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Ilia_Sergeevich [38]
3 years ago
12

The operator of the local mall wants to find out how many of the mall's employees make purchases in the food court when they are

working. she hopes to use these data to increase the rent and attract new food vendors. in total, there are 1023 employees who work at the mall. the best method to obtain a random sample of the employees would be to survey
Business
1 answer:
schepotkina [342]3 years ago
3 0
The correct answer is "to survey <span>every 30th employee entering each mall entrance for one week".

Why is it considered to be the best method to get a random sample of the employees? The 30th employee, who enters the mall for the week is a random element and may work at different locations in the mall, which gives you a better random sample for the survey.</span>
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A firm sells a product in a perfectly competitive market. The marginal cost of the product at the current output level of 1,000
Sergio039 [100]

Answer:

The correct answer is "Continue producing 1000 units"

Explanation:

(In a perfect market)

When the price is = marginal cost. This means that if you increase your production, the benefits-profits will be the same as if you produce the same quantity.

When the Price > Marginal cost, means that consumers demand more for that good, so the producer has an incentive to increase the supply

When the Price < Marginal cost, means that production is higher than the consumer's demand.  This is an incentive to decrease the supply.

For this case, the best option is to continue producing the same quantity of units, 1000 units

8 0
3 years ago
Mayan company had net income of $33,250. the weighted-average common shares outstanding were 9,500. the company sold 4,500 share
mylen [45]

The company’s earnings per share would still be based on the common shares outstanding of 9,500. This is because the 4,500 selling transaction is not yet accounted for that last accounting period. Therefore,

Earnings per share = $33,250 / 9,500 shares

Earnings per share = $3.5 per share

5 0
3 years ago
Read 2 more answers
It is estimated that t years from now, the value of a small piece of land, V(t), will be increasing at a rate of √1.6t30.2t4+810
Aleksandr [31]

Answer:

a) The expression of the value in time is

V(t)=\sqrt{0.032t^{4}+1296}+544

b) The value in ten years is $ 584.20.

Explanation:

The rate of change in time of V is

\frac{dV}{dT}=\frac{1.6*t^{3} }{\sqrt{0.2t^{4} +8100} }

We have to solve this integral

\int dV=\int (\frac{1.6*t^{3} }{\sqrt{0.2t^{4} +8100} })dt

To solve this, we can define

u=0.2t^{4} +8100\\\\du/dt=0.8t^{3} \\\\dt=\frac{du}{0.8t^{3}}

Replacing in the integral

\int dV=\int (\frac{1.6*t^{3} }{\sqrt{0.2t^{4} +8100} })dt\\\\\int dV=\int (\frac{1.6*t^{3} }{\sqrt{u} })*\frac{du}{8t^{3} } \\\\\int dV=\int (\frac{1.6 }{\sqrt{u} })*\frac{du}{8 }\\\\\int dV=0.2*\int (\frac{1 }{\sqrt{u} })du\\\\V=0.2*(2*\sqrt{u} )+C=0.4*\sqrt{0.2t^{4}+8100 } +C\\\\V=\sqrt{0.4^{2} *(0.2t^{4}+8100)} +C=\sqrt{0.032t^{4}+1296}+C

If V(0) = 580, we have

V(0)=\sqrt{0.032*0^{4}+1296}+C=580\\\\\sqrt{1296}+C=580 \\\\C=580-36=544

The expression of the value in time is

V(t)=\sqrt{0.032t^{4}+1296}+544

The value at ten years (t=10) is

V(10)=\sqrt{0.032*10^{4}+1296}+544\\V(10)=\sqrt{320+1296}+544\\V(10)=\sqrt(1616)+544=40.20+544=584.20

5 0
3 years ago
Old Corp. (target) merges into New Corp (acquiring) in a statutory Type A merger. What will the basis in Old Corp.'s assets be i
Murljashka [212]

Answer:

Carryover basis

In a Type A merger, the basis of the assets and liabilities carries over to the surviving entity.

Explanation:

5 0
4 years ago
Why would banks offer higher interest rates for savings and checking accounts? A) To encourage people to spend money in the econ
katen-ka-za [31]

Banks offer higher interest rates for savings and checkings accounts C) to encourage people to put money in savings and checking accounts. By offering money back for the amount of money put into a savings or checking account it creates a habbit for people to open these accounts and deposit their money into them. It allows the bank to 'own' the money and it allows those with the accounts to make some money while it's deposited in there.

3 0
3 years ago
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