utilities expense, $16,500 Cash $16,500

January 30 Accounts receivable $220,000 Sales revenue $220,000

Cost goods sold $115,000 Inventory $115,000

Accounts                       Debit      Credit

Cash                          $58,700 - 19,500 -9,500 +22,000 - 29,800 - 16,500

= $5,400

Accounts Receivable 25,000 - 22,000 + 220,000 = 223,000

Interest Receivable           50

Allowance for

Uncollectible Accounts             $2,200 + 5,900 = 8,100

Inventory                   36,300 + 82,900 - 115,000 = 4,200

Notes Receivable (5%,

due in 2 years)         12,000

Land                        155,000

Equipment                19,500

Accumulated depreciation          3,600

Accounts Payable                       14,800 - 9,500 + 82,900 = 88,200

Salaries payable                        32,600

Income Taxes Payable                9,000

Common Stock                       220,000

Retained Earnings                    50,000

Sales revenue                        220,000

Interest Revenue                             50

Cost of goods sold 115,000

Depreciation exp.      3,600

Salaries expense    29,800 + 32,600 = 62,400

Utilities expense     16,500

Bad debt expense   5,900

Income Taxes          9,000  

Totals                  $287,000 $287,000

Adjusting entries:

Depreciation expenses $3,600 Accumulated depreciation $3,600

Allowance for Uncollectible Accounts = $1,500

Allowance for uncollectible accounts = $6,600 ($220,000 * 3%)

Total allowance for uncollectible = $8,100 ($1,500 + $6,600)

Bad debts expense $ 5,900 Allowance for Uncollectible $5,900

Interest Receivable $50 Interest Revenue = $50 ($12,000 * 5% * 1/12)

Salaries Expense $32,600 Salaries payable $32,600

Income Taxes $9,000 Income Taxes Payable $9,000

Adjusted Trial Balance

As of January 31, 2021

Accounts                       Debit      Credit

Cash                              $5,400

Accounts Receivable 223,000

Interest Receivable             50

Allowance for

Uncollectible Accounts               $8,100

Inventory                        4,200

Notes Receivable (5%,

due in 2 years)           12,000

Land                          155,000

Equipment                  19,500

Accumulated depreciation          3,600

Accounts Payable                      88,200

Salaries payable                        32,600

Income taxes payable                 9,000

Common Stock                       220,000

Retained Earnings                    50,000

Sales revenue                        220,000

Interest Revenue                             50

Cost of goods sold 115,000

Depreciation exp.      3,600

Salaries expense    62,400

Utilities expense     16,500

Bad debt expense   5,900

Income taxes exp    9,000

Totals                 $631,550 $631,550

8 0
3 years ago
Perrette Motor Company rebuilds automobile engines that have been damaged or are in need of extensive repair. The rebuilt engine
kow [346]

Answer:

Perrette Motor Company

Computation of the cost per equivalent unit for materials and conversion for the month:

1. Material cost per equivalent unit: $1,100

2. Conversion cost per equivalent unit: $1,350

Explanation:

a) Data and Calculations:

                                Units     % of completion          Equivalent unit

                                          Materials Conversion    Materials Conversion

Beginning WIP        120         50%        50%                 60                60

a) Started and

Completed             530        100%       100%             530               530

b) Ending WIP        220          50%        30%              110                  66

Equivalent units                                                        640                596

Cost of production:

                                       Materials      Conversion

Beginning WIP              $68,000          $73,200

Started & completed    636,000           731,400

Total cost                    $704,000       $804,600

Equivalent units               640                   596

Cost per equivalent unit $1,100             $1,350

b) When calculating the equivalent units under the weighted average process costing method, the units beginning work-in-process are not taken into consideration, but the costs are.

5 0
3 years ago
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