Answer:
[tex]\stackrel{\LARGE{\frown}}{BC} = 131[/tex]
Explanation:
Given
See attachment
Required
Find [tex]\stackrel{\LARGE{\frown}}{BC}[/tex]
First, we need to determine the value of y. This is calculated as:
[tex]4y+6 + 7y-7+20y-11 = 360[/tex] --- angles in a circle
Collect like terms
[tex]4y + 7y+20y = -6 + 7 + 11+360[/tex]
[tex]31y = 372[/tex]
Solve for y
[tex]y = 372/31[/tex]
[tex]y = 12[/tex]
The measure of [tex]\stackrel{\LARGE{\frown}}{BC}[/tex] is calculated as:
[tex]\stackrel{\LARGE{\frown}}{BC} = \stackrel{\LARGE{\frown}}{BA} + \stackrel{\LARGE{\frown}}{AC}[/tex]
[tex]\stackrel{\LARGE{\frown}}{BC} = 4y + 6 + 7y - 7[/tex]
Collect like terms
[tex]\stackrel{\LARGE{\frown}}{BC} = 4y + 7y + 6 - 7[/tex]
[tex]\stackrel{\LARGE{\frown}}{BC} = 11y -1\\[/tex]
Substitute [tex]y = 12[/tex]
[tex]\stackrel{\LARGE{\frown}}{BC} = 11*12 -1[/tex]
[tex]\stackrel{\LARGE{\frown}}{BC} = 131[/tex]
Tell whether the statement is a weather or a climate.
Baguio is colder than Manila.
Last night was rainy.
Today is sunny.
Tomorrow morning will be cloudy according to the forecast.
Philippines is a tropical country because it is near the equator.
When the Great Plains suffered a terrible drought and the winds picked up, the area was called the..
Answer:
“The Dust Bowl“ would be my guess.
Explanation:
That is if we are talking about the 30s during the great depression. Hope this helps!
Answer:
The Dust Bowl
Explanation:
need help to pass school
4
20
Recommendations
and possible
solutions
Conclusion
ACCEPT/REJECT
the hypothesis
Answer:
yeet
Explanation:
never gonna give you up
never gonna let you down
hi please help i’ll give brainliest thanks
Answer:
C
Explanation:
mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. This uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.
What are some examples of European influence on the history and culture of Mexico, Central America, and the Caribbean?
Answer: The language, Religion, Diseases,
Explanation: When the European people came, specifically the Spanish they forced their language on the native people in Central America and Mexico, not letting them speak their native language, but instead Spanish. In the Carribean, it was the French, Dutch, English, and Spanish people. The Europeans from these aforementioned countries forced them to speak their languages, and did the same with religion. The native people of their land were banned from practicing their traditional religon, and instead forced to inherit the spirit of Catholisism and all. Lastly, the diseases brought from these European countries greatly shaped the outlook of the people in these areas today.
In which way are MOST stars similar to one another?
4. Which two factors help shape the population growth rate?
A.) stabilization and demographic transition
B.) urbanization and industrialization
C.) feritlity and mortality
D.) none of the above
Answer:
D none of the above
Explanation:
Answer would be Birth rate and Economic development, But was not on there. But here is more understanding of it .
The factors that cooperate for population growth are the high birth rate (number of births) alongside the decrease in infant mortality, economic development and the increase in life expectancy of the population.
Such an increase in life expectancy is the result of improvements in health systems, advances in medicine and basic sanitation and adequate hygiene for populations.
Which arrow indicates the direction of centripetal force on the object, represented by the black dot?
Answer:
The diagram shows 4 possible options for the centripetal force acting on the object represented as a black dot. The correct option is the direction marked as C since it points inwards and ties the object to its circular motion.
Answer:
Direction C
Explanation: It's the force that makes an object to follow a circular (and generally a curved) path. Its direction is always towards the center of the circle, perpendicular to the tangent velocity. The diagram shows 4 possible options for the centripetal force acting on the object represented as a black dot. The correct option is the direction marked as C since it points inwards and ties the object to its circular motion.
Which country is farthest to the east? *
Bangladesh
Sri Lanka
Nepal
Pakistan
What primarily caused dialects to develop within the United States?
A.
A lack of available transportation between the regions.
B.
Differences in the climate between the regions.
C.
Differences in the dialects among the original settlers along the Atlantic Coast colonies.
D.
Diffusion going westward.
Answer:
maybe "C"
Explanation:
B)
What is the term used by the Egyptians that shows how important the Nile is to Egypt
Answer:
The most important thing the Nile provided to the Ancient Egyptians was fertile land. Most of Egypt is desert, but along the Nile River the soil is rich and good for growing crops. The three most important crops were wheat, flax, and papyrus. ... This was the main type of cloth used by the Egyptians.
Answer:
The most important thing the Nile provided to the Ancient Egyptians was fertile land. Most of Egypt is desert, but along the Nile River the soil is rich and good for growing crops. ... They also sold a lot of their wheat throughout the Middle East helping the Egyptians to become rich.
Explanation:
please mark this answer as brainlest
Which of these observations of Barnard’s Star is most likely accurate?
A.Barnard’s Star is less bright than the sun, has a surface temperature below 3,800K, and is red
B.Barnard’s Star is brighter then the sun, has a surface temperature below 5,300K, and is yellow.
C.Barnard’s Star is brighter than the sun, has a surface temperature above 5,300K,and is yellow.
D.Barnard’s Star is less bright than the sun, has a surface temperature above 3,800K, and is red .
Answer: The answer is A
Explanation:
The observations of Barnard’s Star that most likely to accurate is .Barnard’s Star is less bright than the sun, has a surface temperature below 3,800K, and is red. Thus option (a) is correct.
What is a star?A star is a huge sphere of plasma held together by its own gravity. It is composed mostly of hydrogen and helium, which are continuously undergoing nuclear fusion at its core, producing enormous amounts of energy and light. This energy radiates outwards in the form of light and heat, which is what we see as a star's brightness.
Stars come in a wide range of sizes, temperatures, and colors, and they play a crucial role in the universe by providing the energy necessary for life to exist on planets orbiting them.
Barnard’s Star is less bright than the sun, has a surface temperature below 3,800K, and is red is the observations of Barnard’s Star that most likely to accurate.
Learn more about star here:
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The
__system, which developed in Europe, began when groups of artisans banded together to establish prices
and support their trade.
A. Pnyx
B. leisure
C. tax
tax
D. guild
Tien
Answer:
D.
Explanation:
Guilds was an association of merchants and artisans in the Medieval Period. The association of merchants and craft workers were formed in the Medieval Europe. The association was formed to reduce competition, maintain production standards, and to create political influence.
The guild system was developed in middle Europe banded by a group of artisans to establish prices and support their trade.
Therefore, option D is correct.
Sunlight hits the Earth's
surface most directly at
the __.
the opposite of compression
Answer:
hi
Explanation:
i think decompression
have a nice day
Answer:
The related word tension is an antonym to compression.
Explanation:
The related word tension is an antonym to compression.
Why was Bangladesh created/formed?
Answer:
strongly supported East Pakistan (now Bangladesh) in its secessionist conflict with Pakistan in late 1971, and India's armed forces achieved a swift and decisive victory over Pakistan that led to the creation of Bangladesh. She became the first government leader to recognize the new country.
Explanation:
I Hope It Is Helpful For You.
I need help on this question asap please
Answer:
I can't see make it bigger honey
Explanation:
Answer:
Tourist attractions for Africa
Explanation:
It's not things that affect the economy, and it's not the reason diseases spread. Those are landforms, so they aren't the effects of colonization, so it's tourist attractions.
1) When was the last time most Americans experienced a total solar eclipse?
how many miles does it take to go around earth once?
A Colony is a self-governing autonomous state voluntarily united with another nation.
True
False
Answer:
False
Explanation:
Colony it's a colony, is not a self-governing autonomous state voluntarily united with another nation.
1.What latitude zone is Central and South Asia in?
2.What climate zone are those countries in?
3. Describes what the climate would be like in those zones?
The following question has three parts. According to the article, what is a woolly mammoth and why are its tusks so valuable?
What has made the mammoths' remains easier to find and collect? Why does this present a problem? (Site 1)
Answer:
wooly mammoths are basically fuzzy elephants which are now extinct because of hunting. Tusks from a wooly mammoth are valuable because Woolly mammoths are extinct.What makes wooly mammoth bones easier to collect is mining.
Need help on this question asap please
Answer: The first one.
Explanation:
None of the other answers really make sense to me, and the first one is also true. Africa is not a hot tourist destination, and people having to wait for visas is a good thing, because it would control the outbreak.
Describe the role of family in the socialization of villages and cities
Answer:
Explanation:
family n village
The family is rightly called the cradle of social virtues. Family being a mini-society act as a transmission belt between the individual and society. There is no better way to start than to talk about the role of the family in our social development, as a family is usually considered to be the most important agent of socialization. The family plays an outstanding role in the socialization process. The family is the most important agent of socialization because it is the center of the child’s life, as infants are totally dependent on others. Not all socialization is intentional, it depends on the surrounding. Our parents, or those who play the parent role, are responsible for teaching us to function and care for ourselves. They, along with the rest of our family, also teach us about close relationships, group life, and how to share resources.
cities
Family plays the most important role in the formation of personality. Additionally, they provide us with our first system of values, norms, and beliefs – a system that is usually a reflection of their own social status, religion, ethnic group, and more. The family has informal control over its members. It trains the younger generation in such a way that it can take the adult roles in a proper manner. As a family is a primary and intimate group, it uses informal methods of social control to check the undesirable behavior on the part of its members. The parents use both reward and punishment to imbibe what is socially required from a child.
What is the definition of landforms in geography?
Where was the Gettysburg located relative to the rest of the fighting ?
Answer:
In my dms sleezy.bandoo
Explanation:I mean look it up
How have the West Bank and the Gaza Strip changed over time? Why? What effects do you think this has on the Palestinian and Israeli people/
Answer:
The West Bank is located to the west of the Jordan River. It is a landlocked territory, bordered by Jordan to the east and Israel to the south, west and north. The Gaza Strip, on the other hand, is a small boot-shaped territory along the Mediterranean coast between Egypt and Israel.
Explanation:
This island is one big volcano rising from the sea. It’s erupting as it’s done every ________ for at least ________ years.
Answer:
every year for at least ten years
ASTRONOMY HELP!!! PLEASE!!!!
1. A protostar has not yet kindled nuclear fusion but glows: A. in the ultraviolet, B. in the infrared, C. with gamma ray emission.
2. Large, hot young stars ionize an HII region (singly ionized) region around them called A. HI region, B. 'The zone', C. Stromgren Sphere.
Answer:
1. Option C
2. Option A
Explanation:
1. option C is correct
The protostar glows because of the heat released by the nuclear fusion process in the form of gamma rays. Hence, option C is correct
2. option A is correct
The HII regions consists of the ionized hydrogen atom that causes diffusion of nebula or emission of nebula and coming from a central star with temperature greater than 20,000 K.
1)The heat released by the nuclear fusion process in the form of gamma rays causes the protostar to shine. As a result, option C is appropriate.
2)The HII regions are made up of ionized hydrogen atoms that generate nebula diffusion or emission and are produced by a central star with a temperature more than 20,000 K. As a result, option A is appropriate.
About A protostar and HII region:
A protostar is a nascent star that is still gaining mass from its molecular cloud of origin. The protostellar phase is the first in the stellar development process. It lasts roughly 500,000 years for a low-mass star.HII regions are emission nebulae formed when high-energy UV light from young, massive stars ionizes neighboring gas clouds. They are mostly made up of hydrogen, hence the name (astronomers refer to ionised hydrogen as HII, while neutral hydrogen is referred to as HI). They have temperatures of roughly 10,000 Kelvin.
Thus for both the questions Option C and A are correct.
For more information about the A protostar and HII region refer to the link:
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