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Sedbober [7]
3 years ago
8

An important quantity in number theory referred to as __________ is defined as the number of positive integers less than n and r

elatively prime to n. a. CRTb. Miller-Rabinc. Euler’s totient functiond. Fermat’s theorem
Business
1 answer:
Natasha2012 [34]3 years ago
4 0

Answer:

Option C        

Explanation:

Through number theory, the totient function of Euler lists the beneficial entities up to the certain integer n which is generally primary to n. It is described by depicting the Greek letter phi as either f(n) or f(n), and the phi feature of Euler can also be named.

The totient equation of Euler is indeed a multiplicative equation which indicates that since two values m and n remain fairly prime. It is used to describe the RSA encryption scheme. This method issued the order of a substring of multiplier integer category n.

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A car rental agency rents 220 cars per day at a rate of 28 dollars per day. For each 1 dollar increase in the daily rate, 6 fewe
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The cars should be rented at $34 per day for a maximum income of $6268 per day.

If the daily rental is increased by $x

<u>Then </u>

Rental: R(x)=(28+x)dollars per car-day

Number of cars rented:  

N(x) = (220−6x) and Income: I(x) = (28+x) (220−6x) = 6,610 + 52x−5x^{2} dollars/day.

The maximum will be achieved when the derivative of I (x) is zero.

\frac{dI(x)}{dx} = 52−10x = 0

⇒ x = 5.2

For an even dollar rental amount, and increase of $5/day or $6/day will generate the same income.

So

$28+$5 = $33/day

or

$28+$6 = $34/day

would both be valid answers.

However, $34/day involves renting fewer cars and thus reduced expenses.

Using basic substitution and arithmetic

I(4) = $6,268

<h3>What is Maximum revenue ?</h3>

Maximum revenue is defined as the total maximum amount of revenue of product or service can yield at maximum demand and price.

To calculate maximum revenue, determine the revenue function and then find its maximum value. Write a formula where p equals price and q equals demand, in the number of units.

Learn more about Maximum revenue  on:

brainly.com/question/13780508

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3 0
2 years ago
Four companies computed their days' sales in inventory as follows: Company A: 47.2 Company B: 36.5 Company C: 45.1 Company D: 39
Leviafan [203]

The most efficient and effective in managing its inventory is Company B.

<h3>Who is the most efficient?</h3>

The days' sales in inventory  is a financial ratio that measures the rate at which a firm is able to sell its inventory in a given year. The lower the ratio, the more efficient a firm is in selling its inventory.

Days' sales in inventory = number of days in a period / inventory turnover

Inventory turnover =  cost of goods sold / average inventory

To learn more about financial ratios, please check: brainly.com/question/26092288

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7 0
2 years ago
Audrey works in the accounting department of Colorado Manufacturing. Today she will use the firm's ledger to summarize informati
Doss [256]

Answer:

trial balance

Explanation:

Based on the information provided within the question it can be said that in this scenario Audrey will prepare a trial balance. This refers to an extensive list detailing all the general ledger accounts that can be found within the ledger of a business, each of which will reveal the name and balance of that account. This is what Audrey is preparing and is one of the main tasks completed by accounting departments.

3 0
3 years ago
Producer surplus directly measures a. the well-being of buyers and sellers. b. the well-being of society as a whole. c. the well
marissa [1.9K]

Answer:

c. the well-being of sellers.

Explanation:

A surplus is the amount by which the quantity supplied of a good exceeds the quantity demanded of the good.

Producer surplus is the amount a buyer is willing to pay for a good minus the cost of producing the good.

On the other hand, consumer surplus is the amount a buyer is willing to pay for a good minus the amount the buyer actually pays for it.

Hence, an export subsidy will increase producer surplus.

In conclusion, producer surplus directly measures the well-being of sellers.

4 0
2 years ago
An unmanned instrumented spacecraft designed for the acquisition of scientific data carried out in a space environment is called
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A space probe is an unmanned instrumented spacecraft that is designed to execute physical studies of space environment. It is rocketed into space with enough speed to achieve the velocity needed to obtain hyperbolic orbit and also to reach a trajectory that is aimed at a pre-selected target. 

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3 years ago
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