Triangle PQR has an area of 12 ft2. If it is dilated by a scale factor of 3, what will be the area of triangle P’Q’R’?
A. 108 ft2
B. 36 ft2
C. 324 ft2
D. None of the above.

Answers

Answer 1

Original area = 12 = \(\frac{1}{2} * b *h\)

New Area = \(\frac{1}{2}* 3b *3h = 9 * (\frac{1}{2} *b *h) = 9 * 12 = 108 ft^{2}\)

Hope it helped!


Related Questions

Identify three narrower aspects of the following broad topics. In other words, what are three areas you could investigate that fit into these very broad topics? Sports Pollution Politics​

Answers

For sports you could narrow it down to one particular sport such as soccer

For pollution you could narrow it to one specific pollutant such as plastic pollution

For politics you could narrow it down to one branch such as the legislative branch. You could also go to the local level and focus on your state or town government

What is the main function of the reproductive system?
to transport substances
O to remove wastes
O to continue the species
O to make hormones

Answers

Answer:

To continue the species

Explanation:

The word reproductive has the word reproduce hidden in it, which means to create something very similar to something else, like how people conceive children to continue the species and their children share their parent's DNA

Answer:

it is C

Explanation:

pls help me in this assingment

1.Cardio-sphymograph tracing in polygraph test is made up of upsweep and down sweep tracing. A pen, on the other hand, draws a short line before the downward tracing. What is the name of this line? What caused the pen to draw the line connecting the upward and downward tracings?




3. Explain the relationship between the subject's mental state and sweat gland activity.

Answers

A baseline is the line that connects the upward and downward tracings on a cardio-sphygmograph trace taken during a polygraph examination. This little line is drawn by the pen as a starting point before the downward tracing actually starts.

The polygraph test and physiological response

Due to the mechanical construction of the polygraph instrument, the pen creates the baseline connecting the upward and downward tracings. The diastolic phase of the heartbeat is represented by the downward trace, while the systolic phase is represented by the upward trace. The baseline is created to provide a constant point of comparison and to ensure proper interpretation of any later tracing alterations.

The polygraph test measures different physiological responses, including changes in sweat gland activity, in order to infer a person's emotional and psychological reactions during questioning. It is important to understand the relationship between a subject's mental state and sweat gland activity. Changes in the sympathetic branch of the autonomic nervous system, specifically, are frequently linked to sweat gland activity.

The sympathetic nervous system is triggered by emotional arousal or stress, which increases the activity of the sweat glands.

Learn more on polygraph test here https://brainly.com/question/31024936

#SPJ1

Which shows a set of decimals ordered from least to greatest

1.3, 1.38 , 0.51
1.4, 1.42, 1.41
1.6, 1.68, 1.7
1.8, 1.75 ,1.9

Answers

Answer:

1.6, 1.68, 1.7 I believe its this

Which properties are characteristic of metalloids? high electrical conductivity and a high melting point low electrical conductivity and a low melting point intermediate conductivity and a high melting point intermediate conductivity and a low melting point

Answers

Answer:

Intermediate conductivity and a high melting point

Explanation:

A metalloid is a type of element that is a mixture of metals and nonmetals. They typically have a metallic appearance and are fair conductors of electricity. But are too weak to be used for heavy purposes. Some examples can be Li, Be, Al.

Answer:

C

Explanation:

i put her answer up there and made a 100 on the test edge 2020

12 of 12 question 12 question assume that country a exports one bushel of wheat in exchange for 2.5 bushels of corn from country b. if the terms of trade are beneficial to both countries, which of the following must be true?

Answers

The true condition based on export illustration above is:

The cost of producing a bushel of wheat in Country A is less than 2.5 bushels of corn.

What is Export

Export is an activity of transporting goods or commodities from one country to another. This activity is commonly carried out by small to medium sized business companies as a strategy to compete in the international market. Export activities also generate foreign exchange for the country of origin of the goods or commodities.

Export Type Direct Export

Direct export is a method of selling goods for export through intermediaries (exporters) located in other countries or export destination countries. Sales are made through distributors and company representatives.

Indirect Export

Indirect export is a way of selling goods by export through intermediaries (exporters) of the country of origin and then sold by these intermediaries through export management companies and export trading companies.

Learn more about export at https://brainly.com/question/30463075.

#SPJ4

What do you know about Turkey ? Are you jealous about them ? ​

Answers

Turkey (Turkish: Türkiye) is a country in both Europe and Asia. The area of Turkey is about 780,000 square kilometres (300,000 sq mi). Turkey is a republic. There are 81 provinces in Turkey.

(Fun fact: Turkish people are the most jealous when it comes to love)

why is potawatomi language endangered (5 sentences)

Answers

Answer:

This will help you

Explanation:

The Potawatomi Language is endangered because many people don’t speak it anymore. One of the main reasons that a language becomes extinct or endangered is that they lack written documentation. As they are only spoken languages, and they die off as the last speakers die off. Another reason why it is endangered is that It is difficult to learn especially if the last native speaker aged and can’t teach you it even if they wanted to. Finally Potawatomi language cannot be written down only spoken and this also makes it very difficult to help it survive because you need to learn to speak not write.

A. In what ways is the economy of the UAE not typical of most countries around the world?

B. what dose it mean to diversify the economy?how would diversifying the economy

benefit the UAE? is is beneficial forall? who is being left out?

C. what evidence shows that the UAE is encouraging economic development? what
evidence shows that full economic development is still a long way off?

Answers

The economy of UAE is different from the rest of the world because of its dependance on oil, large expatriate population and has a high standard of living. They are also diversifying the economy to direct foreign investment as well as creating job opportunities

How is the UAE economy different from most countries around the world?

A. The economy of the UAE is not typical of most countries around the world in several ways:

1. Dependence on oil: The UAE has a significant dependence on oil exports, which is not typical of most countries around the world. Oil exports account for a large proportion of the UAE's GDP and government revenue.

2. High standard of living: The UAE has a high standard of living, with a high per capita income and low levels of poverty. This is not typical of most countries around the world, especially those in the developing world.

3. Large expatriate population: The UAE has a large expatriate population, with many foreign workers employed in the country. This is not typical of most countries around the world, where immigration policies are often more restrictive.

B. Diversifying the economy means expanding the range of economic activities and sectors beyond a single source of revenue or sector. In the case of the UAE, diversification means reducing the country's dependence on oil exports and expanding into other sectors such as tourism, real estate, and financial services. Diversifying the economy can benefit the UAE in several ways, including:

1. Reducing dependence on oil: Diversification can help the UAE reduce its dependence on oil exports, which can be volatile and subject to price fluctuations.

2. Creating new job opportunities: Diversification can create new job opportunities in non-oil sectors, which can help reduce unemployment and improve the country's economic stability.

3. Attracting foreign investment: Diversification can attract foreign investment into the country, which can bring in new capital and expertise.

While diversification can be beneficial for the UAE, it may not be beneficial for everyone. Some segments of the population, such as those who are reliant on the oil industry for their livelihood, may be negatively impacted by a shift away from oil.

C. The UAE is encouraging economic development through several initiatives, including:

1. Free economic zones: The UAE has established several free economic zones, which offer tax incentives and other benefits to businesses operating within them.

2. Investment in infrastructure: The UAE has invested heavily in infrastructure, including airports, seaports, and highways, to support economic growth.

3. Promotion of tourism: The UAE has promoted tourism as a key sector for economic development, with initiatives such as the Dubai Expo 2020.

However, evidence also shows that full economic development is still a long way off. The UAE is still heavily reliant on oil exports, and the non-oil sector has not yet fully developed. The country also faces challenges such as high levels of debt, rising costs of living, and a reliance on foreign labor.

Learn more on economy here;

https://brainly.com/question/25745683

#SPJ1

why is the cycle of suffering, according to the buddha?
A. meditation and the finding wisdom.
b. life and death, birth and rebirth
c. enlightenment and the achievement of nirvana
d.a desire for more things and for more wealth.

Answers

Answer:

b. life and death, birth and rebirth

Explanation:

Answer:

d

Explanation:

how does an animal's living space affect the food it supplies to humans?​

Answers

Explanation:

An animal's living space can affect the food it supplies to humans by being less in quantity or lower in quality. For example, if a species of animal lives in an environmentally polluted place, the animals may eat the pollutants, causing some of them to die or to be poisoned. If we eat the food from a poisoned animal, we may also get poisoned ourselves.

The major geographic features of Pacific South America include A. flat, fertile farmland B. enormous rain forests. O C. ice-covered tundra. D. large lakes and rivers.​

Answers

The major geographic features of Pacific South America include enormous rainforests, ice-covered tundra  and large lakes and rivers​.The Andes mountains run through all of the Pacific South America with some peaks , the forests and mountains. Thus options (B), (C) and (D) are correct.

What are Rain forests?

Rainforests are large tropical biomes, which are characterized by high temperatures most part of the year. As the name implies, precipitations are heavy for a good part of the year in these areas.

The rainforests are characterized with a canopy like a forest and there is rich  biological diversity.

Learn more about rain forests  here:

https://brainly.com/question/235998

#SPJ1

how did the tropical cyclone impact the following?people​

Answers

16qd x 618qd = 1e91ne81

that is the correct answer

what is the hypothesis of climate and weather ​

Answers

Answer:

One hypothesis suggests that global warming is the result of what's called internal climate variability, or changes in the interactions between the oceans and the atmosphere. In this case, it's suggested, temperatures are rising because they are drawing heat from deep within the oceans.

Explanation:

□ Accept or reject the hypothesis The problem statement should be specific and precise​

Answers

The hypothesis that the problem statement should be specific and precise​, should be accepted.

Why should a problem statement be clear ?

For any research endeavor to be effective and yield meaningful results, having a clear and consistent problem statement is essential.

This foundational document must be concise, specific, and explicitly articulate the query or obstacles that are to be addressed throughout the duration of the study. Were it not for this guiding force, it would prove difficult to engineer a cohesive investigation that could adeptly address the designated issues.

Find out more on problem statements at https://brainly.com/question/25923602

#SPJ1

What is the hypothesis in this conditional statement?

If Brianna is sick with the flu, then she will stay home from school.

1. Brianna is sick with the flu

2.Brianna stays home from school

Answers

Answer:

1 brianna is sick with the flu

Explanation:

Answer:

A, Brianna is sick with the flu

Explanation:

hoped this helped and have a nice day

TRUE OR FALSE : the increase in wildfire damage experienced over the last several decades is the direct result of earlier forest management policies to prevent and extinguish all wildfires.

Answers

The statement, "The increase in wildfire damage experienced over the last several decades is the direct result of earlier forest management policies to prevent and extinguish all wildfires." is true

There was a shortage of techniques for preventing damage, and wildfire protection had made less progress. Sustainable forest management presents a complete approach to achieving the right balance between competing demands, delivering social, environmental, and economic benefits from forest activities, and preserving and enhancing current and future forest functions. Forest certification is a way to show this and create a connection between the customer's purchases and their products' ethical manufacturing.

Sustainable forest management results in social fairness, environmental integrity, and economic feasibility, the three sustainability pillars. Wildfires can have an impact on the water supply, transportation, communications, energy, and gas utilities. Along with a reduction in air quality, they also cause the loss of supplies, harvests, individuals, animals, and property.

Learn more about Wildfires here:

https://brainly.com/question/9942811

#SPJ4

Write an essay about environmental pollution

Answers

Answer:

In the modern world Environmental pollution has become a global threat. On the other hand, an essay on pollution or essay on Environmental pollution is now a common topic in each and every board exams. Students are very frequently asked to write an essay on pollution not only in school or college levels but also pollution essay has become a common essay in different competitive examinations. Thus, GuideToExam brings to you a different essay on pollution. You can pick up an essay on pollution as per your need.

We can classify pollution in many categories such as soil pollution, air pollution, water pollution, and noise pollution etc. Though pollution has become a threat to our environment, people are still not trying to control it. In the 21st century technological development in every field is given priority, but on the other hand, people are ruining the environment at the same time to fulfill their personal needs. Deforestation, urbanization and blind race in industrial development are some major causes of environmental pollution. People need to be conscious to save or protect our environment for future generation.The change in nature of the environment that gets harmful to living organisms is known as environmental pollution. On the basis of their nature pollution can be classified in different forms. They are soil pollution, water pollution, noise pollution, thermal pollution, visual pollution etc.

On the other hand, many of us don’t know that there are three types of pollution that occur by industries. Now a day’s industries are adding more pollution to our environment. Industries are also responsible for soil, water, and air pollution. Wastes from the industries are generally thrown in soil or water bodies and that cause soil and water pollution. Industries also emit dangerous chemicals in the form of gas. Our ecosystem is in real trouble due to this environmental pollution. We should consider it as an important task to stop environmental pollution to leave the globe safe for our successors.

On the other hand water pollution is another type of environmental pollution. In our country in most of the areas river water is the only source of drinking water. But almost every river in India is in the grip of pollution due to the negligence of people. Poisonous waste materials from industries are thrown in the rivers and as a result of that, the river water gets polluted. People also pollute river water in the name of traditional beliefs. For example, people still believe that the ashes (Asthi) after burial ceremonies should be thrown in the river, the hair needs to be thrown in the river after Mundan, etc. Water pollution gives birth to different water-borne diseases.

Environmental pollution needs to be stopped to secure the earth for our successors. We should keep our planet healthy to keep ourselves fit and healthy.

Family, education, religion, and government are all examples of basic ethnic groups

Answers

Answer:

dkhdukrorm hdhc yfyrur jgjgu f nfjgj

Answer:

joe mama

Explanation:

vx gnbcvgfnhjfnb tjyhbggmjhfkrgjdtrgftegejhfjg.

What is one major effect of population growth around the world?
A)
Wild animals lose habitat to make room for more people.
B)
Climate change is causing hotter summers and warmer winters.
(9)
People are consuming all of the available energy on the planet.
D)
Economies grow as people do not need as many resources as before.

Answers

Answer:

B. Climate change is causing hotter summers and warmer winters. Can I have a brainlists if this helps

A) i think this is the answer bc people are booting the animals out to make room for more and more people which gives more room for even more people

Who was the first president in Africa and Philippines?


Please Help Me from this question!! Thanks for answering!!​

Answers

Answer:

Africa - Nelson Mandela

Philippines - Manuel Roxas

Explanation:

provide suitable recommendations and solutions of Bhambayi​

Answers

To improve the situation in Bhambayi, it is recommended to create green spaces, promote sustainable livelihoods, and implement waste management initiatives.

To improve the situation in Bhambayi, it is recommended to create and maintain green spaces within the community and implement waste management initiatives. Planting trees and establishing community gardens can enhance the local environment, improve air quality, and provide recreational spaces. Additionally, promoting sustainable livelihoods through training programs in eco-friendly practices like urban farming and promoting the use of renewable energy sources can contribute to a more sustainable future. Educating the community about the importance of conservation and implementing waste management initiatives are crucial steps toward creating a cleaner and healthier environment for the residents of Bhambayi.

In conclusion, to address the challenges in Bhambayi, it is important to prioritize the creation of green spaces, promote sustainable livelihoods, implement effective waste management practices, and raise environmental awareness within the community. These measures can contribute to a cleaner, healthier, and more sustainable living environment for the residents of Bhambayi.

For more questions on waste management initiatives:

https://brainly.com/question/31797871

#SPJ8

When people left from Britain to the new world, they brought ideas, weapons, clothing, and slaves. What theme of Geography is this an example of? When people left from Britain to the new world, they brought ideas, weapons, clothing, and slaves. What theme of Geography is this an example of? Location Region Human-Environment Interaction Movement

Answers

Answer:

Human-Environment

Explanation:

1. What is the purpose of critical reasoning in a
scientific argument? Choose the best answer.
a. To answer a research question
b. To gather evidence
c. To evaluate a claim
d. To make a series of inferences

Answers

The goal of critical reasoning is to evaluate a scientific argument's claim.

What is critical thinking's purpose and objective?

The process of using and evaluating reasons to evaluate statements, assumptions, and arguments in everyday situations is known as critical thinking. The objective of this interaction is to assist us with having great convictions, where "great" implies that our convictions meet specific objectives of thought, like truth, helpfulness, or sanity.

What is a basic thinking contention?

Argument is the term used in critical thinking to describe an argument. a collection of statements, the first of which serves as the conclusion and the others as the premises. There are three crucial points to keep in mind here: Statements are part of an argument. They have a result.

To learn more about critical thinking here:

https://brainly.com/question/12980631

#SPJ1

PLEASE HELP HUMAN GEOGRAPHY Which of the following best explains how the Green Revolution illustrates patterns of hierarchical diffusion?

The patterns of soil salinity that have serious effects on the productivity of agricultural land in Mexico


The infestation of pests in Africa for which pesticides or disease-resistant plants have not yet been developed


The cost of the capital expenditures for Green Revolution seeds and technology that widens the gap between wealthy farmers and poor farmers in India


The setting up of seed banks in the American Corn Belt to preserve what remains of domestic varieties of corn


The exposure of all farm workers in Latin America to poisonous chemicals that may lead to the evolution of superpests

Answers

Note that of the options given the one that best explains how the Green Revolution illustrates patterns of hierarchical diffusion is: "The cost of the capital expenditures for Green Revolution seeds and technology that widens the gap between wealthy farmers and poor farmers in India best illustrates patterns of hierarchical diffusion" (Option B)

What is Hierarchical diffusion?

Hierarchical diffusion refers to the spread of innovations and ideas from high-status or powerful individuals and organizations to lower-status ones in a top-down manner.

This type of diffusion often follows a chain of influence, where information and new practices are transmitted from one level of society to another, and is often associated with changes in power relations and unequal distribution of resources.

Learn more about hierarchical diffusion:
https://brainly.com/question/12479050
#SPJ1

Air pressure is mapped using ____________.

Answers

isobars

Explanation:

isobars are line drawn on the map to connect equal measure.

This is very important please help fast :|

Which of the following is NOT an example of a reference point?
a A parked car
b. A moving car
c. A landform
d. A building

Answers

A moving car would not be a example
Moving car is a no go, because there’s no accurate reference if it’s in motion!

What are the characteristics of a stars?​

Answers

Answer:

Explanation:

Stars are celestial objects that shine brightly in the sky. They are characterized by their immense heat and light. Stars are made up of hot, glowing gases, primarily hydrogen and helium, and their energy is produced through nuclear fusion, where hydrogen atoms combine to form helium, releasing a tremendous amount of energy in the process.

Stars come in various sizes, from small ones called dwarf stars to massive ones known as giants or supergiants. They emit light and heat due to the intense temperatures at their cores. Stars play a crucial role in the universe, serving as the building blocks for galaxies and providing the energy needed for life to exist on planets.


Hope it helps!! :))

2. Using the image below, name the type of unconformity then describe how this structure forms.
3. Using the image below, name the type of unconformity and then explain how this structure forms.

2. Using the image below, name the type of unconformity then describe how this structure forms. 3. Using

Answers

The type of unconformity that is found in image 2 is a nonconformity while the image in image 3 is an angular unconformity.

Nonconformity forms through a separation of an intrusive metamorphic or igneous rock from a younger sedimentary rock.An angular unconformity occurs through the separation of younger rocks from old underlying rocks.

What is an unconformity?

An unconformity is a type of merge that occurs between rocks of younger and older lifespans. Often the younger rock unit is found above while the older rock unit is found below.

There are three main types of unconformities and they include disconformity, nonconformity, and angular unconformity. All of these forms of unconformities cause separations at different angles.

Learn more about unconformity here:

https://brainly.com/question/12975849

#SPJ1

soil is not nessesarily productive soil. Why? ​

Answers

Soil may not be productive soil due to factors like nutrient deficiency, poor structure, environmental conditions, and human activities.

Soil may not necessarily be productive soil due to several factors. One key factor is the soil's composition and fertility. If the soil lacks essential nutrients or has a poor nutrient balance, it may not support optimal plant growth and productivity. Additionally, soil structure and texture play a role. Compacted or heavy clay soils can restrict root growth and limit water and nutrient availability to plants. Soil pH levels also influence productivity, as certain plants thrive in specific pH ranges. Furthermore, environmental factors such as inadequate moisture, extreme temperatures, or high salinity can negatively impact soil productivity. Human activities, such as overuse, improper irrigation, and chemical contamination, can further degrade soil quality and reduce its productivity.

In conclusion, the productivity of soil can be affected by various factors, including its nutrient content, structure, environmental conditions, and human-induced impacts, emphasizing the importance of proper soil management and conservation practices for sustainable agricultural productivity.

For more questions on productive soil:

https://brainly.com/question/18447154

#SPJ8

Other Questions
What idea from the enlightenmentWas used in the declaration of Independence What is an example of a traditional poem? A lorry is traveling at 13.5m/s along a stretch of road where the speed limit is 50km/hshow that the lorry is below the speed limiy Which element of a risk management framework provides the topdown process and guidance to direct management activities when it comes to risk management?Group of answer choicesA. GovernanceB. Risk infrastructureC. Policies and processes Math test results are shown in thebox plot above. What percent of thestudents scored below 70%? If you were to draw arrows showing plate movement, they would move (towards each other, apart, slide next to each other). Which is an example of a split complementary color scheme? (Using red as 1 point the dominant color) * O Red, Blue-Green, Yellow-Green Red, Blue, Yellow O Red, Green, Yellow Red, Violet, Yellow-Green Q1_Write a letter to your friend in another school telling him/her at least three reasons why you like your school The monthly rents (in dollars) paid by 9 people are given below.(Note that these are already ordered from least to greatest.)755, 855, 970, 985, 990, 1010, 1020, 1060, 1085Send data to calculatorSuppose that one of the people moves. Her rent changes from $1085 to $995.Answer the following.(a) What happens to the median?it decrease by __?it increase by__?it stays the same(b) What happens to the mean?It increases by __?It stays the sameit decreases by__ 6) The number of calories burned per hour duringbicycling, jogging, and swimming are 200, 475, and275, respectively. A person loses 1 pound of weight foreach 3500 calories burned. Create a Java application thatallows the user to enter the number of hours spent ineach activity and then calculates the number of poundsLost The moral hazard effect of unemployment insurance refers to ?1the hazard to the financial sufficiency of the UI fund during periods of high unemployment.2the effect of UI in making families more dependent on government assistance.3.the tendency to rely on UI instead of other sources of income support when unemployed.4the tendency of the unemployed to stretch out the period of unemployment when they can collect UI payments.5.the fact that the long-term unemployed tend to suffer much greater loss of consumption than the short-term unemployed. To cancel something in history what is 8n to the 2nd power - 17 I don't understand ....the teacher gave us this question with a diagram ... if you get it correctly I will mark you as the brainlist compare nervous system and endocrine system What is -3(x+4)=2x-37 the relationship between pressure and volume of a gas is choose... so that as volume decreases, pressure 2. (25 points) Given the table below Task Time (weeks) Immediate Predecessors A. Perform market survey 3 NONE B. Design graphic icons 4 A C. Develop flowchart 2 A D. Design input/output screens 6 B, C E. Module 1 coding 5 C F. Module 2 coding 3 C G. Module 3 coding 7 E H. Module 4 coding 5 E, F I. Merge modules and graphics and test programs 8 D,G,H a. Draw the Network b. What are the ES, EF, LS and LF of the project? c. What is the duration of the project d. What are the slack times of the activities? e. What is the Critical Path? help pls help pls i will give brainlist what is the length of segment kl