i dont understand this
Answer:
x = 13.8
Explanation:
Reference angle = [tex] \theta = 37 [/tex]
Hypotenuse length = x
Adjacent length = 11
To find the value of x, we would apply the following trigonometric ratio (CAH):
[tex] Cos(\theta) = \frac{Adjacent}{Hypotenuse} [/tex]
Plug in the values
[tex] Cos(37) = \frac{11}{x} [/tex]
Cross multiply
[tex] x \times Cos(37) = 11 [/tex]
Divide both sides by Cos(37)
[tex] x = \frac{11}{Cos(37)} [/tex]
[tex] x = 13.8 [/tex] (nearest tenth)
why is the discovery of the iceman important
Ötzi's discovery was a stroke of luck for the study of prehistory. Ötzi, together with Stonehenge and the Egyptian pyramids, has become a universally recognized time marker. Ötzi has the oldest known tattoos in the world. They were made for medical reasons to ease pain, not for decorative purposes.
Which of the following is not a main part of the star life cycle?
Star Birth
Star Maturity
Star Twinkle
Star Death
Answer:
Star twinkle
Explanation:
When viewed from the surface of the Earth, stars don't actually twinkle; they merely appear to do so. Our atmosphere has an impact on the night sky, making the stars glitter. Thus, option C is correct.
What is the main part of star life cycle?Starlight is impacted by atmospheric winds, as well as regions with varying temperatures and densities, when it enters our atmosphere. The night sky appears to sparkle because of the impact of the Earth's atmosphere.
When starlight reaches the atmosphere, it is affected by winds in the atmosphere and areas with different temperatures and densities. This causes the star's light to sparkle when seen from Earth.
Therefore, Regardless of size, all stars go through the same 7-stage cycle; they begin as a gas cloud and end as a stellar remnant.
Learn more about star here:
https://brainly.com/question/2386481
#SPJ6
Name five human features
Their physical characteristics include landforms, climate, soils, and hydrology. Things such as language, religion, political systems, economic systems, and population distribution are examples of human characteristics.
A STATE BECOMES GOOD IF ITS PEOPLE ARE GOOD .JUSTIFY THE STATEMENT
june follows a special diet that does not allow her to eat any milk products. this diet could be
Answer: b on ed
Explanation:
Answer the following question using the map.
What is at least 1 country with a humid subtropical climate?
How do industries affect the environment? Describe
Answer:
industries affect environment because of the pollution made by factories .it affects global warming and it's make year polluted
Answer:
They cause climate change, loss of natural resources air and water pollution and extinction of spieces.
Explanation:
Climate change= Causes Toxic materials and gases being burned and released into atmosphere, such as carbon dioxide and methane. Due to the fact that these gases are able to absorb radiation from the sun, they have a direct impact on the temperature of the planet.
Air pollution= The toxic gases that factories release into the air, combined with those added by automobiles on the road, mean that we have an increased risk of developing chronic respiratory disease, lung cancer, heart disease and many other illnesses, diseases and conditions.
Extinction of spieces= hunger for natural resources such as wood, coal and oil means that we are endangering many species as we go searching for it. Forests are torn down for wood which takes away the natural habitat or animals and other wildlife while mining also forces animals to look for somewhere else to live in the hope of survival.
____ facies are expected at the core of mountains formed at a continental-continental convergent plate boundary.
Answer:
Granulite.
Explanation:
A granulite can be defined as a set of cluster of metamorphic rock formulated by the process of metamorphism. Under this process of metamorphism, a granulite is essentially fashioned with or without quartz. A granulite facies are composed under the experience of high pressure/high temperature, which can be found at the core of continental crust.
Near the core of continental crust, the biotite mineral breaks down when under the high-temperature and forms the granulite facies from the composition of orthopyroxene, feldspar, and water.
Therefore, the correct answer is granulite facies.
The Mississippi River Basin refers to a region based on
A) Physical characteristics -river systems
B) Human characteristics - language
C) Human characteristics architecture
D) Physical characteristics - climate
Answer:
A
Explanation:
Rivers are a physical characteristic
11. What did Hugh Capet and his heirs accomplish in France?
A. They got the French to adopt Christianity.
B. They brought about a republic.
C.They introduced a Latin-based language.
D. They strengthened the monarchy.
Answer: D. They strengthened the monarchy.
Explanation:
Hugh Capet established the Capetian dynasty that ruled France for over 300 years. After being elected as King, Capet made Paris his capital and began bringing the rest of France under his control.
In doing so he managed to begin the process of strengthening the monarchy that was continued by his descendants until the end of the dynasty thereby laying the foundation for France as it is today.
fill in the blanks then do matching
Is there a plate boundary under Florida?
Answer:
No there is not
Explanation:
plz hurry i only got 15 minutes left!
14) What do you think should be done about the ecological footprint of developed nations, if anything? State your opinion and back up your opinion using at least seven complete sentences.
Answer: first of all i need the story
Explanation:
Answer: The size of a person's Ecological Footprint depends on development level and wealth, and in part on the choices individuals make on what they eat, what products they purchase and how they travel. But decisions undertaken by governments and businesses have a substantial influence on the Ecological Footprint too. For example, individuals generally have no direct control over the size of the built-up land footprint. The same is true for the way in which a country produces its electricity or the intensity of its agricultural production.
Explanation:
How are scientists helping to lessen the impact of extreme weather?
helppppppp
Answer:
Climate attribution has now developed to the point where scientists are able to identify and quantify the part ... Understanding the increased risks posed by climate change will help us plan for, respond to, and ... The connection between extreme weather and climate change.
Explanation:
Why do you think some people who live within the various rainforests have never had contact with the outside world? Is this good or bad? Explain your answer. This isn't for a grade but she (my teacher) wants to know our opinion and I honestly have no idea.
Answer:
In the explanation!
Explanation:
Well let's think about this. Maybe the people living the rainforests choose to live a much more sustainable than the rest or perhaps they may be part of an indigenous group that depends on their environment for their culture.
My answer would that some people choose that they prefer their way of life or they have simply never heard of the more modern life we live. I don't necessarily see it as bad, especially since most choose this decision to stay out of contact with the outside world. I think that it is bad that some people can't respect their decision but the least we can do it respect their way of life. Those who live in various rainforests must depend on their surroundings and have a strong connection to nature and I most certainly would not move away and lose that connection so I can understand their viewpoint.
Explain how the cap and dividend policy could help reduce carbon emissions over time.
Answer:
A cap and dividend policy involves issuing permits to industries that contribute to overall carbon emissions. This would force industries to adapt to changes in carbon emissions and reduce the overall amount of carbon emissions over time.
Explanation:
Answer:
A cap and dividend policy involves issuing permits to industries that contribute to overall carbon emissions. These industries would have a limit to how much they could contribute to carbon emissions, and each year the number of permits would decrease. This would force industries to adapt to changes in carbon emissions and reduce the overall amount of carbon emissions over time.
Explanation:
It's the sample answer !
What is Catalhoyuk? Explain.
Answer:
Çatalhöyük was a very large Neolithic and Chalcolithic proto-city settlement in southern Anatolia, which existed from approximately 7100 BC to 5700 BC, and flourished around 7000 BC. In July 2012, it was inscribed as a UNESCO World Heritage Site.
Explanation:
Help me quicklyyyy pls
how humans affect the pedosphere and biosphere?
Answer:
overfishing and habitat destruction can reduce the diversity of living things in the biosphere.
Explanation:
Are you guys part of the lgbtq+ community (also if your an ally) if so what part?
✨️✨
◑﹏◐
Answer:
I IS THE B IN L G B T Q!
Explanation:
As we know mountaineers experience problems in breathing while climbing mountain due to decrease in the density of air.Write about the kind of equipment carried by the climbers for protection against sunshine,temperatureand the lack of air
Answer:
Oxygen cylinders, special jackets
Explanation:
Due to the mountaineers experience problems in breathing while climbing mountain due to decrease in the density of air there is usually the need for them to carry oxygen cylinders which helps them to breathe well to avoid death.
The special jackets are also very necessary due to the weather conditions they are subjected to as a result of the high altitude and closeness to the Sun.
The nuclear accident at Chernobyl
A.) Was caused by the testing of nuclear weapons
B.) Exposed no humans to radiation
C.) Poisioned large amounts if farmland in Belarus
Answer: C "Poisoned large amounts of farmland in Belarus" with radiation
Explanation: On the Saturday 26 April 1986 in modern day Pryp'yat' Ukraine which is located just south of the border of modern day Belarus. The No.4 reactor at the Chernobyl power plant failed due to reactor design flaws and serious breach of protocol during simulated power outage safety test. Causing a major explosion which sent tons of radioactive dust up into the sky poisoning much of the land and people with radiation.
WILL GIVE BRAINLIEST !! how much pressure is on an object having an area of 9 sq. cm at 30 meters deep?
Answer:
3.09 kg per square cm or 44.1 lbs per sqare in
Explanation:
Carefully study the map above. What is the most likely reason why towns on the Mexican border are located near American towns? A. because it allows Mexican towns to use American water and electrical services B. because the climate is better in these locations C. because it makes trade between the two nations easier D. because these areas are safer for residents
Answer:
C
Explanation:
Match the term in column 1 to the definition in column 2.
1. Himalayas
2. The Great Lakes
3. Amazon rain forest
4. Suez Canal
A. South America
B. Asia
C. North America
D. The Middle East
Answer: Himalayas in asia
The Great Lakes in North america
Amazon rain forest in south america
Suez Canal in middle east
Explanation:
A major rite of passage for the Maori men of __________ was to receive ta moko, or facial tattoo
Answer:
New Zealand
Explanation:
The "Maori" are indigenous people hailing from New Zealand. One of their traditions is receiving tattoos on different parts of their body in order to signal progression from childhood to adulthood. It also meant having a higher status in life and a means to become more attractive to the female counterpart. Men receive tattoos on their faces and these are called "Ta moko." They also receive tattoos on their buttocks and thighs. Women, on the other hand, receive their own set of tattoos, specifically on their lips and chins.
Answer:
new zeland
Explanation:
Prompt Read Changes on Farth and Changes in Life. Explain how changes in Earth's systems affect the growth of life on Earth. Use evidence from the text to support your answer
Answer:
Earth is billions of years old, and over the course of these years, Earth has experienced climate changes, extinction and evolution of organisms, and climate change. There is a direct relationship between Changes in Earth's system and the growth of life.
The organism's survival or life depends on the favorable condition required for growth. The average temperature of the Earth ranges between 5-8-degree Celcius and 50-60-degree Celcius.
This average temperature of the Earth is essential for the survival of organisms.
The dissolved form of oxygen in the water, and oxygen in the atmosphere support all the life forms found in different environments.
The sudden increase in the temperature and greenhouse effect is leading to the rise in Earth's temperature.
The temperature change can affect the survival of the organisms.
Therefore, temperature plays a key role in sustaining the life of organisms on Earth.
To know more about Earth temperature, refer to the following link:
brainly.com/question/935623
Explanation:
In which of the following countrles would a person have the least religlous freedom?
A. Japan
B. North Korea
C. South Korea
D. Taiwan
The meteorologist says that it is hot outside. The weather characteristic being described is __________.
A. air pressure
B. humidity
C. precipitation
D. temperature
Please select the best answer from the choices provided
A
B
C
D
Answer:
D- Temprature
Explanation:
Why is the conflict in Xinjiang a cultural conflict? Min. 2 sentences.
Answer:
Xinjiang is a Chinese province where around half the population are Muslim Uyghurs, a Turkic people that is ethnically close to other Turkic peoples like Uzbeks or Azeris, and the other half is Han Chinese, the predominant ethnic group in China.
The conflict in this region is cultural simply because the cultures of the Han Chinese and the Uyghurs are vastly different. For one, the Han Chinese are mostly atheists, while the Uyghurs are fervent Muslims. A second difference is language, and a third difference even arises in physical appearance, with the Uyghurs looking more like a mixture between Turkic Peoples and East Asian Peoples.