Answer:
answer is B
Explanation:
solve,3²*+¹=4(³*)+1=0
Answer:
3
2
x
x
3
1
−
28
(
3
x
3
1
)
+
1
=
0
Let
u
=
3
x
Now
3
u
2
−
28
(
u
3
)
+
1
=
0
3
u
2
−
28
u
3
+
1
=
0
9
u
2
−
28
u
+
3
=
0
Using the quadratic equation
u
1
,
2
=
−
b
±
√
b
2
–
4
a
c
2
a
you get
u
=
28
±
√
28
2
−
4
×
9
×
3
2
×
9
u
=
28
±
√
784
−
108
18
u
=
28
±
√
676
18
u
=
28
±
26
18
u
=
54
18
or
u
=
2
18
u
=
3
or
u
=
1
9
Put
3
x
back in for
u
to get
3
x
=
3
or
3
x
=
1
9
3
x
=
3
1
or
3
x
=
3
−
2
Therefore,
x
=
1
or
x
=
−
2
Explanation:
Why does nicotine make it difficult for a smoker to quit using cigarettes? O A. It helps with weight loss for many people, O B. It makes people sleep long hours. O C. Many people experience intense headaches. O D. The cost of nicotine is very affordable for teens.
Answer:
C
Explanation:
1. The area between the short line and straddle line is called the servers box
A.True
B.False
2. "Out on wall " is when the ball is hit out of the side line on the court floor
A.True
B.False
3. A low serve lands right before the long line
A.True
B.False
4. When you serve the ball and get any combination of a long or short serve you ....
A. Win the serve
B. Lose the serve
C. Get another try
5. When you serve the ball and it hits the floor and then the wall, you get another try
A. True
B. False
Answer:
1. B
Explanation:
In ________ therapies, several people who share a common problem all meet regularly with a therapist to help themselves and one another; the therapist acts as a facilitator.
a technology-based
b integrative
c evidence-based
d group
Answer: d group
Explanation: In group therapies, several people who share a common problem all meet regularly with a therapist to help themselves and one another; the therapist acts as a facilitator.
Greg is measuring a patient's blood pressure. He inflates the cuff to a
pressure of 150. When he starts listening, Greg immediately hears the
swooshing noise of opening and closing arteries. What should he do?
Answer:
c
Explanation:
took the quiz
Answer:
c
Explanation:
list the four characteristics of computer
Answer:
The characteristics of computers that have made them so powerful and universally useful are speed, accuracy, diligence, versatility and storage capacity. Let us discuss them briefly. Computers work at an incredible speed. A powerful computer is capable of performing about 3-4 million simple instructions per second.
Answer:
The Four Characteristics of a computer are listed below;
SpeedAccuracyStorageLong lasting6. Explain the impact of hallucinogens on the human brain and body?
7. List 5 types of hallucinogens and the impact they have on the body.
(have this done correctly for brainliest)
Answer:
Hallucinogens are a diverse group of drugs that alter a person’s awareness of their surroundings as well as their own thoughts and feelings. They are commonly split into two categories: classic hallucinogens (such as LSD) and dissociative drugs (such as PCP). Both types of hallucinogens can cause hallucinations, or sensations and images that seem real though they are not. Additionally, dissociative drugs can cause users to feel out of control or disconnected from their body and environment.
Some hallucinogens are extracted from plants or mushrooms, and some are synthetic (human-made). Historically, people have used hallucinogens for religious or healing rituals. More recently, people report using these drugs for social or recreational purposes, including to have fun, deal with stress, have spiritual experiences, or just to feel different
Explanation:
How can schools create inclusive education for students with behavioral disorders?
Answer:
schools can always create extra classes and get specilized teachers to handle and care for students with behavrioral disorders
Which of the following is not true about the lymphatic system?
it brings nutrients to the tissue
it drains white blood cells away from tissue
it builds muscle cells
it fights infection
Answer:
it builds muscle cells
Explanation:
I did the test and got it right
What is the observable characteristic of a person called?
A)genotype
B)phenotype
C)allele
D)gene
Answer:
Phenotype
Explanation:
in relation to its blood volume, what's the recommended maximum blood donation for dogs?
25-30%
5-10%
15-20%
20-25%
Answer:
15-20%
Explanation:
Any more can be dangerous for the animal.
the diameter of A wheel of a car is 84 cm how many time does it take to revolve around in order to cover a distance of 13 20 nested path find it
Answer:
A wheel has diameter 84 cm find how many complete revolutions must it make to cover 792 m
Therefore, total number of revolutions to cover 792 m = 2.
Explanation: hope it helped
Differentiate between chronic obstructive pulmonary disease, asthma and lung fibrosis
Answer:
One main difference is that asthma typically causes attacks of wheezing and tightness in your chest. COPD symptoms are usually more constant and can include a cough that brings up phlegm
Explanation:
To create a buffer that maintains a pH of around 7.54, solution a. [tex]CH3COOH[/tex]and [tex]NaCH3COO[/tex] would be chosen.
A buffer solution is made up of a weak acid and its conjugate base, or a weak base and its conjugate acid. The pH of a buffer solution is maintained by the equilibrium between the weak acid and its conjugate base, or the weak base and its conjugate acid. The pKa or pKb value of the components of the buffer solution determines the pH at which the buffer is most effective.
Out of the given options, solution a.[tex]CH3COOH[/tex] and [tex]NaCH3COO[/tex]contains a weak acid, acetic acid [tex](CH3COOH)[/tex], and its conjugate base, sodium acetate[tex](NaCH 3COO)[/tex]. The pKa value of acetic acid is 4.76, which is significantly lower than the desired pH of 7.54. However, by choosing the ratio of acetic acid and sodium acetate, a buffer solution can be created that maintains a pH of 7.54.
To create a buffer solution with a pH of 7.54, the concentration of the conjugate base, sodium acetate [tex](NaCH 3COO)[/tex], must be higher than that of the weak acid, acetic acid [tex](CH3COOH).[/tex] This will result in a buffer solution with a pH close to the pKa of acetic acid. The buffer capacity of the solution will be maximum at this pH, and any addition of strong acid or base will be neutralized by the weak acid and its conjugate base, maintaining the pH of the buffer solution around 7.54. Therefore, solution a. [tex]CH3COOH[/tex]and [tex]NaCH3COO[/tex] would be chosen to create a buffer solution that maintains a pH of around 7.54.
Learn more about buffer solution
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The nervous system may be compared to a - *
computer
trash removal company
highways in a city
water filtration center
Answer:
I think it would be compared to computer
One (1) liter of a solution contains 5 grams of a drug. How many milligrams would be
present in 750 milliliters of that solution?
Answer:
750 x 5 = 3750 milligrams
Please mark me brainliest ;)
What epidemiological term describes the number of new cases of a disease or
event in a specific population?
a) Incidence
b) Risk
c) Monitoring
d) Mortality
Answer:
incidence
Explanation:
incidence is what describes new cases.
What do you think of when you think about healthy foods??
Help me plsss
Answer:
A healthy diet is a diet that helps maintain or improve overall health. A healthy diet provides the body with essential nutrition: fluid, macronutrients, micronutrients, and adequate food energy.
Explanation:
Apples. The apple is high in fiber, vitamin C and numerous antioxidants. ...
Avocados. Avocados are different than most fruits, because they are loaded with healthy fats instead of carbs. ...
Bananas. Bananas are among the world's best sources of potassium. ...
Blueberries. ...
Oranges. ...
Strawberries. ...
Eggs. ...
Lean Beef.
True or false. Lymph is pumped by the heart.
Answer:
false
Explanation:
The lymphatic system does not have a heart to pump it, its upward movement depends on the motions of the muscle and joint pumps.
How long do symptoms last before clinical depression is considered?
Answer:
To be diagnosed with depression, the symptoms must be present for at least two weeks.
Explanation:
Some forms of depression are slightly different or they may develop under unique circumstances.
I hope this helps :)
How do you think Cara's experience is likely to affect her health later in life?
Answer:
I believe that it will help in the long run because if she does decide to get pregnant she will know what to do and also she will be able to have stable health when she gets older in age.
Explanation:
Answer:
If she continues the way she is, her health will be affected because she could not be immune to certain diseases, she could feel more fatigue, she could live a shorter life, she could go blind, she could have too much radiation in her body.
A 30 rock-cut cave monuments that date back from the 2ndcentury bce to the 600ce
Answer:
do wants us to say a rock or something else?
Explanation:
SIMPLE QUESTION
how to become a hospital manager? please list all the education requirements
Answer: Act as mediators between governing boards, medical staff, and department heads.
Follow policies created by a governing board of trustees.
Create policies and procedures for medical treatments.
Provide evaluations of doctors, nurses and other hospital employees.
Explanation:
1. For each definition below, choose the key term
that best matches the definition.
a. the act of drinking five or more drinks in one
sitting
b. a disease that replaces healthy liver tissue with
scar tissue
c. helping an addict avoid the negative conse-
quences of his or her behavior
d. the set of physical and mental defects that
affect a fetus that has been exposed to alcohol
because of the mother’s consumption of alco-
hol during pregnancy
e. the drug in wine, beer, and liquor that causes
intoxication
f. a person who agrees not to drink in order to
drive themselves and others safely
2. Explain the relationship between the following
key terms.
a. alcohol abuse and alcoholism
b. intoxication and blood alcohol concentration
c. codependency and enabling
Answer:
hi I I I I I I I I I I I I I I I I I I I i
Describe how urine is formed, beginning with the blood.
Answer:
As you consume water it is put into the body,The Glomerulus Filters Water and Other Substances from the Bloodstream,blood pressure pushes water and solutes from the capillaries into the capsule through a filtration membrane. This glomerular filtration begins the urine formation process.
Explanation:
carlos is a nursing assistant who wants to move up the (blank). He is very interested in becoming a registered nurse both a nursing assistant and a registered nurse work in the (blank) and interact directly with patients
Answer:
career ladder, healthcare field
Explanation:
how much money does a physical therapist make a hour and yearly: state reasons why giving a brainly to only does this right
Which describes the main function of the pupil?
ОООО
O giving the eye its color
helping the cornea focus light
letting light into the eye
keeping the eye moist
Answer:
C
Explanation:
letting light into the eye
Select the correct answer
Jon has been experiencing increased thirst, increased hunger, and an increase in the frequency of urination, Jon's doctor suspects uncontrolled
diabetes and orders a urinalysis. From the symptoms and test order, what condition does Jon's doctor want to confirm?
OA glycosuria
OB. hyperglycemia
OC hypercalemia
OD polyuria
OE hyperthyroidism
Hyperglycemia is as a result of uncontrolled diabetes and is therefore denoted as option B.
What is Hyperglycemia?
This is a medical condition in which the glucose level is high in the blood system of individuals.
It is usually associated with increased thirst, increased hunger, and an increase in the frequency of urination.
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Which of the following is most important in treating a first-degree burn?
A. Wrapping the burned area with a tight bandage
B. Submerging the burned area in cold water
C. Submerging the burned area in hot water
D. Coating the burned area in butter
Jenny has been getting acupuncture to treat her headaches. Her
acupuncturist also recommends that she try meditative exercises. Which
system is Jenny using to treat her headaches?
O A. Massage
O B. Biofeedback
O C. Chinese medicine
O D. Acupressure
Answer:
C. Chinese Medicine
Explanation:
Just took the quiz.