Question 11
The students at a certain high school have an elective period, where each student chooses an elective from among four
options. The following table shows the number of students who selected each elective for the 1,500 students at the high
school.

art 385
music 365
physical education 380
engineering 370
total 1,500

One student from the school will be selected at random. What is the probability the selected student chose the art elective
and the music elective?
А 0
B 385/1500
C 365/750
D 750/1500
E 385/750

Answers

Answer 1

Answer:

D. [tex]\frac{750}{1500}[/tex] would be my first answer, but make sure it's not a trick question. The answer could possibly be A. 0

Explanation:

Since we are choosing from the entire highschool, we know that our denomination should be 1500, which is the total number of students in the school.

Furthermore, if we want to select either a student with a music or art elective, then there are 385 students with art electives and 365 students with music electives.

So, we just add them up and divide by the total number:

[tex]\frac{385+365}{1500}[/tex] = [tex]\frac{750}{1500}[/tex] as the probability.

Note: I'm not sure if it was a trick question though. The questions asks for the probability that a student chose both an art and a music elective, which is impossible because "each student chooses an elective," not multiple.

In this case, the answer would be 0.  


Related Questions

What song is this?

Look at the world we live in, defined by comment sections
Surround yourself with people that challenge how you think
Not people that nod their head and act like they agree
Those people will cut you open just to watch you bleed
Always be yourself, not the person that you pretend to be,
no!

Answers

Answer:

Remember this by NF.........

help, please
how am I going to write my story in the first person, what should be my first sentence be

Answers

Answer:

Okay, so you have a good topic, which looks to be about a black lesbian girl in a all white boarding school. Okay... so first person is I, me, you know. You have to figure out what kind of tense it'll be. Is it happening RIGHT NOW, or is it like, telling a story? I mean, you can change it up and experiment until you like how it sounds, that's what I do. So here's some examples to give you some ideas. (past tense is the most common, and it's easier to work with, but you choose what you want.)

First person past tense: I couldn't believe it was happening. Me, a black girl, going to an all whites school?

First person present tense: I can't believe this is happening. Me, a black girl, going to an all whites school?

you can ask more in the comments if you're still stuck.


Explain Interdependence among regions
agriculture production and consumption

Answers

Answer:

Interdependence for agricultural produce means one region rely on other for agricultural produce and consumption

Explanation:

The agricultural interdependence among regions for agricultural produce simply means that all countries depend on other other for catering agricultural requirement. The food produced in least developed economies is exported to the well developed economies. The trading of agricultural produce depends on  political systems, infrastructure, and patterns of world trade.

Devon is a 240 pound male who met some friends for drinks at a club around 10:30 pm. The bar closed at 3:00 am, but Devon and his friends wanted to "beat the rush," so they finished their last drinks at 2:30 and left. Each person drank 6 drinks. When reaching their cars in the parking lot, Devon noticed that his friend Peter was stumbling so badly that he decided he was too intoxicated to allow him to drive, so Devon drove Peter home.

Answers

Devon and peter are dead, because Devon also drank A LOT

What percentage of the energy consumed in the United States is produced by petroleum, natural gas, and coal?
A) 10%
B 30%
C 50%
D 70%
E) 90%

Answers

it’s C hope this helps miss

Nearly 70% of the energy consumed in the United States is produced by petroleum, natural gas, and coal. The correct option is D.

What is fossil fuel?

Fossil fuels are hydrocarbons, primarily coal, fuel oil, and natural gas, that were formed over millions of years from the remains of dead plants and animals.

Because they are formed from the fossilised remains of prehistoric organisms, they are known as fossil fuels.

Petroleum, natural gas, and coal are the primary energy sources used in the United States to power transportation, homes, and businesses.

These fossil fuels are used to generate electricity, heat and cool buildings, and power vehicles.

Despite efforts to promote renewable energy sources such as wind and solar power, fossil fuels continue to account for a sizable portion of US energy consumption.

Thus, the correct option is D.

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FICA deduction consists of

Answers

Answer:

Medicare & Social Security

Explanation:

Answer:

Medicare and Social Secuirty

Explanation:

AP3X

1. Which of the following is NOT one of the formal ethics guidelines of the American Psychological Association (APA) regarding deception in research?
a. The study contributes important knowledge and could not be conducted otherwise.
b. The study does not cause physical pain or emotional distress.
O c The researchers explain the deception and the need for it.
Od. All of the listed choices are current APA standards for deception in research

Answers

Option d I took the test

All of the listed choises are correct according to the APA standard.

In research, deception means the researchers hide information to participants or lie to them on purpose. This is generally unethical but there are some situations in which the deception is aceptable:

If deception does not hurt participants.If deception is necessary fo the study.If researchers explain the reason for deception.

According to the above, the correct answer is D. because all the listed options are standards for deception.

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heres sum i wrote jus out of my treu feelinz :)

Dear father,

I hope you proud of yo daughter.

Late nights, You cross my mind i sit alone and cry.

As a kid you were all i wanted, Nd this me being honest.

Safe to say you don't think of me, When I got hurt, i had to help myself. You weren't there when i begged you to stay. I think of you in my darkest times, Thinkin wat i did wrong to deserve this pain. I wanted to end it, it was the beginning of the finish..

Answers

I know how you feel, I’ve wrote a few things like that

Radiation exposure to 1,000 - 2,000 mSv can cause health problems such as __________.
A)
fatigue
B)
temporary sterility in males
C)
abortion of pregnancies of less than two months
D)
vomiting
E)
all of the above

Answers

Answer:

E : ALL OF THE ABOVE

Explanation:

From textbook: "Exposure to 1,000–2,000 mSv is sufficient to cause health problems, including vomiting, fatigue,

potential abortion of pregnancies of less than two months’

duration, and temporary sterility in male"

Radiation exposure to 1,000 - 2,000 mSv can cause health problems such as fatigue, temporary sterility in males, abortion of pregnancies of less than two months, vomiting. The correct option is E.

What is radiation?

The emission of energy in the form of waves or particles is referred to as radiation. It can manifest itself in a variety of ways, including electromagnetic radiation and particle radiation.

Radiation can happen both naturally and artificially. While some types of radiation are harmless or even beneficial, high levels of ionising radiation can cause radiation sickness, cancer, and genetic mutations.

Radiation exposure of 1,000 - 2,000 mSv can result in a variety of health issues, including fatigue, temporary sterility in males, abortion of pregnancies of less than two months, and vomiting.

All of these are symptoms of radiation sickness, which occurs when the body is exposed to high levels of radiation.

Thus, the correct option is E.

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cause and effects of geographic change within urban areas

Answers

The correct answer to this open question is the following.

Although there are no options for this question we can answer the following.

The cause and effects of geographic change within urban areas are the following.

Causes.

Economic causes such as the location of industries, factories, corporate offices in a determined place. People are always looking for better jog opportunities.

Commercial causes. Construction of modern malls or shopping centers.

Recreation and entertainment causes. Better recreational activities, venues, cinemas, theaters-

Education. Better schools in other neighborhoods.

Social causes. Stay away from tough neighborhoods, crime, and low-class areas.

Effects.

Overcrowding places due to increasing populations.

Lack of proper housing.

Air pollution.

Water pollution. Water shortages.

Noise pollution.

Waste-disposal issues.

High consumption of energy.

Property housing and office spaces prices skyrocketing due to high demand.

Geographic change happens and it can be caused by some factors such as erosion, globalization and migration.

What is geographic change?

They are sequence of actions that can be natural, or cultural that shape and changes the environments, places, and societies.

What are the causes?

ErosionMigrationDesertification Globalisation

Effect of geographic change,

Significant changes in the economy of a country It can affect the localization of industry in the case of flood It can lead to the expansion of existing companies and new establishments in the case of globalization.

Therefore, geographic changes can be caused by some factors such as erosion, globalization and migration.

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If you co-sign for a friend's credit card, what is the danger to you if your friend fails to pay? A. You might get secured credit. B. You might have to pay extra money in taxes. C. Your credit score might go down. D. Your credit score might go up. Please select the best answer from the choices provided A B C D Mark this and return

Answers

Answer:

either B or C.. but I'm really strong on B sorry if im wrong this is just my opinion

Explanation:

I think the answer would be B because if you co-sign and that person don't pay their part.. it falls on you because toy are the second party and the co-signer

but I also think it would be C a little too because if that person not paying they part it could put a dent in yours credit score because y'all co-signed together

I believe the answer is C in regards to everything I have read online

In paragraph 6, Goldsmith writes “[W]e no longer consider ourselves as the general inhabitants of the globe, or members of that grand society which comprehends the whole human kind.” To what extent do you believe that this statement characterizes American society today? Provide specific evidence from current events.

Answers

Jsjshdhdbdjwksiss bands of this song is

Which of the following best explains the reasons for the similarities and differences between the two land survey systems shown?

Answers

Answer:a. Both systems set specific property boundaries for landholders. However, the metes-and-bounds system is more orderly and efficient

Explanation: have a wonderful day ;)

Anong batas ang nagbibigay sa mga Pilipino ng Kalayaang magsarili at pangakong pagkakalooban ng kasarinlan sa Pilipinas? * 1 point A. Batas Militar B. Batas Hare-Hawes-Cutting C. Philippine Autonomy Act D. Batas Tydingd-McDuffie

Answers

Answer:

C.

Explanation:

Ang Batas Jones o ang Philippine Autonomy Act ay ang batas na nagbibigay sa mga Pilipino ng kalayaang magsarili at pangako ng pagkakaloob ng kasarinlan sa Pilipinas sa lalong madaling panahon kapag nagkaroon na ang bayan ng isang matatag na pamahalaan.

In your own words, explain the six major ways in which Turkle says that computers are changing the way people think. Why does she think it is important that we pay attention to these changes?

Answers

Answer:

Turkle explains how we are creations of what we think. Then adds that with computers having changed the way we think, they have influenced everything that we do. ... Turkle continues to argue that computers have allowed us to do and make ever increasing wondrous things, but can have a negative impact on our everyday

The discharge of heat into water that raises the water temperature to unacceptable levels for organismal life is called
A) water pollution
B) biomagnification
C) thermal pollution
D) parthenocarpy
E) zoning

Answers

Answer:

c) thermal pollution

Explanation:

aka heat pollution, occurs when heat released into water or air produces undesirable effects.

before world war 1, socialists opposed entry into the war. during world war 1, labor activists opposed the draft. which argument did both of these groups have in common

Answers

Answer:

the poor would be forced to fight and die on behalf of the wealthy

Explanation:

just took the quiz

Answer:

the poor would be forced to fight and die on behalf of the wealthy

Explanation:

A 230 kg motorcycle zooms away from a red light with a force of 13,800 Newtons.
What is the acceleration of the motorcycle in m/s??

come someone help? ASAP!!

Answers

Answer:

The acceleration will be "60 m/s²".

Explanation:

The given values are:

Mass,

m = 230 kg

Force,

F = 13,800 N

Acceleration,

a = ?

As we know,

⇒  [tex]Force = Mass\times Acceleration[/tex]

Then,

⇒  [tex]Acceleration=\frac{Force}{Mass}[/tex]

On substituting the values, we get

⇒                       [tex]=\frac{13800}{230}[/tex]

⇒                       [tex]=60 \ m/s^2[/tex]

Which of these situations is most analogous to parallel computing?
Choose 1 answer:
Choose 1 answer:

(Choice A)
A
On a football team, each player position focuses on different parts of the field (e.g. goalkeeper, quarterback, halfback). Each player picks the position that caters to their strengths, so that their team can most effectively move the ball down the field.

(Choice B)
B
In a relay race, a team of multiple people each run one segment of the race. Cumulatively, they complete the race, but each person can run for a shorter period of time and focus their energy on that segment.

(Choice C)
C
When multiple people work on a jigsaw puzzle, they can each work on a different part of the puzzle. Once each person has put together a significant area of the puzzle, they can merge the areas and see the completed puzzle.

(Choice D)
D
People can be pen pals with other people all over the globe. Each person sends letters to however many pen pals they would like, and it's up to the recipient if they would like to send a letter back.

Answers

Answer:

C

Explanation:

The answer is C, the jigsaw puzzle is the right answer.

AP Psychology

What is the significance of children's emotional bonds with their parents?

Answers

Emotional connection to their parents is important for their survival and development. It will help them control their negative emotions such as anger and sadness, in stressful situations.

how many INTRONS are in beta hemoglobin? 0, 1, 2, 3, 4, or 5?

Answers

The β-globin gene has three exons, and each exon is in a different reading frame. If you want to dig a little deeper, you can have students explore the structure of the intron.

WiLL GIVE BRAINLIEST AND 20 POINTS!!!!!


The breakup of rock due to the exposure to processes that occur on Earth’s surface is called _______


mechanical weathering
chemical weathering
upward expansion
weathering

Answers

Answer:

chemical weathering ....

To isolate cause and effect, experimenters should use
Question 16:

a)

naturalistic observation.

b)

correlation coefficients.

c)

case studies.

d)

random assignment.

Answers

Answer:

d) random assignment

yeah the answer would be d) random assignments

can someone please help me this is m second time doing this

Answers

Answer:

A

Explanation:

Ms. dales class has 6 student absent. 2/3 of the absent students have the flu. How many absent students have the flu?

Answers

Answer:4

Explanation: because 2/3 converts to 4/6 so the answer would be 4 of the students have the flu.

4 students, if you count by twos it will give you 4 since you only need 2 twos

Identify some limitations of psychological experiments (choose all that apply)

-participants may be uncooperative
-the researcher determines the questions to ask and the behaviors that are recorded
-participants in an experiment may act differently than they normally would
-participants in experiments are not always a representative sample of the population

Answers

Some limitations of psychological experiments include the following:

Participants may be uncooperative.The researcher determines the questions to ask and the behaviors that are recorded.Participants in experiments are not always a representative sample of the population.

What is psychology?

Psychology can be defined as the scientific study of both the consciousness and unconsciousness of the human mind such as feelings, emotions, and thoughts, so as to better understand how it functions and affect human behaviors in contextual terms.

What is a psychological experiment?

A psychological experiment can be defined as a scientific investigation which typically involves the process of manipulating an independent variable (the cause), so as to determine or measure the dependent variable (the effect) and understand the relationship between the human mind and behaviors.

In Psychology, some limitations of psychological experiments include the following:

Participants may be uncooperative.The researcher determines the questions to ask and the behaviors that are recorded.Participants in experiments are not always a representative sample of the population.

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The frequency of a certain color of light is 6.0 x 10^14 Hz. What is its wavelength?

Answers

Answer:

[tex]4.997*10^-7 m[/tex]

Explanation:

Use the equation λf = c, where λ is wavelength, f is frequency, and c is the speed of light ([tex]2.998 * 10^{8} m/s[/tex]).

[tex](wavelength)(6.0 * 10^{14}) = 2.998 * 10^8\\wavelength = 4.997*10^-7 m[/tex]

Plz write letter to othello and convince him not to trust what iago tells him in the play❤️I’ll pay who ever writes the best 4 paragraphs

Answers

Dear Othelo.

Write this letter to alert you about your friend, Iago and how he is not a person worthy of your trust.

We all know that Iago wanted to hold the position you occupy, in addition to having the reputation you have and the relevance you have in the city. You can ask any resident about the racist and prejudiced behavior that he exhibited and I am sure he has the same intolerant thinking towards you.

In addition, Iago is a manipulator. You can see this if you look closely at the relationship between him and his wife and see how overwhelmed she is by her husband's manipulation. In addition, Iago tries to manipulate you against your wife who stood against her own family to be by your side and that all she does is support you.

I ask that you immediately leave Iago and believe in the words shown in that letter, before he promotes disgrace in your life.

Graciously.

A friend.

A) Malcolm X states that the civil rights struggle must be elevated to a human rights struggle. Why does he believe that this distinction is important? B) Based on this reading, what is black nationalism?

Answers

Answer:

Malcolm X radically transformed the idea of the struggle for equality, proclaiming the famous formula for the struggle against segregation, but for separation. Paying attention to the fundamental difference between these concepts, he emphasized that segregation is imposed on lower ones by those who are superior to them, and separation is what is done voluntarily, by two equal parties for their mutual well-being. He sharply criticized the practice of nonviolent action.

In the spring of 1964, X officially left the “Nation of Islam,” declaring the creation of his own organization, the Muslim Mosque. It was based on a pronounced “ethnic agenda,” as Malcolm declared on March 12, 1964 in the so-called Declaration of Independence: “Black political nationalism will be our political philosophy.” A month later, speaking at a rally in Cleveland, he deciphered this concept as follows: “The political philosophy of black nationalism means that a black person must control politics and politicians in his own community.”

Many consider Malcolm X the most influential orator of the Nation of Islam after Elijah Muhammad. He is often recognized as the ‘creator’ of success associated with a sharp increase in the size of the organization: according to one of the authors, from the beginning of the fifties to the beginning of the sixties, the number of members of the Nation increased from five hundred to twenty-five thousand, while the other indicates the numbers 1200 and 50,000 or 70,000, respectively. He managed to inspire the famous boxer Cassius Clay, who joined the Nation.

It is impossible to cross out Malcolm X from the history of the struggle for the civil rights of African-Americans in the USA. Indeed, despite all his shortcomings and mistakes, he, in louder manner and more furiously than other figures of that era formulated a demand for the US authorities to eliminate any discrimination against African Americans and begin to treat a black citizen as a sovereign human person.

A marginal phenomenon in the early 20th century, black nationalism, less than 100 years later became mainstream in the American political, social, and cultural spheres, giving rise to such movements as the Black Lives Matter.  

Explanation:

i got it from somewhere else.

The reason why Malcolm X believes that the civil rights struggle should be elevated to a human rights struggle is that basic rights were for everyone and not just for one race.

What is Civil Rights Movement?

This refers to the historical period in American history when the black community stood up to institutional racism and inequality to demand equality.

Hence, we can see that black nationalism is the belief in the black race and the desire to identify with the black people as a race and also a form of identity.

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Are some personality traits that are more basic or important than others?

Answers

Answer:

Yes, it exists.

Explanation:

There are more basic and more important personality traits, but this is determined individually in each person, where each person is able to determine, according to their own personality, which traits are better or worse. This variety of thoughts is related to the variety of personalities that exist in the world and that prevent people from thinking and evaluating personality traits in the same way. As an example, we can consider that a person considers kindness to be the most basic personality trait, while that person's brother considers this to be the most important personality trait.

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which table represents a function i need help with this a submarine dives as shown in the diagram. to the nearest degree, determine the dive angle whose measure is X. ^^^^^^^^^^^^^ HELPPPPPP MEEEE please answer the questions PLEASE HELP D:Which of the following possibilities will form a triangle?A - Side = 16 cm, side = 8 cm, side = 7 cmB - Side = 16 cm, side = 9 cm, side = 7 cmC - Side = 17 cm, side = 12 cm, side = 7 cmD - Side = 17 cm, side = 11 cm, side = 5 cm According to the Jewish dietary laws what kinds of foods could not be consumed together? Guided PracticeWrite the polynomial in standard form. Then name the polynomial based on its degree and number of terms.y 7y3 + 15y8A.15y8 7y3 + y; third degree trinomialB.y 7y3 + 15y8; eighth degree trinomialC.15y8 7y3 + y; eighth degree trinomial 1. Why do you think Daddy never goes to Uncle Carlos's house? Use evidenceto support your answer Read the excerpt from "Blue Crabs Provide Evidence of Oil Tainting Gulf Food Web" by John Flesher of the Associated Press (2010):Weeks ago, before engineers pumped mud and cement to plug the gusher, scientists began finding specks of oil in crab larvae plucked from waters across the Gulf coast.The government said last week that three-quarters of the spilled oil has been removed or naturally dissipated from the water. But the crab larvaediscovery was an ominous sign that crude had already infiltrated the Gulf's vast food web-and could affect it for years to come."It would suggest the oil has reached a position where it can start moving up the food chain instead of just hanging in the water," said Bob Thomas, abiologist at Loyola University in New Orleans. "Something likely will eat those oiled larvae... and then that animal will be eaten by something bigger and son on."What sentence from the text best expresses the central idea, "Scientists fear long-term negative effects on Gulf coast organisms from contaminated blue crab larvae?"The government said last week that three-quarters of the spilled oil has been removed or naturally dissipated from the water."But what's going to happen next year, if this water is polluted and it's killing the eggs and larvae? I think it's going to be a long-term problem.""Something likely will eat those oiled larvae ... and then that animal will be eaten by something bigger and so on."She told the magazine there are two encouraging signs for the wild larvae - they are alive when collected and may lose oil droplets. Please help me on this question!! If you get the question correct you will get brainleist!!! Tyyy ^^ If you graphed this system, what would the solution be? ANYONE KNOWS THE ANSWER TO THIS? PLS ANSWER IT FOR ME. Please show work. Thanks Agree or Disagree? Why? "You don't have to burn books to destroy a culture. Just get people to stop reading them". -Ray Bradbury (Explain) 2 Last year the girls' basketball team had 8 fifth-grade students and 7 sixth-grade students. What was the ratio of sixth- grade students to fifth-grade students on the team? A. 8:15 B. 8:7 C. 7:8 D. 15:8 just a little help! Describe what would happen to mass and weight if you were onthe moon. how many moles are 20 grams of Helium ? What is the solution to the system of equations shown on the graph?