Quadrilateral CDEF is a rhombus. What is the value of u?

Answers

Answer 1

After solving the value of u is 74°.

A quadrilateral is a four-sided polygon. It can be equilateral, meaning all sides are equal in length, or it can be a non-equilateral shape with four unequal sides.

After analyzing the diagram:

∠EFB = ∠CFB

∠CFB = 36

As we know that the sum of all angles in triangle is 180°. So

∠BCF = 180 - ∠FBC - ∠CFB

∠BCF = 180 - 90 - 36

∠BCF = 180 - 54

∠BCF = ∠BCD         (Angle is 90°)

54 = u - 20

Add 20 on both side, we get

u = 74

To learn more about quadrilateral link is here

brainly.com/question/29934440

#SPJ4

The complete question is:

Quadrilateral CDEF is a rhombus and m∠BCD = u - 20°. What is the value of u?

Quadrilateral CDEF Is A Rhombus. What Is The Value Of U?

Related Questions

Warm water is less __________than cold water.

Answers

Answer:

huh ?

Explanation:

POINTS AND BRAINLIEST (PLS DO NOT COPY AND PASTE)
Write in your own words a description of the economic hardships and poverty in Trinidad.

Answers

Explanation:

a lack of economic diversification and over dependence on petroleum and natural gas are some of the most important factors holding back Trinidad's economy

What is the equation for the line of reflection

Answer
X=3
Y=3
X=Y
X=6

Answers

Answer: X=Y

Explanation: you can flip it and get the reflection through x=y, so you would switch the numbers

people who consider themselves part of a counterculture generally...

Answers

Answer:

Reject a society’s commonly-held beliefs and values!

Explanation:

It may be wrong haha

13.What percentage of the world's
known petroleum reserves are on
the Arabian Peninsula?
A. 20 percent
B. 25 percent
C. 30 percent
D. 35 percent

Answers

Answer:

it should have 16 but i guess go with b

The popularity of Japanese-style anime in America is an example of the movement of a cultural trait, ...

a
cultural diffusion.
b
cultural stagnation.
c
cultural convergence
d
cultural divisions.

Answers

Answer:

d

Explanation:

dfvds

i think the answer is d cultural diffusion

Primary succession occurs when you have _____.

Answers

Primary succession occurs when new land is formed or bare rock is exposed

4. Which is the best example of qualitative data used by geographers?
(A) Personal descriptions of processes and events
(B) Surveys about how often people visit other places
(C) Census counts such as population statistics
(D) Measurements of distance made using GPS receivers
(E) Tables showing the age distribution of people in a community

Answers

Answer:

Which is the best example of qualitative data used by geographers?

(A) Personal descriptions of processes and events

The best example of qualitative data used by geographers is (A) Personal descriptions of processes and events

A qualitative data tends to describe a quality or characteristics. It is very difficult to quantify or given numerical values for analysis.

Qualitative data can be gotten via observations, questionnaires and so on.

"Personal descriptions of process and events" can be best gotten through interviews in a narrative form. Data gotten would be difficult to quantify. So, such data used by geographers is the best example of qualitative data given among the options stated.

The data gotten from all other options can be measured easily and given numerical values.

Therefore the best answer is  example of qualitative data used by geographers would be (A) Personal descriptions of processes and events.

Learn more about qualitative data here:

https://brainly.com/question/22622054


Which cities are port cities?
Choose ALL answers that are correct

Select 3 correct answer

Atlanta
Boston
New Orleans
New York

Answers

New Orleans - the largest port city
Boston - (Boston harbor)
New York - New York harbors the mouth of the Hutson river, natural largest harbor in the world

What former soviet republics are located west of russia.

Answers

Estonia Latvia Lithuania Ukraine Belarus and Moldova

which atmospheric layer contains the protective ozone layer? exosphere stratosphere thermosphere troposphere

Answers

The atmosphere is defined as a layer of gas that surrounds a planet like Earth, from the surface of the planet to deep in space with a thickness of about 1000 KM. Based on these problems, the layer of the atmosphere that contains a protective ozone layer is the stratosphere.

Explanation of the atmosphere

The atmosphere is defined as a layer of gas that surrounds a planet like Earth, from the surface of the planet to deep in space with a thickness of about 1000 KM. The function of the atmosphere is to regulate the process of entering sunlight into the earth by absorbing and reflecting back the heat emitted by the sun. There are other functions of the atmosphere, including:

As a protector of the earth so that the temperature on earth is maintained and the humidity of the air is also stable.Minimizes the heat given off by the sun.Keeps Earth's gravity stable.

The atmosphere on Earth has different types of layers with different characteristics. The following are types of atmospheres:

The troposphere is the layer that is directly related to the earth's surface and is the place where weather phenomena or events occur.The stratosphere is a layer that protects living things from ultraviolet (UV) rays because the stratosphere is where the ozone layer is protected.The mesosphere is defined as a layer in which meteoroids fall to the earth.The thermosphere layer is the layer where the ionization process occurs, where positive ions are formed and free electrons are negatively charged.The exosphere is the outermost and topmost layer of the atmosphere.

Learn more about the atmosphere at : brainly.com/question/24925283

#SPJ1

Explain how can we stop deforestation and, at

the same time, guarantee food security.
. Discuss the threats to Philippine Biodiversity

Answers

1. Sustainable land management for food security and halting deforestation is essential. 2. Philippine biodiversity faces threats like deforestation, wildlife trade, pollution, climate change, and invasive species.

1. To stop deforestation and guarantee food security, sustainable land management practices should be implemented, such as reforestation, agroforestry, and sustainable agriculture. By promoting the restoration of degraded lands and the integration of trees and crops, we can achieve multiple benefits.

Trees help to stabilize soil, retain water, and provide habitat for biodiversity, while agroforestry systems enhance soil fertility, diversify crop production, and increase resilience to climate change. Additionally, supporting small-scale farmers and providing them with access to resources, training, and markets can improve their livelihoods and ensure food security.

2.The threats to Philippine biodiversity are numerous and include deforestation, habitat loss, illegal wildlife trade, pollution, climate change, and invasive species. The Philippines is one of the world's biodiversity hotspots, with a high level of endemism and diverse ecosystems. However, these unique and fragile ecosystems are under immense pressure from human activities. Deforestation, driven by logging, agriculture, and urbanization, has resulted in the loss of primary forests and the fragmentation of habitats. This threatens the survival of many endemic species, including the Philippine eagle, tarsiers, and various marine species.

Illegal wildlife trade poses another significant threat to Philippine biodiversity, with rare and endangered species being hunted and traded for their skins, bones, and other body parts. Pollution from industrial activities, mining, and improper waste disposal also harms ecosystems and aquatic life. Climate change exacerbates these threats by altering temperature and rainfall patterns, affecting species' distribution and disrupting ecological interactions. Invasive species, introduced either intentionally or unintentionally, can outcompete native species and disrupt ecosystem balance.

Addressing these threats requires a multi-faceted approach that includes strengthening protected areas, enforcing laws against illegal activities, promoting sustainable resource management, raising awareness, and implementing climate change adaptation strategies. Collaboration between government, local communities, non-governmental organizations, and international partners is crucial for the conservation of Philippine biodiversity and the long-term well-being of both ecosystems and people.

To learn more about  deforestation Click Here: brainly.com/question/32556346

#SPJ11

Comparing the stratigaphy of two or inore areas is called stratigraphic correlation, and it cas use the type of rodes, fossils found, or even the chemical signature of the rock to cerrdate them. Once we do this we can pet additional information about how the eavirominent was when the rocks fonned and what caused the differences. Based on whac you inow so fir, corr elate the colunts on the next page using this boy. Conglomerate Sandstone Siltstone Limestone Now answer the following questions: - Which column was closest to the land? How do you know? - Was sea lerel raising? Falling? Both? How do you lnow?

Answers

The Conglomerate column was closest to the land because it is the coarsest and largest grain size. Conglomerate forms close to the source because the transportation of the sediment is too short for the particles to break down to smaller sizes.

Conglomerate is formed near the source. As a result, it is found nearer to the land and farther from the sea. It has a large grain size and is coarse. Sandstone is the next closest layer to the land after conglomerate. Siltstone is found further away from the land and closer to the sea. It has a smaller grain size than sandstone. Finally, Limestone is found furthest from the land and closest to the sea. It is formed of shells and is chemically precipitated. It is not formed by the deposition of classic sediments.

The sea level was rising based on the order of the rock formations. The oldest rock is the conglomerate formation, which is closest to the land, indicating that it was formed first. As we move up the column, the rocks get finer and finer, indicating that the water became deeper and calmer. The sea level gradually rose as the rocks became finer. Therefore, the sea level was rising.

To know more about conglomerate visit:

https://brainly.com/question/31282819

#SPJ11

Which branch of government has the power to create laws?

A. Executive
B. Legislative
C. Judicial
D. Supreme​

Answers

Answer:

C is the answer

Explanation:

because its C

Answer:

actually its legislative

Explanation:

Legislative—Makes laws

google said so

Which of the following types of religions' main goal is to spread their beliefs to the entire world?

A. ethnic religions B. animist religions C. universalizing religions D .Hindu religions

Answers

Answer:

C. Universalizing religions

for the most relaxing vacation ever, consult our list of 50 wellness destinations to visit this year. why do we think the spa at the four seasons in new orleans is so special?

Answers

The spa at the Four Seasons in New Orleans is special because of its unique design and combination of ancient and modern techniques.

What makes the spa at the Four Seasons in New Orleans so special?

The spa at the Four Seasons in New Orleans is exceptional because it combines ancient healing techniques with modern methods.

Its design is also a unique feature, as it is situated in the historic Beaux-Arts building, which was once a World War II-era city hall. The spa has been elegantly and thoughtfully designed, with a combination of rustic and modern elements to create a serene and tranquil atmosphere.

The spa offers various treatments such as massage, facials, and other treatments designed to revitalize and restore the body and mind. In summary, the unique combination of ancient and modern techniques and the spa's serene ambiance make it special.

To know more about Beaux-Arts refer here: ttps://brainly.com/question/27871883#
#SPJ11

In some areas of the world, like California and Japan, earthquakes are common occurrence. How can this best be explained?

Answers

Answer:

The strong ocean currents are undermining both areas causing earthquakes. ... Both areas are on the boundary of active plates, the motion of the plates causes earthquakes.

Explanation:

what is the escape velocity at the event horizon of a black hole?

Answers

The escape velocity at the event horizon of a black hole is the speed of light. Escape velocity is the least amount of velocity required to break free from the gravitational pull of a celestial body. An object’s escape velocity is determined by its mass and radius.

The escape velocity at the event horizon of a black hole is equal to the speed of light (c) in a vacuum, which is approximately 299,792 kilometers per second (186,282 miles per second). At the event horizon, the gravitational pull of the black hole is so strong that the escape velocity required to overcome it and move away from the black hole is equal to the speed of light.

Anything, including light itself, that crosses the event horizon is unable to escape the gravitational pull of the black hole and is drawn inward, leading to the concept of a black hole's "blackness" or lack of observable light.

Learn more about black hole https://brainly.com/question/6037502

#SPJ11

Which air mass would supply the greatest amount of moisture east of the Rocky Mountains?
A- cT
B- cP
C- mT
D- mP

Answers

The air mass that would supply the greatest amount of moisture east of the Rocky Mountains is option C - mT (maritime tropical).


Maritime tropical air masses originate from warm, tropical oceanic regions and carry a significant amount of moisture. As this air mass moves eastward towards the Rocky Mountains, it encounters the colder air over the land. The warm, moist air rises over the mountains and cools, leading to condensation and the formation of clouds and precipitation.The presence of the Gulf of Mexico to the south of the Rockies enhances the moisture content of the maritime tropical air mass. When these air masses interact with the topography of the Rocky Mountains, orographic lifting occurs, further promoting cloud formation and precipitation on the windward side. This phenomenon is responsible for the significant amounts of rainfall and snowfall observed in the eastern slopes of the Rockies and the adjacent plains.

In contrast, the other options (A-cT, B-cP, D-mP) do not possess the same level of moisture as maritime tropical air masses, limiting their capacity to supply abundant moisture to the region east of the Rocky Mountains.

Learn more about MT air from here brainly.com/question/29907083
#SPJ11

factors affecting high population density of countries​

Answers

Answer:

Less space

Explanation:

Use Bangladesh for example. It's population is about 160 mil people. It's land area is small, and people are crowded; the density causes people to be nearby each other, and don't have enough room for their own land.

what types of deformation and metamorphism may occur in extensional settings?

Answers

In extensional settings, the types of deformation and metamorphism that may occur include normal faulting, stretching and thinning of rocks, and low-grade metamorphism. Extensional settings are characterized by the pulling apart or stretching of the Earth's crust, resulting in the formation of faults and the development of specific rock structures.

Extensional settings are geological environments where the Earth's crust is subjected to stretching or pulling apart. This stretching leads to the development of specific types of deformation and metamorphism.

One common type of deformation in extensional settings is normal faulting. Normal faults occur when rocks on one side of a fault plane move downward relative to rocks on the other side. These faults are formed due to the tensional forces that arise from the stretching of the crust.

The stretching and thinning of rocks are another characteristic feature of extensional settings. As the crust undergoes extension, the rocks are subjected to stretching forces, resulting in their elongation and thinning. This process can lead to the formation of structures like grabens and horsts, where blocks of rocks are displaced and separated by faults.

In terms of metamorphism, extensional settings typically exhibit low-grade metamorphism. Low-grade metamorphism occurs under relatively low pressures and temperatures and is associated with the heating and alteration of rocks during extensional tectonic events. The thermal energy generated by the stretching and thinning of rocks can cause mineralogical and chemical changes in the rocks, resulting in low-grade metamorphic processes.

To learn more about tensional force click here brainly.com/question/2008782

#SPJ11

as of january 2018 tje worlds tallest wind turbine was located in galidrof germany witha hub height of 178

Answers

The Gaildorf wind turbine is also more efficient than traditional wind turbines because it is able to work in winds from any direction,

As of January 2018, the world's tallest wind turbine was located in Gaildorf, Germany, with a hub height of 178 meters. The wind turbine's rotor diameter is 164 meters,

with a total height of 246.5 meters. The tower is made of concrete and has a diameter of 4.5 meters at the base. The wind turbine is part of a group of four wind turbines that make up the "Gaildorf" project, which is a test site for new wind turbine technology.

The Gaildorf wind turbine is a type of vertical-axis wind turbine, which is different from the more common horizontal-axis wind turbines. Vertical-axis wind turbines have their blades arranged vertically around a central hub, while horizontal-axis wind turbines have their blades arranged horizontally around a central hub.

Vertical-axis wind turbines have a number of advantages over horizontal-axis wind turbines, including the ability to work in winds from any direction and the ability to work at lower wind speeds.

The Gaildorf wind turbine is an important development in the field of wind energy because it represents a new direction for wind turbine technology. The wind turbine is able to produce more power than traditional wind turbines because it is taller and has a larger rotor diameter.

which means that it can be located in areas where traditional wind turbines cannot be used.

To know more about tallest visit:

https://brainly.com/question/129673

#SPJ11

Which is true of the Zagros Mountain range in Iran?

Responses

a. The Zagros Mountains provide raw materials for manufacturing.
b. The Zagros Mountains provide a natural border between Iran and Iraq and Iran and Turkey.
c. The Zagros Mountains provide only saltwater for the region.
d. The Zagros Mountains provide fertile grazing lands.

Answers

The Zagros Mountains provide only saltwater for the region is true of the Zagros Mountain range in Iran. Hence, option C is correct.

What are the benefit from Zagros Mountains?

The tectonic history and continental shelf deposition of the Zagros Mountain sediments were conducive for petroleum production and trapping, which has since evolved into a sizable worldwide petroleum resource.

Due to the ideal depositional environment and tectonic history of the rocks that allowed for the development and trapping of petroleum, the Zagros region is an important area for oil production. Salt glaciers and domes can commonly be found in the Zagros Mountains.

Thus, option C is correct.

For more information about Zagros Mountains, click here:

https://brainly.com/question/1022499

#SPJ1

help !!!
Find all these ......​

help !!!Find all these ......

Answers

1. Any elevated area, such as mountain or an upland, separated two drainage basin such an elevation is known as a water divide—for example, Indus and the Ganga river. The high mountain or plateaus region where the water of the river flows in two opposite direction.

2. Ganga basin

3. The "origin of the Indus" and "Ganges river" is at "Himalayan Mountains".

4. The Ganga has two main headstreams are Bhagirathi and Alaknanda. They both meet to form the Ganga at Devprayag.

5. In Tibet, the river carries a smaller volume of water and less silt, as it is a cold and dry area. Hence, the river carries a large volume of water and a considerable amount of silt.

6. River Narmada and Tapi are the two Peninsular rivers which flow through trough.

7. Rivers and lakes are of a great value to human beings. They help to develop hydel power, provide water for irrigation, drinking, industries and they help to develop fisheries. They will enhance natural beauty and help in the development of tourism and provide recreation.

Hope this helped!

Answer:

All the above answers from the first response is correct. Hope you have a wonderful day.

What is the mass of the table tennis ball that accelerated at 5m/s² when 0.5N force is applied.​

Answers

Answer:

it is the answer but I don't know the unit

What is the mass of the table tennis ball that accelerated at 5m/s when 0.5N force is applied.

after the industrial revolution population grew rapidly because​

Answers

Answer:

the death rate began to fall.

Types of government financial aid intended to stimulate the economy are called __________. A. loans B. grants C. subsidies D. distributions Please select the best answer from the choices provided A B C D

Answers

Answer:

C. subsidies

Explanation:

Subsidies are the payments that are initiated by the government in the form of cash. These payments are made under the method of direct and indirect payments. Social and economic policies are promoted though the means of subsidies provided by the government. Subsidies are given to the consumers to ensure better market flow. Market failures and external influences to enhance the economic stability.

Answer:

the answer is C

Explanation:

I just took it on edge 2021 and got it right

Discuss the importance of petroleum resources and explain why
anticlines are such good traps

Answers

The importance of petroleum resources cannot be overstated. These resources are critical to global economic growth, and they provide the energy and raw materials needed to support modern life. However, it is important to recognize that the extraction and use of petroleum resources also have significant environmental and social impacts.

There are several reasons why anticlines are particularly good traps for petroleum resources as the shape of the anticline creates a natural barrier that prevents the oil and gas from escaping upward or downward.

Petroleum, also known as crude oil, is a fossil fuel that is used to produce a wide range of products, including gasoline, diesel, and jet fuel, as well as plastics, chemicals, and lubricants. The demand for petroleum resources has been steadily increasing over the past century, driven by global economic growth, population expansion, and the increasing reliance on fossil fuels for transportation and energy production.

One of the key factors that makes petroleum exploration and production economically viable is the ability to locate and extract oil and gas from underground reservoirs. Anticlines are geological structures that are particularly well-suited for trapping petroleum resources.

Anticlines are formed when layers of rock are folded and deformed, creating a U-shaped arch. The rocks on the outside of the arch are pushed up and the rocks on the inside are pushed down. This folding can create a natural trap for petroleum resources. Oil and gas, which are less dense than the surrounding rock, can migrate upward through the layers of rock until they encounter a layer of impermeable rock, such as shale or salt. The oil and gas then accumulate in the upper part of the anticline, forming a reservoir.

There are several reasons why anticlines are particularly good traps for petroleum resources. First, the shape of the anticline creates a natural barrier that prevents the oil and gas from escaping upward or downward. Second, the layers of rock that make up the anticline can act as a filter, trapping the oil and gas and allowing it to accumulate in the reservoir. Finally, the impermeable layer that caps the top of the anticline prevents the oil and gas from migrating further upward and escaping to the surface.

The continued reliance on fossil fuels contributes to global climate change, air pollution, and the degradation of natural ecosystems. As such, it is important to explore alternative energy sources and work towards a more sustainable and equitable future.

Click the below link, to learn more about petroleum resources :

https://brainly.com/question/6684678

#SPJ11

TRUE/FALSE. the region of norden is comprised of five sovereign states, each of which recognize a stronger cultural bond to their nordic neighbors than to any other cultural grouping.

Answers

The answer is FALSE. This is because the correct sentence is as follows:

The region of Norden is comprised of five sovereign states, each of which recognizes a stronger cultural bond with its Nordic neighbors than with any other cultural grouping.

How to apply the correct singular noun?

The subject "their" in "...to their Nordic neighbors..." is a plural, but we got the Region of Norden as a singular subject. So, we can change it with "its" and fill it in "...with its Nordic neighbors...".

A person, place, or thing is a singular noun. Having more than one thing or having more than one person or place refers to a plural noun. We simply add s to the end of the noun for a lot of cases to make it a plural form like phones, bears, rockets, etc.

Learn more about singular and plural noun https://brainly.com/question/24160463

#SPJ4


Pretend you are employed at national environment protection agency. In a Meeting with the citizen of your community name two ways in which they can protect the environment using green technology​

Answers

Answer:

ways in which green technology can be used to protect the environment:

By using various machines to remove excess grasses.Picking up all used items such as used bottles, cans, papers, wrapping biscuit packets, etc . And doing all this on a fixed date every week or month as desired
Other Questions
What is the Northwestern supplemental essay prompt? We were all excited to go out to a buffet for dinner as a family. I knew that I could fill my plate with the perfect combination of my favorite foods. The only problem was that I had trouble deciding what would be just right, and eventually I could sense the line growing behind me. I knew there was an issue when my brother had no time for my pickiness. He said, Hey Goldilocks, lets move it; theres always a chance for seconds!Read the sentence.He said, Hey Goldilocks, lets move it; theres always a chance for seconds!What is the sentence an example of? A. simile B. allusion C. foreshadowing D. setting Under the articles of confederation, which of the following branches were missing from the national government if colgate wants to devise a pricing strategy that is incentive compatible between consumer types and will maximize its profit, then it should a patient presents with primary dysmenorrhea. which clinical presentations during the physical examination the nurse is likely to find? select all that apply. please help me with this. TY Exercise 1 Diagram the following sentences.The soccer field was rocky and hard. If the market price is above or equal to the average cost, but below the average cost the firm should keep producing in the run even though it does so at a(n) which of the following is not typically involved in rescheduling activities of a troubled sovereign loan? group of answer choices shortening the repayment schedule. the consolidation of several loans into one. the extension of governmental guarantees to private business debt. the granting of a grace period, during which no payments are expected. Find the slope of the line graphed below. HURRY PLEASE. I NEED THE ANSWER BY TOMORROW AND I WILL LITERALLY DIE WITHOUT THE ANSWER PLEASE I NEED IT HURRY. WILL GIVE BRAINLYIST TO THE FIRST RIGHT ANSWER. Why is it significant that the Commander's Wife is knitting scarves designed "forchildren," not for the men on the front lines? Which statement best describes an advantage of direct democracy overindirect democracy?A. It can work better for societies with large populations.OB. It can be more responsive to citizens' interests.C. It can make decision making more efficient.D. It can be less demanding on citizens' time and attention. Sharing Feedback: Raising Difficult Issues11. According to the text, which of the following is NOT recommended when you are attempting to establish confirming relationships with others in the organizationalsetting?A. Attempt to focus on problem solving.B. Be as honest as possible.C. Use evaluative "you" language.D. Demonstrate concern for others. define holozoic Nutrition !! Martadeportes en la escuelaO A practicanO B. practicaO C. practicasO D. practicamos Writing Exercises314. Of all the factoring methods covered in this chapter (GCF, grouping, undo FOIL, ac method, special products) which is the easiest for you? Which is the hardest? Explain your answers. You want to place stone pavers around the edge of your concrete patio. The patio is 12 ft wide by 14 ft long and each stone paver is 14 inches long . How many stone pavers will you need to go around the patio (not counting the side against the house which is 14 ft long)? (round to the nearest whole number ) The persistence of vision for normal eye is A life insurance company has determined that each week an average of seven claims is filed .what is the probability that during the next week exactly sevent claims will be filled?