The spherical equivalent of the lens +1.00 -3.00 x90 is
A. +0.50
B. -0.50
C. +1.25
D. -1.25

Answers

Answer 1

The spherical equivalent of the lens +1.00 -3.00 x90 is d) -1.25.

The prescription for the lens is written in the form of a sphere, cylinder, and axis. The sphere value indicates the overall power of the lens, the cylinder value indicates the amount of astigmatism correction needed, and the axis value indicates the orientation of the cylinder correction.

To calculate the spherical equivalent of a prescription, you can simply add half of the cylinder value to the sphere value. In this case, half of -3.00 is -1.50. So, the spherical equivalent of the lens is +1.00 -3.00 x90 is  -1.25

Therefore, the correct answer is  -1.25, which is d)  of the options given.

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Related Questions

Medicare pays for only what it considers medically necessary. If a patient requests a service/procedure that doesn't fall under this specific definition, what are their options?

Answers

If a patient requests a service or procedure that is not considered medically necessary by Medicare then the patient has to pay out of pocket.

What is medicare?

The patient has the option of paying for the surgery or service out of pocket without requesting reimbursement from Medicare.

Patients should carefully weigh the advantages and disadvantages of any therapy or operation they are considering, and should speak with their healthcare professional to decide the best course of action in that case

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Do you think the us pharmaceutical industry is working efficiently? (efficient means producing medications we need at the lowest costs)

Answers

No according to the recent research it has been found that US pharmaceutical industry is not working efficiently.

It is because the United States does not actively regulate or bargain over prescription prices, pharmaceuticals that have no competitors may be more expensive in the United States than in other nations.

When generics or biosimilars are made accessible, patients and payers may be able to choose less expensive treatment options. This explains why we can observe that it functions effectively while producing pharmaceuticals at a cheaper cost.

From the site of manufacturing to the drug wholesalers and, in certain cases, directly to hospital chains, chain pharmacies, specialty pharmacies, and some health plans, drug distribution is managed by U.S. pharmaceutical manufacturers.

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rabies can transmitted through uncooked meat. a)true b)false​

Answers

Answer: I would say False

Explanation:

Although yes, eating the meat from an infected animal is discouraged, there have never been any actual cases of humans infected with rabis after meat consumption.

Therefore, because no such case has yet been documented, the answer is false.

People usually get rabies from the bite of a rabid animal. Rabies virus is transmitted through direct contact with saliva. The virus infects the central nervous system and is lethal if the following symptoms are ignored:

* Fever

*Sore throat

Then it becomes neurological (very dangerous)

Convulsions

Aggression

Hypersalivation

Hallucinations

Paralysis

hydrophobia

Hyperventilation

!Seek medical help if suspect you or a family member have rabies!

A patient's pacemaker is firing electricity at the appropriate times, but the EKG shows a flat line with no EKG complex after each pacer spike.
What pacemaker problem does this describe?
a. Failure to capture
b. Failure to sense
c. Failure to pace
d. Appropriately functioning pacemaker

Answers

(A) Failure to capture is the appropriate response.

What distinguishes a patient from a patient's?

The adjective "patient" thus becomes the noun "characteristics," as in "a slow horse," which is to say, "a horse that is slow." Characteristics of the patient: Although the comma indicates a feeling of ownership, as in [a/the] "child's automobile" and [a/the] "patient's head," this is still a viable option.

Why are patients referred to as patients?

The Latin term "patiens," which meaning to tolerate suffering, is the source of the English term "tender." In this tongue, the patient is genuinely passive—bearing whatever agony is necessary and receiving the outside expert's treatment with grace.

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7. Who could Michelle seek advice from to discuss work health and safety issues?

Answers

Answer:

HR or someone like an advisor at work

Explanation:

HR deals with a lot of safety checks and all that sort but if true issues come of course cops and doctors really count

Another form of fibrous connective tissue of the body that covers, connects or supports other tissues is called?

Answers

Fibrous connective tissues (figure 1) are the most diverse type of connective tissue. They are also called fibroconnective tissue or connective tissue proper. Reticular fibers are the third type of protein fiber found in connective tissues. This fiber consists of thin strands of collagen that form a network of fibers to support the tissue and other organs to which it is connected.

Which Provides a new standardized framework and a unique coding structure for assessing, documenting, and classifying home health and ambulatory care

Answers

The new standardized framework and unique coding structure that is provided for assessing, documenting, and classifying home health and ambulatory care is the Patient-Driven Groupings Model (PDGM).

The Patient-Driven Groupings Model (PDGM) is a new payment model for Medicare home health services that was implemented on January 1, 2020. It is designed to replace the previous Home Health Prospective Payment System (HH PPS).PDGM was designed to better align payments with patient needs, based on clinical characteristics and the expected amount of care required to treat them.

PDGM is considered a significant change for the home health industry, and it has prompted many providers to update their processes and systems in order to ensure compliance and maximize revenue. Overall, however, it is expected to improve the quality of care provided to patients and ensure that home health services are delivered in a cost-effective manner.

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you've found out that the child you or your wife carriers has the gene for dwarfism. a new therapy exists that may repair this gene before the child is born. what do you do?​

Answers

Since this is an opinionated question :
I wouldn’t do it. Trying something new can be risky.

A minute particle of matter charged with
the smallest known amount of negative
electricity; opposite of proton

Answers

electron is the correct answer

Creayt a list of positively-charged trace mineral?

Answers

Positively-charged trace minerals are essential micronutrients that play important roles in various physiological processes. Some examples of positively-charged trace minerals include iron, zinc, copper, manganese, and selenium.

Positively-charged trace minerals are minerals that exist in the body as cations (positively-charged ions) and are required in small amounts for normal growth, development, and functioning of the body. These minerals are involved in numerous biological processes, including enzyme function, hormone synthesis, immune system regulation, and antioxidant activity.

Iron is an essential trace mineral that is crucial for oxygen transport, energy production, and proper functioning of red blood cells. Zinc plays a vital role in immune function, wound healing, DNA synthesis, and growth and development. Copper is involved in the formation of connective tissues, iron metabolism, and antioxidant defense. Manganese is necessary for bone formation, metabolism, and antioxidant enzyme activity. Selenium functions as an antioxidant and is important for thyroid hormone metabolism and immune function.

These positively-charged trace minerals can be obtained through a balanced diet that includes sources such as lean meats, seafood, whole grains, nuts, seeds, legumes, and fruits and vegetables. Adequate intake of these trace minerals is important for maintaining optimal health and preventing deficiencies.

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why shouldn't you use an AED on someone having a heart attack​

Answers

Answer:

Remember, a heart attack can turn into cardiac arrest if the heart becomes damaged. If the person is not responsive when you yell at him, assume it is CARDIAC ARREST and start CPR.

Explanation:

The  AED      

could change the heartbeat pattern

how is surgery related to science?

Answers

surgery is related to science because everything the surgeon/anesthesiologist/nurses do during surgery have all been scientifically proven to help people or give them the best chance at surviving

A self fulfilling prophecy is a example of which motivational theory

Answers

Answer:

A self-fulfilling prophecy is not an example of a motivational theory, but rather a phenomenon in which a belief or expectation influences behavior in a way that makes the belief or expectation come true.

However, if we were to connect it to a motivational theory, it could be argued that the self-fulfilling prophecy is related to the concept of self-efficacy, which is a key component of Social Cognitive Theory. Self-efficacy refers to an individual's belief in their own ability to perform a particular task or achieve a specific goal. In the case of a self-fulfilling prophecy, a person's belief or expectation about a particular outcome can impact their level of self-efficacy, and ultimately influence their behavior and performance in a way that confirms the initial belief or expectation

The oncoming nurse has just received report and is preparing to make her initial rounds. Which postpartum client should the nurse see first?1) A primipara 6 hours postpartum saturating one peripad every two hours2) A multigravida 1 hour postpartum and complaining of intense perineal pain3) A primigravida 12 hours postpartum with the uterine fundus at the umbilicus4) A multigravida 72 hours postpartum with a brownish pink lochia discharge.

Answers

The nurse should see the client described in option 2)  A multigravida 1-hour postpartum complaining of intense perineal pain requires immediate attention first.

This could indicate a potential complication such as perineal tears, hematoma, or other trauma related to the perineal area. Prompt assessment and intervention are necessary to address the client's pain, ensure proper healing, and prevent further complications.

The other options describe postpartum clients with varying conditions:

A primipara 6 hours postpartum saturating one peripad every two hours: This client's lochia flow is within the expected range for the early postpartum period. While regular monitoring is needed, it does not indicate an immediate need for assessment or intervention.

A primigravida 12 hours postpartum with the uterine fundus at the umbilicus: The location of the uterine fundus at the umbilicus suggests that the client's uterus is slightly above the expected level for this timeframe. However, it does not require immediate attention unless other signs of uterine complications are present.

A multigravida 72 hours postpartum with a brownish-pink lochia discharge: The description of the lochia discharge is consistent with the expected changes in lochia color over time. As long as the client is not experiencing other concerning symptoms, this does not require immediate attention.

It's important to note that clinical judgment may vary depending on the specific circumstances and the client's overall condition. The nurse should assess each client comprehensively and prioritize care based on their individual needs and potential complications. Hence, 2) is the correct option.

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What are some of the issues surrounding prescribing medications
for children and adolescents? How might this be improved?
please answer fully!

Answers

There are many issues surrounding prescribing medications for children and adolescents.

There are significant physiological, behavioral, and cognitive differences between adults and children that must be considered when prescribing medication.

One of the most significant issues is the lack of research on the safety and effectiveness of medications in children and adolescents.

This is because clinical trials often exclude children and adolescents, so the evidence base for prescribing medication in this population is often limited.

Additionally, there is the issue of off-label use.

Children and adolescents may be prescribed medications that are not FDA-approved for their specific condition, which may be harmful.

Another issue is the use of psychotropic medication in children and adolescents.

There is a significant concern about the long-term effects of these medications on developing brains.

The use of psychotropic medication in children and adolescents has also been associated with weight gain, metabolic changes, and other side effects.

There is also the issue of polypharmacy.

Children and adolescents may be prescribed multiple medications to treat their condition, which may lead to adverse reactions and interactions.

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A local police force is dealing with a series of violent crimes. They only find the victims after the crime has happened, and the suspect does not leave any physical evidence. The chief decides to call in the FBI's BAU. What would the BAU be able to contribute to the investigation?

Answers

Answer: Their professional expertise in behavioral analyzation, which would enable them to find and arrest the suspected person(s) involved in a case even with very little physical evidence solely through their many profiling and interviewing skills.

Explanation: The agents of the Behavioral Analysis Unit (BAU) of the Federal Bureau of Investigation (FBI) apply their knowledge of forensics, profiling, interviewing techniques and computer technology to many different types of serious criminal investigations. Many violent kidnappers, terrorists, and serial killers have been identified, located and arrested through the work of the BAU.

Animal research is a recent scientific invention. truefalse

Answers

Answer: True

Explanation: "Animal research is a recent scientific invention. Current ethical standards for psychology experiments were established by Freud in the 1920s."

Hope this helps!<3

Janice is in the hospital, her IV infiltrated ( fluid got under the skin), she developed a bacterial infection of the skin and subcutaneous tissue. What bacterial infection does she have?
a. cellulicular acne
b. cellulitis
c. cellulitis rosacea
d. cellulitis vulgaris

Answers

D, I believe is correct but you should get a second opinion
I believe the answer is D. Cellulitis vulgaris

What should George do when he encounters a new word?

Answers

When George encounters a new word. He should read the words carefully by going through them in books and can listen carefully to the words in online lectures.

What is vocabulary?

Vocabulary is the word and meaning of any book or language.

George has the ability to break down words in such a way that he memorizes less and understands more.

Learn more about the origin and structure of medical words and discuss them with his colleagues more frequently.

Therefore, when George comes upon a new word. He should carefully read the words in books, and he might carefully listen to the words in online courses.

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The question is incomplete. Your most probably complete question is given below:

George Tomlin, RMA, has been working for several years in a specialty practice. He applies for a position closer to his home with better hours and more pay. This office, however, sees patients with a variety of illnesses. For the first time since he graduated from college, he is encountering words and procedures with which he is not familiar.

What is an example of a nonverbal cue to teach print
knowledge?
a. pointing to the top of the page while beginning to read
a story
b. explaining that when a story is read you move from left
to right
C. pointing to a location while giving positional directions
d. pointing to your ear to remind a child to listen

Answers

Answer:

a. pointing to the top of the page while beginning to read a story

Explanation:

A non-verbal cue is a sign or indication given to a person without using words.

Therefore, based on the options given, the correct answer is option A.

This is because, pointing to the top of a page while starting a story gives a person directions in what to look at or observe from the words in print (in this case, a book)

Non-verbal cue is defined as the transmission of signals or messages through different body parts. Example of non-verbal cues includes pointing at top of the page to start reading, facial expressions, and certain body gestures.

The correct option is:

Option A. pointing to the top of the page while beginning to read

Non-verbal cue is the sign, expression, or signal used to communicate to a person without using words.

For teaching print knowledge, the person will indicate towards the top of the page to begin reading. The use of fingers and other gestures is an example of a non-verbal cue.

Therefore, the correct option is A.

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what are some ways to incentivize health care providers to choose rural health practice?

Answers

There are several ways to incentivize healthcare providers to choose rural health practice. Some of these ways are as follows: Scholarship or student loan repayment programs: Offering scholarship or loan repayment programs to healthcare providers who agree to work in rural health clinics or hospitals for a specific time period.

This can help to alleviate some of the financial burdens that come with healthcare education and can make working in rural areas more attractive. Loan forgiveness programs: Loan forgiveness programs are similar to student loan repayment programs, but instead of providing money up front, providers agree to work in a rural area for a set period of time, and the government forgives a portion of their student loans each year that they work in the rural area.

Bonus pay: Rural health clinics and hospitals may offer bonus pay to healthcare providers who work in rural areas. This can help to offset the lower salaries that are often paid to rural healthcare providers. Housing assistance: Providing housing assistance to healthcare providers who work in rural areas can help to make working in rural areas more appealing.

Rural areas often have a shortage of affordable housing, so providing assistance with housing can help to attract more healthcare providers to the area. Flexible scheduling: Providing flexible scheduling options can be particularly important for healthcare providers with families. Offering options such as job sharing or telecommuting can help to make working in rural areas more attractive.

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hey this isnt education but in minecraft when i get diamonds whats the first thing i should craft if my goal is to not speedrun bc when i speedfun i get a picaxe duh for bsidian but if im in no hury whats my best option in the long haul also anybody else wach dream lol

Answers

I would preserve them in a chest if you need it for later.
Preserve them in a chest just like the other person said

Compared to other routes of administration, ___ is the most compluicated way for a dug to enter the blood stream

Answers

Compared to other routes of administration, intravenous (IV) injection is the most complicated way for a drug to enter the bloodstream.

Compared to other routes of administration, such as oral, nasal, or topical, intravenous (IV) injection is considered the most complicated way for a drug to enter the bloodstream. With IV injection, the drug is directly administered into a vein, bypassing the digestive system and other barriers. This method requires skilled medical personnel to properly access a vein and administer the drug using a syringe or IV infusion.

It involves precise dosage calculations, careful monitoring, and adherence to sterile techniques to prevent infections and other complications. IV injection allows for rapid and complete absorption of the drug, leading to quick onset of action.

However, due to its complexity and potential risks, IV injection is usually reserved for situations where immediate and precise drug delivery is necessary, such as in emergency situations or when other routes of administration are ineffective.

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Write extensively on mammalian cells types and their differentiating characteristics

Answers

Answer:

Mammalian cells come in many different types, each of which has its own unique characteristics that differentiate it from other cell types. The four main types of mammalian cells are epithelial cells, connective tissue cells, muscle cells, and nerve cells.

Epithelial cells are thin, flat cells that line the surfaces of organs and body cavities. They form a protective barrier between the internal environment and the external environment. Epithelial cells also secrete hormones and enzymes, absorb nutrients, and aid in the formation of new blood vessels.

Connective tissue cells are the most abundant type of cells in the body. These cells are found in bones, cartilage, tendons, and ligaments. Connective tissue cells provide support, insulation, and protection to the body. They also help to regulate the body's metabolism and regulate the immune system.

Muscle cells are specialized cells that allow the body to move. These cells are divided into three types: skeletal muscle cells, smooth muscle cells, and cardiac muscle cells. Skeletal muscle cells are the most common type of muscle cell and are responsible for voluntary movement. Smooth muscle cells are found in the walls of blood vessels, the gastrointestinal tract, and other organs. Cardiac muscle cells are found only Mammary cells are specialized epithelial cells that produce milk. They are found in the mammary glands of female mammals. They are composed of a specialized secretory layer of cells and a basal layer of myoepithelial cells. The myoepithelial cells contract and help to express milk from the mammary glands.

Nerve cells, also known as neurons, are cells that transmit nerve impulses throughout the body. They are composed of a cell body, dendrites, and an axon. The cell body contains the nucleus and other organelles, while the dendrites and axon are responsible for transmitting electrical signals to other cells.

Finally, stem cells are cells that can divide and differentiate into different cell types. They are found in both embryonic and adult tissue and can be used to repair damaged tissue. Stem cells can also be used to generate new organs and tissues for medical use.

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Mammalian cells are the cells which are derived from various tissues of mammals. Different types of mammalian cells include fibroblasts, epithelial cells, lymphocytes and macrophages. Lymphocytes are found within the blood.

What are Mammalian cells?

Mammalian cells are the cells which are derived or isolated from the tissue of a mammal organism. Different types of mammalian cells include fibroblasts, epithelial cells, lymphocytes and macrophages. The lymphocytes are found within the blood of an mammal.

Different tissues in the mammals are classified on the basis of their characteristics which include their structure and functions in the body.

Mammalian cells contain all the organelles and structures except the outermost layer of the cell which is called cell wall. Cell wall is absent in the animal cells. Mammalian cells are different from other cells as it produce and secrete milk from mammary glands to feed their offspring.


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Medical ethics involves rules that are __________, rather than __________.

Answers

I attach the answers on the picture
Medical ethics involves rules that are __________, rather than __________.

The primary care NP teaches a patient about TMP/SMX before prescribing it to treat a urinary tract infection (UTI). Which statement by the patient indicates a need for further teaching?

a- "I will take this medication with food."

b- "I should drink a full glass of water with each dose."

c- "I should stay out of direct sunlight and use sunscreen."

d- "I should report any ringing in my ears or a sore throat."

Answers

When prescribing TMP/SMX (trimethoprim/sulfamethoxazole) to treat a urinary tract infection (UTI), it is important for the patient to understand the instructions and potential side effects of the medication. The statement by the patient that indicates a need for further teaching is option "a- 'I will take this medication with food.'" So the correct option is a).

Taking TMP/SMX with food is not recommended because it can reduce the absorption and effectiveness of the medication. The patient should be instructed to take the medication on an empty stomach or as directed by the healthcare provider. This allows for optimal absorption of the drug into the bloodstream and ensures its maximum therapeutic effect.

Options b, c, and d demonstrate accurate understanding of the medication, but option a indicates a need for further teaching.

It is crucial to educate the patient about the proper administration of TMP/SMX to ensure successful treatment of the UTI. Taking the medication with a full glass of water helps to prevent dehydration and aids in flushing the urinary system. Additionally, advising the patient to avoid direct sunlight and use sunscreen is important because TMP/SMX can increase sensitivity to sunlight, potentially leading to sunburn or skin reactions. Lastly, instructing the patient to report any ringing in the ears or a sore throat is crucial as it could be a sign of a possible adverse reaction to the medication.

In summary, option "a- 'I will take this medication with food'" indicates a need for further teaching as taking TMP/SMX with food can decrease its absorption and effectiveness. The patient should be educated to take the medication on an empty stomach or as directed by the healthcare provider.

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A nurse is reviewing high-output heart failure. Which of the following is the correct association?

Most common type of heart failure
Develops in response to poor heart filling
Develops due to decreased venous return to the heart
May occur in conditions such as thyrotoxicosis

Answers

I think it’s heart failure

The palpable hip bone projections in the front of the body felt when you put your hands on your hips are the posterior inferior iliac spines. True or false?.

Answers

Answer:

false

Explanation:

Randy is a 29 y/o African American male who has a body mass index (BMI) of 30, does not exercise, and has evidence of metabolic syndrome. The first line treatment for Randy’s diagnosis would be:

Answers

Answer: The first line treatment for Randy’s diagnosis would be: Insulin

A nurse weighs a newborn as 3545g. The nurse knows that this the equivalent of how many pounds and ounces. Round ounces to the nearest tenth pounds and ounces

Answers

Rounding the ounces to the nearest tenth, we get 13.0 ounces. So, the weight of the newborn is approximately 7.8 pounds and 13.0 ounces.

To convert the weight of the newborn from grams to pounds and ounces, we can use the following conversion factors:

1 pound = 453.59237 grams

1 ounce = 28.34952 grams

First, we need to convert the weight from grams to pounds. We divide the weight in grams by the conversion factor for pounds:

3545 g / 453.59237 g = 7.814699 lb

Next, we need to convert the remaining decimal part (after converting to pounds) from pounds to ounces. We multiply the decimal part by 16 (since there are 16 ounces in a pound):

0.814699 lb * 16 = 13.034786 oz

Rounding the ounces to the nearest tenth, we get 13.0 ounces. Therefore, the weight of the newborn is approximately 7.8 pounds and 13.0 ounces.

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Complete question is:

A nurse weighs a newborn as 3545g. The nurse knows that this the equivalent of how many pounds and ounces. Round ounces to the nearest tenth______ pounds and______ ounces

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I WILL GIVE BRAINLIEST!! AND ACTUALLY GET I T RIGHT!! Which one of Hockett's design features of language refers to the property of language that allows us to combine together discrete units in order to create larger communicative units What is the kinetic energy of a 2100 kg car traveling at a speed of 30 m/s ( 65 mph)? Which of the following was not one of President Harding's goals?A. Returning the country to normalcyB. Continuing Progressive reformsC. Creating more efficiency in governmentD. Reducing tax rates for businesses Political machines a. began to decline in the late 1800 s. b. All of these are correct. c. were driven by mass campaigns that mobilized poor, urban, ethnic voters. d. undermined candidate-centered politics. QUESTION 8 If a political party uses the Florida voter files to identify all Latino voters that are registered with the party in Central Florida and then send these voters mailers to encourage their support, the campaign is a. using big data and analytics. b. influenced by sorting. c. likely aware of the implications of a growing Latino population, expected to make up to 30 percent of the U.S. population in 2050. d. All of these are correct. can somebody pls help me out. 2.1 1.488 rounded to the nearest tenth, I will Give you 20 Points Table 1 contains outputs of the function f(x)=b^x for some x values and Tables 2 contains outputs of the function g(x)=logb (x) for some x value,in both functions b is the same positive constant what kinds of questions should a test administrator ask of a participant in a usability test who is unable to complete a task? Find the measures of X and Y. Calculate the normal slope for a 6 m wide trapezoidal channelwith a lateral slope of 2:1 and a roughness of 0.025 to transport aflow of 11.3 m3/sec when the depth is 1 m. Explain the policy of appeasement 4. A cinder block is sitting on a platform 20 m high. It has a mass of 4 kg. The block has energy. Calculate it.784 J3136 J84780 J Let x be the number of small groups and y bethe number of larger groups. Which system ofinequalities represents this situation?A restaurant with 95 tables has 30 tablesfor small groups (couples or singles) and65 tables for larger ones. Small groupscan be seated at any table but largergroups have to wait for an opening.Click on the correct answer.y = 65 and x + y s 95x 30 and x + y s 95xs 30 and x + y s 95y s 65 and x + y s 95 suppose that swaziland decides to open trade with the world market for carbonated beverages and becomes an importer. please answer the following questions. a. if swaziland becomes an importer of carbonated beverages, what must be true? the world price is less than the domestic price. the domestic price is less than the world price. swaziland has an excess supply of carbonated beverages. a tariff is being charged in the trade. b. after the opening of trade, the price per can of carbonated beverage for the domestic consumer does not change. decreases. increases. c. after trade opens for carbonated beverages, the resulting change in price causes quantity to equal 7 million cans per year, while quantity equals 3 million cans. how many cans will be imported? demanded; supplied, 4 million cans per year supplied; demanded, 4 million cans per year supplied; demanded, 10million cans per year demanded; supplied, 10 million cans per year Groups of students are making measurements of small cars rolling across a table. the class has measuring tapes with markings in inches and centimeters. the teacher asks that students make all the measurements in centimeters. why would the teacher make a decision like this? Changes in the quality of a good a. present a problem in the construction of the consumer price index, and that problem is sometimes referred to as substitution bias. b. do not present a problem in the construction of the consumer price index. c. can lead to either an increase or a decrease in the value of a dollar. d. are not accounted for, as a matter of policy, by the Bureau of Labor Statistics. Use the following information for the next two questions: A portfolio consists of 16 independent risks. For each risk, losses follow a Gamma distribution, with parameters 0 = 250 and a = 1. The Central Limit Theorem: Suppose that X is a random variable with mean u and standard deviation and suppose that X, X2...., Xy are independent random variables with the same distribution as X (i.e. Independent and Identically Distributed or IID assumption). Let Y = X2, X2..... X... Then E[Y] = nu and Var(Y) = ng2. As n increases, the distribution of Y approaches a normal distribution Nnu, no4). This is also known as normal approximation. (a) Without using the Central Limit Theorem, determine the probability that the aggregate losses for the entire portfolio will exceed 6,000. (b) Using the Central Limit Theorem, determine the approximate probability that the aggregate losses for the entire portfolio will exceed 6,000. How to solve question 2A and 2B What is the quotient 6x3+2x2xx6x3+2x2xx, where x0x0?