about 79,000 people live in a circular region with a population density of about 513people per square mile. find the radius of the region

Answers

Answer 1

Answer:

about 7

Explanation:


Related Questions

the name "Roy G.Biv"is one way to remember the colors of the light spectrum this is an example of

Answers

Roy G.Biv is an example of an acronym, Red, orange, yellow, green, blue, indigo, violet
The rainbow: Red, Orange, Yellow, Green, Blue, Indigo, Violet

How was you day? What is 12 + 20

Answers

Answer: It was okay, i took one of my standard assesments for writing i think i atleast passed.

Explanation:

Answer:

22

Explanation:

It was good! How was yours?

Which of the following is NOT a main type of spring?
a:retractable
b:coiled
c:sinuous
d:wire​

Answers

Answer:

it would be D

Explanation:

Which are pathways in the Marketing, Sales, and Service career cluster? Select all that apply.

Marketing Information Management and Research
Marketing Communications and Promotion
Professional Sales and Marketing
Buying and Merchandising
Distribution and Logistics
E-Marketing
Management and Entrepreneurship
Software Design and Distribution

Answers

Answer:

1,3,4,6,8 one being the the first option and eight being the last

Calculate the average change of dissolved oxygen per year in the lake over the course of the study. Show your work.

Answers

Answer:

the correct set up is (8.6 mg/L - 3.3 mg/L divided by 2014-1965) = 0.11 mg/L per year.

Explanation:

The formula to calculate the average change of dissolved oxygen per year in the lake is:

[tex]average \: change \: in \: dissolved \: oxygen = \frac{total \: change \: over \: the \: years}{total \: number \: of \: years} \\ [/tex]What is dissolved oxygen?

Dissolved oxygen is the amount of oxygen gas that is present dissolved in a given volume ofwater as a solution.

Dissolved oxygen is especially important for aquatic animals as it provides the main source of oxygen required for respiration by these animals.

Due to human activities resulting in water pollution and heating of water bodies, the amount of dissolved oxygen in water bodies is on the decrease.

To calculate the average change of dissolved oxygen per year in a particular lake, the following formula can be used:

total change over the years/total number of years

Therefore, the average change of dissolved oxygen per year in the lake gives a picture of how human activities affect aquatic life in the lake.

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3. Describe how the expanded
power of the president affected
the concept of checks and
balances.

Answers

A law can be vetoed by the President in the executive branch, but it can be overridden by the legislative branch with enough votes. The legislative branch has the authority to confirm Presidential appointments, manage the budget, and impeach and remove the President from office. The Checks and Balances system is linked to the separation of powers in the United States. The Checks and Balances system gives each part of government its own authority to keep the other branches in check and prevent one branch from becoming too strong. The president appoints federal officials, but the Senate must approve them. Within the legislative branch, each house of Congress acts as a check on the other's potential abuses of power. To become law, a measure must be passed by both the House of Representatives and the Senate in the same form.

The volume of a gas-filled spherical balloon increases 6 cubic inches for each degree (Celsius) increase in temperature. If the temperature increases at a constant rate of 2 degrees per minute, then at what rate is the radius of the balloon changing at the instant when the volume is 36π cubic inches?

A. 1/π inches per minute
B. 1/2π inches per minute
C. 1/3π inches per minute
D. 1/6π inches per minute
E. 2/3π inches per minute

Answers

The rate at which the radius of the balloon is changing at the instant when the volume is 36π cubic inches is 1/3π inches per minute.

Change in volume of the sphere with temperature

The change in volume of the sphere with temperature is calculated as follows;

[tex]V = \frac{4}{3} \pi r^3\\\\[/tex]

Given;

[tex]\frac{dV}{dT} = 6 \ in^3/^0C\\\\\frac{dT}{dt} = 2 \ ^0C/\min[/tex]

Radius of the sphere when the volume of 36π cubic inches

[tex]\frac{4}{3} \pi r^3 = 36 \pi\\\\r^3 = 27\\\\r^3 = 3^3\\\\r = 3 \ in[/tex]

Change in volume of the sphere with radius

[tex]\frac{dV}{dr} = 4\pi r^2[/tex]

Rate at which the radius of the balloon is changing

[tex]\frac{dV}{dT} \times \frac{dT}{dt} = \frac{dV}{dt} \\\\\frac{dV}{dt} = 6\ (in^3/^0C) \ \times 2\ (^0C/\min) = 12 \ \frac{in^3}{\min} \\\\\frac{1}{\frac{dV}{dr} } \times \frac{dV}{dt} = \frac{dr}{dt} \\\\\frac{dr}{dt} = \frac{1}{4\pi r^2} \times 12\\\\\frac{dr}{dt} = \frac{12}{4\pi r^2} \\\\Recall, \ r = 3 \ in\\\\\frac{dr}{dt} = \frac{12}{4\pi (3)^2} \\\\\frac{dr}{dt} = \frac{12}{36\pi }\\\\\frac{dr}{dt} = \frac{1}{3\pi} \ \frac{in}{\min}[/tex]

Thus, the rate at which the radius of the balloon is changing at the instant when the volume is 36π cubic inches is 1/3π inches per minute.

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what year does Haddow and Bullock present emergency management as disaster?​

Answers

Answer:

2006

Explanation:

Haddow and Bullock (2006) [16] defined emergency management as dealing with hazards timely and taking action to avoid hazards.

Which of the following best explains why the movement described in the passage began after the Second World War?

Answers

Answer:

Which of the following best explains why the movement described in the passage began after the Second World War?

can someone help me identify what A, B, C, and D are in the watershed diagram?? need help asap!

Answers

Answer:

Below

Explanation:

A: River runoff

B: Tributaries

C: Ridge

D: Drainage Divide

The labeled features in the map is:

A is a river runoffB is the tributaries.C is a ridgeD is a drainage divide.What is a watershed?

A watershed is an area of land that catches the rain, snow, and drains Thus the region sweeps it the match, lakes, and groundwater.

The farms, cottages, smalltown and big cities including the inner borders are also joined by the watersheds.  The watershed shows us the ridge, a river, the runoff, and the drainage divide.

Find out more information about the watershed.

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can someone help me identify what A, B, C, and D are in the watershed diagram?? need help asap!

Answers

To identify the parts of the watershed in the diagram above, we have the following:

A- Stream channel

B- Tributary

C- Watershed boundary

D- Estuary

What is a watershed?

Watershed refers to an area having a runoff that occurs as a result of rainfall and such waters gather at a common point. In other words, watershed is known as an area that "sheds" water into a particular water body.

We can see that watershed has tributary, boundary, estuary (water body) and a stream channel.

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Students in a school were asked to collect old bottles as part of a recycling drive. Some of the data recorded at the drive is shown below in the histogram:

A histogram is shown with title Recycle Drive Collection. On the horizontal axis, the title is Number of bottles. The title on the vertical axis is Students. The range on the horizontal axis is 0 to 4, 5 to 9, and 10 to 14. The values on the vertical axis are from 0 to 10 at intervals of 1. The bar for the first range is till 4, the bar for the second range is till 5, the bar for the third range is till 2.

Which information is not provided in the histogram?
The total number of students who collected bottles
The number of students who collected 4 or fewer bottles
The number of students who collected exactly 3 bottles
The total number of students who collected 9 or fewer bottles

Answers

Answer:

The total number of students who collected bottles

Explanation:

because in the Histogram it talks about how many collected bottles are there but it didn't talk about how many students collected bottles

Answer:

The answer is A: The total number of students who collected bottles

Explanation:

How does Truman’s speech reflect the consequences of atomic technology?
SAQ

Answers

Answer:

points giveaway !!!!

Explanation:

Follow me for points

Every time Joe is in a group of people he becomes extremely uncomfortable. His palms begin to sweat, his mouth goes dry, and he stutters when he tries to speak. As a result, he never goes to parties, conferences for work, or restaurants.

Answers

Answer:

Joe might be experiencing social anxiety or speech anxiety.

Explanation:

For people with social anxiety disorder, everyday social interactions cause irrational anxiety, fear, self-consciousness, and embarrassment. Those with speech anxiety have a fear of giving a speech or presentation in public because of the expectation of being negatively evaluated or humiliated by others.

Symptoms may include excess fear of situations in which one may be judged, worry about embarrassment or humiliation, or concern about offending someone. Some of the most common symptoms of speech anxiety are: shaking, sweating, butterflies in the stomach, dry mouth, rapid heartbeat, squeaky voice and stuttering.

Hope this helped <3 Brainliest please? :)

People are sometimes likely to help others, and other times are less likely. Explain the factors involved in the concept of
helping others by discussing altruism, the bystander effect, the social exchange theory, the reciprocity norm, and the social
responsibility norm.

Answers

Answer:

 Research appears that individuals are less likely to offer offer assistance to somebody in trouble on the off chance that other individuals are too display. This is often called the bystander effect. The likelihood that a individual will get offer assistance decreases as the number of individuals show increase

agriculture can contribute to depletion of aquifers because _______
A. we wash our produce before eating it.
B. pesticides can runoff into oceans
C. irrigation water often comes from groundwater
D. animal waste runs off into surface waters

Answers

Answer:

B. pesticides can runoff into oceans

The company of a certain weight loss pill claims that it increases metabolic rate by 20%. Critics of this pill state that there are no comprehensive trials to support the company's claim. Nevertheless, there are many verifiable cases of those who took the pill and lost significant weight. Whether or not the science behind the pill is sound, there's no denying its profound effects in some people.

Which of the following statements best expresses the main conclusion of the above argument?

The weight loss pill is demonstrably effective.

The weight loss pill increases metabolic rate by 20%.

Comprehensive trials have not been completed to support the company's claim.

Answers

Answer:

Comprehensive trials have not been completed to support the company's claim.

Explanation:

But, even if there have been no medical trials there are some shreds of evidence from personal accounts.

If I optimize my Meta Description, my CTR will also improve.

Answers

Explanation:

Yes, Meta Description Indirectly affect your CTR as well as SEO too. Your meta description is a very important part of your web, your meta description attracts customer's attention to your web and informs them about your product and its quality. Try to reach as many reliable information as possible to the customer in the shortest and simplest terms. Use some Keywords and terms that compels the customer to click your link.

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The form used by employees to determine how much of paycheck to withhold is a?

Answers

Answer:

I also think that is Form W-4 as the employer, the employee filling status, multiple job and others

Explanation:

-

Answer:

a W-4

Explanation:

Why does Thane Rosenbaum open his essay with
examples from France and Israel? In what ways
are their free speech laws different from those of
the United States?

Answers

Thane Rosenbaum open his essay with examples from France and Israel because the issue under discussion (Neo-Nazis, free speech) is prevalent in those two locations.

How is France in terms of free speech laws different from  United States?

The Freedom of expression is one that was said to be included in the Declaration of the Rights. But the freedom of speech in France is known to have its limitations.

The limitations centered around racism, anti-Semitism, racial hatred, and others.  While in the U.S., people do have freedom of speech, religion, press, and others.

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Why do people ask weird questions

Answers

People ask strange questions for a variety of reasons, including a desire to learn the answer or a desire to be "funny." People's minds are constantly thinking and creating new ideas and thoughts. It's natural to have many questions, even if some are unusual.

The analysis used in the graphs has taken into account “data gaps, random instrument errors, uncertainties in ocean surface temperatures, and adjustments for urbanization over the land” (IPCC 2001 Climate Change—The Scientific Basis Report). Why do you think it is important for the scientists to take these uncertainties into account?

Answers

The reason why it is important for the scientists to take these uncertainties into account is because:

The uncertainty of data is vital for science due to the fact that it pushes scientists to be more involved in further investigation and research.

It is vital to understand that scientific uncertainty is not that there is flaws in your work but it it means there is an an absence of certainty and as such finding it is important so that it will not lead to bigger issues such as climate disasters.

What is the good about  uncertainty?

The Measurement of  uncertainty is vital to risk assessment and decision making.

A lot of firms do make decisions a lot and on daily basis using reports that has quantitative measurement data. If measurement of the results are not right, the decision taken may have risks increase and as such it is good to investigate uncertainty.

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Electricity costs $0.10 per kilowatt-hour. How does it cost a family each year if they use 250 kilowatt-hours per month?

Answers

Answer:

I think its 5

Explanation:

Its that becuz. yeah

Answer:the answer is 25

Explanation:

Why would safety be the number 1 priority in plant and soil science?

Answers

Answer:

If water and air deterioration have been described and studied for decades, soil contamination has become a priority only by late 1990s. Only in the last fifteen years, the importance of soil has been recognized as it represents the most important element for supporting life on Earth.2 Indeed, soil supports terrestrial ecosystems and human constructions, it regulates water cycle and carbon dynamics, decomposition takes place into the soil and the nutrients become available again. Soil provides food for human nutrition, and its quality represents a fundamental requirement for food safety, and therefore for animal and human health, even though not always this relationship is stressed enough

I’m pretty good at this point

Answers

Answer:

good that your good lol I'm happy that u are good

Why Sigmund Freud personality development is referred to as psychodynamic

Answers

Answer:

Below

Explanation:

Freud's ideas focused heavily on the sub/unconscious. Unlike other psychologists, he believed the majority of a person lied their. So, in order for a person to be treated they needed to be "psychoanalyzed" or they psyche needed to be analyzed, which lead to the name as it was crucial in Freud's research.

What is a right that you do not have yet as a U.S. citizen? What is a responsibility that you do not have yet?

Answers

Answer:

Below

Explanation:

Since you are in AP I'm going to assume you are under the age of eighteen, which means there are many rights you do not have. For ezample, you can not participate in our country's  democratic practices by voting, you can't own property, you can't work full time, etc. A responsiblity that you do not have is you don't have any sort of military responsibilty. Say there is a war and a draft, anyone eighteen and over may become responsible to fight for their country, but you don't have to worry about that.

Question 1
What word best describes a lake or pond with a high amount of oxygen but low biodiversity?
Oligotrophic
Mesotrophic
Eutrophic

Answers

Answer:

Oligotrophic

Explanation:

Oligotrophic: An oligotrophic lake or water body is one which has a relatively low productivity due to the low nutrient content in the lake.

explain why Sigmund Freud approach to personalty development is referred to as psycho-dynamic

Answers

Answer:

Below

Explanation:

Freud's ideas focused heavily on the sub/unconscious. Unlike other psychologists, he believed the majority of a person lied their. So, in order for a person to be treated they needed to be "psychoanalyzed" or they psyche needed to be analyzed, which lead to the name as it was crucial in Freud's research.

Suppose you are working on the balance sheet for your business. You need to determine your equity as an owner. Consider the following details: Total assets: $37,777 Total liabilities: $16,575 How would you determine your equity as the business owner? Explain the process you would take to determine the owner's equity. Provide two examples of assets and two examples of liabilities. Finally, provide the dollar value of owner's equity, given the dollar figures above.

Answers

Assuming Total assets is $37,777  and Total liabilities is $16,575. The  dollar value of owner's equity is $21,202.

What is equity?

Equity can be defined as total  assets minus total liability.

Owner equity can be calculated using this formula

Equity=Total assets- Total liabilities

Equity=$37,777-$16,575

Equity=$21,202

Examples of assets are:

BuildingEquipment

Examples of liabilities are:

Interest payableAccrued wages

Inconcludion the  dollar value of owner's equity is $21,202.

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