In ΔUVW, the measure of ∠W=90°, the measure of ∠U=15°, and VW = 81 feet. Find the length of WU to the nearest tenth of a foot.
Answer:
The length of WU is 302.3 feet.
Explanation:
By Geometry we know that sum of internal angles of a triangle equals 180º, then the measure of angle V is:
[tex]\angle V = 180^{\circ}-\angle U - \angle W[/tex] (1)
[tex]\angle V = 180^{\circ}-15^{\circ}-90^{\circ}[/tex]
[tex]\angle V = 75^{\circ}[/tex]
Please notice that segment VW is opposite to angle U and segment WU is opposite to angle V, then we use Law of Sine to calculate the value of the latter segment. All sides are measured in feet:
[tex]\frac{VW}{\sin U} = \frac{WU}{\sin V}[/tex] (2)
If we know that [tex]VW = 81\,ft[/tex], [tex]\angle U = 15^{\circ}[/tex] and [tex]\angle V = 75^{\circ}[/tex], then the length of segment WU is:
[tex]WU = VW \cdot \left(\frac{\sin V}{\sin U} \right)[/tex]
[tex]WU = 302.3\,ft[/tex]
The length of WU is 302.3 feet.
Which of the two categories of religion do you feel is more predominant in your area?
Answer: Polytheism
Explanation:
I currently live in Thailand where 94.6 % of the population is estimated to be Buddhist. In Buddhism, gods are called deva and live in a separate realm of existence consisting of 27 heavens or svarga.
Qual o órgão laborou a divisão regional oficial do Brasil quantas e quais regiões encontramos nesse modelo regionalização
Answer and Explanation:
O Instituto Brasileiro de Geografia e Estatística (IBGE) foi o orgão que criou a divisão atual do Brasil, que apresenta as regiões: norte, nordeste, sudeste, sul e centro-oeste.
Essa divisão regional é utilizada como oficial desde de 1970, entretanto, passou por algumas adaptações, principalmente durante os anos 90, por conta das alterações na constituição federal, que exigiu que uma nova regionalização fosse estabelecida.
Ayo yo girl confused and sucks on science :D plz help..
Answer:
MAPS, GLOBE, PENGUIN, BLUEBERRY, KNOWLEDGE
Explanation:
Match the numbers
The Mediterranean Sea borders these countries. choose more then 1
Andorra
Italy
Spain
Greece
Portugal
Answer:
Italy, Spain, Greece.
Explanation:
The Mediterranean Sea region — the largest of the semi-enclosed European seas — is surrounded by 22 countries, which together share a coastline of 46 000 km. It is also home to around 480 million people living across three continents: Africa, Asia and Europe.
Answer:
he is right it is Italy, Spain, Greece
I had the same question =.=
-Under!fell Sans
does sushi have regional variation if so please please please give examples
Heavy snowfalls are unusual in China. Occasional light snow occurs in some parts of the country. Do you think Shenyang or Guangzhou is more apt to receive snow?
Answer:
Shenyang is more adapt to snow as ot has small warm season for 4.5 months.
Explanation:
China is a country located along with East Asia and has a diverse climate that ranges from tropical and subarctic in the north. mt Everest is consumed to be china's highest point having an elevation of 8848 meters. The snowfall coves northern China such as in Tianjin and Beijing. Central China is also cold as humidity is high and buildings are not heated. Snow is found in Shenyang during the period of November and in early December.Which statement about hydropower is correct?
A.
Hydropower is a renewable resource that has no impact on local ecosystems.
B.
Hydropower is a nonrenewable resource that can be harmful to local ecosystems.
C.
Hydropower is a renewable resource that can be harmful to local ecosystems.
D.
Hydropower is a nonrenewable resource that has no impact on local ecosystems.
Answer:
It is A.
Explanation:
Hydropower is a renewable resource that has no impact on local ecosystems.
Hopefully this is correct! If so, feel free to give Brainliest, peace! :)
Answer:
A
Explanation:
the research triangle is famous as the home to many businesses and University is that produce high Tech research or serve high Tech companies. this illustrates the idea of
A. outsourcing
B. assembly lines
C. agglomeration
D. fordist productions
E. special economic zones
Explain why the Haber-Bosch process contributes to water pollution.
Select one:
a.
The use of fertilizer created in the process creates extra nitrogen in soil, which leaches into runoff.
b.
The process creates excessive amounts of oxygen, which is expelled into water sources such as rivers.
c.
The use of increased temperature and pressure to make fertilizers pollutes water.
d.
The process involves dumping large amounts of nitrogen into large bodies of water such as lakes and oceans.
Answer:
A.)
Explanation:
I just took the test it is in fact A
The process involves dumping large amounts of nitrogen into large bodies of water such as lakes and oceans. hence option D is correct
What is the Haber-Bosch process?The process was invented by tow chemist chemists Fritz Haber and Carl Bosch therefore the name Haber-Bosch process. It involves the addittion of nitrogen while a process is ongoing.
Learn more about the Haber-Bosch process here:
https://brainly.com/question/26667299
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What is the structure of an atom?
Answer:
atomic structure refers to the structure of an atom a positively charged nucleus consisting of both protons and neutrons surrounded by negativity charged elements
Which of the following processes causes the Earth's tectonic plates to move?
A. the daily cycle of high and low tides
B. convection currents in the Earth's mantle
c. the continuous flow of ocean currents
D. high pressure in the atmosphere
Convection currents in the Earth's mantle processes causes the Earth's tectonic plates to move. Option (b) is correct.
What do you mean by Tides?The twice daily regular rise and fall of ocean water is known as a tide. The tides are caused by the sun and moon's powerful gravitational pull on the surface of the earth.
The molten rock in the mantle, below the crust, is known as magma. Convection currents are created by the intense heat and pressure that exists within the earth. The tectonic plates that make up the earth's crust shift as a result of these currents.
The science of rock and other material movement beneath the surface of the Earth is known as plate tectonics. Huge rock slabs known as tectonic plates cover the partially molten Earth's mantle, which is located under the crust.
Therefore, Option (b) is correct. Convection currents in the Earth's mantle.
Learn more about Tides, here;
https://brainly.com/question/9493666
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States support terrorism by which of the following
A. providing sanctuary to terrorists
B. by giving terrorists political power
C. supplying weapons, money and intelligence to terrorists
D. hiding terrorists in the military
E. 2 out of 4 choices are correct
Answer:
C
Explanation:
The answer is C because we do supply goods and weapons to them or they steal them either way the answer is C
Has anyone wanted to see the Mona Lisa or seen the Mona Lisa?
Answer:
I would love to see the Mona Lisa
Explanation:
Hope this helps and hope I be brianlist
Answer:
There is really no point in wanting to see the Mona Lisa when we've seen it a hundred times :\
Explanation:
But it wouldn't hurt to see it face to face
I will give you BRAINLIEST for the correct answer
Explanation:
its 60mi/1 L hope this helps mark brainliest plz
Which country is farthest to the Southeast of Europe and connects to the Middle East?
Explanation:
Secretary of State John Foster Dulles defined the Middle East as "the area lying between and including Libya on the west and Pakistan on the east, Syria and Iraq on the North and the Arabian peninsula to the south, plus the Sudan and Ethiopia."
Answer:
Asia
Explanation:
5. What happens during a volcanic eruption? Explain your
Answer:
Deep within the Earth it is so hot that some rocks slowly melt and become a thick flowing substance called magma. Since it is lighter than the solid rock around it, magma rises and collects in magma chambers. Eventually, some of the magma pushes through vents and fissures to the Earth's surface.
Explanation:
36 is 0.9% of what number w?
Answer:
If so 0.9/100 is 0.009
Explanation:
9) Which of the following is not a source of our atmosphere?
comets
plants
animals
solar radiation
outgassing from volcanoes
Answer:
The answer is comets.
Explanation:
Comets are outside of our atmosphere up in outer space lol have a good day
Please I need Immediate help
What percentage of solar energy is absorbed by the Earth's surface?
Answer:
Most of the world's population live in areas with insolation levels of 150–300 watts/m2, or 3.5–7.0 kWh/m2 per day. Solar radiation is absorbed by the Earth's land surface, oceans – which cover about 71% of the globe – and atmosphere.
Answer:
About 77% i dont know but it's definitely close to 77% or it's 77%
What is characteristic of the economic activities and levels of development in
Russia, Central Asia and the Caucasus?
Answer:
"Central Asia is an extremely large region of varied geography , including high passes and mountains, vast deserts, and especially treeless , grassy steppes , "
"Foreign trade is tremendously important to the Russian economy. The country has generally enjoyed a healthy trade surplus since the dissolution of the solvet Union .Primary exports include oil ,metals ,machinery, chemicals, and foresty products. "
Which observation indicates that rain is approaching?
Answer:
grey/black clouds.
Explanation:
grey/black clouds are heavy, and full of water. it will soon drop all that water, creating rain.
Answer:
Falling barometer, increased cloudiness, and rising temperatures.
Explanation:
The falling barometer means that the air pressure is decreasing in air pressure. Clouds form when the air rises then cools.
:)
What is the difference between Islamic and
Secular Law?
Answer:
Civil and criminal cases are heard in secular courts, while the Sharia courts handle personal, family and religious matters in cases between Muslims or between Muslims and non-Muslims. Non-Muslim communities have their own religious courts using their own religious law. Secular legal systems are legal systems without religion, but not without God. Secularization means not using the name of God as a legal concept. God is no longer the starting point of a secular legal system, but he can continue being a source of light for it.
Explanation:
Which of these would most likely be shown on a map of a more developed country’s quaternary economic sector?
explain the processes that involves denudation
Distinguish "peri-urbanization" from "urbanization"
Urban areas are characterized by high population density when compared to other areas
Areas that are located on the outskirts of cities or large urban areas but retain rural characteristics such as agricultural productions are generally considered as peri urban areas
an equation is shown.
382 x [?] 4 = 12,988
This box represents a missing digit. What exactly is the missing digit?
All of the following are among the four physical systems that geographers classify natural resources as part of
EXCEPT
A. the hydrosphere
B. the biosphere.
C. the stratosphere.
D. the lithosphere.
E. the atmosphere.
1 The strategic location of the Byzantine Empire allowed control of the key trade routes between the
1 South China Sea and the Strait of Malacca
2 Caspian Sea and the Indian Ocean
3 North Sea and the English Channel
4 Black Sea and the Mediterranean Sea
Answer:
3 North Sea and the English Channel
Explanation:
sorry if I'm wrong