Blood returning to the mammalian heart in a pulmonary vein.

Answer: Manuscript, memorized, impromptu, and extemporaneous.

Answer:

Energy can change form, but the total amount of energy stays the same.

The solution to the system of equations is x = 30 and y = -36.

The two equations are known as simultaneous equations. The elimination method would be used to determine to find the solutions.

−3x−9y=18 equation 1

4x+3y=12 equation 2

In order to determine the value of x, take the following steps;

Multiply equation 2 by 3

12x + 9y = 36 equation 2

Add  equation 1 and equation 2

x = 30

Substitute for x in equation 2

4(30) + 3y = 12

120 + 3y = 12

120 - 12 = -3y

108 = -3y

y = 108 / -3 = -36

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Answer:

x=6

y=-4

Explanation:

got it on khan <3

Answer:

B

Explanation:

I got it right on test

Answer:

B. by recounting emotional events to evoke sadness

Explanation:

edge 2022

Answer:

where is your question

Explanation:

where i fill

15.34 - 13

=2.34

2.34 ÷ 15.34 × 100

=15.25%

Answer:

C. 31.64

Explanation:

Answer:

essay on economic availability of the country

When describing a strange dream that you had, there are several ways to go about it and this is one:

Writing an essay can be academic dishonesty so I will walk you through how to write one yourself.

Introducing yourself does not mean saying your name. You can simply use the pronoun, "I." Talk about what you were doing, for instance, walking home, or watching television.

Then talk about how you fell asleep - could be in your bed, on a seat on the bus, or even on a sitting room couch.

Then begin to talk about how the dream started. Talk about how the dream began and then progressed till you get to the strange events.

Talk about these strange events and end on the strangest; then explain why this scene was strange if it isn't apparent.

It is best to either use little detail or a lot of detail, avoid the middle ground.

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There are different reasons why players collapse in the court. It is therefore good that one knowns the right step to take.  The scene is safe and the correct order of skills for lay rescuer adult CPR is Call 911, check for a pulse, start CPR.

Note that in the court, a player may collapse and it is very important to do the right thing. You can only perform the CPR , when you known how to do it. If you don't have the basic training on how to do it, do not attempt to do it. watching of videos on how to do it may help.

When doing CPR, always make sure you have to keep your elbows locked, and make sure to know who needs to do that role in this process. Be quick with it and do not be afraid of breaking bones.

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A 17-year-old basketball player has collapsed on the court. The scene is safe. What is the correct order of skills for lay rescuer adult CPR?

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The probability that maya's first guess is correct and her second guess is incorrect is 0.24

From the question given above, the following data were obtained:

Next, we shall determine the probability that her 1st guess is correct.

P(C) = nC / nS

P(C) = 222 / 555

Next, we shall determine the probability that her 2nd guess is incorrect

P(I) = nI / nS

P(I) = 333 / 554

Finally, we shall determine the probability that her first guess is correct and her second guess is incorrect.

P(C n I) = P(C) × P(I)

P(C n I) = (222 / 555) × (333 / 554)

P(C n I) = 0.24

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Answer: 3/10 or 0.3

Explanation: P(1st correct AND 2nd incorrect)= 2/5 • 3/4= 3/10 or 0.3

A bank that has not received payment on a loan from a borrower can try to get its money back by: hiring a collection agency to retrieve (seize) the money from the borrower.

A loan refers to an amount of money that is borrowed from a lender such as a financial institution (bank) and it is expected to be paid back at an agreed date with a predefined interest.

Generally, a financial institution (bank) lending out a sum of money to a borrower usually require that, the borrower provides a collateral which would be taken over in the event that the borrower defaults (fails) in the repayment of the loan.

Additionally, a collection agency can be hired by a bank to retrieve (seize) the money from the borrower when it hasn't received payment on a loan from a borrower.

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Answer: Hiring a collection agency to seize the money from the borrower

Explanation: correct on a p e x

The probability that the selected battery will have a life span of at most 2.1 hours is 5.48%.

z score is used to determine by how many standard deviations the raw score is above or below the mean. It is given by:

[tex]z=\frac{x-\mu}{\sigma} \\\\where\ x\ is\ raw\ score, \mu\ is\ mean,\sigma\ is\ standard \ deviation[/tex]

Given that μ = 2.5, σ = 0.25.

For x < 2.1:

[tex]z=\frac{2.1-2.5}{0.25}=-1.6[/tex]

From the normal distribution table, P(x ≤ 2.1) = P(z < -1.6) = 0.0548 = 5.48%

The probability that the selected battery will have a life span of at most 2.1 hours is 5.48%.

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The center of gravity for the three-objects system is approximately located

at their center of mass.

Reasons:

The coordinates of the vertices of the objects and their masses are;

The rod:

Vertices, (2, 7), and (9, 7)

Mass, m₁ = 6.00 kg.

The right triangle;

Vertices; (4, 1), (8, 5), (8, 1)

Mass, m₂ = 3.00 kg.

The square

Vertices; (-5, 5), (-2, 5), (-2, 2), (-5, 2)

Mass, m₃ = 5.00 kg

Required;

The center of gravity for the three-object system.

Solution:

The center of gravity is given by the formula;

[tex]\displaystyle X_c =\mathbf{ \frac{X_{c1} \times m_1 +X_{c2} \times m_2 +X_{c3} \times m_3 }{m_1 + m_2 + m_3}}[/tex]

[tex]\displaystyle Y_c =\mathbf{ \frac{Y_{c1} \times m_1 +Y_{c2} \times m_2 +Y_{c3} \times m_3 }{m_1 + m_2 + m_3}}[/tex]

Where;

[tex]X_{c1}[/tex] = The x-coordinates of the center of the rod = 5.5

[tex]X_{c2}[/tex] = The x-coordinate of the centroid of the triangle  [tex]\displaystyle = \frac{4 + 8 + 8}{3} = \frac{20}{3}[/tex]

[tex]X_{c3}[/tex] = The x-coordinate of the centroid of the square = (-5 - (-2)) ÷ 2 - 2 = -3.5

[tex]Y_{c1}[/tex] = The y-coordinate of the center of the rod = 7

[tex]\mathbf{ Y_{c2}}[/tex] = The y-coordinate of the centroid of the triangle  [tex]\displaystyle = \frac{7}{3}[/tex]

[tex]Y_{c3}[/tex] = The y-coordinate of the centroid of the square = 3.5

Therefore;

[tex]\displaystyle X_c = \mathbf{ \frac{5.5 \times 6 +\frac{20}{3} \times 3 +(-3.5) \times 5 }{6+ 3 + 5}} \approx 2.58[/tex]

[tex]\displaystyle Y_c = \mathbf{ \frac{7 \times 6 +\frac{7}{3} \times 3 +3.5 \times 5 }{6+ 3 + 5}} = 4.75[/tex]

The center of gravity for the three-object system is ([tex]X_c[/tex], [tex]Y_c[/tex]) ≈ (2.58, 4.75)

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Answer:

Niche refers to the role of the microorganism or a living thing in an ecosystem. When two organisms occupying the same niche, the possible long-term consequence isA. local extinction. This is because the relationship is competition which can outlast the other. Eventually, when the environment is changed, the organisms adapt too which erases the original attributes.

Explanation:

HOPE ITS HELP YOU

Based on the information given, the correct option is D. No, because the prohibited non-audit services were performed during the period covered by the financial statements.

From the complete question, a public company simply means a company where the shareholders have a claim to the assets and profits of the company.

It should be noted that under SEC and PCAOB rules, RPB cannot engage O&A to be its auditors now that it is a public company. This is because the prohibited non-audit services were performed during the period covered by the financial statements.

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Answer:

x-43y-x=-7

or, x-x-43y=-7

or, 43y=-7

or, y =-7-43

or, y=50

Answer:

The system consists of parallel lines.

Both lines have the same slope

Explanation:

Just took the test and got this one right.

Answer: The mass of carbon dioxide is 28.6 grams

Explanation:  Step 1: Data given

Mass of O2 = 41.6 grams

Volume of the O2 container = 2V

Volume of the CO2 container = V

Pressure and temperature are the same

Step 2: Ideal gas law

The ideal gas law = p*V=nRT

For O2: p*2V = n(O2)*R*T

For CO2: p*V = n(CO2)*R*T

n(O2)*R*T / P*2V = n(CO2)*R*T / P*V

Since P, R and T are contstant, we can simplify this to:

n(O2)/2 = n(CO2)

Step 3:  Calculate moles of O2

Moles O2 = mass O2/ Molar mass O2

Moles O2 = 41.6 grams / 32 g/mol

Moles O2 = 1.3 mol O2

The number of moles CO2 = 0.65 mol

Mass of CO2 = Moles CO2 * Molar Mass CO2

Mass of CO2 = 0.65 mol * 44.01 g/mol

Mass of CO2 = 28.6 grams

The mass of carbon dioxide is 28.6 grams

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Three equally spaced points ( . . . ) often used  to represent an omission of words in a quotation are best known as ellipsis. They are also known as ellipsis dots, suspension points, or simply ellipsis.

"For example, I may be writing an article to be published in a journal and not include ellipsis. . ."

In summary, we utilise ellipsis to indicate that a list goes on beyond those items actually spelled out in the text.

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Answer: He had no issue admitting his plans to the police, which suggested that he didn't feel remorse.

Explanation:

He had no issue admitting his plans to the police, which suggested that he didn't feel remorse, describing Ladue's feelings about his action.

The manner in which a person feels an emotion. The sentiment is something you experience privately in your own head that other people can infer from your actions.

Being able to comprehend emotions is a crucial aspect of the human experience. Why? because our perception of our entire existence is affected by our sentiments. We may understand what is occurring on the inside by using our feelings. They serve as the body's means of expressing how we are interacting with the outside world.

Many of us have learned to hide and deny our innate emotions since we were young. We've frequently been taught that the emotions we feel are unpleasant or make us bad.

Hence, He had no issue admitting his plans to the police, which suggested that he didn't feel remorse, describing Ladue's feelings about his action.

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#SPJ5

Answer:

can you please post the picture for this thank you and

Answer: the answer is 5%

Explanation: got it right on edge

Answer:

Explanation:Prospecting or qualifying

Answer:

I think you are looking for the latin word ligare

The following fall under the government and public administration cluster:

The government and public administration cluster can be defined as a body of government or governmental organizations that is saddled with the responsibility of creating laws to protect its citizens. Thus, they serve private citizens.

Basically, a cluster is a term that is used to describe or qualify a collection of something such as governmental organizations.

In this context, the governmental organizations that fall under the government and public administration cluster include the following:

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Answer:

The county government of Orange County.

The municipal government of New York City.

The state government of Arizona.

The federal government.

Explanation:

Answer:

please the question is choice or what

Answer: Earth and the Moon are nearly the same age.

Explanation:

Among the listed items, the one that may be allowed in a food preparation area is;

Food preparation can be regarded as the process of preparing food which may involve cooking and other activities.

However,, the place of cooking should be hygienic and contaminating items should be do away with.

Therefore, Among the listed items, the one that may be allowed in a food preparation area  is;

CHECK THE COMPLETE QUESTION BELOW;

the one that may be allowed in a food preparation area: Smoking, Chewing Gum, Pets, Wearing a Wedding Band

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Since she does not know the labor rate to use for employees in her project budget, then, i will tell her to use the employee's labor rate called Burdened rates.

A burdened rates means the total cost incurred for hiring and maintaining the employee beyond their direct compensation in wages

The burdened rates in essence, helps to capture the labor costs on your project

In conclusion, i will tell her to use the employee's labor rate called Burdened rates.

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