what must be added 5x³-2x²+3x+7 to get 7x³+7x-5
Let the adding polynomial be y
[tex]\\ \sf\longmapsto (5 {x}^{3} - 2 {x}^{2} + 3x + 7) + y = {7x}^{3} + 7x + 5 \\ \\ \sf\longmapsto {5x}^{3} - 2 {x}^{2} + 3x + 7 + y = {7x}^{3} + 7x + 5 \\ \\ \sf\longmapsto y = 7x {}^{3} - {5x}^{3} + 2x {}^{2} + 7x - 3x + 5 - 7 \\ \\ \sf\longmapsto {2x}^{3} + {2x}^{2} + 4x - 2[/tex]
Answer:
[tex]\dashrightarrow \: { \tt{-(5 {x}^{3} - 2 {x}^{2} + 3x + 7) + ( {7x}^{3} + 7x - 5) }} \\ \\ \dashrightarrow \: { \tt{(7-5) {x}^{3} + 2 {x}^{2} + (7-3)x + (-5-7) }} \\ \\ \dashrightarrow \: { \tt{ {2x}^{3} +2 {x}^{2} + 4x -12}}[/tex]
How much does it hurt to pierce your ears? I want your opinion.
Answer:
It feels like a shot or like a pinch
Explanation:
What is a good instrument to help pace and strengthen your breathing?
Thanks… :)
Oh and no absurd answers!
Answer:
An insentive spirometer
What state of matter is earwax and why?
Earwax consists of dead skin cells, hair, and the secretions of cerumen by the ceruminous and sebaceous glands of the outer ear canal. Major components of earwax are long chain fatty acids, both saturated and unsaturated, alcohols, squalene, and cholesterol.
Hope this helps you Buddy! :)
Which of the following is not true if you default on a student loan?
You may be taken to court and have to pay all fees,
You may not be eligible for additional financial aid for future studies,
Your tax refund may be withheld,
You will have your passport taken away
Answer:
you will have your passport taken away.
Explanation:
Out of the available options, the one that is not true is that you will have your passport taken away. A passport is a citizenship right and will not be taken away due to dept, bankruptcy, or student loans. The main reason for a passport to be taken away is due to criminal activity, which does not apply in this scenario. The rest of the options can occur, even being taken to court if you have not paid any part of your student loans for a very long time.
In what way is the pulmonary artery different from the other?
Answer:
Arteries carry oxygenated blood from the heart, while veins carry oxygen-depleted blood back to the heart. ... The pulmonary veins transport oxygenated blood back to the heart from the lungs, while the pulmonary arteries move deoxygenated blood from the heart to the lungs.)
Stress is
1. something that can be completely eliminated from a person's life.
2. series of physical and psychological reactions that occur when you respond to a demanding or threatening situation.
3. a cascade of hormones that prepare your body to face a physical threat.
4. always harmful to an individual's long-term health.
Answer:
The answer is 2: A series of physical and psychological reactions that occur when you respond to a demanding or threatening situation.
Explanation:
Process of elimination:
1 - You can never completely eliminate stress
3 - Stress doesn't always manifest for a physical threat, it can form because you have a test next period or because you have an upcoming project,
4 - Stress is not always harmful, it also can come and go and you might even feel better afterwards, as in cases of physical stress.
what are some hard drugs that are illegal that should become legal
Answer:
this not possible but examples
Explanation:
legal — for example, alcohol, caffeine, and tobacco. illegal — for example, cocaine or heroin.
Answer:
cocaine optium wid crystalnet
Explanation:
5 importance of doctor in points
Answer:
1) Preventive Medicine
2) Stopping Pandemics
3) Economic Impact
4) Educating People
5) Shaping Health Policy
Explanation:
Doctors are responsible for increased life expectancy and improved well-being in society.A doctor is a person with extensive knowledge in the domain of medical science. People who survive diseases such as cancer usually owe their survival to doctors.Doctors are the most important person in this pandemic They help create medicine and vaccine for treatment.what does Intravenous mean
Answer:
Something that exists within, for example, an intravenous drip is what people call an "IV" which is administered just about whenever you get a serious injury where the IV is either giving sugary water, medicine, or vitamins which immediately gets inside your veins and is circulated. This bypasses the digestive system which makes it much faster to absorb vitamins.
Explanation:
Bribes or kickbacks of any kind for services that are paid under a Federal health care program (which includes Medicare) constitute fraud by the person making as well as the person receiving them.
Explain how individuals differences can lead to people acting more or less drunk
. Do you feel pressure to have your body look a certain way to others?
• How does it make you feel when you others are judged because of your their body type?
What do you think the media's role is in how individuals view body image?
If you could describe the perfect body type, what do you believe it would be?
What types of things have you seen others attempt to do to their bodies to try and make them look or appear a certain way?
If you could, what would you tell younger boys girls about body image? 5 sentences (right answer only please) thank you:)
Answer:
1) No
2) I feel very bad for the person. And I'm sad at how unkind some people can be.
3) Because media is always showing skinny girls, their faces full of makeup, on magazines, portraying that only skinny and well-known girls can get on a magazine cover.
3) Your body type is perfect the way it is. Don't change your appearance just for some guy.
4) Surgeries. It hurts thinking girls think they need to get surgery to look besutiful.
5) *Don't judge others by their appearance *Every body is perfect the way it is *Don't care what others think or say if it's a negative comment *Don't change your appearance for a guy *Your perfect the way you are
Explanation:
You should never judge others, or be unkind to others. Imagine how you would feel if your being bullied and make fun of. Imagine how you would feel if people were making fun of your body or the way you look.
what are the precautions that should be follow by the victims of Corona virus?
what are the precautions that should be follow by the victims of Corona virus?
=⟩ The precautions that should be followed by the victims of corona virus are given below :-
Drinking Boiled water .Taking steam twice a day . Stay safe from your family. If you have any serious problem immediately take advice from doctor.Record your daily health issues .stay blessed and happy .Hope all the precautions are helpful to you
stay safe healthy and happy
Answer:
the precautions that should be follow by the victims of Corona virus are:
maintaining social distancewashing hands with soap and clean water or use of alcoholic sanitizerstaying away from animalsUse of mask and tissue paper while coughing or sneezingregular exercisemaintaining balance dietDo babies get bruces when they bump their forehead?
Answer:
Yes babies get bruises when they bump their head but that's no need to worry, just like with all bruises, they will go away
Explanation:
You arrived on scene at a local restaurant, where you encounter a highly agitated combat veteran who is yelling at patrons. Given the public nature of the scene and the patient's known history of post-traumatic stress disorder (PTSD), which statement indicates appropriate initial management of the situation
Answer:
"Let me see if I can establish a rapport and calm him."
SOMEONE HELPP PLS!!!
How did you assess your family's eating habits? In three sentences, identify what steps you took to assess their habits and if any habits needed to change.
Answer:
Your mother was right; breakfast is the most important meal of the day! Yet almost half of American families regularly skip it. Breakfast has been associated with better memory, better test scores, better attention span, healthier body weights, and improved overall nutrition.
Fruits, vegetables, cheese, and whole grains are great snacks for hungry kids. Snacks can support, or even enhance, your child's overall healthy eating plan if you keep the right foods on hand.
Overeating is easy when there’s too much on the plate. Make sure you know the difference between serving size and portion size.
hope this help and can I plz get brainly
What is the order for safely donning a gown?
Which improvement is most likely to occur if a school implements a health program? lower rates of allergies fewer days missed due to illness eliminated risk of measles more referrals of students to hospitals
Answer:
B- fewer missed days due to ilness
Explanation:
edge 22
brainliest?
what could be done to help or reduce sleeping disorder
Hi,
Answer:
- relaxation (yoga, meditation)
- homeopathy
- Essential oil
- in the evening, eat light
- Avoid or limit caffeine and alcohol and don't use nicotine
- Avoid or limit naps
- Stick to a sleep schedule.
Common effects of cocaine include
Hallucinations, chest pains, and high anxiety
Headaches, stomach aches, and fatigue
Fatigue and chest pain
Clear vision, headaches, and stomach aches
Choose one of the options and fill in the blank.
chemical energy
skeletal
cardiac
smooth
food and nutrients
exercise
striations or contractions
Movement is caused by __________________ of muscular tissue.
Answer:
Contractions
Explanation:
Provide an example of a sport athlete who, in the course of competing, uses all three major energy pathways. Describe the individual demands that elicit the use of the energy pathways, how long the body utilizes each pathway as its main energy source, and why the utilization of all three is necessary for the athlete to compete.
Answer:
Phosphagen --- 10 to 30 seconds
Anaerobic --- 10 to 120 seconds
Aerobic --- more than 120 seconds
Explanation:
Phosphagen energy system last from 10 to 30 seconds, the anaerobic system provides energy for very hard efforts that lasts from 10 - 120 seconds and aerobic system lasts longer than two minutes in duration. The utilization of all three energy pathways are necessary for the athlete to compete because athlete needs energy in huge amount which can't be fulfilled with the use of one energy pathway so the athlete needs and use all the pathways during exercise.
has anybody told you today that you are beautiful
Answer:
Yes
Explanation:
Lots of people in the world are now in the same place and they have a lot of people to look forward for and they will be helpful to you and we will look
Answer:
No
Explanation:
Nobody ever tells me that but i wish somebody will because sometimes I really be needing to hear that
Luke is thinking about joining the game because of challenges in there and his current family with the situation most likely his decision
Hi,
Luca is thinking about joining a game because of a challenge in his family environment which situation most likely his decision decision
He feels hopeless about life and his future.
What is the best way to avoid bacterial contamination
Store vegetables away from ready to eat foods
Refused to except dented cans in a shipment
Change utensils when tasting different foods
Refuse to accept selfish that isnt refrigerated
Answer:
change utensils when tasting different foods
Explanation:
the question wants the best way to avoid bacterial contamination. The bacteria on a utensil into a food and then a mouth and then another food for tasting will leave bacteria behind from one's mouth.
10. Alcoholic cardiomyopathy is especially dangerous because
(A. blood can leak from the heart into the chest cavity
B. It can be passed to infants through the parents genes
C. sufferers sometimes show no symptoms until a fatal heart attack
D. All of the above
Michaela would like to reduce her risk of skin cancer. To help reduce her risk, she can do all of the following except
A. Choose to use a tanning bed instead of sitting in the sun.
B. Make sure she stays in the shade between 10am and 4pm.
C. Reapply sunscreen every two hours or after swimming or sweating.
D. Use a water-resistant, broad-spectrum sunscreen.
Answer:
A
Explanation:
Never use tanning beds. Tanning beds give out ultraviolet (UV) rays that increase your risk of developing skin cancer.
Happy learning
Michaela would not choose to use a tanning bed instead of sitting in the sun to reduce her risk of skin cancer.
What is Skin Cancer?Skin cancer is the abnormal growth of skin cells which most often develops on skin exposed to the sun. But this common form of cancer can also occur on areas of the skin not ordinarily exposed to sunlight.
There are three major types of skin cancer
- Basal cell carcinoma,
- Squamous cell carcinoma and
- Melanoma.
Symptoms are:
1. Skin cancer develops primarily on areas of sun-exposed skin, including the scalp, face, lips, ears, neck, chest, arms and hands, and on the legs in women.
It can also form on areas that rarely see the light of day — palms, beneath the fingernails or toenails, and the genital area.
2. Skin cancer affects people of all skin tones, including those with darker complexions.
3. When melanoma occurs in people with dark skin tones, it's more likely to occur in areas not normally exposed to the sun, such as the palms of the hands and soles of the feet.
What is a Tanning Bed?A tanning bed is a device that emits ultraviolet radiation to give people a tan. Like the sun, a tanning bed can also cause a sunburn if the person stays in too long.
Like the sun, tanning beds help the body to produce vitamin D due to the exposure to the UV. Getting too much UV, or many sunburns can cause skin cancer, including melanoma, which can be deadly.
To learn more about the skin cancer here
https://brainly.com/question/15108636
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Anaerobic and aerobic exercises are important in developing cardiorespiratory fitness. ture or flase
Answer:
the statement is true.
Explanation:
Anaerobic and aerobic exercises are important in developing cardiorespiratory fitness
plans and policies of the of government make huge difference in health population. justify this statement ?
Explanation:
Yes this statement is true plans and policies make difference in health population . without plans and policies the country cant progress. If there are strick policies the country will develope
this is just idea
