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Dima020 [189]
3 years ago
8

Your friend has acknowledged abusing drugs and has asked you to hold him accountable as he tries to stop his drug use. Which of

the following behavioral signs indicates an abuse problem? (1 point)
A.Having trouble focusing or acting lethargic and being hyperactive

B.Having stable appetite or sleep habits and being agitated

C.Increased concentration and coordination and being anxious

D.Increased socialization or changing hobbies and being paranoid
Health
2 answers:
Nuetrik [128]3 years ago
7 0
<span>A. Having trouble focusing or acting lethargic and being hyperactive Hope this helps!


-Rebeque</span>
Lady bird [3.3K]3 years ago
6 0

Answer:

A and D

Explanation:

Drug abuse destroys the brain. The drug inundate the brain with the neurotransmitter, dopamine. Dopamine regulates emotions, pleasure, movement, and pleasure. A drug abuser when "high"is  overwhelmed by dopamine, and has euphoric episodes, as the drug leaves the system so does the feeling, resulting in an opposite feeling (misery or depression). This results in the person craving for more drugs, thus the vicious cycle continues, altering the brain activity, convincing the brain to prioritize drugs over everything else.

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What is a characteristic of total body fat?
Tanya [424]

Hello. This question is incomplete. The complete question is:

"What is a characteristic of total body fat? It includes stored fat in body tissue. It includes essential fats harmful for cell function. It can be used to determine a person’s body weight. It can be used to determine body mass percentage. "

Answer:

It can be used to determine body mass percentage.

Explanation:

Total body fat can be used to determine the percentage of body mass.

Your body fat percentage is simply the percentage of fat your body has. Total body mass includes body fat and lean mass values (muscles, organs, blood, and everything else). A certain amount of fat is essential for the body to perform vital functions. Therefore, a person can never get rid of all the body fat but lower the percentage so that the body becomes shapely and the muscles begin to appear.

5 0
3 years ago
Read 2 more answers
Sarah is drunk. To sober her up, all she needs to do is:
Dominik [7]
Drink water and go to sleep. There is no easy way to sober someone up
8 0
3 years ago
A rabbit runs across a parking lot The coordinates of the rabbit as a function of the time t x =-0.3t^2+7.2t+28 and y = 0.22 +²
777dan777 [17]

Rabbit's position vector (r) in the unit vector is 203.5î - 57j and the magnitude and directional angle of vector (r) are 195.35m and 0.004° respectively.

Given

x = 0.3t² + 7.2t + 28

y = 0.22t² - 9.1t +30

At t = 15s

x = 0.3(15)² + 7.2(15) +28 = 203.5

y = 0.22(15)² - 9.1(15) + 30 = -57

The rabbit's position vector (r) in unit vector notation is:

r = 203.5î - 57j

The magnitude of position vector (r)

r = √x² + y²

r = √(203.5)² - (57)² =√38163.25

  =  195.35m

The directional angle of position vector (r)

tanθ = y/x = -57/203.5

θ = tan^{-1} (-57/203.5)

θ = 0.004°

Hence, rabbit's position vector (r) in the unit vector is 203.5î - 57j and the magnitude and directional angle of vector (r) are 195.35m and 0.004° respectively.

Learn more about Position vector here brainly.com/question/23922381

#SPJ1

6 0
2 years ago
Upon arrival at a motor vehicle crash, the EMT should: Select one:
AysviL [449]

Answer:

Leave only the essential warning lights activated.

Explanation:

Emergency medical technician (EMT) is used for the health care providers in case of the emergency medical services. They respond quickly and provide medical facilities at the emergency situation.

During the accident, EMT can be called for the medical services. They can provide first aid, medicine to the injured individuals. The EMT leave only the important warning light at the accident spot so that other people may get alert about the situation.

Thus, the correct answer is option (D).

5 0
3 years ago
What are three advantages of being an entrepreneur?
Anton [14]

Answer:

No boss

Higher income potential

More control over business policies

Explanation:

3 0
3 years ago
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