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2 years ago

In a database table, which field stores the unique identifying piece of data for a record?

Business

1 answer:

grandymaker [24]2 years ago

5 0

Answer:

The answer is letter d. The primary key is the unique identifier throughout a database table. It could be a social security number, license number, or telephone number. This makes a person to be easily identified especially when there's a lot of people with the same name in the database.

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To the extent that Italian Americans have intermarried with Anglo Americans and are proportionately represented in various socie

babunello [35]

Answer:

The correct answer is (C) structural assimilation

3 0

2 years ago

Qs 20-13 manufacturing: direct materials budget lo p1 miami solar manufactures solar panels for industrial use. the company budg

Helen [10]

Calculation of Direct Material Budget for the month of July:

Budgeted production (Units) for July 5,000

Material required per unit (pounds) 3

Material requirement for July (pounds) = (5000 units * 3 pounds) 15,000

Add: Ending material inventory (5300 units * 3 pounds* 30%) 4,770

Less: Beginning material inventory 4,500

Direct Material Purchase (Pounds) (15000+4770-4500) = 15,270

Cost per pound of Metrial ($) $6.00

Direct Material Purchase ($) (15270 pounds * $6) = $91,620

7 0

3 years ago

g Your financial advisor offers you two different investment options. Plan A offers a $17,000 annual payment, in perpetuity. Pla

motikmotik

Answer:

4.76%

Explanation:

The requirement in this question is determining the discount rate which gives the same present value in both cases since discount rates discount future cash flows to present value terms.

PV of a pertuity=annual cash flow/discount rate

PV of a pertuity=$17,000/r

PV of ordinary annuity=annual cash flow*(1-(1+r)^-n/r

PV of ordinary annuity=$30,000*(1-(1+r)^-18/r

$17,000/r=$30,000*(1-(1+r)^-18/r

multiply boths side by r

17000=30,000*(1-(1+r)^-18

divide both sides by 30000

17000/30000=1-(1+r)^-18

0.566666667=1-(1+r)^-18

by rearraging the equation we have the below

(1+r)^-18=1-0.566666667

(1+r)^-18=0.433333333

divide indices on both sides by -18

1+r=(0.433333333)^(1/-18)

1+r=1.047554315

r=1.047554315-1

r=4.76%

5 0

2 years ago

Characteristics of just-in-time partnerships do NOT include: long-term contracts. removal of in-transit inventory. large lot siz

otez555 [7]

Answer: large lot sizes to save on setup costs and to gain quantity discounts.

Explanation:

Just in time is the kind of system where your material or component arrives just when you require them and does not take up time. This is helpful in saving storage cost. Just in time however, does not include large lot sizes to save on setup costs and to gain quantity discounts.

8 0

3 years ago

During winter, red foxes hunt small rodents by jumping into thick snow cover. researchers report that a hunting trip lasts on av

Hatshy [7]

In this report, there are three variables being mentioned. These are:

1st variable = 19 minutes

2nd variable = 7 jumps

3rd variable = 79%

In this problem, I believe what we are asked to do is to identify the type of variable the 2nd variable is. We are given that the 2nd variable is “7 jumps”. This means that the 2nd variable is quantitative because it refers to or relating to a measurement of something rather than the quality. We also know that jumps can only take whole numbers, not decimal. Therefore it is also discrete. Hence, the 2nd variable is:

quantitative and discrete

6 0

3 years ago