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3 years ago

What is a modification problem? What are the three possible types of modification problems?

Business

1 answer:

Oxana [17]3 years ago

4 0

Answers and explanations:

1) A modification problem takes places when creating a database two different type of information is entered in the same chart row generating inaccuracy. The only form to solve this issue is creating a new row so each piece of information will be stored in one row particularly.

2) There are three (3) types of modification problems: the deletion problem (the single row containing information from different themes can be deleted losing data), the update problem (new information entered could lead to more inconsistency), and the insertion problem (similar to deletion, a new row can be inserted instead of the row causing problem but information will be missing).

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Over the course of a day, fans pour into a NASCAR venue at the rate of 8,000 people per hour. The average rate at which fans lea

bezimeni [28]

Answer:

Must be exactly 8,000 people per hour.

Explanation:

Flow rate or throughput is the rate at which customers, goods, or services flow though a business process. It is usually measured as an average number of units that pass through a process per unit time.

In this scenario the people that entered the NASCAR venue were 8,000 people per hour.

So when people are coming out of the NASCAR venue average rate of flow out must be 8,000 people per hour.

The rate of units entering a business process must be equal to rate of units coming out per unit time.

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3 years ago

In 2016, Bubble Inc. had net income of $500,000, assets of $5,000,000, sales of $2,000,000, and debt of 2,000,000. In 2017, Bubb

victus00 [196]

Answer:

Explanation:

The computation of the return of assets is calculated by applying the formula which is shown below:

Return on assets = Net income ÷ assets

In 2016, the return on assets would be equal to

= $500,000 ÷ $5,000,000

= 0.1

In 2017, the return on assets would be equal to

= $600,000 ÷ $7,000,000

= 0.085

By comparing the return on assets for both the years, we get to know that the return on assets is declining from 2016 to 2017

7 0

3 years ago

What is a credit limit?

Sati [7]

A credit limit is the maximum amount of credit that a financial institution or other lender will extend to a debtor for a particular line of credit (sometimes called a credit line, line of credit, or a tradeline).

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3 years ago

Read 2 more answers

Two drivers—Brian and Crystal—each drive up to a gas station. Before looking at the price, each places an order. Brian says, "I'

krek1111 [17]

Answer:

Brian's demand is perfectly inelastic.

Crystal's demand is unit elastic.

Explanation:

Given that

Brian said = 10 gallons of gas

where, Crystal says = $10 worth of gas

By seeing the above information, we concluded that the Brain's demand is perfectly inelastic as the demand of the gallons are fixed

And, the crystal demand is unitary elastic as the expenditure would remain unchanged or fixed

In addition, the perfectly inelastic is when elasticity is zero , and unitary elastic is when elasticity is equal to one

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4 years ago

Read the description of following adjustments that are required at the end of the accounting period for Paulo Consulting Service

exis [7]

Answer:

A. Equipment was purchased on January 1, 2019, for $49,770 and has an estimated useful life of 5 years with a salvage value of 4,270.

Depreciation is computed using the straight-line method.

depreciation expense per year = ($49,770 - $4,270) / 5 years = $9,100

depreciation expense per month = $9,100 / 12 = $758.33

January 31, 2019, depreciation expense

Dr Depreciation expense 758.33

Cr Accumulated depreciation - equipment 758.33

B. Signed a 5-month contract for $5,490 of prepaid advertising on January 1, 2019.

advertising expense per month = $5,490 / 5 = $1,098

January 31, 2019, advertising expense

Dr Advertising expense 1,098

Cr Prepaid advertising 1,098

C. Prepaid rent for the year on January 1, 2019, in the amount of 22,560.

rent expense per year = $22,560 / 12 = $1,880

January 31, 2019, rent expense

Dr Rent expense 1,880

Cr Prepaid rent 1,880

D. Purchased supplies for $4,200 on January 1, 2019. Inventory of supplies was $2,850 on January 31, 2019.

supplies expense = $4,200 - $2,850 = $1,350

January 31, 2019, supplies expense

Dr Supplies expense 1,350

Cr Supplies 1,350

8 0

3 years ago