In the reaction 4A1+302 +_ Al2O3, what coefficient should be placed in front of the Al, to balance the
reaction?
0 1
O2
O 3
O 4

Answers

Answer 1

Answer:

the answer to your question is 2

Explanation:


Related Questions

Where would you first put a physical exam finding of abdominal tenderness and a positive urine pregnancy result?

Subjective

Objective

Assessment

Plan

Finish this statement: Pertinent positives point the doctor ________.

Leftward

Away from a likely diagnosis

Toward a likely diagnosis

Downward

Answers

Answer:

Objective

Toward a likely diagnosis

Explanation:

Suppose a patient seeks medical attention. There are steps that are needed to be carried out. The first step that is being usually carried is the assessment of patients. This gives detailed clue's concerning the patient's health condition. The subjective data that is being gathered is from oral conversation with the subject (patient). The objective data are information gathered as a result of physical body examination or laboratory findings. So, a physical exam finding of abdominal tenderness & positive urine pregnancy test will be placed under Objective.

The correct answer is that pertinent positive point the doctor towards the likely diagnosis. This because the pertinent positive is the integral complaints associated with the diagnosis. This helps the doctor to be able to make effective decisions.

what is an advantage of offspring produced from sexual reproduction

Answers

Answer:

increased population and growth in families

Explanation:

you didnt give options so i gave my answers of what i would put if there weren't options:) hope this helps!

Answer:

It permits organisms to start combing genes, permitting the next generation to do more than its parents; upping the possibility of survival.

And Sexual Reproduction is way complex level than Asexual Reproduction.

Hope it helps!<33

Select the correct answer.
Sam is a rancher who owns a herd of cows. How will he be able to identify the effects of toxicity in the herd?
ОА.
if one cow becomes ill
OB.
if he finds locoweed growing in the pasture
OC. if a number of cows become ill
OD.
if the cows are making a noise
O E. if the cows are grazing in one corner of the pasture

Answers

I’d assume OB would be the correct answer as it rings a bell from my classes :)

The answer is C: If a number of cows become ill.

Explanation:

"In a livestock herd, you may not detect any effects until a number of animals become ill."

(From Plato/Edmentum)

convert the amount of brown sugar needed for a double recipe into units that would require the least amount of measuring

Answers

Answer: 24

Explanation:Convert the amount of brown sugar needed for a double recipe into units that would require the least amount of measuring. 24

Question 5 of 10
The scatterplot shown here suggests a.
A. negative correlation
B. weak correlation
C. nonexistent correlation
D. positive correlation

Answers

Answer:

Negative Correlation

Explanation:

Took the test on (A~p~e~x~) and got it right. Hope it helped. :)

The scatterplot here is representing a negative correlation. So the correct option is A.

What is a scatterplot?

Another name for a scatter plot is an XY graph, scatter chart, or scattergram. The scatter diagram displays the relationship between pairs of numerical data by graphing them with one variable on each axis. Now everyone must decide when to utilize a scatter plot.

The following scenarios either call for the usage of scatter plots.

In the case of paired numerical dataWhen more than one value of the dependent variable is associated with a particular value of the independent variableWhen evaluating the relationships between variables, it might be helpful to look for potential problem-solving reasons, see whether two products that seem connected both have the same root cause and so on.

Therefore the correct option is A.

Read more about scatter plots, here

https://brainly.com/question/13984412

#SPJ4

How is the care paid or financed when HMO model is used

Answers

Answer:

Unlike many traditional insurers, HMOs do not merely provide financing for medical care. The HMO actually delivers the treatment as well. ... HMOs provide medical treatment on a prepaid basis, which means that HMO members pay a fixed monthly fee, regardless of how much medical care is needed in a given month.

Explanation:

Which factor is related to seatbelt use in teens?

Answers

weather conditions hope o helped
weather conditions because according to a study held in 2009, there were more teens who crashed during weather related incidents. The teens who were wearing a seatbelt did not suffer any fatalities. Other factors including speed limits, and law enforcement spending.

What are the symptoms of colon cancer and risk factors?

Answers

Answer:

symptoms are :

A persistent change in your bowel habits, including diarrhea or constipation or a change in the consistency of your stool.

Rectal bleeding or blood in your stool.

Persistent abdominal discomfort, such as cramps, gas or pain.

A feeling that your bowel doesn't empty completely.

Weakness or fatigue

Unexplained weight loss

Roberta is interested in improving her batting average this softball season. She knows her swing could use some work in order to improve her hand-eye coordination and strike the ball more often. Roberta can apply technology to this individual goal by using a:

Heart rate monitor to track her heart rate when up to bat
Pedometer to see how many steps she runs during an average 7 inning game
Spreadsheet to track her swing tendencies for the pitch count
Video camera to analyze her head movement when contacting the ball

Answers

Answer:Video camera to analyze her head movement when contacting the ball

Explanation:

Answer:

Video camera to analyze her head movement when contacting the ball

Explanation:

Select the correct answer.
Alyssa is working on a project on the contribution of Claude Bourgelat to veterinary science. She has included the point that he founded the first
veterinary school in France. Which other point should she include?
OA Bourgelat received financial help from Louis XV.
OB. Bourgelat could not enroll many students due to lack of space.
OC Bourgelat proved that veterinary science was essential for preventing zoonotic diseases.
OD. Bourgelat focused only on equine studies at his school, because horses were important.
OE. Bourgelat could not find enough support for his new school.

Answers

Answer: C. Bourgelat proved that veterinary science was essential for preventing zoonotic diseases.

Explanation:

Claude Bourgelat was a very brilliant horse trainer who became interested in the field of Veterinary Science to improve his knowledge of animals. In doing so he realized that there was no standardized education for such an important field.

After he started his veterinary school, he and his students were able to give help to France when it was in the midst of a Rinderpest pandemic that was decimating livestock thus proving that veterinary science was essential for preventing zoonotic diseases.

1. When encountering a bicyclist on a roadway,
a. tap your horn
b. reduce your speed and pass when it is safe to do so
C. expect the unexpected
d. b and c

Answers

Answer: i would say both b and c

Explanation:

Honestly my opinion is both b and c

how many time have you driven a car into an other car at the age of 10-13 by your self and getting in a car accident. and did your parent's get a new car after a new car

Answers

I’ve never done that
I haven’t done that before

which approach is best when refusing to ride with an impaired driver?

Answers

Answer:

tell then the trouble and harm to others that they can cause and then tell them they dont need to drive and then not ride with them

Explanation:

Answer: Standing tall

Explanation: You need to be direct.

how can i prevent dangerous virus?

Answers

Answer:

Wear a mask, stay home, lots of sleep, eat healthy

Explanation:

wash your hands frequently, avoid getting into larger crowds—stay away from big groups of people, wear a mask, drink lots of water, just stay healthy in general!

Giving less skilled players tips on how to improve is acceptable when playing team sports.

Answers

Answer:

true!!

Explanation:

Answer:

TRUE.

Although the nature of the sport is one of competition, helping a person to develop their skills by giving tips is a grandiose and beautiful gesture. Especially if that person is your opponent in the game.

We are human and we like to have fun, to win, but we also like to build relationships of friendship and to help others. So there's no problem helping a less skilled player in a game.

You have been introduced to just a few of the possible health-care careers and the advances in medicine that have created these jobs. You will research a number of different health careers and select one that interests you. After identifying at least three reliable sources, write a three-page paper that includes the following:

A description of the career
The history of this career: When was it created? What resources does it use? Was there new technology or innovation involved?
The training necessary for the career
Information about why the career interests you
Your response must do the following things:

Be written in essay format
Cover the points above
Be free of errors
Include at least three references to sources

Answers

Answer:

health-care careers and the advances in medicine that have created these jobs. ... You will research a number of different health careers and select one that interests you. After identifying at least three reliable sources, write a three-page paper that ... necessary for the career; information about why the career interests you.The list below outlines some of the most popular career choices in public health and what's needed to make them happen:

Dietitian and Nutritionist. ...

Emergency Management Specialist. ...

Epidemiologist. ...

Health Educators and Community Health Workers. ...

Microbiologist. ...

Occupational Health and Safety Specialist. ...

Public Health Nurse.

Explanation:

I hope this works for you! Please enjoy.

Why is understanding family health history important?

1) to change genetic risk factors of disease
2) to remove genetic risk factors of disease
3) to vaccinate for genetic risk factors of disease
4) to counteract genetic risk factors of disease

Answers

Answer:

your abswer is 4

Explanation:

they may not be able to change your genetic DNA but they can reduce the chance of you getting the disease that runs through your family bloodline

The town of Eau Gaullie has requested proposals for a new coagulation water treatment plant. The design flow for the plant is 0.1065 m3/s. The average annual water temperature is 19ᵒC. The following design assumptions for a rapid-mix tank have been made: 1. Number of tanks = 1 (with 1 backup spare) 2. Tank configuration: circular with liquid depth = 2 * diameter 3. Detention time = 10 s 4. Velocity gradient = 800 s-1 5. Impeller type: turbine, 6 flat blades, Np = 5.7 6. Available impeller diameters: 0.45, 0.60, and 1.2 m 7. Assume B = H/3 Design the rapid-mix system by providing the following: 1. Water power input in KW 2. Tank dimensions in m 3. Diameter of the impeller 4. Rotational speed of impeller in rpm

Answers

Answer: The design flow for the plant is 0.1065 m3/s. The average annual water temperature is 19ᵒC. The following design assumptions for a rapid-mix tank have been made: 1. Number of tanks = 1 (with 1 backup spare) 2. Tank configuration: circular with liquid depth = 2 * diameter 3. Detention time = 10 s 4. Velocity gradient = 800 s-1 5. Impeller type: turbine, 6 flat blades, Np = 5.7 6. Available impeller diameters: 0.45, 0.60, and 1.2 m 7. Assume B = H/3 Design the rapid-mix system by providing the following: 1. Water power input in KW 2. Tank dimensions in m 3. Diameter of the impeller 4. Rotational speed of impeller in rpm

Answer:



Explanation:



Explanation:

Whom do aquatic veterinarians treat?
OA.
marine animals
mammals
O c.
birds
OD.
cats
O E. dogs

Answers

Answer:

Marine animals

Explanation:

Answer:Aquatic veterinarians are practitioners who specialize in the health management of marine animals and invertebrates. They are licensed animal health professionals who are qualified to diagnose and treat a wide variety of marine species that include fish, marine mammals, sea turtles, and other wildlife.

Explanation:

When discussing how your energy is created, processed, and used - what are the two nutritional states a person bounces back and forth between?

Answers

Answer:

Absorptive (eating phase)

Post-absorptive (fasting phase)

Explanation:

When a person is in the Absorptive Phase, the gastrointestinal tract is filled up and the liver converts glucose to glycogen and triglyceride. During this process, the anabolic processes are greater than the catabolic process.

During the Post-absorptive phase, otherwise known as fasting period, the body runs on already stored glycogen to function. This process usually occurs overnight when humans are in a sleep state, but extending this fasting state during the day also helps to maintain the cells and tissues.

What does exercise do to your rate of metabolism

Answers

Answer:Regular exercise increases muscle mass and teaches the body to burn kilojoules at a faster rate, even when at rest. Drugs – like caffeine or nicotine, can increase the BMR. Dietary deficiencies – for example, a diet low in iodine reduces thyroid function and slows the metabolism

Explanation:

Exercise can boost your metabolism.

Types of exercises that can do it is

Weights

Running/ Jogging

In my opinion it is any exercise that can burn body mass

What are three reasons against smoking you would give to your friend if they decided they wanted to try or start using tobacco products?

Answers

1. Smoking damages your lounges wich can shorten your life time. 2. Cigarettes have nicotine wich can make you addicted. 3.Cigarettes can give and will give you lung cancer.
Cigarettes are proven to decrease lung capacity. Cigarettes have addictive chemicals like nicotine, that can later cause withdrawals. Cigarettes smell and can yellow your teeth.

Which of the following demonstrates proper subject-verb agreement?
a) The boys or the girls sings in the choir.b) The boys and girl visits my housec) The boys and girl in our club is in the cafe.d) The boy or the girls come to school late.

Answers

Answer:

d) The boy or the girls come to school late.

Explanation:

Sentence A "The boys or the girls sings in the choir." should be the boys or the girls sing in the choir. The plural subject needs the plural form of the verb, which is sing.

Sentence B " The boys and girl visits my house." should be the boys and the girl visit my house. The boys and the girl are a plural subject, which can be replaced by "they" so, the correct form of the verb is the plural one, visit.

Sentence C "The boys and girl in our club is in the cafe." For this sentence to have a subject-verb agreement, it should say, the boys and girl in our club are in the cafe since the subject is plural, and the verb to be should also be plural, so we change "is" for are.

Sentence D "The boy or the girls come to school late." is the sentence with the subject-verb agreement since the subject (the boy and the girls) is plural, and the verb is in its plural form.too.

PLS HELP FAST
Several short periods of exercise are not as effective as one long session.
A.
True
B.
False

Answers

Answer:

20 characters longgggghghfjfjfjfjf

Explanation:

b

Answer:

A

Explanation:

edge2020

parts of compound and microscope and their functions answer

parts function
draw tube 1
2 connects to
the to the
objective
lenses
revolving nose 3
piece

4 services as the

Answers

Answer:

Functions of different parts are given below.

Explanation:

Draw tube is a part of microscope that connects the eyepiece to the objective lenses. Objective  lenses combine with the eyepiece lens in order to increase magnification levels of the microscope. Revolving nose piece also known as turret which have objective lenses which allow the users to rotate this part to change the objective lenses and adjust the magnification power.

i weigh 60 kg, what is the best way to reduce my weight to 30 kg?

Answers

gosh if someone else knows please share

Answer:

That is a very concerning weight, unless u are quite short, u shouldn't be weighing 30kg.

Explanation:

You say best way, so I'm gonna go for healthiest way

If you want to lose weight, u have to go on a caloric deficit, as they say, it's 80% diet and 20% exercise. Go on walks if you don't already, walk at a fast pace for about an hour and eat clean. If fast walking is too easy, go on a jog instead. Eat less calories than you are burning per day, but don't starve yourself, you're more likely to gain back all the calories if not more if u starve as it can cause binge eating. Also starving yourself could really cause eating disorders so please don't do that.

I'd like to add it's not easy losing weight at all, so don't feel bad if your progress is very slow, better slow than none.

And like I said, 30kg is not a good or healthy weight to be at unless you are 4ft. Seriously, losing weight is fine but please do not make yourself go to an unhealthy weight.

“I remember hearing sirens for a second time, so my dad walked outside to look. He turned around immediately, and I saw his face turn to horror as he began to scream for us to get downstairs. He screamed for me to get down, but due to my disability, I was unable to. My dad grabbed me and pulled me down to the concrete basement floor. My ears started to pop repeatedly, and I heard a lot of crashing and screaming. It sounded like a jet engine was on top of us. I felt myself being pulled across the basement floor and things were hitting and landing on top of me. All around me were large boards and parts of the flooring from other houses. It looked as if a bomb had gone off. I don’t know how we survived it, but luckily, we did.”

– “Special Needs and Tornadoes: A Joplin Story,”

Shandie Reed Johnson

Based on this narrative, which safety precaution could the narrator’s family take to help keep them safe? Check all that apply.

follow a containment plan
avoid getting close to windows
call 9-1-1
move to the lowest part of the house
enter a shelter

Answers

Answer:

The dad shouldn't have went outside to check, He panicked which is also something that you should not do

Explanation:

I think that the dad shouldn't have went outside to check, I think that him doing so put his family more in danger. Then he panicked which is also something that you should not do because you panicking, causing others to panic

Answer:

I think it was good that the dad checked.

Explanation:

If the dad did not check, then they all would have been killed by the tornado. They headed towards the basement, which was smart, and if they had not of, they would of gotton crushed by all the things falling and crashing all around and on the house. If the dad had not of checked, the the girl with disabalities would of been crused and killed too.

What is the difference between Circuit training and Interval training?

Answers

Answer:

Circuit training is primarily a resistance-training workout. In contrast, interval training is a cardio workout.

Explanation:

hope this helps :)

Answer:

Program Structure

Circuit training is primarily a resistance-training workout. ... In contrast, interval training is a cardio workout. You choose your aerobic exercise -- swimming, running, cycling or rowing, for example, and perform intervals of high-intensity effort alternated with periods of recovery.

Explanation:

A child suspected of sexual abuse may show which of the following behavioral findings? Select all that apply.

Panic attacks.
Genital injuries
Sexual acting out
Difficulty sitting or walking
Poor relationship with peers​

Answers

Answer:

Panic attacks

Sexual acting-out

Difficulty sitting or walking

Poor relationship with peers

Explanation:

The question above is asking for "behavioral findings," thus, "genital injuries" is not part of it because it is a physical finding.

Children who are being sexually abused are under a lot of stress, thus, it is common for them to have panic attacks. They have excess fear and worry. They also have a natural tendency to sexually act out against other kids. They will have poor relationship with peers because they don't want to be with other people. Thus, they'd also lose interest in going to school and their performance will be affected. The child also has difficulty sitting or walking and may have bedwetting problems.

At what point do you need to seek help for your friend? What are the signs that someone is developing a Cannabis Use Disorder?

Plz, help.

Answers

the signs: bloodshot eyes, slow reaction time, anxiety, lack of motivation, nervous, weight gain, and you should sit and have a talk with them if they don't wanna talk seek help for them if it's going to far ‍♀️
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