The pyloric sphincter controls the exit of food from the stomach to the small intestines.
a. true
b. false

Answers

Answer 1

The pyloric sphincter controls the exit of food from the stomach to the small intestines.

The correct option is a. true.

The movement of food from the stomach into the small intestine is controlled by the pyloric sphincter at its base.

The smooth muscle ring known as the pyloric sphincter, separates the small intestine from the stomach. It opens and shuts to regulate the movement of stomach fluids and partly digested food from the pylorus to the duodenum.

The pyloric sphincter starts to spasm in waves of peristalsis to push chyme into the pylorus once the stomach has finished its digesting function. The pyloric sphincter temporarily opens as each peristaltic wave reaches the pylorus to allow a little lump of chyme to enter into the duodenum.

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Related Questions

How do leaders deal with a team that has both monochronic and polychronic cultures represented?

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"Cross-cultural training enables leaders to acquire both knowledge and skills to fulfill the role of cultural agents. It is essential for a leader to understand that culture is divided into two levels- monochronic culture and polychronic culture .

The monochronic individual believes in finishing one task at a time. In their time culture, time is a valuable commodity that shouldn’t be wasted and sticking to one task at a time ensures that it’s well-managed. The monochronic culture schedules one event at a time in an orderly fashion.

In the polychronic culture, employees can work on many tasks altogether. Polychronic individuals try to carry out more than one task at the same time as long as they can be executed together with a natural rhythm.

To  tackle each specific area differently the first step is to recognize the different perceptions in general. Cultural training or metacognition activities could help to raise the CQ. The next step is to set a clear code of conduct and interaction rules. For instance, respect others by not saying offensive comments. As for regulations, a definition of "on time" would help as well as set expectations of the team members.

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Research indicates that older adults experience _____ stress, worry, and anger than do young adults. slightly less considerably more slightly more considerably less

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Research indicates that older adults experience considerably less stress, worry, and anger than do young adults.

There are several bodily symptoms of stress that young adults need to be aware of. Stress symptoms include persistent headaches and stomach aches, difficulty falling asleep or getting enough sleep, losing your appetite or binge eating, stiff shoulders and neck, and frequent feelings of anxiety or melancholy.

Younger age groups were found to be more susceptible to stress, sadness, and anxiety symptoms due to age-based variations. According to the findings, these vulnerable people require extra assistance.

Studies suggest that recent cultural and socioeconomic developments may be to blame for the high levels of stress and anxiety among teenagers. Teenagers nowadays are under more pressure to excel than ever before, and many of them worry that they may not measure up to their peers.

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What is the most important and safest thing a driver should do just before driving away?

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The most important and safest thing a driver should do just before driving away is to put on a safety belt and turn off the electronics.

Transporting goods or people safely from one place to another is the primary duty of a driver. They must adhere to traffic regulations and plan their route properly, and they must always have enough gas in the tank to get where they're going.

The safety belt keeps the passenger in the seat and keeps them from being thrown out of the car by force and against the dashboard or windshield, which could result in severe head injuries or worse.

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Theories that share the assumption of free will and rational choice are commonly called?

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Theories that share the assumption of free will and rational choice are commonly called Jeremy Bentham.

According to Beccaria in particular, classical crime theory assumes that people have no will and are therefore entirely responsible for their actions and capable of rationally weighing their own abilities.

The psychoanalytic approach to adult personality formation is rooted in the theories of Sigmund Freud. His theory covered four areas: level of consciousness, personality structure, defense mechanisms, and stages of psychosexual development.

Classical and neoclassical theories form the basis of the US criminal justice system. A more modern version of this theory, called Rational Choice Theory, is perhaps a response to criminologists' accusations of failing to figure out the cause of crime.

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Individuals who pick marriage partners based on similar characteristics have a higher rate of marital success. these marriages are called:_______

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Individuals who pick marriage partners based on similar characteristics have a higher rate of marital success. These marriages are called arranged marriages.

Arranged marriage is a form of marital union where the bride and groom are commonly decided on by means of people other than the couple themselves, specifically by using own family participants consisting of the mother and father. In some cultures a expert matchmaker can be used to discover a partner for a younger character.

Arranged marriages have historically been distinguished in lots of cultures. The practice stays commonplace in many regions, extensively South Asia, the center East, North Africa and the Caucasus. in many other parts of the world, the practice has declined substantially throughout the nineteenth and twentieth centuries.

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Which perspective focuses on the role of each person’s conscious life experiences and choices in personality development?

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The perspective that  focuses on the role of each person’s conscious life experiences and choices in personality development is: humanistic.

What is humanist and personality development?

The humanistic can be defined as the approach that focus on how human beings have distinct and unique characteristics and this approach as well stated that human beings should be treated uniquely.

On then other hand personality development can be defined as the traits of behavior or character a person develop and possess which make them different from others.

Example personality that Mr A possess may be different from the personality that Mr B possess based on the fact that each of them possess different traits of behavior and attitude that make them unique and distinct from one another.

Therefore humanistic tend to lay emphasis on  the role of each person’s or an individual  conscious life experiences and choices in personality development.

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The election of 2000 appeared to change u. s. political culture because?

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F f fr f f f f f f f f fr. F f f f f f f f f f f f f f f f f f f f f
Answer is that since 2000, states have been labeled as "red states" or "blue states", depending on the political leanings of the majority of its voters

The availability heuristic is a quick-and-easy but sometimes misleading guide to judging reality. what is the availability heuristic?

Answers

The availability heuristic is our tendency to judge the likelihood of an event based on how easily we can recall instances of it. This guide is efficient, but it can mislead, as when we attempt to judge various risks for example: plane travel.

What is availability heuristic?The availability heuristic describes our propensity to base future judgments on knowledge that comes to mind fast and easily. Because memories that are readily recalled are typically insufficient for determining how probable events are to occur again in the future, the availability heuristic can result in poor decision-making. This ultimately leaves the decision-maker with poor information on which to base their choice. A heuristic is a mental shortcut or "rule of thumb" that aids in directing our decisions.

The availability heuristic facilitates our decision-making process. The availability heuristic, however, poses a challenge to our capacity to precisely assess the likelihood of specific events because our memories might not be good predictive models.

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Any birth which occurs fewer than 35 weeks after conception is considered to be:________

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Any birth which occurs fewer than 35 weeks after conception is considered to be preterm.

Premature birth. labor pains occur between the 20th week of pregnancy and her 37th week. the onset of regular contractions with progressive dilation and closure of the cervix before 37 weeks of gestation is completed.

The process of prenatal development occurs in three main stages. The 2 weeks after conception is called the germination period, the 3rd to 8th week is called the embryonic period, and the 9th week to delivery is called the fetal period.

A fetus is a prenatal human being between the embryonic period and birth. the fetal period lasts from the beginning of the 9th week after fertilization to the average delivery time, which is about 38 weeks after fertilization. the fetal period lasts about 30 weeks in total.

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Teams composed of individuals who have never actually met one another in person are called ________.

Answers

Answer:

virtual teams Correct

Explanation:

Teams composed of individuals who have never actually met one another in person are called virtual teams.

How do virtual teams work?

A group of employees who collaborate and communicate via technology is known as a virtual team. Virtual teams are frequently dispersed, working remotely in various locations around the city, state, or nation, even if they can be housed in the same physical location.

Virtual teams also go by other names, such as "geographically dispersed teams" or "remote teams," but they all refer to the same thing: people working together virtually rather than in person. They accomplish this by collaborating and communicating online using tools like project management software.

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Why did colonists harass and abuse the british sentry in boston on the night of the massacre?

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The colonists harassed and abused the British sentry in Boston on the night of the massacre because the British sentry was the main enforcer of the unpopular Townshend Acts.

These Townshend Acts were a certain measure that were passed by the British Parliament in the year 1767. The Acts put taxes on goods imported to the American colonies. Since the American colonists had no representation in the Parliament, they saw these acts as an abuse of power.

Eventually these new taxes took away freedom from colonists. This angered the colonists more and more since it came in opposition to the direct taxes imposed by the Stamp Act.

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Which two factors contributed to the stock market crash?

Answers

Explanation:

By then, production had already declined and unemployment had risen, leaving stocks in great excess of their real value. Among the other causes of the stock market crash of 1929 were low wages, the proliferation of debt, a struggling agricultural sector and an excess of large bank loans that could not be liquidated

Negligence concerns harm that :_______.
a. is unforeseeable.
b. arises intentionally.
c. arises by accident.
d. is always substantial.

Answers

Answer: The answer is C. arises by accident

Explanation: Negligence is defined as a failure to behave with the level of care that someone else under normal circumstances would have acted with.  The behavior usually consists of actions, but can also consist of omissions when there is some duty to act

Dr. patel is a clinical psychologist who wants to treat her client, marco, for alcohol addiction with classical conditioning. What strategy might dr. patel use?

Answers

The strategy might Dr. Patel use to get Marco to associate alcoholic beverages with sickness.

Classical conditioning tends to contain reflexes, whilst operant conditioning involves voluntary conduct.

A critical benefit of institution remedy is the possibility to obtain feedback from others in a supportive environment. It's far uncommon to discover friends who will lightly point out how you are probably behaving in approaches that harm yourself or others; that is a completely unique advantage of the group.

The most famous example of classical conditioning become Ivan Pavlov's experiment with puppies, who salivated in reaction to a bell tone. Pavlov showed that once a bell was sounded each time the canine became fed, the canine learned to associate the sound with the presentation of the meals.

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Strengths of competitors in foreign lands are often ________, and weaknesses are often ________

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Strengths of competitors in foreign lands are often overestimated , and weaknesses are often underestimated.

Who are the competitors?

Competitors are defined as the sellers who sell similar products using similar marketing plans are known as Strategic Groups of Competitors.

These are the competitors having similar objectives, strategies, plans and goals and they are operating in the same industry. These firms are competing with each other.

Here, the word strength refers to as the quality that to be qualified and quantified as it is observable. On the other hand, weaknesses does not corroborate with all types of understanding.

According to foreign lands the strength that is related to particular competitors are always overestimated in order to believe other individual's perceptions of our limitations.

Adding to it, the weakness of competitors are underestimated because it is the main contribution to particular growth of the company as well as for the competitor itself.

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What is the biggest problem research encounter when comparing the crime rates of different nations?

Answers

Diverse crime-reporting practices create the biggest problem in reporting crime and comparing the crime rates of different nations.

Why should we measure and compare crime statistics in other countries?

Understanding why certain countries are more successful than others at reducing crime rates can be done by measuring crime and comparing crime data.

What was the first attempt at collecting crime data?

At the General Statistical Congress, which took place in Brussels in 1853, the idea of compiling crime statistics at the global level was first brought up.

Why are statistics important in criminal justice?

To support and enlighten federal, state, and municipal decisions on crime and the administration of justice, as well as to enhance the quality and accessibility of information used for decision-making, impartial, timely, and reliable statistical statistics are crucial.

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What is the difference between drug-induced ""happiness"" and natural states of happiness?

Answers

Human happiness, true emotionally driven happiness, comes from actual lucid life experiences, but if we can call drug-induced “happiness,” it  comes from drugs.

Personally, I think there is a big difference between the two.  

Endorphins and serotonin are some of the brain chemicals involved in happiness. However, returning to a person's normal emotional state after being temporarily released from drugs is not the same as having a constant stream of chemicals in an emotional situation or living a sober and happy life. There is none.

The former is potentially dangerous, the latter is natural. The first is artificially induced and the second is the product of genuine emotion.

To me, I don't think the word 'happiness' can be applied to drug-induced conditions, because true happiness is really just the product of sober emotions. It only gives the user a drug-induced form of blindness from their problems, yet allows them to calmly acknowledge the problems in one's life and at the same time be calmly happy.

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Which theory emphasizes not only what a person thinks but also how the person thinks?

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Cognitive Theory emphasizes not only what a person thinks but also how the person thinks.

Cognitive theory holds that how and what people think leads to emotional arousal, that particular notions and beliefs lead to emotional and behavioral distractions, and that others lead to healthy feelings and adaptive behaviors. Cognitive theory postulates that thought is a major determinant of emotions and behavior. Information processing is a general explanation of this mental process. Social cognitive theory is a sub category of cognitive theory. Therapists use it to treat phobias and other mental disorders. It mainly focuses on the learning process of how to model the behavior of others.

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Jabar thinks that aliens have placed the cure for cancer in his brain, and that doctors are holding him in the hospital so they can remove his brain and sell his knowledge. Jabar is experiencing?

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From the question that we have here we can conclude that what Jabar is experiencing is what is known as delusion.

What is delusion?

This is the term that is used to refer to the type of mental disorder that is characterized by what is contradicted by what is actually the reality that exists at the time. The person would have other thoughts that are not exactly what things may seem like.

For example it is not possible for aliens to have placed the cure for cancer in Jabar's brain. But he is having these thoughts to show that he is unwell. This shows that he has the mental disorder that is called delusion.

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What issues formed the basis of farmers' dissatisfaction in the late nineteenth century?

Answers

Banking , railroading and speculation are the issues formed the basis dissatisfaction in the late nineteenth century .

Problem faced by farmers :

The problem facing the farmers of the late 19th century were very broad . They ranged from falling crop prices, to unfair treatment by the railroads , and also the fights to have silver coined as money , in effort to increase the value of dollar. The farmers of the late 19th century faced many legitimate problems . With the falling crop prices, dominating monopolies and demonetization of silver, farmers had some tough decisions to make , In the end , they decided to bind together and form alliances that are historical even today.

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When he is in his classroom, professor stewart is talkative and makes jokes. when he attends parties, however, he is sincere and prefers to listen. these differences demonstrate:

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These differences demonstrate the independent nature of different personality traits.

This device consists of 5 broad trends that may be remembered with the acronym OCEAN: Openness, Conscientiousness, Extraversion, Agreeableness, and Neuroticism. Every of the most important traits from the big 5 can be divided into facets to provide an extra pleasant-grained analysis of someone's character.

Being sincere and taking obligation in your movements are admirable traits. Adaptability and affability are super trends that could assist someone gets alongside properly with others. power, determination, and persistence can assist preserve a person going regardless of what.

Psychologist Gordon Allport was one of the first to categorize these characteristics: He created a listing of extra than four, personality traits. Allport grouped those trends into three one-of-a-kind categories: cardinal traits, critical trends, and secondary trends.

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If traffic is traveling faster than the speed limit, resist going the speed of the __________.
a) fastest vehicles
b) tailgaters slowest vehicles
c) vehicles blocking traffic

Answers

The correct answer is option A. If traffic is traveling faster than the speed limit, resist going the speed of the fastest vehicles.

Going over the speed limit can be dangerous for both the motorist and the person who is hit. The driver may face not only a fine but also potential jail time if they hit someone and they suffer injuries.

The legal maximum or lowest speed in a given location under specific conditions is known as the speed limit.

The characteristics of the truck, transportation technology, and the traffic circumstances for trucks and drivers are used to describe the transportation speed.

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During REM sleep:_________
a) the level of stress in the body rises
b) the brain prepares for daytime performance
c) eye movement slows down
d) heart rate and blood pressure increase

Answers

During REM sleep your eyes move rapidly, your heart rate increases, and your breathing becomes irregular. This stage of sleep is important for learning and memory. Hence the answer should be (D)

Which of the following was one of the 2 issues involving slavery in the constitution

Answers

Answer:

Explanation:

One of the issues involving slavery that came up in the constitution came up when delegates began discussing how to determine representation for states. The question was whether or not to count the slave population for the purpose of representation. Three-Fifths Clause is the ban on Congress ending the slave trade for twenty years, the fugitive slave clause, and the slave insurrections.

According to lecture, all terrorists, from low-level foot soldiers to high-level leaders, engage in terrorism for the same reasons. True or false?.

Answers

According to the lecture, all terrorists, from low-level foot soldiers to high-level leaders, engage in terrorism for the same reasons. This statement is False.

What is terrorism?Terrorism, in its broadest sense, is the use of violence and fear to achieve an ideological aim. The term is used in this regard primarily to refer to intentional violence during peacetime or in the context of the war against non-combatants (mostly civilians and neutral military personnel). The terms "terrorist" and "terrorism" originated during the French Revolution of the late 18th century but became widely used internationally and gained worldwide attention in the 1970s during the Northern Ireland conflict, the Basque conflict, and the Israeli–Palestinian conflict. Who is a soldier?An army member is referred to as a soldier. An officer, non-commissioned officer, or conscripted or volunteer enlisted person are all considered soldiers.

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Protection for those who report misuse of animals or noncompliance is mandated by the animal welfare regulations.
a. true
b. false

Answers

The correct answer is True. Animal Welfare Regulations has provisions for protection for those who report misuse of animals or noncompliance.

There are a number of regulations established by the United States Department of Agriculture (USDA) for the humane treatment and care of animals in government-registered research facilities, including the Animal Welfare Act and Animal Welfare Regulations. The Animal Welfare Act is enforced by the USDA's Animal and Plant Health Inspection Service (APHIS). The USDA's power is derived from federal law (Code of Federal Regulations, Title 7 and 9). In order to ensure compliance with the 7 and 9 CFRs, veterinary medical officers check research facilities at least annually. The "Blue Book" of Animal Welfare Regulations and the Animal Welfare Act has been issued by APHIS as a resource for "increase the level of compliance among  licensees and registrants and the uniformity of our field inspectors' inspections. The Animal Welfare Act/Regulation and relevant laws and standards are all contained in the Blue Book."

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Which researcher believed that social interaction is the basis of language acquisition and development? believed that social interaction is the basis of language acquisition and development.

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The researcher who had the abovementioned belief was:

Lev Vygotsky. a Soviet psychologist believed Social interactionist theory (SIT) is an explanation of language development emphasizing the role of social interaction between the developing child and linguistically knowledgeable adults

Vygotsky placed emphasis on factors such as social interaction and teaching in accordance with a child's language acquisition process. He stated that cultural and linguistic development in children occurs in two stages.

What is Lev Vygotsky theory?Lev Vygotsky was a seminal Russian psychologist best known for his sociocultural theory. He believed that social interaction plays a critical role in children's learning—a continuous process that is profoundly influenced by culture.

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________ is the number of items sold or services rendered during normal business hours.

Answers

Sales volume is the number of items sold or services rendered during normal business hours.

What is Sales volume?

Sales volume  serves as the  number of units that a particular  company sells during a specific reporting period.

It should be noted that this  period could be a month as well as  quarter, or a year  this is usually base on the  level of sales volume  the comp[any wants.

In this case, Sales volume is the number of items sold or services rendered during normal business hours.

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What elements of manet’s painting are borrowed from the ""pastoral concert""? what is borrowed from the drawing of ""the judgement of paris""?

Answers

The composition of Luncheon on the Grass, a painting by Manet is clearly inspired by two 16th-century Italian works of art: the Pastoral Concert and The Judgment of Paris.

From the painting "Pastoral Concert", an allegorical representation of poetry and music, Manet adapted the dynamic of his two clothed men and his two women sitting outside, one of who is seated and nud.e, and one who seems to be bat.hing. Manet saw this work in the Louvre and it thought to have inspired him to paint "Luncheon on the Grass".

In addition to the Pastoral concert, Luncheon on the Grass also makes reference to "The Judgment of Paris", an engraving depicting scenes from Greek mythology. In particular, Manet was inspired by the poses and formations of his three figures (two river gods and his one water nymph) in the lower right corner of the work.

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______ systems are electronic systems that transmit data from one location to another.

Answers

Communication systems are electronic systems that transmit data from one location to another.

A communication system is a system that describes the exchange of information between two points, a sender and a receiver. Signals or information are sent from a source to an extension through what is called a channel. This is the method the signal uses to travel from source to destination. To transmit a signal in a communication system, it must first be processed in several stages, from signal representation and signal shaping to coding and modulation. After the signal is prepared for transmission, it is passed down the transmission line of the channel and suffers many impairments such as noise, attenuation, and distortion as the signal passes through this medium.

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Find using appropriate Properties:6/7 x -2/3 + 3/5 + 5/8 x -6/7 The slope of a demand curve is not used to measure the price elasticity of demand because. Which dietary instruction would be beneficial to a client who has undergone a hypophysectomy? The incidence of _____ infection is higher during the summer months when warm water favors its growth. Which sentence is not acorrect use of the underlinedvocabulary word?A. I plan to locomotion to work.B. In order to ingratiate himself to his boss,Paul arrived early to work.C. During the press conference, thePresident was inundated with questions. According to the product life cycle model, sales are expected to peak in the __________ stage The linear model represents the height, f(x), of a water balloon thrown off the roof of a building over time, x, measured in seconds. My family was so excited to see the new movie, Thor: Love and Thunder. I decided to go and take mytwo boys and four of their friends. The adult ticket price was $11.00 and only 3 of the kids were able toget the children's ticket price. If the total bill was $62.00, how much was each children's ticket? Jones company paid monthly rent of $2,000. which special journal should this transaction be recorded in? what columns will be used? What is the difference between fixed cost and variable cost? does each type of cost affect short-run marginal cost? if yes, explain how each affects marginal cost. if no, explain why each does or does not affect marginal cost. The cheetah area at a zoo is designed in a triangular fashion, surrounded on all three sides by sidewalks. The property has 67 feet of frontage on one sidewalk, and 48 feet of frontage on another; these two sidewalks intersect at a 72 angle. What is the square footage of the cheetahs' habitat? Round to the nearest hundredth. The weak form of the emh states that ________ must be reflected in the current stock price. a lot of funYesterday, I went to my friend, Abhi's house. We hadHe hasmany toys. We played with all of them. Abhi harelder brother. He played with us. Abhi alsoLaga pet cat. The cat olight brown fur and sea green eyes. If the length of the minor axis of an ellipse is 6 units and the length of the major axis is 10 units, how far from the center are the foci located? Lauren has an above-ground pool. to keep the pool's skimmer working well, the water level must be 4 inches from the top of the pool. when the pool is filled to this recommended level, approximately how many cubic feet of water will it contain? use = 3.14 For a lens with focal length f find the smallest distance possible between the object and its real image. In the dna isolation process, ________ is used to break down the protein complexes and allow the dna molecules to easily precipitate. Den pushes a desk 400 cm across the floor. he exerts a force of 10 n for 8 s to move the desk. what is his power output? (power: p = w/t) integer for 1,440 feet below sea level The condensation of water vapor in the atmosphere and subsequent transfer to the ocean via precipitation is an example of a(n)?