PRAXIS Quizzes Online & Trivia

The correct answer is option D Variable cost varies at different level of output, this implies that when the output of a particular firm is at zero, the variable cost will be zero and when there is increase in production of output, there will also be a corresponding increase in the variable cost. Fixed cost is wrong because it remains constant irrespective of the change in the level of production. The marginal cost interact only with the variable cost, it is the cost added by producing one additional unit of a product. The average cost is total cost of production of a commodity expose by a firm divided by the number of output.

It seems that Cynthia has made an effort to improve her syntax which means that letter C is the answer. Cynthia could have made an effort to change the grammar alone but it is evident from the changes that she made such as using fluid sentences instead of using clauses, and so much more that she has made an effort to change the syntax. This can be good for her as this can show that she is professional and is adapting well to her office environment. It is a known fact that people in the office should become more business-like especially if they want to be respected by her peers. It is evident that this is something that Cynthia has done.

While each of the three elements have two carbon molecules inside of them, each of them are different as the atoms inside of them are single, double, and triple bonded. The best example is with ethane in which each of the two carbon atoms are triple bonded to three hydrogen atoms. The suffixes of the elements are vital in letting a person know exactly what their atomic makeup and structure actually is. This also gives credit as to actually how they bond and how their carbon atoms act. This is a known thing that works all throughout organic chemistry. The bonding is what gives the elements its life and structure and how they are able to interact with other atoms and elements. It certainly is one of those things that makes organic chemistry a very amazing science and one that is being studied and innovated for a very long time.

There are some future events that will be hard to predict but in this case, the current ratio and the quick ratio are in charge of predicting letter B. They have to know the possibility of financial difficulty in the future. The current ratio is in charge of measuring if the company has the right resources in order to meet its goals in the short-term. The quick ratio will usually measure just a few items as compared to the current ratio. It can provide an overview of what the company may expect in the next few days, weeks, or months. If the ratio shows that the company is not exactly stable, there may be some changes that might be made by the company for that.

D is the answer to this question. It has always been reiterated that making the right investment is important but it is sad that not all people actually push through with having an investment. If you are still not sure if you should start investing, you can take a look at the different companies available right now. There are some companies that will provide you with compensations too. The more products and services that the general public will like, the better your company is going to be not only in terms of the reputation of your company but also with the sales of the company. The higher the sales the better it would be.

1. as an independent variable.-a physiological buffer can perform many useful functions, but it should not be used as an independent variable. depending on which salts are used, a buffer can be used to keep ph at a fairly steady level during an experiment. it can be very useful for biological processes that occur at specific ph levels, and can be useful for keeping test agent ph at a certain level as well. glucose from other energy sources can be added to the buffer to promote cellular respiration. unless one is specifically testing the role of a buffer in a biological process, it should not be the independent variable. of the choices listed, using a buffer as an independent variable is its least likely used.

1. in sparta, men had to serve in the military in order to be full citizens, while in athens they did not.-this question asks you to compare the social structures of two city-states of ancient greece: sparta and athens. statements a thru c are true: spartan women had greater rights than athenian women, including the right to own property; murdering, or physically harming slaves in athens were punishable crimes, while in sparta, physical cruelty to slaves was commonplace, and murder was an annual ritual event. sparta was an oligarchy, while athens was a direct democracy. only statement d, which is the correct answer, is false: in both city-states, full rights of citizenship were granted only to adult men who had fulfilled their obligations of military training.

E. It is supressed by visual fitaxion. Usually peripheral lesions cause nystagmus supressed by visual fixation

Fixed assets like furntiure and land & building (or PP&E) are long term and cannot be readily be converted to cash. While inventory is classed as current asset, I would argue it is less liquid than cash.

The correct answer to this question is C. The Mid-Atlantic Ridge is located in the South Atlantic Ocean between the South American and African Plates, and is where the North American and Eurasian Plates are moving away from each other. This ocean ridge is at the point where volcanic upwelling is causing two plates to spread apart, and the ridge itself rises to 2-3 km above the ocean floor. It is also part of the longest mountain range in the world, at over 40,000 km in length. The Mid-Atlantic Ridge is important to geology because it is an example of how plates spread and new ocean floor is created.

This is very poorly written (actually, wrong) question: itshould read Which of the following is NOT an essential condition of pure competition? and the answer would be D. Absence of transport cost. Inpure competition models, A, B, C are essential conditions.

24 Every time you double the distance, the sound pressure level drops 6 dB.