which is the rationale behind having a motorcycle helmet law that applies only to teens
Answer:
Each state has different laws pertaining to who must wear motorcycle helmets. The rationale behind teens-only having to wear a helmet when an adult may not have to is because teens have a higher risk. Since teens are new drivers, they need to wear helmets to help protect them in case of a wreck. Seasoned drivers are more alert and know the roads and when to drive during certain types of weather. Since teens are new drivers, they may drive in bad weather, and not be alert as older adults.
Explanation:
I got the answer from someone else, not taking the credit.
When the rate of lactate production exceeds the rate of clearance, intense activity can be maintained for only____________.
1 to 3 minutes, hope this helps!
Menopause typically occurs between the ages of?
Menopause typically occurs between the ages of 45 and 55 in adult females.
What is menopause?Menopause is a period in a woman's life when menstruation becomes irregular and less frequent before eventually stopping altogether, usually accompanied by a range of unpleasant symptoms.
The period spans between perimenopause up to postmenopause.
Menopause simply refers to the final menstrual period of a woman after which ovulation no longer occurs.
Menopause usually varies in women and can occur between the ages of 45 - 55 years.
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In this fictitious example, you are a pharmaceutical analyst considering two different vaccines, Vaccine A and Vaccine B. As you can see in the attached workbook, both vaccines have different administration costs. Vaccine A costs $22 to administer. Vaccine B costs $13 to administer. The number of shots of each vaccine are also subject to constraints, where the maximum number of Vaccine A that can be administered is 1000, and the maximum number of Vaccine B is 750. Further, the number of Vaccine A to be administered must be less than or equal to Vaccine B. Using the attached workbook, solve for the number of Vaccine A and Vaccine B to administer with the objective of maximizing net profit. What is your resulting net profit?
Profit maximising total cost is $22000.
The question says, 'maximize the profit', but per unit, profit figures are not given, only per unit.
Cost is given. So, we will assume that minimizing total cost is equivalent to maximizing total profit.
Let the number of vaccines administered be x for Vaccine A and y for Vaccine B. Then,
Total cost, z = 22x + 13y. This is the objective function
Constraints:
Number of Vaccine A administered must be less than 1000 => x < 1000.
The number of Vaccine B administered must be less than 750 => y < 750
The number of Vaccine A administered must be less than the number of Vaccine B administered => x <
Naturally, both x and y must be non-negative.
Thus, the Linear Programming Problem is:
Minimize z = 22x + 13y
Subject to
x < 1000
y < 750
x<y
x, y z C
The last constraint => the points to be considered are confined to the first quadrant.
x < 1000 covers all points to the left of the line parallel to the y-axis at a distance of 1000 units to the
right of the y-axis.
y < 750 covers all points below the line parallel to the x-axis at a distance of 750 units above the x-axis.
x < y covers all points below the 45 line.
Thus, the feasible region is bounded by the polygon OPQRO, where, O is the origin, P(750, 750) is
The point at which the 450 line intersects the line y = 750, Q(1000, 750) is the point at which the line x
= 1000 intersects the line y = 750 and R(1000, 0) is the point at which the line y = 750 intersects the
X-axis
Substituting the coordinates of these points in the objective function, z = 22x + 13y, we have:
Zo = 0; Zp = 26250; zo = 31750; and ZR = 22000
Clearly, ZR = 22000 is the minimum
Thus, profit maximising total cost is $22000.
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Which of these is a benefit of health care access that lowers the risk of
chronic disease like skin cancer
Answer:
Health screenings
Explanation:
What is cancer?
Cancer is a multifactorial disease that generally can be treated properly when it is detected in its early stages.
Health screenings refer to the actions to detect diseases at a suitable time, which may harm the health.
Health screenings are fundamental for reaching an overall state of health and wellbeing.
In conclusion, a benefit of healthcare access that lowers the risk of chronic diseases like skin cancer is health screenings
Answer:
Early detection
Which of the following about stis are true
Still can't kill you
People do not develop immunity ti sti
All sti are curable
Sti do not happen to adolescents
Answer:
People do not develop immunity to stis.
Explanation:
Questions 1 When you are stung by a bee, it is very painful with burning sensation. The part stung becomes red and Swollen, what should you do to relieve the pain Support your answer.
Drivers Ed Jonah received the donation of a
Lung
Heart
Kidney
foods that allow micro organisms to grow are called parasites
Answer: No. The microorganisms are the parasites, and the food upon which they grow are called the host.
Answer:
This is wrong. The kind of food that you described is called potentially hazardous food. This includes things like dairy products and things with wheat and things like that. Parasites are organisms that feed off of other organisms like a bacteria or a fungi or similar things that latch onto a host and feed.
Explanation:
Make a list of at least five fitness resources in a community.
Answer:
1. local gyms
2. local YMCA (or other similar organizations)
3. local clubs or exercise groups
4. Department of Public Health/ town resources
5. Social media platforms for local fitness events
Explanation:
Write about a personal health monitor you think would be helpful for your health goals.
Answer:
Garmin watch
Explanation:
I have been wearing my Garmin smart watch pretty much non-stop for the past two years. I utilize it to track my daily activities (steps, heart rate, calories) and also my physical activities (running, lifting, etc). Garmin sends all of this info to an app that allows me to track my daily activities on a daily, weekly, monthly, and yearly basis so I can really get a grasp on how I am progressing/digressing physically. It makes it much easier to track my goals and shows me what I need to work on.
The first ability to be impaired by alcohol is
Answer:The mental faculties are the first to be affected by drinking.
Explanation:
Alcohol levels as low as .02% well under the legal limit in many states can lessen the capacity to reason, making it difficult to plan ahead or respond appropriately to one's immediate surroundings.
The six links in the chain of transmission for MRSA
Explanation:
The six links include: the infectious agent, reservoir, portal of exit, mode of transmission, portal of entry, and susceptible host.
Birth control methods can be temporary or permanent. Which is a permanent method of birth control?
Which of these are considered characteristics of gang ? Select the three correct answers
The characteristics of gang include the following:
A format organizational structure.A designated leader.A territory.What is a Gang?This comprises of group of friends with a defined leadership and territory and engages in illegal behavior.
A gang are known to partake in violent behaviors and are similar to a cult group. This is therefore the reason why the characteristics mentioned above are appropriate.
The options include the following:
A.a format organizational structure
B.a particular type of car
C.a designated leader
D.a territory
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Approximately how many standard drinks can the human body metabolize in one hour?.
Answer:
One
Explanation:
Which of the following is a good source of
iron?
Stimulants can affect different
brains.
A. culminations
B. corners
C. chemicals
A city government would like to reduce injuries in the community. Which steps can be taken? Check all that apply.
increase the number of employees who repair roads and sidewalks
install pedestrian bridges over roadways
decrease lighting along walking trails
build more protected bike lanes and chirping crosswalk signals
extend the hours that public pools are open during the summer
The steps that should be taken by the city government to reduce injuries in the community are as follows:
Increase the number of employees who repair roads and sidewalks.Install pedestrian bridges over roadways. Build more protected bike lanes and chirping crosswalk signals.Thus, the correct options are A, B, and D.
What is Injury?Injury may be defined as a state of physical damage or hurt which is caused due to violence, accident, fracture, etc.
Fast repair of roads declines the risk of accidents that results in the rate of injury. So, increasing the number of employees who repair roads and sidewalks may be one of the factors which reduce injury.
Installation of specific pedestrian paths or bridges secures the safety of pedestrian people. And the building of separate bike lanes reduces the chances of accidents to a larger extent.
Therefore, it is well described above.
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Answer:a b and d
Explanation:
Is there an ethical and/or legal concern regarding this situation?
Answer:
Ethical issues involve rules or standards governing the conduct of members of a profession, while legal issues involve rules governing the conduct of persons within a community, state, or country.
Explanation:
Which of the following is TRUE about gender roles?
a. They are constant from culture to culture
b. Some cultures do not have them
c. They do not evolve over time
d. They unfairly limit Jon opportunities for individuals
Gender roles unfairly limiting job opportunities for individuals is true and is denoted as option D.
What are Gender roles?This is the way an individual behaves or what is expected as a result of the gender possessed.
It varies from culture to culture in which some are more masculine than others while limiting job opportunities. This is because in some culture the females are only allowed to take care of the home.
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Which body has the primary responsibility for the establishment of generally accepted accounting principles?.
Answer:
The Financial Accounting standards board(FASB)
Explanation:
It is a private standardsetting body whose primary purpose is to establish and improve Generally Accepted Accounting Principles (GAAP) within the US in the public's interest
Match each health screening to the correct disease.
Which chronic disease is related to a lack of physical exercise?
Answer:
obesity or diabetes
Explanation:
What is the first step toward preventing domestic violence?
Call the police.
Recognize the warning signs.
Review the decision and its consequences.
Check a person’s criminal background.
Development in Nepal is not uniform over different places. What does it mean ? what can be done for the balanced regional development in Nepal ? Write with examples.
Development in Nepal is not uniform in different places. This means that being a tourism-oriented country, the most visited areas have greater development, what can be done for balanced regional development in Nepal is the correct distribution of income.
What is nepal?Nepal is a poor nation with an economy based on agriculture and tourism. About 90% of the inhabitants work in agriculture, mainly in rice cultivation. The Indian influence, increasingly strong, in a short time gave rise to a strongly Indianized caste society and a powerful Buddhist center. Tourism has grown since democracy was restored in 1990, helped by the lifting of restrictions on foreigners in 18 areas in the northwest of the country. Lumbini - the birthplace of Buddha - and the lake town of Pokhara are among the main attractions.
With this information, we can conclude that According to data from the United Nations (UN), Nepal has a low Human Development Index (HDI), with an average of 0.428, ranking 138th in the world, comprising 169 countries.
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What characteristic of a family relationship does this scenario reflect?
All individuals within this family encourage the need for healthy communication.
The Fernando family values the need to spend quality time together.
There is a true appreciation for what each individual contributes to the family.
The Fernando family recognizes the importance of using problem-solving skills.
The Fernando family values the need to spend quality time together is the correct choice and is denoted as option B.
What are Values?These are referred to beliefs which guide how an individual behaves or goes about his/her daily activities.
The Fernando family believes that spending time together will promote a healthy relationship which was why it was adopted.
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Answer: The correct answer is B
Explanation: EDGE 2022
Which is the proper order for applying a rigid splint to an injured wrist that is not bleeding.
a. Put the arm in a sling; pad the splint; secure the splint; check the fingers for feeling, warmth and color; secure the arm.b. Secure the splint; check the fingers for feeling, warmth and color; secure the splint; put the arm in a sling; secure the arm.c. Check the fingers for feeling, warmth and color. Pad the splint; apply the splint; secure the splint; put the arm in a sling; secure the arm; check the fingers for feeling, warmth and color.d. Apply the splint; secure the splint; pad the splint; check the fingers for feeling, warmth and color; put the arm in the sling; secure the arm.
The proper order for applying a rigid splint to an injured wrist that is not bleeding is: Check the fingers for feeling, warmth, and color. Pad the splint; apply the splint; secure the splint; put the arm in a sling; secure the arm; check the fingers for feeling, warmth, and color.
Hence option (c) is correct.
A medical device called a splint is used to prevent an injured body part from moving and to shield it from further harm.
When applied correctly, a rigid splint will ensure that the injured area doesn't move, which will assist reduce discomfort from an accident.
Steps to apply a rigid splint are :
1) Check the fingers of the patient for feeling, warmth, and color.
2) Apply padding: Pad the splint
3) Place the homemade splint carefully so that it rests on both the joint above and below the injury.
4) Secure the splint.
5) Put the arm in a sling
6) Secure the arm
7) Again check the fingers for feeling, warmth, and color.
Therefore option (c) is the proper order for applying a rigid splint to an injured wrist that is not bleeding.
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name some nervous system in our body
There are cells called neurons that form nervous tissue. They all branch out and are connected near each other but they don't actually touch. There tiny spaces between the cells call synapses and this is where most of the activity occurs. Each neuron is sort of like a phone. It takes instructions from one side and sends out a message on the other. Neurons have dendrites and axons. Axons send out chemicals across the synapses that act as messages to cells that it is connected with. The dendrites of the neurons pick up these messages and then the cell does whatever the messages say. Nerve cells have many branching dendrites for multiple connections with axons but usually only one long axon. However, the end of the axon can branch off to and connect to multiple neurons. Now, all these neurons working together can process some complicated natural computations that when all working together are what allows your nervous system to function.
Answer:
they are
the sympathetic nervous system
the parasympathetic nervous system
the enteric nervous system
A nutritionally dense food is best defined as (5 points)
A. food that is rich in nutrients that will fill you up for longer periods of time
B. food that contains a high amount of sugar, salt, or oil and is unhealthy
C. food that has more calories per ounce than other foods
D. food that weighs more or is composed of thicker ingredients than normal
Answer:
The ratio of beneficial ingredients to the food's energy content for the amount that is commonly consumed
Explanation:
the food contains more beneficial nutrients compared to calories.