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vodomira [7]
3 years ago
11

A product has three components, A, B, and C, with reliabilities of 0.95, 0.98, and 0.995. Engineers intend to put a redundant co

mponent A that has reliability 0.70. With this change explain what will happen to system reliability.
Business
1 answer:
Ratling [72]3 years ago
7 0

Answer:

The system reliability will RISE

Explanation:

Reliability is simply the probability that a product will function for a specified time under stated conditions. When there's a decrease in the number of components connected in a series, the reliability of the system usually rises. Reliability minimizes failure, improves maintenance effectiveness, shorten repair time and meet customer and organization expectations.

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Which of the following is part of the M2 definition of the money supply, but not part of M1?
STALIN [3.7K]

Answer:

The answer is b

Explanation:

Demand for money is the situation in which money are held in cash form without spending it. The demand for money is a derived demand in the sense that people do not spend all their salaries when they receive it at the end of the month. The portion of their salaries which they do not spent immediately they are received is what we referred to as the demand for money. There are three reasons for holding money which are

Transaction motive :This is the desire to keep money in order to meet the day to day transaction of business such as buying of foodstuff and to meet other family need .

Precautionary motive : This is the desire to keep money in order to meet the unforseen circumstances which are not planned for but which immediately occur, such as sickness, unexpected visitors, breakdown of one's car,

Speculative motive :This is the desire to keep money with the hope of using the money in making quick money. It is a money held with the hope of giving it out in form of loan if the interest is high and at a short period of time.for instance purchasing shares at a lower prices and re-selling it at higher prices .it also includes buying goods at a lower prices and re-selling at a higher prices for example cars.

7 0
3 years ago
QRM, Inc.'s marginal tax rate is 35%. It can issue 10-year bonds with an annual coupon rate of 7% and a par value of $1,000. Aft
puteri [66]

Answer:

4.87%

Explanation:

In this question , we are asked to calculate the appropriate after-tax cost of new debt for the firm to use in capital budgeting analysis.

PMT = 1000*7% = 70 (indicates the amount of interest payment)

Nper = 10 (indicates the period over which interest payments are made)

PV = 966 (indicates the present value)

FV = 1000 (indicates the future/face value)

Rate = ? (indicates the cost of debt)

After Tax Cost of Debt = Rate(Nper,PMT,PV,FV)*(1-Tax Rate) = Rate(10,70,-966,1000)*(1-.35) = 4.87%

6 0
3 years ago
You expect a share of EconNews.Com to sell for $65 a year from now. If you are willing to pay $65.74 for one share of the stock
iogann1982 [59]

Answer:

dividend payment = $6

Explanation:

given data

sell = $65

pay = $65.74

require a return =  8%

solution

we will use here present value formula that is express as

current stock price ( present value ) = \frac{future\ value}{1 + rate}  ........................1

$65.74 = \frac{65+d}{1+0.08}

here d is dividend

solve it we get

d = $6.00

so dividend payment = $6

6 0
3 years ago
EuroRail and Swiss Rail are hypothetical railways that have a duopoly on the route that connects the cities of Zurich and Munich
Wittaler [7]

Answer:

Select the answer that best describes the strategies in this game.

  • Both companies dominant strategy is to add the train.

Does a Nash equilibrium exist in this game?

  • A Nash equilibrium exists where both companies add a train. (Since I'm not sure how your matrix is set up I do not know the specific location).

Explanation:

we can prepare a matrix to determine the best strategy:

                                                  Swiss Rails

                                     add train             do not add train

                                    $1,500 /             $2,000 /

           add train                     $4,000                $7,500

EuroRail

      do not add train    $4,000 /             $3,000 /

                                               $2,000                $3,000

Swiss Rails' dominant strategy is to add the train = $1,500 + $4,000 = $5,500. The additional revenue generated by not adding = $5,000.

EuroRail's dominant strategy is to add the train = $4,000 + $7,500 = $11,500. The additional revenue generated by not adding = $5,000.

A Nash equilibrium exists because both companies' dominant strategy is to add a train.

7 0
3 years ago
Pork barrel projects are approved because they do what
Rina8888 [55]
The answer is that " they help politicians win support from their constituents".

Pork barrel is an illustration for the allotment of government spending for restricted activities secured exclusively or basically to convey cash to an agent's area. The utilization started in American English. In decision battles, the term is utilized as a part of deprecatory mold to assault rivals.
8 0
3 years ago
Read 2 more answers
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