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Savatey [412]
2 years ago
5

The disc containing the only copy of your homework just got corrupted, and the disk got mixed up with two other corrupted discs

that were lying around. It is equally likely that any of the three discs holds the corrupted remains of your homework. Your computer expert friend offers to have a look at one of the discs, and you know from past experience that his probability of finding your homework from a disc is 0. 35, given that the homework is in there. Given that he searches on disc 1 but cannot find your homework, what is the probability that your homework is on disc i, for i = 1, 2, 3?.
SAT
2 answers:
AleksAgata [21]2 years ago
6 0

The probability that your homework is on disc i = 12.25 %

Given data :

Probability of finding homework on a disc ( p ) = 0.35

number of disks ( i ) = 1,2,3

<h3>Probability calculation </h3>

To determine the probability of disc i containing your homework we will apply the calculation below

 

P( Disc i ) = p * p

where : p = probability of finding homework on a disc  

Therefore : P ( Disc i ) = 0.35 * 0.35

                                    = 0.1225

                                    = 12.25%

Hence we can conclude that,the probability of your homework been on disc i is : 12.25%.

Learn more about probability : brainly.com/question/25870256

horrorfan [7]2 years ago
5 0

The probability that your homework is on disc i is 12.25%.

<h3><u>Probabilities </u></h3>

Given that the disc containing the only copy of your homework just got corrupted, and the disk got mixed up with two other corrupted discs that were lying around, and it is equally likely that any of the three discs holds the corrupted remains of your homework, and your computer expert friend offers to have a look at one of the discs, and you know from past experience that his probability of finding your homework from a disc is 0. 35, given that the homework is in there, given that he searches on disc 1 but cannot find your homework, to determine what is the probability that your homework is on disc i, for i = 1, 2, 3, the following calculation must be performed:

  • Disc i = 0.35 x 0.35
  • Disc i = 0.35^2
  • Disc i = 0.1225
  • 0.1225 x 100 = 12.25

Therefore, the probability that your homework is on disc i is 12.25%.

Learn more about probability in brainly.com/question/26444510

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1) What percent of 440 is 369?
zimovet [89]

Answer:

119.24

Explanation:

Step 1: We make the assumption that 369 is 100% since it is our output value.

Step 2: We next represent the value we seek with x​.

Step 3: From step 1, it follows that 100%=36​.

Step 4: In the same vein, x% = 440​.

Step 5: This gives us a pair of simple equations:100%=369(1) 440(2) = x%

Step 6: By simply dividing equation 1 by equation 2 and taking note of the fact that both the LHS(left hand side) of both equations have the same unit (%); we have 100%/x% = 369/440

Step 7: Taking the inverse (or reciprocal) of both sides yields x%/100% = 440/369

Therefore, 440​ is 119.24% of 369.

4 0
2 years ago
Which of these is not a principle you live by American bureaucracy​
love history [14]

Answer:

In the U.S. government, there are four general types: cabinet departments, independent executive agencies, regulatory agencies, and government corporations

Explanation:

Models of Bureaucracy

Bureaucracies are complex institutions designed to accomplish specific tasks. This complexity, and the fact that they are organizations composed of human beings, can make it challenging for us to understand how bureaucracies work. Sociologists, however, have developed a number of models for understanding the process. Each model highlights specific traits that help explain the organizational behavior of governing bodies and associated functions

The Weberian Model

The classic model of bureaucracy is typically called the ideal Weberian model, and it was developed by Max Weber, an early German sociologist. Weber argued that the increasing complexity of life would simultaneously increase the demands of citizens for government services. Therefore, the ideal type of bureaucracy, the Weberian model, was one in which agencies are apolitical, hierarchically organized, and governed by formal procedures. Furthermore, specialized bureaucrats would be better able to solve problems through logical reasoning. Such efforts would eliminate entrenched patronage, stop problematic decision-making by those in charge, provide a system for managing and performing repetitive tasks that required little or no discretion, impose order and efficiency, create a clear understanding of the service provided, reduce arbitrariness, ensure accountability, and limit discretion

The Acquisitive Model

For Weber, as his ideal type suggests, the bureaucracy was not only necessary but also a positive human development. Later sociologists have not always looked so favorably upon bureaucracies, and they have developed alternate models to explain how and why bureaucracies function. One such model is called the acquisitive model of bureaucracy. The acquisitive model proposes that bureaucracies are naturally competitive and power-hungry. This means bureaucrats, especially at the highest levels, recognize that limited resources are available to feed bureaucracies, so they will work to enhance the status of their own bureaucracy to the detriment of others.

This effort can sometimes take the form of merely emphasizing to Congress the value of their bureaucratic task, but it also means the bureaucracy will attempt to maximize its budget by depleting all its allotted resources each year. This ploy makes it more difficult for legislators to cut the bureaucracy’s future budget, a strategy that succeeds at the expense of thrift. In this way, the bureaucracy will eventually grow far beyond what is necessary and create bureaucratic waste that would otherwise be spent more efficiently among the other bureaucracies

The Monopolistic Model

Other theorists have come to the conclusion that the extent to which bureaucracies compete for scarce resources is not what provides the greatest insight into how a bureaucracy functions. Rather, it is the absence of competition. The model that emerged from this observation is the monopolistic model.

Proponents of the monopolistic model recognize the similarities between a bureaucracy like the Internal Revenue Service (IRS) and a private monopoly like a regional power company or internet service provider that has no competitors. Such organizations are frequently criticized for waste, poor service, and a low level of client responsiveness. Consider, for example, the Bureau of Consular Affairs (BCA), the federal bureaucracy charged with issuing passports to citizens. There is no other organization from which a U.S. citizen can legitimately request and receive a passport, a process that normally takes several weeks. Thus there is no reason for the BCA to

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3 years ago
How does education transform people and their gender roles towards a better and unbiased society?
Jlenok [28]

Answer:

As we comprehend what is actually going on around us, we develop into less judgmental and rude people. Although all individuals were taught differently than they are now, education is critical in combating disinformation and a lack of knowledge.

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Anyone buy a coolmath login?
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No, but I think the other guys is right.
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As the speed of an object falling toward earth increases, the gravitational potential energy of the object with respect to earth
Maksim231197 [3]

As an object falls toward earth, the potential energy of the object: Decreases

<h3>What is the gravitational potential energy towards the earth?</h3>

In this case, the formula for the Potential energy is:

E = Em + Ek + Eg

Where;

Em is energy due to mass

Ek is kinetic energy

Eg is energy due to gravity

Thus, as the potential energy falls toward earth, Eg will approach 0, which will decrease its amount.

Read more about gravitational potential energy at; brainly.com/question/26590030

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