Megumi organizes the clean-up of an area contaminated by pollution. her job title is best described as . ernesto examines hazards for employees working in a warehouse. his job title is best described as . laura uses her knowledge of technology to organize safety programs for a vehicle repair facility. her job title is best described as .

Using the loudness formula, it is found that the approximate loudness of a rock concert with a sound intensity of [tex]10^{-1}[/tex] is of 110 dB.

It is given by:

[tex]L = 10\log{\left(\frac{l}{l_0}\right)}[/tex]

In which [tex]l = 10^{-12}[/tex] is least intense sound a human ear can hear and l is the intensity.

In this problem, we have that the intensity is of [tex]l = 10^{-1}[/tex], hence:

[tex]L = 10\log{\left(\frac{l}{l_0}\right)}[/tex]

[tex]L = 10\log{\left(\frac{10^{-1}}{10^{-12}}\right)}[/tex]

[tex]L = 10\log{10^{11}}[/tex]

L = 10 \times 11

L = 110 dB.

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Answer:

If the food looks appetizing, person is more likely to want to try it and enjoy it when you do.Appropriate serviceware and glassware will also contribute to customer enjoyment of the product.In the same way, an aesthetically presented meal is both an instant mood enhancer and a diet controller.Regardless of the style of sandwich, freshness, flavor, cleanliness and neatness are important.

So that it is important to present sandwiches attractively.

Explanation:

#hope it helped ya!!

Water (H₂O) has a measurable equilibrium vapor pressure at a temperature of 298 Kelvin because it changes into the vapour state (gaseous).

Vapor pressure can be defined as as a measure of the pressure which is exerted by a vapor that is in thermodynamic equilibrium with its liquid or solid form (condensed phases), especially due to a specific temperature in a closed system.

This ultimately implies that, the vapor pressure of a cehemical compound such as water (H₂O) has an exponential relationship with temperature. Consequently, the vapor pressure of water (H₂O) would always increase as temperature increases, as well.

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Answer: they are considered more likely to pay back borrowed money in a timely matter.

Explanation:

To get a blue flame you should open the air inlet; on the other hand, to get a bigger flame, you should open the gas regulator.

This is a simple equipment used in the lab that works with gas and produces a single flame.

A yellow flame is produced when incomplete combustion occurs. To avoid this open the air inlet, which should increase the air flow and therefore combustion.

Considering flame is produced due to gas, the best option is to open the gas regulator further.

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Answer:

From longest wavelength to shortest: radio waves, microwaves, infrared, optical, ultraviolet, X-rays, and gamma-rays.

Explanation:

The mitochondrial gene tree suggests that hybridization (mitochondrial hybridization) occurred later in the evolutionary time.

The mitochondrial DNA is an independent DNA genome contained inside eukaryotic cells, which is inherited in a matrilineal way.

The differences in the mitochondrial tree and DNA trees are due to the later split process and hybridization over time.

Nuclear DNA undergoes recombination, whereas mitochondrial DNA reflects a matrilineal lineage.

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Their differences in perception can be seen in the aspect of the wood, the hand and the heart that fed.

Shelly in this poem talks about  how the the king  is said to looked down on other people as he believes that he was bigger than them.

She tells  how enthusiastic the sculptor was as he "Ozymandias, king of kings" commend his  works and praises himself.  

From the poem, we can deduce that the king is of a mighty figure, and that cares about this works and also he is a person that has a cold nature as he believes that he is all powerful.

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The impression in the sculpture shows that the maker thought that the rulers were good and noble. Meanwhile, the passage shows that they view rulers as vile and cruel. This is because you can tell how they portray rulers based on the position of the statue. Where it is seen as slightly muscular with a straight and polite posture. While the passage states that "whose frown, And wrinkled lip, and sneer of cold command", which implies that rulers are actually very rude and horrible. That is how the makers of both said statue and passage view rulers.

feel like this should've been more points but eh.

Answer:

C main likely

Explanation:

Answer:

opposite angles are congruent.

consecutive angles are supplementary.

opposite sides are parallel.

Explanation:

i just took the test.

Answer:

daily fee

Explanation:

it means "If you want to use the wireless network in the airport then you must pay daily fee unless you are a subscriber to the service."

The value of molar mass of a 98.2 g sample of gas that fills a 50.0-liter container at stp is 80 g/mol.

The ideal gas law can be given as,

[tex]pV=nRT[/tex]

Here, (p) is pressure, (V) is volume, (n) amount of substance, (R) is ideal gas constant and (T) is the temperature.

For the given problem the modified ideal gas law, (written below) can be used.

[tex]PM=dRT[/tex]

Here, (M) is molar mass and (d) is density.

The molar mass of a 98.2 g sample of gas that fills a 50.0-liter container at stp. As the density is ratio of molar mass to volume. Thus,

[tex]d=\dfrac{40}{11.2}\\d=3.57\rm\; g/L[/tex]

The standard value of temperature and pressure is,

[tex]T=273\text{ K}\\p=1\rm\; bar[/tex]

The value of ideal gas constant (R) is 0.0821 atmL per mol K. Put these values in the above formula,

[tex]1\times M=3.57\times0.0821\times273\\M=80\rm\; g/mol[/tex]

Thus, the value of molar mass of a 98.2 g sample of gas that fills a 50.0-liter container at stp is 80 g/mol.

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Answer:

On October 10, the stockholders’ equity of Sherman Systems appears as follows: Common stock–$10 par value, 72,000 shares authorized, issued, and outstanding $ 720,000 Paid-in capital in excess of par value, common stock 216,000 Retained earnings 864,000 Total stockholders’ equity $ 1,800,000 1.

Integrate over [0, 1] to get the position of the body after 1 second. It starts at the origin, so we take x(0 s) = 0 m and using the fundamental theorem of calculus,

[tex]\displaystyle x(1\,\mathrm s) = x(0\,\mathrm s) + \int_{0\,\rm s}^{1\,\rm s} \left(24\frac{\rm m}{\rm s}\right) \, dt = 24 \, \mathrm m[/tex]

Then for time t ≥ 1 second, we integrate over [1, 11] to get the position after the next 10 seconds of motion. Since x(1 s) = 24 m, we have

[tex]\displaystyle x(11\,\mathrm s) = x(1\,\mathrm s) + \int_{1\,\rm s}^{11\,\rm s} \left(24\frac{\rm m}{\rm s} - \left(6\frac{\rm m}{\mathrm s^2}\right) t\right) \, dt = \boxed{-36\,\mathrm m}[/tex]

Without using calculus, in the 1st second of motion the body travels at constant speed, so it reaches a new position of

x = (24 m/s) (1 s) = 24 m

In the next 10 seconds, the body has constant acceleration and its velocity at time t is

v = 24 m/s - (6 m/s²) (t - 1 s)

so its "initial" velocity is 24 m/s, and after 10 seconds it attains a "final" velocity of

24 m/s - (6 m/s²) (11 s - 1 s) = -36 m/s

Then the body travels a distance x such that

(-36 m/s)² - (24 m/s)² = 2 (-6 m/s²) x   ⇒   x = - 60 m

and so the body's net change in position is 24 m - 60 m = -36 m.

Answer:

i dont know what the thing is

Explanation:

V = (1/3)r2h, where r is the radius of the cone's base and h is its height, is the formula for a cone's volume. 32π in^3. Hence, 32 in3 is the cone's volume in terms of.

A cone's volume can be calculated using the formula 13 r2h cubic units, where r is the radius of the cone's circular base and h is its height.

One cone at a time, fill the cones with water, and then drain them. The cylinder is one-third full after each cone. Hence, the cylinder will be filled with these three cones.

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The work done by Chase in pushing the boulder over the given distance is 414J.

Work is simply the measure of energy transfer that takes place when an object is pulled or pushed by an external force over a given distance.

It is expressed as;

W = F × d

Where F is force applied d is the displacement.

Given the data in the question;

To determine the work done by Chase, we substitute our given values into the expression above.

W = F × d

W = 180kgm/s² × 2.3m

W = 414kgm²/s²

W = 414J

Therefore, the work done by Chase in pushing the boulder over the given distance is 414J.

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Based on the experiment, the independent variable is the candy that was given at the front of the store While Marnie is using a convenience strategy.

Research designs is know  to be any kind of observation that is often done so as to record the seen changes about an ongoing work.

Note that a researcher often looks at their subjects' behavior and note down the changes that has been placed on it from the independent variable in any given experiment.

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The treatment that that the doctor is most likley to recommend is; Deep brain stimulation (DBS).

Obsessive–compulsive disorder (OCD) is defined as a mental disorder where people feel the need to check things repeatedly, perform certain routines repeatedly or have certain thoughts repeatedly.

Now, when someone has been suffering with ICD for several years without solution, the most likely solution would be Deep brain stimulation (DBS).

DBS is approved by the FDA to treat OCD in adults older than 18 years  who don't respond to norma;l medications. This process of DBS involves implanting electrodes within certain areas of your brain.

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The break even point in units of the given financial ledger and values is gotten as; 44444 units

We are given;

Selling price = $450

Variable cost = $270

Fixed costs = $8000000

Sales volume = $4200000

Break even point is defined as the point at which the total costs and sales are equal or where revenue and expenses are equal. The formula to calculate the break-even point is;

Break even point = Fixed Costs/(selling price - variable costs)

Break even point = 800000/(450 - 270)

Break even point (in units) ≈ 44444 units

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Answer:

As he is driving at spped of 45 mile per hours

This means that if he drivess for an hour he will cover 45 miles but here he only travel for 11 minute

Changing mph into mpm we get 0.75 mile per minute

Multiply 0.75 by 11

We get 8.25 mean he has moved 8.25 mile

As the total distance is 24

So subtract it 24- 8.25= 15.75

He will have to walk 15. 75miles more mean he will have to travel 21 min. More

Explanation:

An example of  signal words are addition,  contrast, illustration, and cause and effect.

They are known to be some kinds of words and phrases that shows the association between ideas through the use of like also, however, as a result, etc.

They are known to be signal words as they help one to be able to know or identify and know the meaning of signal words.

Conclusively, The words or phrases associated to grammatical signals is the cause and effect. while the Emphasis is known to be the word and phrases is the in grammatical signals

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Answer:

The equilibrium in the system is a dynamic equilibrium. At equilibrium, the rate of the forward reaction (CH4 decomposing into C2H2 and H2) is equal to the rate of the reverse reaction (C2H2 and H2 reacting to form CH4). At equilibrium, the concentrations of all substances are not changing.

Explanation:

The underlying meanings, messages, or ideas of a passage are known as the theme. The piece of evidence best expresses the theme of this passage is "I had rather have / such men my friends than enemies. "

Underlying meanings, messages, or ideas that the writer or author desires to transmit may be present in a tale or a passage. This message is known as the theme of the passage.

The piece of evidence best expresses the theme of this passage is "I had rather have / such men my friends than enemies. "

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Answer:

B. "I had rather have / Such men my friends than enemies."

Explanation:

Answer:

Hope this helps, I believe it should be correct

Answer:

"SAT scores for any test date during the school year are almost always available 2–4 weeks after you take the test." -blog.collegeboard

To find the financial advantage for a given item, you would have to know:

This refers to the benefit that is gotten for a thing that has economic value and can be leveraged.

Hence, we can see that a segmented income has to do with the provision of extra details such as the revenue and expenses breakdown to identify underperforming segments.

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The font size on presentation materials should be large enough  For the audience in the last row of the presentation room to view the presentation clearly.

The font that a person uses in any presentation will help one to  enhances the perceived tone that one gives in any kind of  presentation and as such it is important.

Note that when the Font size of the bullet points is large enough,  the audience in the last row of the presentation room can be able to view the presentation clearly and follow up with your presentation.

See full question below

Font size of the bullet points on presentation materials should be large enough:

A) For the audience in the last row of the presentation room to view the presentation clearly

O B) For your team members to be able to view the presentation clearly

C) For you to be able to read from the screen during the presentation

D) For the audience in the first few rows of the presentation to view the presentation clearly

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For a library system, the use of a database to record information is important and can be used to store information like:

This refers to the set of structured data that is stored in a computer system that can be easily accessed and retrieved for future and current use.

There are different types of databases such as:

Please note that your question is incomplete so I gave you a general overview to help you get a better understanding of the concept.

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