How is the water in the swimming pool similar to earth's interior

The probability that you and your 2 friends win the tickets is P = 1/84.

There are 9 possible outcomes, 3 of which are you and your friends.

All of these outcomes have the same probability of being randomly selected, then the probability of winning is given by the quotient between the number of "outcomes" that you have and the total number of outcomes.

Let's say that the outcomes are pieces of paper with the names of the participants.

First draw:

In this one, there are 3 possible options that work, one is your paper, and the other two are for your friends.

So the probability is 3/9 = 1/3.

Second draw.

One of your group already won, so now there are 2 of you, and a total of 8 pieces of paper, so this time the probability is 2/8 = 1/4

Final draw:

Only one of you remains, and there is a total of 7 pieces of paper, this time the probability is 1/7.

The joint probability (of these 3 events happening in succession) is given by the product of the individual probabilities:

P = (1/3)*(1/4)*(1/7) = 1/84

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Answer:

Her interest will be fixed.

Explanation:

Answer:

yes

Explanation:

yes...

The system of equations models the paths of the two skate is y = 0.08x²-1.6x+13 and y = 5(x-10)²+5. The correct option is b.

The equation with second degree of an unknown variable x, y, m, n, or p is called the quadratic equation.

David starts at (20, 13) and skates along a path that can be modeled by a quadratic equation with a vertex at (10, 5).

Vertex form of quadratic equation is

y =a (x -h)² +k  where (h,k) is the vertex.

We plug in (10,5) for h and k

y= a (x -10)² +5

Now plug in (20,13) in the above equation and find out 'a'

13 = a (x -10)² +5

13 = a(10)² +5

13 = 100a + 5

Solving for a, we get

a = 0.08

Substitute 0.08 for 'a' then the equation becomes

y= 0.08 (x -10)² +5

Thus, the correct option is b.

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Answer:

A. y = 0.08x2-1.6x+13 and y = 0.08(x-10)2+5

Explanation:

Answer:

make human right campaigns

Explanation:

A human rights violation is the disallowance of the freedom of thought and movement to which all humans legally have a right. While individuals can violate these rights, the leadership or government of civilization most often belittles marginalized persons. Abductions, arbitrary arrests, detentions without trial, political executions, assassinations, and torture often follow. In cases where extreme violations of human rights have occurred, reconciliation and peacebuilding become much more difficult.

Speak up for what you care about. ...

Volunteer or donate to a global organization. ...

Choose fair trade & ethically made gifts. ...

Listen to others' stories. ...

Stay connected with social movements. ...

Stand up against discrimination.

William Carlos Williams considered an imagist in his early career as He is known for his visual image that was intricate and complex.

He was known to be a popular figure and he was also a medical doctor, poet, novelist, and others.

Based on the above, William Carlos Williams considered an imagist in his early career as He is known for his visual image that was intricate and complex and thus made him to be very unique.

See full question below

Why was William Carlos Williams considered an Imagist in his early career?

His visual imagery was intricate and complex.

He created short, simple poems focused on a single image.

He applied traditional forms to photographic descriptions.

His technique was too sophisticated to be Modernist.

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Answer:

A better shelter and A. clean water lead to growth of global population.

Explanation:

Availability of a good shelter and clean water both help an individual lead a healthy life. The shelter protects him from external environmental factors that may be harmful to his existence. These factors include sunlight, rains, lightning, etc.

Clean water keeps the water-borne diseases away and helps the individual maintain hygiene which is ultimately necessary for his physical well-being. Thus, the availability of shelters and clean water increase the life expectancy and ultimately result in global population growth.

Answer:

A

Explanation:

edge 22

By definition of probability, the probability that a student surveyed was either a boy or had a bicycle is 62%.

Probability is the greater or lesser possibility that a certain event will occur.

In other words, the probability is the possibility that a phenomenon or an event will happen, given certain circumstances. It is expressed as a percentage.

The union of events, AUB, is the event formed by all the elements of A and B. That is, the event AUB is verified when one of the two, A or B, or both occurs. AUB is read as "A or B".

The probability of the union of two compatible events is calculated as the sum of their probabilities subtracting the probability of their intersection:

P(A∪B)= P(A) + P(B) -P(A∩B)

The intersection of events, A ∩ B, is the event formed by all the elements that are, at the same time, from A and B. That is, the event A ∩ B is verified when A and B occur simultaneously.

In first place, let's define the following events:

Then you know:

In this case, considering the definition of union of eventes, the probability that a student surveyed was either a boy or had a bicycle is calculated as:

P(A∪B)= P(A) + P(B) -P(A∩B)

P(A∪B)= 0.49 + 0.32 -0.19

P(A∪B)= 0.62= 62%

Then, the probability that a student surveyed was either a boy or had a bicycle is 62%.

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Answer: I THINK it is b

Explanation:

Answer:

its A

Explanation:

theyre motivated by their own internal reasons

Answer:

Explanation:

The mass of Calcium oxide that will be produced in a closed vessel is 27984.1311 g. The Number of moles is defined as given mass over molar mass.

Calculation of Number of moles:

Number of moles = Given mass / Molar mass

For Calcium :-

Mass of calcium = 20.0 kg = 20000 g ( 1 kg = 1000 g )

Molar mass of calcium = 40.078 g/mol

Thus,

Number of moles = 20000 g / 40.078 g/mol

Number of moles = 499.02 moles

For oxygen gas :-

Mass of oxygen gas = 20.0 kg = 20000 g ( 1 kg = 1000 g )

Molar mass of oxygen gas = 31.999 g/mol

Thus,

Number of moles = 20000 g / 31.999

Number of moles = 625.19 moles

According to the given reaction:

2 moles of calcium reacts with 1 mole of oxygen gas

Also,

1 mole of calcium reacts with 1/2 mole of oxygen gas

So,

499.0269 mole of calcium react with  mole of oxygen gas

Moles of oxygen gas = 249.5135 moles

Available moles of oxygen gas = 625.0195 moles

Limiting reagent is the one which is present in small amounts. Thus, calcium is limiting reagent.

The formation of the product is governed by the limiting reagent. So,

2 moles of calcium produces 2 moles of calcium oxide

So,

1 mole of calcium produces 1 mole of calcium oxide

Also,

499.0269 moles of calcium produces 499.0269 moles of calcium oxide

Moles of calcium oxide = 499.0269 moles

Molar mass of calcium oxide = 56.0774 g/mol

Mass of calcium oxide = Moles × Molar mass = 499.0269 * 56.0774 g = 27984.1311 g  

27984.1311 g of calcium oxide will be produced.

Answer:

Explanation:

Answer C, Survey.

The slogan is " understanding literature through synthesis". Check more about the importance of writing below.

Synthesis is known to be the one that uses both information that has been paraphrased and also the one where the writer uses other information obtained from a lot of  sources.

Note that Synthesis depicts more about scholarship as well as it also tell more about an  understanding literature  and other kind of information.

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Answer:

a, we mutually pledge to each other our lives, our fortunes, and out sacred honor

The water of the hot spring near ebeko volcano in the Pacific Ocean has low pH, which means that the water is acidic. Acids have low pH.

pH is the measurement of acidic and alkaline of any liquid. The acids have low pH than 7 and bases have high pH than 7.

Low pH water will corrode or dissolve metals and other substance in it.

Thus, the water of the hot spring near ebeko volcano in the Pacific Ocean has low pH, which means that the water is acidic. Acids have low pH.

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Based on the excerpt from Tennyson's "Lady of Shalott," the number of feet that are used in each of the first 4 lines is 4 feet.

A poem can be defined as a literary work that's made up of either written words which are carefully chosen and arranged in separate lines, especially based on their sound (diction), rhythm, and meaning.

Based on the excerpt from Tennyson's "Lady of Shalott," we can logically deduce that the number of feet that are used by the poet in each of the first 4 lines is 4 feet.

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The expression which represent the polar form of complex number -4i when converted into the polar form is 4(cos π+ isin π)

A complex number is the combination of real and imaginary number. In a complex number, real part and imaginary part of number is written together. For example,

a+bi

Here, (a) is the real part while (b) is the imaginary part.

The complex number which need to convert into its polar representation is,

n=-4i

It can be rewritten as,

n=0-4i

The radius r of the polar form is,

r²=0²+(-4)²

r²=0+16

r=4

The value of cos theta is,

tan θ=0/-4

θ=tan⁻¹(0)

θ=π

Thus, the polar form is,

z=rcos θ+(r sin θ)i

z=-4(cos π+ isin π)

Thus, the expression which represent the polar form of complex number -4i when converted into the polar form is 4(cos π+ isin π)

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how does the rest looks like

Explanation:

I mean explain your question more

Answer:

The space shuttle program began when the Columbia flew on the 12th of April, 1981.

The space shuttle program is also referred to as Space Transportation System and it can be defined as the fourth spaceflight program that was developed and carried out by the National Aeronautics and Space Administration (NASA) of the United States of America, so as to transport humans from Earth to outer space.

Historically, the space shuttle program began when the Columbia flew on the 12th of April, 1981.

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La universidad is the building which is located between the hotel and the mall.

This is defined as the exact position of a body or place at a particular point in time.

According to the audio recording, we were told that the La universidad which is the University is situated between the mall and hotel.

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Audio:

hay 6 edificios en la calle del centro de Mi ciudad el hotel está a la izquierda del banco la universidad está entre el banco y el centro comercial y el centro recreativo está entre el centro comercial y el hospital

Translation of the audio:

there are 6 buildings on the street in the center of my city the hotel is on the left of the bank the university is between the bank and the mall and the recreation center is between the mall and the hospital

Question:

What building is between the hotel and the mall?

(A) El hospital 

(B) El centro recreativo 

(C) La universidad 

(D) La calle

Answer:

(C) La universidad 

Explanation:

I took the test and I got it correct.

Just make sure the audio, question, and answers are the same.

if you don't have University as your answer choice then choose bank.

The phrase describes the formation of the Hawaiian islands is formed due formed at a convergent boundary.

The Convergent plate boundaries is known to be subduction zones" and it is said to be the place where the Pacific Plate is said to be subducted by the North America Plate.

The phrase describes the formation of the Hawaiian islands is formed due formed at a convergent boundary.

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The security classification guide (SCG) is a comprehensive guideline. The new document will be classified as 'S' and use the secret concept to define the derivative classification.

Security Classification Guide (SCG) is the complete collection of the system, specific program, and weapon system. It is used to make classified documents.

The document will be classified 'S' as it states the mission will be jointly done by corps and army and the location will be delivered on the day of the departure.

Therefore, the new document will be classified as 'S.'

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Stanza 5 contributes to the speaker's depiction of their experiences by portraying them as overcoming their emotional turmoil.

This is defined as series of lines in a group which divides a poem as in the case of stanza 5 which contains the following below:

"And then a Plank in Reason, broke,

And I dropped down, and down....."

This helps to portray speaker's experience as overcoming their emotional turmoil which is why option A was chosen.

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The expression that represents the volume of the prism is 30x² cubic units.

Option D) is the correct answer.

A prism is simply a solid geometric with two polygonal faces laying in parallel planes and with the other faces parallelograms.

Volume of a prism is expressed as;

Volume = base area × height

Also, the base area is expressed using the area of a trapezoid.

Hence,

Base area = (1/2) × h( a + b )

Now, let;

Base area will be;

Base area = (1/2) × h( a + b )

Base area = (1/2) × x( x + 2x )

Base area = (1/2) × 3x²

Base area = 3x²/2

Now volume will be;

Volume = base area × height

Volume = 3x²/2 × h

So, let h be 20 units

Volume = 3x²/2 × 20uniit

Volume = 60x²/2

Volume = 30x² cubic units

Therefore, the expression that represents the volume of the prism is 30x² cubic units.

Option D) is the correct answer.

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Answer:

[tex] \sqrt{x} + 3 + 6 = 6 \\ ( \sqrt{x}) { }^{2} + 9 + 32 = 81 \\ x = 81 - 9 - 32 \\ x = 40[/tex]

Explanation:

solve for x

Answer:

yes the answer is true because after their independence brazil started to modernized everyday stuff etc.

Explanation:

Answer:

1.cause and effect.

2.the Emphasis is the word and phrases is the in grammatical signals

Grammatical Signals are are lieterary devices that helps the author retain coherence in their work. It creates references between different part of the text using reptition, parallelisms, synonyms etc.

in lieterature, the following phrase verbs act as common grammatical signals:

•Argue

•Assert

•Content

•Observe

•Suggest

•Deny etc.

Based on the above scenario, the probability that it lands inside the triangle is 25%.

Note that:

Note that the size of the sample size=area of the rectangular dartboard= 648

And the size of the event space=area of the triangular part= 16

Therefore:

P = 162/ 648

P= 0.25

By Converting to percentage the answer will be 25%

So, Based on the above scenario, the probability that it lands inside the triangle is 25%.

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