Use your knowledge of argument forms and the counterexample method to determine which, if any, of the following statements are true.

a. If you can give a substitution instance with true premises and a false conclusion, then this will show that an argument form is invalid.
b. In the form for a hypothetical syllogism, the letters represent noun phrases.
c. To be a counterexample, a substitution instance must use terms or statements that begin with the same letters as those in the argument form of which it is an instance.
d. All invalid arguments are substitution instances of the same form.
e. In all argument forms, the letters represent statements.
f. A single counterexample is enough to prove that an argument or an argument form is invalid.
g. A counterexample can demonstrate why the conclusion of an argument does not follow by necessity from the argument's premises.

Answers

Answer 1

Answer:

a and c

Explanation:

Answer 2

Answer:

A, C, and G

Explanation:

If you can prove something with evidence it can prove something is either true or false.


Related Questions

Which vitamin should be taken for healthy the eye​

Answers

Answer:

Vitamin B1 is essential for the health of your eyes. There's evidence that vitamin B1, taken with other vitamins, may reduce your risk of getting cataracts, but more research is needed. Known as one of the “anti-stress” B vitamins, vitamin B1 reduces inflammation.

Answer:

Vitamin B1

Explanation:


D
fueled.brightspace.com/d21/le/content/2324409/viewContent/114077763/View
What will a person often do who is truly happy?
O be less creative
o act angrily
O act animated
O have less energy
1
2
3

Answers

Answer:

A. act animated

Explanation:

Their showing their feelings. You can tell by their movement, expressions, and tone. Just like animated movies you can't actually see the speaker so you have to relly on the expressions and movements of the character.


Having a low or Marginal Cardio Endurahce zone can lead to a higher risk of hypokinetic disease.

True

False

Answers

Explanation:

it's true

please make me brainlist

explain four contributory factors of lack of basic services problem locally and globally.​

Answers

Explanation:

Lack of resources, logistics, lack of peace, corrupt or poor leadership. These factors are only four horsemen of bad news as well as limitations of physical reality. They in one way or another are involved. Beyond that the first two are issues that money, supplies and labor could solve. The latter two require solution first or foreign aid can't even help and if/when it does it only leads to limited temporary relief then reverts back again to dysfunction and deteriorates to old state of affairs.

Lack of resources, logistics, lack of peace, corrupt or poor leadership. These factors are only four horsemen of bad news as well as limitations of physical reality. They in one way or another are involved. Beyond that the first two are issues that money, supplies and labor could solve. The latter two require solution first or foreign aid can't even help and if/when it does it only leads to limited temporary relief then reverts back again to dysfunction and deteriorates to old state of affairs.

hope it will help

mark as barinliest if it helps u :)

Write a 100/150-word essay about why I want braces

If you do this, you're a serious lifesaver!!! Please do it by the end of the weekend, if u can.

Answers

How many reasons do you need and how much evidence for each

During the transition period, an athlete who weighs 154 pounds would need between ______ and ______ kcal from protein daily.

A. 224, 280

B. 308, 336

C. 336, 392

D. 420, 560

Answers

A. Would be your answer

Answer:

336,392

Explanation:

I am taking the test!

Produces hormones, such as growth
Tormone or adrenaline. Contains many
glands that secrete hormones.

Answers

Answer:Adrenal gland

Explanation:

What age group would you give
a pacifer to, to console.
Age specific

Answers

Answer:

1-3

Explanation:

maybe not even 3

Write the examples of different types of bones.​

Answers

There are five types of bones, they are
1. Flat bones: They are thin and flat. They provide protection from mechanical injury to the internal organs. The bones that form the cranium are flat bones.
2. Irregular bones: They have complicated shapes that cannot be classified as 'long', 'short' or 'flat'. Their shapes are due to the functions they fulfill within the body. The bone of the vertebral column, the bones of the pelvic region.
3. Long bones: These type of bones are longer than wider and they function to support the weight of the body and facilitate movement
4. Short bones: They are almost cube-shaped bones as they are equal in their length and width. They form the carpels in the wrist and tarsels in the ankle.
5. Sesmoid : These bones are small, round and embedded in the tendons. Tendons are present between the bone of the elbow, knee etc.
Patella the knee bone is a sesmoid bone.

Answer:

There are many different types of bones in the human body with very diverse functions. For example, the thin flat bones that form the distinctive part of the skull, known as cranial bone plates, are one type. And then there are spinal cord bones and rib cage bones, as well a whole myriad of other types for various purposes like protecting joints or even herniating discs.

When they start to break down…well, let's just say it's not good. Bones protect our muscles and vital organs; without them, we would be extremely vulnerable to damage from external forces or injury.

Explanation:

Examples of bones include:

-Pelvic bone which is made up of three different bones known as the ilium, the ischium, and the pubis.

-Humerus, one of two long arm bones in front and behind your upper arm on your non-bicep side.

-Rib cage is a group of around 26 individual floating ribs stacked on top of each other to make a protective cage for your abdominal organs."  The rib cage (or chest) protects organs in your abdomen like the heart and lungs, as well as supports important tissues such as veins that carry blood back to those organs by spiraling through connective tissue."

Nutrition of an individual can be determined by evaluating his weight and height. Explain.​

Answers

Answer:

If he/she is obese there probably eating to much. Meaning their nutrition isn't very good.  Stunted growth, or if someone has tall parents, but their short. Their nutrition might be to low, or their mal-nourished. (here's an example of stunted growth. I have celiac disease [meaning I'm gluten free] but I have had so much wheat that my body was responding in a way where I wasn't getting enough nutrition, therefore making me short.). If someone is fit, they probably have a good nutrition intake. If someone is about average height, their probably eating healthy.

Tim complains of chest pain, and he has a difficulty breathing. What is Tim likely suffering from

Answers

Answer:

asthma........,.......

Answer:

Hi Friend!

Tim is likely suffering from heart attack.

Explanation:

Have a great day!

1. What are the Dietary Guidelines and what is the purpose of the Dietary Guidlines?

Answers

It reflects the current body of nutrition

In the beginning of the addiction cycle, a trigger occurs that leads to a craving. After that, ritual leads to using and guilt. A healthful habit can replace the ritual stage of the cycle to break the addiction.

Answers

Answer:

Explanation:

The first step to addiction is trying the substance. It can be as fast as taking the first drink or smoking a cigarette. Or, people may have used drugs in the past without developing a dependency, but are now moving on to a more addictive substance

How does instantaneous speed differ from average speed?

Answers

Answer:

constant speed is where the speed is the same throughout and instantaneous speed is speed given at any moment and average speed is a total distance traveled divided by the amount of time it took to travel it.

Explanation:

[tex]\huge \mathfrak{Answer : }[/tex]

Average speed is the mean speed of an object all over the journey, it is calculated by dividing the total distance covered by total time taken

[tex] \boxed{avg. \: \: speed = \dfrac{total \: \: \: distance}{total \: \: time} }[/tex]

where as,

Instantaneous speed is the speed of an object at a particular instant of time. it is calculated at an instant by using minute values using differentiation (calculus).

i.e

[tex] \boxed{instantaneous \: \: speed = \dfrac{ds}{dt} }[/tex]

Why is it important for psychologists of different genders and cultural backgrounds to carry out research on behavior and mental processes?

Answers

Answer:

so that to make life easy on each stuation

What is ligma?????????​

Answers

Answer:

Explanation:

Ligma (not to be confused with Ligma, the town) is a disease who is known to be created by the Ninja tribes of Sugondese. Sugondese was a city or town and was known for its excellent taste of nuts like tree nuts. If you turn west, you’ll see the Ligma town. You will see that in the factories in Ligma, many factories make soccer balls

Answer:

balls

Explanation:

List two advantages of the Cologuard stool DNA test over the guanaco fecal occult blood test

Answers

Answer:

higher sensitivity for detecting CRC and advanced precancerous lesions than fecal immunochemical stool testing and a lower risk of adverse events

Explanation:

Carrots, onlons, and sweet potatoes are all vegetables and are what part of a plant?
Your answer:
Seeds
Flower
Root
Stem

Answers

Answer:

root

Explanation:

5. If someone wanted to take a supplement that could improve their digestion, and thus aid in metabolism by improving nutrient
absorption and the mobility of food through the digestive tract, which of the following would be a good choice?
a. Probiotic supplement
b. Green tea extract supplement
C. Turmeric supplement
O d. None of the above

Answers

B. Green tea extract supplement (helps out the stomach)

I am struggling to understand this

Answers

Answer:

Try asking this in the biology subject :D ! These are biology questions not health. hope this helped.

Explanation:

define adolescence
.​

Answers

Answer:

Adolescent is defined as a weightened self consciousness of the adolescent

Answer:

Adolescence is the period of transition between childhood and adulthood.

Explanation:

Children who are entering adolescence are going through many changes (physical, intellectual, personality and social developmental). Adolescence begins at puberty, which now occurs earlier, on average, than in the past.

Do all the skater in the rink move at the same speed? Explain why.

Answers

Answer:

The skater in the rink do not move at the same speed because, the rotor and strator are different

Answer:

No they don’t. There are many reasons for this, including the ability of each person to skate. At skating sessions that are open to the public there are rules designed to make it safer for everyone. The middle of the rink is usually used for beginners and for figure skaters working on slow or almost stationary skills, such as spins. Skaters are all required to move in the same direction. Often skating backwards is only allowed if the person is skating with someone holding them who is skating forward. Sticks and pucks are usually banned as is jumping. There is usually a monitor whose job is to stop people from doing things that are dangerous, especially if they are making it dangerous for others.

Explanation:

please mark me brainliest please

Pls answer this question

Explain the relationship between health population and environment in a pictorial form.​

Answers

are integrated terms. They are interrelated in many respects. Health of an individual is directly associated with the environment in which one is living. Similarly, rapid population growth provokes massive environmental degradation.

Can someone help me?

Answers

Answer:

is there any clues in the rest of the page

how can we help

the answer is D dummy

What is the function of the optic nerve?​

Answers

Answer:

It transmits sensory information for vision in the form of electrical impulses from the eye to the brain.

Explanation:

The optic nerve is a bundle of more than 1 million nerve fibers. Also known as the second cranial nerve or cranial nerve. It is the second of several pairs of cranial nerves. It transmits sensory information for vision in the form of electrical impulses from the eye to the brain.

Answer:

The optic nerve is a bundle of more than 1 million nerve fibers. Also known as the second cranial nerve or cranial nerve II, it is the second of several pairs of cranial nerves. It transmits sensory information for vision in the form of electrical impulses from the eye to the brain.

Explanation:

hope it is helpful for you

Thank you

short note on:
flow model of population change​

Answers

Answer:

The change in total population over a period is equal to the number of births, minus the number of deaths, plus or minus the net amount of migration in a population. The number of births can be projected as the number of females at each relevant age multiplied by the assumed fertility rate

God bless you

Ms. R is a 65-year-old woman who spends most of her day sitting on her porch and recovering from a recent surgery involving the removal of suspected cancerous lymph glands in the inguinal area. She is now complaining that her shoes are fitting too tightly, and she has developed poorly healing sores on her legs and ankles. A closer examination also shows distention in her varicose veins. Blood tests reveal a low level of proteins in the plasma.1. Based on the patient history and the signs and symptoms, identify the fluid imbalance the patient is experiencing, and state the rationale for your answer. (See Edema.)2. Discuss the four general causes of edema and how they apply in the case of this patient. (See Causes of Edema.)3. Discuss the swelling, sores, varicose vein distention, and other effects that edema can have on a patient. (See Effects of Edema.)

Answers

Varices would have been seen floating below the surface, the ankles expand even though fluid builds up underneath the skin throughout the tissue, such condition is termed as Edema.

1. This would be fluid growth resulting from an experience ailment such as cardiac insufficiency or disaster with the kidney, liver as well as thyroid. It is an indication that salt and fresh water are retained.

2. The following are moderate reasons:

Sit as well as remain even more in one place.To much though salted stuff.

Some possible factors usually involve:

Vein insufficiency or hamstring injury.Protracted shortage of protein.

3. It generally has the following consequences:

Tissue inflammation as well as puffiness, particularly on your lower torso, right underneath your skin.Skin is retained for some moments after becoming squeezed.

Learn more:

https://brainly.com/question/13243772

Creating a clear and complete picture of a medical situation among all healthcare
providers is an example of which reason for healthcare providers to learn medical
terminology?

standard of communication

translation of difficult terms

understanding of procedures, tests, or

anatomical structures

processing of diagnostic reports

Answers

Answer:

The correct answer is: standard of cummincation.

Explantion:

In order to communicate effectifly with other healthcare providers, it is important to leanr mdeical terminology.

Also, I took the test and got the question correct.

Hope this helps :)

How to heal a headache?

Stay safe❤️

Answers

Answer:

Rest or sleep, drink plenty of water, apply  a cold pack on your neck or head, rest in a dark room, avoid watching tv.

Explanation:

Answer:

1.Try a Cold Pack.

2.Use a Heating Pad or Hot Compress.

3.Ease Pressure on Your Scalp or Head.

4.Dim the Lights.

5.Try Not to Chew.

6.Hydrate.

7.Get Some Caffeine.

8.Practice Relaxation

Explanation:


3. The ability of your body systems to work together efficiently to allow you to be healthy and perform activities of daily living. - Body
Composition
O True
O False

Answers

True.The ability of your body systems to work together efficiently to allow you to be healthy and perform activities of daily living.

What is body composition-Body composition refers to the proportion of fat, muscle, bone, and other tissue that makes up the human body. While body weight provides a general measure of health, it doesn't necessarily reveal body composition, which can reveal more about overall fitness and health.What is meant by "the ability of your body systems to work together efficiently to allow you to be healthy and perform activities of daily living"?The human body is composed of many complex systems that work together in order to perform activities of daily living. These systems include the skeletal system, muscular system, cardiovascular system, respiratory system, digestive system, immune system, and nervous system.Each of these systems is vital to maintaining overall health, and they must all work together efficiently in order to perform activities of daily living. For example, the cardiovascular system pumps blood throughout the body, providing nutrients and oxygen to the cells, while the respiratory system brings in oxygen and removes carbon dioxide from the body. The muscular system is responsible for movement, while the skeletal system provides support and protection. The digestive system breaks down food and absorbs nutrients, while the immune system defends the body against infection and disease.

All of these systems must work together in order to maintain overall health and allow us to perform activities of daily living. The efficiency of these systems is influenced by many factors, such as diet, exercise, sleep, stress, and genetics. In order to maintain optimal health, it is important to take care of these systems through healthy lifestyle habits.

for such more questions on healthy

https://brainly.com/question/28301283

#SPJ8

Other Questions
Jenny is a friend upon *whom* I can always rely. *What type of pronoun in the sentence? personalinterrogativedemonstrativeindefiniterelative what is photosynthesis ??? A block of wood has A mass of 200g give the mass in kg showing long conversion please help me, if you help then thanks! How are castor seeds dispersed Angle 0 is in standard position. if sin(0) = -1/3, < 0 < 3/2 , find cos (0). 1. How many times larger is 6 x 10^8 than 2 x 10^2?2. How many times larger is 9 x 10-4 than 3 x 10-11? According to the Declaration of Independence, where does government get its power?From GodFrom GodFrom the Supreme CourtFrom the Supreme CourtFrom the KingFrom the KingFrom the people Can someone help me ASAP 6(2)minus, 6, minus, left parenthesis, minus, 2, right parenthesis tm mt on nghim ca phng trnh3/x+1 +4/(x+1)^2+5/(x+1)^3+6/(x+1)^4=10 Jerod used a golf club to hit a ball what was the action and reaction What is the cell theory? The diagram shows a rectangle ABCD. The point A is (2, 14), B is (2, 8) and C lies on the x-axis. Find (i) the equation of BC, (ii) find coordinates of C and D The value of a car dropped from $23,600 to $21,900 over the last year. Determine the actual and relative change in this situation.Actual Change: ? This car's value decreased by $ last year.Round your answer to the nearest dollar.Relative Change: ? This car's value decreased by % last year.Round your answer to the nearest tenth of a percent. Gymnast Clothing manufactures expensive hockey jerseys for sale to college bookstores in runs of up to 150. Its cost (in dollars) for a run of x hockey jerseys is C(x) = 1500 + 10x + 0.2x2 (0 x 150)1. Gymnast Clothing sells the jerseys at $90 each. Find the revenue function.2. Find the profit function.3. How many should Gymnast Clothing manufacture to make a profit? How can we build empathy in divisive times? people who got the education are of the problem of population growth and environmental degradation Can someone help me im struggling (g + 4) - 3g = 1 + g