Có số liệu về trọng lượng của các quả sầu riêng như sau:
Trọng lượng(kg)
Số quả
< 1.5
8
1.5-1.8
15
1.8-2.0
20
2.0-2.4
55
2.4-2.9
18
2.9-3.5
12
>3.5
10
Yêu cầu:
1. Tính trọng lượng bình quân của sầu riêng
2. XĐ trung vị và mốt về trọng lượng của sầu riêng
3. Tính độ lệch tiêu chuẩn về trọng lượng của sầu riêng
Answer:
Please speak in English because i don't speak Vietnam
What is the answer to this math problem with full work
Answer:
x = 5
MP = 38
Explanation:
The perpendicular bisector chord theorem states that the diameter that is perpendicular to a chord in a circle would divide the chord into two equal segments.
Therefore:
5x - 6 = 2x + 9
Collect like terms
5x - 2x = 6 + 9
3x = 15
x = 15/3
x = 5
✔️Find length of MP
MP = (5x - 6) + (2x + 9)
Plug in the value of x
MP = (5*5 - 6) + (2*5 + 9)
MP = 19 + 19
MP = 38
Mention four farm buildings and structures.
Answer:
what are you asking basically?
Explanation:
Consistent with the concept of neural plasticity, neurons in mammals have been found to change the way they
function as a result of repeated stimulation by doing which of the following?
Consistent with the concept of neural plasticity, neurons in mammals have been found to change the way they
function as a result of repeated stimulation by doing which of the following:
a. increasing the speed of depolarization along the axon
b. blocking the reuptake of neurotransmitter molecules
c. closing the synaptic gap
d. growing new dendrite spines
e. reducing the intensity of action potentials
So therefore, consistent with the concept of neural plasticity, neurons in mammals have been found to change the way they function as a result of repeated stimulation by growing new dendrite spinesNeuroplasticity is simply known as the brain's ability to form new connections and pathways and also alter or change how its circuits are wired. That is, it centers around how the brain to grow new neurons
It is also called brain plasticity. Without it, the brain cannot be able to develop from infancy to adulthood or even recover from brain injury.
From the above, we can therefore say that Neuroplasticity helps in the development of brain and also recovery from injury.
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Mustard is a complement for hot dogs. If the price of hot dogs rises, what happens to the market for mustard? Give the shift in the supply or demand curve and the change in price and quantity because of the shift.
This is for Econ
Answer:
Explanation:
If the demand is high you raise the price and you get more money but if is low for the demand you put down the price and more people will buy the mustard.
In this exercise we are dealing with values and dependence on sales values, so when the hot dog prices rise we will have:
Eventually we will have that the value of the shown will have to go up too, as this will meet the demand and increase profits.
When will a company be maximizing profit?Therefore marginal cost and marginal revenue are defined as the change in cost or revenue as each additional unit is produced. Therefore, a company maximizes its profit by operating where its marginal revenue equals its marginal cost.
In other words, we can say that if the demand is high you raise the price and you get more money but if is low for the demand you put down the price and more people will buy the mustard.
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How did William James describe
consciousness?
A. It was all genetics.
B. It was heavily influenced by the subconscious mind.
C. It was constantly streaming.
William James wrote the first book on
psychology in the United States. Which
of the following is the title of this book?
A. Adaptability in Psychology
B. Singular Events in Psychology
C. Theories of Psychology
D. Principles of Psychology
Answer:
D. Principles of Psychology
Explanation:
William James wrote the first psychology textbook, Principles of Psychology, in 1890!
I hope this helped you.
The following table of values represents two continuous functions f(x) and g(x). Use the table to answer the
following questions.
f(x) g(x). What is the value of g(2)?
Answer:
4x is the answer.
Explanation:
¿Cuál de los enunciados no pertenecen a la
fabricación de cascos de seguridad?
A)
Fibras de vidrio impregnadas de resinas
B)
Fibras de vidrio impregnadas de plástico
C)
Materiales plásticos de alta resistencia al
paso de la corriente eléctrica
(policarbonatos poliamidas)
D)
Plásticos laminados moldeados bajo altas
presiones
E)
aleación de aluminio
La aleación de aluminio no forma parte de la fabricación de cascos de seguridad. (Opción correcta: E)
En esta pregunta debemos determinar que materiales son apropiados para la producción masiva de cascos de seguridad para luego determinar la opción inapropiada. El material de casco de seguridad debe cumplir las siguientes características:
DuctilidadMaleabilidadFabricabilidadElevada resistenciaResilienciaElevada razón de resistencia a pesoPoca conductividad térmicaPoca conductividad eléctricaEsto se cumple con materiales poliméricos o materiales compuestos de sustrato cerámico y refuerzo polimérico de tipo termoplástico. Estos materiales tienen la ventaja frente al aluminio de tener menor peso, mayor resistencia mecánica y mayores razones de resistencia a peso. Pese a tener mayores costes de manufactura, tienen similar fabricabilidad y satisfacen los requisitos de seguridad.
Otro factor crucial es el hecho de que el aluminio es un conductor térmico y eléctrico, mientras los materiales poliméricos y compuestos de sustrato cerámico y refuerzo polimérico no lo son.
En consecuencia, la aleación de aluminio no forma parte de la fabricación de cascos de seguridad. (Opción correcta: E)
Para aprender más sobre materiales, invitamos cordialmente a ver esta pregunta verificada: https://brainly.com/question/9390600
Which equation represents a line that passes through the points (4, 5) and (6, 9)? Multiple choice question.
Answer:
Points: (6, -3) and (-4, -9) Slope: 3/5 Equation: 5y = 3x-33
Explanation:
Modern psychology began in what
country?
A. England
B. Germany
C. France
Answer:
b
Explanation:
Many students struggled or felt isolated when they first started AP. Why do you think this is common, and why do students’ experiences change and improve with time? What do students do to feel more confident and comfortable? Please illustrate your response using examples from your experiences, the stories in the video, or the experiences of people you know. Your responses help future students like you taking AP and may be anonymously shared.
Many students struggled or felt isolated when they first started AP due to the fact that advanced placement courses are tough.
An advanced placement refers to a standardized test that's taken by high school students.
Students that score well on the test can earn college credit. Also scoring well in the advanced placement ensures that the student can bypass some general education requirements when they enroll in college.
It should be noted that several students struggled or felt isolated when they first started advanced placement due to the fact that advanced placement courses are tough. With constant practice and learning, such students improve on their courses and eventually pass the test.
When I wanted to take my AP, I was scared due to the information that I got from my friend. He told me that AP was tough. I had to read and prepare well and I passed. It's vital for one to study well in order to pass.
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Answer:
Everyone knows AP courses are tough-- tougher than CP and Honors. It is a lot to ask for a 15/16-year-old to be able to handle college coursework but, with requirements getting stricter each year, many students decide this is the right path for them; which is great- however, most students don’t adjust well at this age-- and that's okay too.
I, for example, was not taking any APs last year, but most of my friends were; and I kind of felt behind, or, even less intelligent than them. I am taking 3 AP classes this semester, and to be honest, I am scared-- I am scared of not doing well on tests or not earning college credit. It's normal to feel this way- although, a lot of times I have to remind myself of that; because I get anxious and stressed out pretty easily.
I think students improve with time because they get used to it. They learn along the way that the anxiety they feel at the beginning will ease itself out. It's the pressure of thinking it's the hardest thing in the world- students all over the school talking about how much work they have or how hard their AP tests were... but it's all about adjusting to it.
For example, when you take all CP courses and then suddenly decide to take an Honors course- you are challenging yourself, you are trying to improve your learning skills... and that's something to be proud of! Then, you have to take your own time to adjust to it-- and that may be more or less time than your peers. Truthfully, the worst thing you can do to yourself is judge or compare your intelligence to other students. You will learn that it's going to be tougher at the beginning, but if you continue to push yourself, you will be fine!
What component of the fitnesgram masures upper body strength?
A.
Curl ups
B.
sit n reach
C.
pacer
D.
push ups
Answer:
The answer is D. push ups
A firm produces and sells a product with a contribution margin of $32 per unit. The firm is presently selling 90,000 units and earning $240,000 in after-tax income. Taxes are $80,000 at a 25% tax rate. If the firm desires to increase its after-tax income to $300,000, how many more units must it sell?
9514 1404 393
Answer:
2500 more units
Explanation:
The after-tax contribution margin per unit is ...
$32 - 25%×$32 = $32 -8 = $24
To increase the after-tax income from $240,000 to $300,000, an increase of ...
$300,000 -240,000 = $60,000
is required. If each unit contributes $24 in after-tax income, then the number of additional units required is ...
$60,000/($24/unit) = 2500 units
The firm must sell 2500 more units to make the desired increase in after-tax income.
Sino ang namuno sa Cavite Mutiny?
Answer:
Fort San Felipe.
sino ang pinunit ng mga katipunero
Answer:
'sedula'....................
Which answers correctly complete the blanks? Select all that apply.
A language is _____ while a dialect is _____
A.
a system of communication used by a group / a particular regional variation.
B.
a code of symbols and sounds / a subdivision of a language.
C.
understood only by native speakers / understood by larger groups.
D.
static / continually evolving and changing.
E.
strengthened by migration / suppressed by interactions and globalization.
Answer: Its A and D
Explanation: Just took the test XD enjoy
A language is a system of communication used by a group / a particular regional variation while a dialect is static / continually evolving and changing. Hence, options A and D are correct.
What is a system of communication?The communication system describes an information exchange between two sites. Information is sent and received during communication. The three primary elements of communication are the information transmitter, the channel or medium of communication, and the information receiver.
Three types of communication can be distinguished: nonverbal communication, which involves observing someone and making assumptions about what they are trying to convey, and verbal communication, which involves listening to someone to grasp what they mean.
The communication system models a communication exchange between two stations, a transmitter and a receiver, as a system. Signals and information are transmitted from a source to a destination across a channel.
Thus, options A and D are correct.
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what did The aquantis do when reading the Bible on verse 3:14 ?
What best defines introspection?
A. Structuralism
B. Scientific reliability
C. Self reflection and self inventory
Answer:
C
Explanation:
Introspection is the method used in early psychology of having patients reflect on their own thoughts and emotions.
Recent immigrants to the U.S. are not distributed evenly across the country, but rather half of
immigrants settle in the following 4 states:
Answer:
California, Florida, New York, and Texas
Select the correct answer.
Why does an organization prepare a Balance Sheet?
ОА. to reveal what the organization owns and owes at a point in time
to reveal how well the company utilizes its cash
OB. to reveal how well the company utilizes its cash
OC. to calculate retained earnings for a given accounting period
OD to calculate gross profit for a given accounting period
Answer:
OD
Explanation:
When an action force occurs, the reaction force is always
Answer:
Newton's third law of motion states that every action has an equal and opposite reaction. This means that forces always act in pairs. First an action occurs, such as two skateboarders pushing together. Then a reaction occurs that is equal in strength to the action but in the opposite direction.
How is a forensic chemist similar to and different from a forensic toxicologist?
School Uniforms
Should Be Adopted Adopting rules about school uniforms is a good idea for several reasons. If all students wear the same clothes, they will look the same. Students will not pick on one another for the clothes they wear because everyone will be dressed alike. School uniforms also can help families save time in the morning. Some students waste a lot of time deciding what to wear to school each day. School uniforms would fix this problem. Students would not have to make a choice because they would be allowed to wear only one thing. Uniforms could also help students earn better grades. Some students are so concerned with what their friends are wearing that they do not pay attention to their teachers. Students would not have this problem if they were dressed the same way. Uniforms are good for students, families, and schools. Read this persuasive essay on the reasons students should wear uniforms. Which type of supporting evidence could be added to make this essay stronger?
A) Interviews with students who wear uniforms.
B) Quotations from managers of clothing stores.
C) Statistics about the number of males and females at your school.
D) Anecdotes from students on their schools' extracurricular activities.
PLZ HELP ILL GIVE 200 POINTS BECUSE I HAVE A LOT OF POINTS
If a dominant tall man (TT) marries a tall woman who is recessive for shortness (Tt)
Answer:
50% TT, 50% Tt
Both are dominant, though one is heterozygous.
Explanation:
This is how the punnett square would work out.
Who w.a.n.n.a talk to me i'm b.o.r.e.d.
Answer:
sure
Explanation:
girl or boy
1. In paragraph 3, how does Lincoln use the topic of religion to convey his attitude toward the war?
A. He argues that because war is so terrible, it is wrong to assume that God would favor either side in the struggle.
B. He suggests that the cost of the war may be justified because it is an example of divine justice.
C. He warns that the world will not end until God punishes the south for permitting the institution of slavery.
D. He wonders if appeals for divine help would be more effective if the war’s goal were to end slavery.
Lincoln use the topic of religion to convey his attitude toward the war as D. He wonders if appeals for divine help would be more effective if the war’s goal were to end slavery.
In the third paragraph, Lincoln stated that one-eight of the population were colored slaves. According to the passage, when if both parties that were at war prayed to God for assistance, it wasn't possible that His can answer both of them.
Lincoln then wondered that in a scenario whereby the goal was to end slavery, if the appeals for divine help would be more effective. Lincoln wondered if God will be helpful in saving the slaves and the oppressions that they face.
Therefore, the correct option is the fact that wonders if appeals for divine help would be more effective if the war’s goal were to end slavery.
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What is the difference between a Clinical Psychologist & a Physiatrist?
Answer:
Explanation:
Psychiatrists have a medical degree along with advanced qualifications from residency and a specialty in psychiatry. They use talk therapy, medications, and other treatments to treat people with mental health conditions. While, psychologists have an advanced degree, such as a Ph.D. or PsyD.
Basically, you can say psychiatrists are trained, medical doctors, While psychologists are not.
Identify TWO specific human activities that result in a loss of biodiversity, and explain how each activity lowers biodiversity.
Answer:
1.Clearing land for construction
- Reduces habitat for many species
2) Burning of fossil fuels
- Death of coral reefs
Explanation:
1. An atom that loses electrons has a ________________________ charge and an atom that gains
electrons has a ___________________________ charge.
Charged atoms are called ___________________.
2. What is an insulator? Give 4 examples.
3. What is a conductor? Give an example.
4. How can we move electrons from one place to another? What actually causes the electrons to
move?
5. Static electricity is ______________________________________________________________________
_______________________________________________________________________________________
6. Explain the attraction and repulsion of charges.
7. Why does a balloon stick to the wall?
8. Why does your hair stand up when you take off your hat?
9. Why do you get a shock when you walk across a carpet?
10. When is static electricity most noticeable and why?
11. State the Principle of Conservation of Charge.
12. The invisible electric force field around charged objects depends on __________________________,
__________________________, and _____________________________.
13. What is the relationship between the charges and the field strength?
What is the relationship between the field strength and the distance between the charges?
1. What is DC?
What is AC?
2. Name 3 ways to get DC.
3. What is an electrical circuit?
4. What is voltage?
What is current?
What is resistance?
What causes heat and light in a wire?
COPY THE TABLE comparing water in a hose-DC-units
5. Which electricity do we use in our homes?
CLICK ON ALTERNATING CURRENT
1. Explain AC.
2. Who invented the light bulb?
3. Who really invented AC?
4. Who discovered the advantages of AC over DC?
5. How is AC made?
6. What is the main advantage of AC over DC?