in the expression -9x- 2x^2+7 what is the coefficient of x
Answers
Answer:
-9
Explanation:
The coefficient can be found by finding the whole number attached to a variable.
In this case, you are trying to find the coefficient of x. Look at the term -9x. Remember that when finding the coefficient, you must also bring the sign.
-9 is your answer.
~
Related Questions
Which BEST defines the characteristics of an effective goal?
A.
Manageable, fun, realistic, and easy
B.
Difficult, unrealistic, boring, and meaningful
C.
Realistic, manageable, measurable, and meaningful
D.
Measurable, difficult, quick, time-saving, and meaningful
Answers
Answer:
C
Explanation:
I just know
Ok so there is a user on Brainly called samcharli56, and if they answer your question/post a question, they are gonna put a link with it, DO NOT COPY AND PASTE THE LINK. IT WILL GROSS YOU OUT LIKE SO BAD. JUST PLEASE DONT CLICK IT.
COPY AND PASTE TO SPREAD THE WORD!!
Answers
Answer:
Spreading the word
Explanation:
(20 points) I know many of you may need a health question to answer to get a "reward," so here you go (please don't answer this if you have already answered a health question:
I will give brainliest to the first person to answer all correctly... If you give a fake answer, I WILL delete it....
JUST COPY THIS AND FILL IN THE BLANKS:
3 basic parts of CPR (cardiopulmonary resuscitation)
1.
2.
3.
List five types of chest compressions and give a short description of at least 2 of them
1. Definition:
2. Definition:
3.
4.
5.
Answers
3 basic parts of CPR (cardiopulmonary resuscitation)
chest compressions, rescue breathing, defibrillation
List five types of chest compressions and give a short description of at least 2 of them
1. Manual compressions: Hands placed on center of chest and pushed down at least 2 inches each compression.
2. Mechanical compressions: Device used to automate chest compressions. Takes over manual compressions.
3. Vacuum sealing chest: Chest sealer device placed over chest to create suction and compress chest.
4. Interposed abdominal compressions: Hands placed on lower center of abdomen and compressed up toward diaphragm. Can be used when chest compressions alone are not effective.
5. Continuous chest compressions: Chest compressions are given continuously without breaths. Allows for minimal interruptions in chest compression during CPR.
1. Chest compressions: This involves pressing down on the chest to help circulate blood throughout the body.
2. Rescue breaths: This involves breathing air into the lungs of the person who is experiencing cardiac arrest.
3. Defibrillation: This involves using an electrical shock to restore the heart's normal rhythm.
List five types of chest compressions and give a short description of at least 2 of them:
1. Standard chest compressions: This involves pressing down on the center of the chest with the heel of one hand and compressing the chest at a depth of about 2 inches.
2. Hands-only chest compressions: This involves using only your hands to perform chest compressions without rescue breaths. This type of chest compression is recommended for people who are not trained in CPR.
3. Infant chest compressions: This involves using the fingers to compress the chest of an infant at a depth of about 1.5 inches.
4. Two-person chest compressions: This involves two people working together to perform chest compressions on a person in cardiac arrest. One person compresses the chest while the other provides rescue breaths.
5. Compressions with rescue breaths: This involves performing chest compressions and rescue breaths in a cycle until emergency medical services arrive.
How did John and Molly solve their snail problem in the Biggest little Farm?
Answers
Answer: they used salt?
Explanation: it kills them.
Answer:
salt
Explanation:
The large intestine _____.
is longer than the small intestine
mixes, mashes, and breaks down food
absorbs extra nutrients and water
all of the above
Answers
Which action can lead to accidental falls?
Responses
using a non-skid mat on the bathtub or shower floor
installing gates at the top and bottom of staircases
leaving spills on the floor until they dry
removing objects from the stairs
Answers
leaving spills on the floor until they dry
this is because someone could slip on the wet spillage and fall
ℍ! ℍ '? . , ℕ , , , , .
Answers
Answer: hellooooooooooooooo
Answer:
Oh, oh
Oh, I can't get it back
But I don't want it back
I realized that she don't know how to act
Never been a du m b dude, no, I'm not dense
I just had a slight lack of common sense
I was the good guy
She was the bad girl
I'm thinking one girl
She thinking me, Earl, James, and Jimmy
Yep, she had plenty
But love for me, she didn't have any
I was inviting (her into my heart)
Hmm, but she was out riding (in some other man's car uh)
She was my night time (thought I was her star)
Guess I was wrong, but see, I'm strong
Won't take long for me to move on
Oh, please, don't worry 'bout me, I'm fine
(Please, don't worry 'bout me, I'm fine)
Only gonna play the fool one time
(Only gonna play the fool one time)
Trust me when I say that I'll be okay
Go on, girl (go on, girl)
Go on, girl (go on, girl)
Go on, girl
I can't get it back
But I don't want it back
I realized that she don't know how to act
Tried to settle down and look what I get
Thought it was my time, but I guess not yet
She at the b a r getting drinks from many men
I'm in the house, thinking she's with her gi rlfri end s
Just not knowin', truly not knowin'
I look back now like, "Man, I was open"
I was inviting (her into my heart), hey
But she was out riding (in some other man's car)
She was my night time (thought I was her star)
Guess I was wrong, but see, I'm strong
Won't take long for me to move on
Oh, please, don't worry 'bout me, I'm fine
(Please, don't worry 'bout me, I'm fine)
Only gonna play the fool one time
(Only gonna play the fool one time)
Trust me when I say that I'll be okay
Go on, girl (go on, girl)
Go on, girl (go on, girl)
Go on, girl
Ooh, the mistake I made was clear
(We never should've been together)
That's the reason you're not here
(I know that I can do much better)
Hey, not a single salty tear
Not a feelin' in my chest
Baby, I'm feelin' no stress
I'm too fly to be depressed
Go on, girl (go on, girl)
Go on, girl (go on, girl)
Mmm
Go on, girl, go on, girl
Oh, oh, oh, oh, hey, oh
Please, don't worry 'bout me, I'm fine
(Please, don't worry 'bout me, I'm fine)
Only gonna play the fool one time
(Only gonna play the fool one time)
Trust me when I say that I'll be okay
Go on, girl (go on, girl)
Go on, girl (go on, girl)
Go on, girl
Oh, please, don't worry 'bout me, I'm fine
(Please, don't worry 'bout me, I'm fine)
Only gonna play the fool one time
(Only gonna play the fool one time)
Trust me when I say that I'll be okay
Go on, girl (go on, girl)
Go on, girl (go on, girl)
Go on, girl
Mmm, go on, girl, go on, girl, go on, girl
I'll be fine
Explanation:
Why am I annoyed hearing things like "These are ways Jesus can help you" when I'm stuck?
I'm not an atheist just so you know, I'm actually an agnostic person so I believe there's a possibility in god's existence but at the same time believe there is a possibility he doesn't exist.
Answers
WORTH 40 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer: it is worth 20 liar but anway i will still answer it
Explanation: 1,6,9
1. Anorexia
Anemic
N ot going to live very long
O nly surviving
Relapsing
Emicated
X starving to death
I gnored
C old
I did 1
Health
Medical
Doctor
Physical
Critical thinking. Give one example of a time you were injured and received first aid. How does the first aid you received compare to the first-aid guidelines in this chapter?
Answers
I once severely cut my leg on a broken piece of glass. I immediately received first aid from a friend who immediately applied pressure to the bleeding wound and elevated it above my heart. She also covered the wound before long with a sterile bandage. This matches up with the recommended first aid guidelines in this chapter, which involves stopping the bleeding, covering the wound, and promptly seeking professional medical help.
What is a benefit of living in a mixed-use development over a suburb
Answers
Answer:
The creation of better spaces, more affordable, and safer neighborhoods that are accessible on foot is made possible by the establishment of mixed-use developments. Green space creation or preservation is favored by reducing urban use areas. They use less energy and produce fewer emissions.
Explanation:
Hope you found this answer helpful!
Answer:
It is cheaper safer with accesability of foot trafic
what is the normal heart rate for a 7th grader age 12 to 13?
Answers
Answer:
60-100
Explanation:
I took a health class:)
What does alcohol do to your body?
Answers
Match these nutrients with their functions.
Vitamin E
helps cells function normally
Vitamin C
needed by all cells, especially by red blood cells, to help carry oxygen
.
Vitamin B
helps in forming blood cells, helps resist infection, helps prevent fatigue and aids in
healing, prevents scurvy
.
phosphorus
helps keep skin healthy, protects against night blindness, promotes healthy eyes .
calcium
used by the body to form bones and teeth, helps blood clot, helps muscles and
nerves work normally
.
iodine
keeps nervous system healthy, keeps appetite and digestion healthy, helps body chemistry to function normally
.
iron
helps blood to clot
.
water
necessary to carry nutrients to cells and carry away waste products
Vitamin D
helps body use calcium and phosphorus to form strong bones
.
Vitamin K
similar to calcium; needed by all cells in small amounts to help them use other nutrients for energy
helps control rate of metabolism of food
Answers
Answer:
E: helps maintain healthy skin and eyes, and strengthen the body's natural defence against illness and infection
C: an antioxidant that helps protect your cells against the effects of free radicals — molecules produced when your body breaks down food or is exposed to tobacco smoke and radiation from the sun, X-rays or other sources. Free radicals might play a role in heart disease, cancer and other diseases.
B: play a vital role in maintaining good health and well-being. As the building blocks of a healthy body, B vitamins have a direct impact on your energy levels, brain function, and cell metabolism. Vitamin B complex helps prevent infections and helps support or promote cell health.
D: involved in calcium absorption, immune function, and protecting bone, muscle, and heart health. It occurs naturally in food and can also be produced by your body when your skin is exposed to sunlight.
K: helps to make various proteins that are needed for blood clotting and the building of bones. Prothrombin is a vitamin K-dependent protein directly involved with blood clotting. Osteocalcin is another protein that requires vitamin K to produce healthy bone tissue.
Explanation:
are all trans women born with male parts
(i just want to know I'm trying to figure out my sexuality)
Answers
Clam cheeseburger fish or Lasagna hotdog as a snack? Which one would honestly be healthier?
Answers
Answer:
The fish would most likely would be more heathly
Explanation:
Answer:
clam maybe
Explanation:
what is the anatomy of a human hand?
Answers
Answer:
Each hand consists of 19 bones. The palm includes five metacarpals, and each finger except the thumb contains one proximal phalanx, one middle phalanx, and one distal phalanx. The thumb doesn't have a middle phalanx. Each bone is connected by a series of ligaments.
Answer:8 bones
Explanation:
I looked it up
The physical dimension of health is the foundation of all the other dimensions of health. True or false
Emotionally healthy people are less affected by feelings such as anger, fear, happiness, worry, love, guilt, and loneliness. True or false
Activation of the stress response is often essential for success. True or false
Incoming freshman, male and female, tend to feel comparably overwhelmed as they start college. True or false
An optimal level of stress is characterized by sharp perception and a generally optimistic outlook. True or false
Answers
Answer:
1) False (Physical dimension of health doesn't have to be the foundation of all other dimesions of health eg. you may be healthy, fit but you may still have depression which is an emotional dimension- I think my friend right next to me told this lol)
2) False- well this also depends on how you look at this. Even emotionally healthy people go through stress, fear, love, happiness etc. but that doesn't mean they'll be less affected by it. Yes, people with emtional unstabililty or people who have depression etc. and other conditions may be affected more by some types of emotions.
3) This depends on how you look at this. The stress response ('fight or flight' response) is the emergency reaction system of the body. It's there to keep you safe in emergencies. The stress response includes physical and thought responses to your perception of various situations- so yes, I would say so. But if you mean byt stress response as in, like just being stressed- it doesn't have to be essential to be successfull.
4) True (well, generally speaking, they probably are quite overwhelmed but this does differ from peson to person!)
5) True (People usually have better mental health if they have an optimistic look of the world because it moves away from the negative things and perspectives)
Match each of the terms with the best identifying phrase.
Answers
1- Communicable disease
2- pathogens
3- COVID-19
4- mononucleosis
5- arthritis
6- noncommunicable diseases
7- stroke
8- cancer
9- diabetes mellitus
10- arthritis
A communicable disease, also known as an infectious disease or transmissible disease, is an illness caused by a pathogenic microorganism (such as bacteria, viruses, fungi, or parasites) that can be transmitted from one person to another or from animals to humans.
Communicable diseases can range from mild to severe and can be acute or chronic in nature. Some examples of common communicable diseases include the flu, common cold, tuberculosis, malaria, HIV/AIDS, measles, hepatitis, and COVID-19.
Learn more about communicable disease on:
https://brainly.com/question/27330218
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2- pathogens
3- COVID-19
4- mononucleosis
5- arthritis
6-noncommunicable diseases
7- stroke
8- cancer
9- diabetes mellitus
10- arthritis
What choices can I make to be and stay healthy?
Answers
Stay aways from foods high in salt and food that have added sugars
Exercise regularly
Answer:
The two most important things in staying healthy are diet and exercise. Mental health is also very important, but I'm guessing this question is about physical health.
Diet: Eat more fruits and veggies, cut down on carbs and processed sugars. Drink more milk, juice, and water instead of coffee, soda, or alcohol.
Exercise: Go for a run or walk, and/or play a sport. Be active for 30 minutes a day. This helps lower your resting blood pressure and clears your mind.
Hope this helps!
is it true that humen have 5 scenes
Answers
Answer:
Humans have 5 senses
Explanation:
Touch Smell vision hearing Touch
HELPP PLEASE!!!
Create a plan that would help your family prepare for the next earthquake.
Answers
Answer:
you can make a bag with toothbrushes canned foods Waters first aid kit blankets medicine and a little bit of candy
Dreams and memories are the products of your endocrine system. True False
Answers
Answer:
False
Explanation:
the answer is false
The endocrine system makes hormones for mood, development and growth. It can also send hormones into your bloodstream.
What do you feel would cause someone to have an eating disorder?
Answers
Answer:
A low self-esteem/low self worth. This aligns with anorexia and bulimia. Perhaps some resort to this because they feel as though they have control over themselves. It can be a complex variation of factors, since eating disorders are potentially very dangerous. It can start as someone realizing that their relationship with food has become poor.
Answer:
I beilive numerous things can cause a eating disorder. For instance, constantly being called overweight or too skinny. Also, social media play's a big part in mental health problems such as eating disorders because, of the unrealistic image of beauty displayed on social media. Furthermore, eating disorders come in all different forms and can be caused by various different circumstances. In conclusion, I beileve their is no one way to cause someone to have an eating disorder.
Multiple Choice
We are only supposed to be friendly to people that look and act similar to ourselves.
True
False
Answers
Answer: False
Explanation: because you should be nice to anyone.
Answer: False
Explanation: You should be friendly to everyone even they look and act different than you :)
What is it called when the score is 40-40? A. Ad In B. Game Point C. Deuce D. Ad Out
Answers
Answer:
It would be Deuce
Explanation:
Which of the following situations might indicate that a relationship is abusive?
A. The couple enjoys going out with other people.
B. Each person tries to boost the self-esteem of the other.
C. One of the people is always nervous about saying the right thing.
D. Each person is willing to compromise.
Answers
Answer:
c. one of the people is always nervous about saying the right thing
“Everybody’s getting on my case! I asked my best friend if I could borrow some money to get some chewing tobacco and he told me he’s not going to hang out with me if I keep using chew. Who cares? I don’t need him as a friend! And my mom grounded me because she found a tin in the back pocket of the jeans I threw in the wash. What’s her problem? Then this morning I saw a weird white spot in my mouth. But if I tell anyone, they’re just going to hassle me about using tobacco. I’ll wait and see if it gets better. It’s probably nothing to worry about...”
Which stage of addiction is this person in?
A. First Use
B. Continued Use
C. Tolerance
D. Dependence
Answers
Answer:D
Pls change its not good for your health it may leas to respiratory disease
Explanation:
The person is in the stage of Dependence .
What is dependence ?
"dependence is the state of relying on or being controlled by someone or something else".
What is the long term effect of tobacco dependence?
People who are dependent on nicotine products are at a greatly increased risk of respiratory diseases, cancers (especially lung cancer), stroke, and heart disease.
Hence ,option D is correct
To learn more about dependence ,here
https://brainly.com/question/3340311
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What is the sub-group of AA that helps young people come together to share their experiences of having been affected by someone else’s drinking?
Answer:
Answers
Answer:
The sub-group of AA that helps young people come together to share their experiences of having been affected by someone else's drinking is called Al-Anon. Al-Anon is a 12-step program for people who have been affected by someone else's drinking, including children, spouses, partners, parents, and friends. Al-Anon meetings are held all over the world, and they are free to attend.
Al-Anon is based on the idea that alcoholism is a family disease, and that everyone in the family is affected by the alcoholic's drinking. Al-Anon meetings provide a safe space for people to share their experiences, feelings, and fears about alcoholism. Meetings also provide information about alcoholism and how to cope with its effects.
Explanation:
1. What stops students from making healthy dietary choices at the school?
2. Write a letter to the school that lists the specific changes you recommend making to the cafeteria menu. Explain the importance of these changes.
3. Do some research to determine if there are any schools in your community or elsewhere that meet dietary guidelines for fresh fruits and vegetables, dietary fiber, and lean protein sources? What about students with special dietary needs (such as offering vegetarian, gluten-free, kosher, or halal foods)?
Answers
Explanation:
what stops students is the fact that the school provides chips and other nasty food that most kids enjoy, another reason is the fact that the school does/won't spend more money on food,
Answer: The main thing that stops kids from making healthy choices at school is the school mainly offers not so healthy choices making kids eat not healthy food.
I wish schools would have healthier options because kids need to eat healthy they can’t eat junk food all the time.
Dedham Public meets these requirements. They offer fresh fruits and vegetables daily. With different options (main meal, salad and sandwich) there is a high probability that everyone will find something they like!
Explanation: