A barrel of water weighs 20 pounds. What must
you add to it to make it weigh 12 pounds?

Answers

Answer 1
3628.74 liters of helium balloon


will keep the 20 pounds of water and also give you a mass of 12 pounds.

Related Questions

Match each characteristic of good mental and emotional health with its description.
Positive Self-Esteem/ Sense of Belonging/Sense of Purpose/Positive Outlook/Autonomy

Recognizing one’s own value and importance in the world, and having vision and goals which are rewarding.


Feeling an emotional attachment to family members, friends, trusted adults and community members.


Seeing the good and value in people and situations. Having hope about the future.


Having the confidence to make safe and responsible decisions.


Feelings of confidence, an understanding that one is a valuable and unique individual, and a healthy self-identity.
Match each characteristic of good mental and emotional health with its description.

Answers

Answer: positive self esteem having the confidence to make safe and respomsible desisions

sense of belonging feeling  an emotional attachment  

sense of purpose   recognizing ones own  value and importance in the world

positive outlook seeing the good amd value in people

autonomy feeling of confidence an understanding that one is valuable                        

Explanation:so i tried and i cant make any promises that they are all right  but i did try so i hope it helpes you  wish you the best of luck

If researchers were to discover that shoe size and IQ score are negatively correlated, what would that imply

Answers

Answer:

um i think the answer is

People with small feet tend to have high IQs.

Explanation:

Do you think society exaggerates the drug problem among young people? Why? Why might someone else think otherwise?

Answers

Answer: Young people's brains are growing and developing until they are their mid-20's. This is especially true of the prefrontal cortex, which is used to make decisions. Taking drugs when young can interfere with developmental processes occurring in the brain. It can also affect their decision-making. They may be more likely to do risky things, such as unsafe sex and dangerous driving.

Explanation:

What is one risk factor for communicable diseases that is outside your control? O A. The kinds of food you eat O B. The amount of money your parents earn O C. The amount of physical activity you get O D. Whether you wash your hands frequently​

Answers

Answer:

O C.

Explanation:

you cant really get communicable diseases from the foods you eat. And you cant get it from the amount of money my parents get

Anne has a chronic disorder in which her body does not produce enough

Answers

Anne does have a chronic disorder in which a body does not produce enough insulin from her pancreas. Anne has a Diabetes Mellitus which may affect it. Hope this helps!

A (blank) is the sum of all a person's DNA and can be used to study the effects of a drug on the
person

Answers

Answer: Pharmacogenomics

Explanation: Because pharmacogenomics is the study of the role of the genome in drug response.

Answer:

genomes just trust me, i just did it on edge

Explanation:

5 health benefits in dancing​

Answers

Answer:

•improved condition of your heart and lungs.

•increased muscular strength, endurance and motor fitness

•increased aerobic fitness.

•improved muscle tone and strength.

•weight management.

•stronger bones and reduced risk of osteoporosis

•better coordination, agility and flexibility.

which player is winning the match
what set are they in
what is the score of the set they are in

Answers

Answer: mhuhjgbu

Explanation:

Why do you believe adolescence are at a higher risk to contract std's or sti's?

Answers

Answer:

yes

Explanation:

because adolescent contributes to the human is behavior whereas if you unaware it take over and only to let to dwell into mistakes that you will only realize afterwards

Explanation:

The possibility of contracting a sexually transmitted infection (STI) is higher in adolescents than in adults, favored by the early onset of sexual intercourse, the high number of different sexual partners or the lack of use of preventive methods such as condoms.

The fact that x-ray machines and other imaging devices are used for diagnosing means that

1. few people will have access to them
2. their technology will quickly become outdated
3. they identify medical issues rather than solve them
4. most doctors require specially trained technicians to operate them

Answers

I think it could be 4 but I’m not sure

Justify why children often have the same habits and mannerisms as their parents
I

Answers

Answer:

= Children often have the same habits and mannerisms as their parents because Children tend to mimic their parents. This can even be without realization. It can be through genetics or just the fact that you notice their habits and your brain triggers you to do the same habit.

Stressing that most problems have solutions when talking to someone who is suicidal
True or false ✋

Answers

Answer:

False

Explanation:

Answer:

True I think

Explanation:

Why is it so hard for boys to express their feelings?

Answers

Answer:

Due to the way young boys are socialised in education and in society, their ability to deal with emotions has been systematically undermined from a young age. Men are taught that certain aspects of their personality are not acceptable, they are taught not to cry or express in words, how they are feeling.

2
16
18
Only kitchen cabinets and drawers with dangerous items need child locks
O True
O False

Answers

False! Hope this helps


1.) At the site of an
injury, white blood
cells release a
chemical called_____
that triggers
the inflammatory
response

Answers

Answer:

They release Histamines during inflammatory response

Can being listed for needing a’s and b’s on every grade in school by parents pressure you and your grades?

Answers

Answer:

Yes

Explanation:

It can cause stress and anxiety and little mistakes that can ruin you

Can being listed for needing a’s and b’s on every grade in school by parents pressure you and your grades?

Answers

yes i think it would be

What is considered a vigorous activity

Answers

Answer:

playing double tennis is the answer

Explanation:

But From the resources i just looked up it says that surfing is a vigorous activity as well

Answer:

Anything

Explanation:

Use the table to compare over-the-counter (OTC) medications, prescription medications, and illegal drugs in terms of their use and abuse. Be sure your points are made clearly and include examples. (12 points)

Answers

OTC medications- pain relievers such as Tylenol, Ibuprofen, Advil, Motrin, cough drops, and Claritin 24H. All these OTC drugs are found on shelves in pharmacies, gas stations, and or grocery stores.

Prescription Medications include, Tramadol, Morphine and other prescriptions.

illegal drugs- Cannabis, Inhalants, Cocaine, Narcotics, Hallucinogens, and Amphetamines are all types of drugs that are not legally manufactured, bought or sold.

i need help pls help me

Answers

Explanation:

1 help full

oooooooooooojjjjgbybrv ty ye vyvtc

polyunsaturated fat is commonly found in
a.fish
b.animal fats
c.coconut oils
d.vegetable oils

Answers

Answer:

D. Vegetable Oils.

Explanation:

Here is some more information about your topic.

Polyunsaturated fats can help lower your LDL (bad) cholesterol. Cholesterol is a soft, waxy substance that can cause clogged or blocked arteries (blood vessels). Having low LDL cholesterol reduces your risk for heart disease.

Polyunsaturated fats include omega-3 and omega-6 fats. These are essential fatty acids that the body needs for brain function and cell growth. Our bodies do not make essential fatty acids, so you can only get them from food.

(Hope this helps luv)

-TheAnimeCatUwU

Answer:

Polyunsaturated fat is commonly found in? Fish

Explanation:

Have a great day.

A scientist is attempting to create a treatment for asthma. She knows that in people with asthma, their airways can become inflamed, or swollen, making it difficult to breathe. She knows that there are many genes responsible for this inflammation. She asks her team for ideas on how to treat asthma. You think RNA interference would work. Explain to her what RNA interference would do and the effect it would have on a patient with asthma. ( Science )

Answers

RNA interference is the process of silencing the sequences of mRNA through siRNA. RNA interference process can be used to treat many diseases

10. Sometimes after you get a vaccination, years later you have to get more of the same vaccine. Why do you think you might need this “booster shot”? *Explain using 4 to 5 sentences.

Answers

Answer:

After initial immunization, a booster injection or booster dose is a re-exposure to the immunizing antigen. It is intended to increase immunity against that antigen.

Minor illnesses:
Decrease the risk of SIDS
Increase the risk of SIDS
O Increase the risk of hospitalization
Decrease the risk of allergies
Increase the risk of allergies

Answers

Decrease the risk of allergies

Answer:

D. Decrease the risk of allergies.

Explanation:

Looking at three factors of coronary heart disease, explain how regular exercise is beneficial in fighting the disease.

Answers

I hope this helped a little ooooof

Choose the type of hormone that is described below.
increases sugar in the blood
speeds up the heart beating
only found in females
not released during stress
helps prepare your body for action by affecting the heart
narrows arteries to increase blood pressure

Answers

Pretty sure the answer is estrogen

Match the scenario to the type of healthcare team member who would handle it.

performs an MRI for a patient with chronic pain
studies bacterial resistance to certain drugs
helps a patient regain speech following a stroke
selects healthy recipes for the hospital cafeteria

therapeutic
diagnostic
biotechnology research and development
support

Answers

1. Performs MRI - diagnostic
2.studies bacteria- biotechnology
3.helps regain speech - therapeutic
4. Healthy recipes - support

cooperative play begins around age:
>6
>5
>3
>8
>9

Answers

Answer:

> 3

Explanation:

What is the best description of the word drug?

-a pill that controls, improves, or cures disease

-the molecular structure of a disease

-a chemical substance that affects the body's function

-a substance that has medicinal properties

Answers

-a chemical substance that affects the body's function

It can make it better or worse, depending on its type and quantity.

Answer : C


Explanation:

1. Zerbie sees a psychologist who tells them that the past is not what's important - it's all about
their future! Zerbie's psychologists listens carefully to what they say, repeating the information
back and asking for clarification. Zerbie is in charge of deciding what the problem is and how to
grow and meet their needs. What type of psychologist is Zerbie seeing?
a. Psychoanalyst
b. Behaviorist
C. Biopsychologist
d. Humanist

Answers

I believe the answer to this question is C.

The answer to this question would be C
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