Answer:
486.76 Hz ; 1460.29 Hz
Explanation:
Given that :
Length of vocal tract = 17cm
Velocity of sound in air = 331 m/s
The first and second formants of the voice ;
First formants :
F1 = V / 4L
V in m/s ; L in m
F1 = (331 m/s) / (4 * 17/100 m)
F1 = (331 m/s) / 0.68 m)
F1 = 486.76470 Hz
F1 = 486.76 Hz
Second Formants :
F2 = 3V / 4L
V in m/s ; L in m
F2 = (3 * 331 m/s) / (4 * 17/100 m)
F2 = (3 * 331 m/s) / 0.68 m)
F2 = 993 m/s / 0.68 m
F2 = 1460.2941 Hz
F2 = 1460.29 Hz
How many roles does the U.S President have
Answer:
The seven roles assumed by presidents of the United States include Chief Executive, Chief Diplomat, Chief of State, Chief Legislator, Commander-in-Chief, Chief of Party and Chief Commander of the Economy.
Explanation:
I hope this helps you.
Answer:
Chief Executive. Chief Executive is a term commonly used to refer to Presidential powers given by the Constitution.
Commander-in-Chief. A commander-in-chief is the person exercising supreme command authority of a nation’s military forces in the US, this person is the president.
Head of State. The President of the United States of America is the head of state and head of government of the United States.
Chief Diplomat. The appointment power of the President allows him or her to appoint and receive ambassadors around the world.
Chief Legislator. As chief legislator, the president may suggest, request, and insist that Congress enact laws he believes are needed.
Political Party Leader. The president is largely responsible for dictating the legislative agenda of his political party.
Jack and Jill should get a divorce. Although it is their responsibility to provide a nurturing environment for their children, they have never been able to fulfill this responsibility. There is tension and fighting almost every day in that home. The children are better off living with one of their parents in a relatively more peaceful environment. Group of answer choices
Hello. You forgot the answer options. The options are:
Moral situation
Nonmoral situation
Answer:
Moral situation
Explanation:
In the case of Jack and Jill, divorce is a moral situation. This is because they are unable to promote a peaceful and beneficial environment for their children when they are together. The frequent fights between the couple show that they should not remain married, as they are not comfortable with each other and transform the house in a harmful environment for children who cannot see this type of situation.
Hey y'all, so this is my last slide and I would really appreciate it if you guys can help me answer this.
Answer:
i dont know just need points
Explanation:
6. To what modern day American event might the medieval tournaments be compared?
Answer:
the are the best
Explanation:
Without a key or legend ,how can you tell the difference between the locations of America and British forces?
maps
a map will help you very much
Vladimir Putin is the leader of the Russian government what is his official title
Answer:
President of Russia
Explanation:
Vulcanized rubber was invented by who?
Where did Leif Ericson land? What did he find there?
Answer:
He landed in North America. He called the place he landed "Vinland" and he found fertail soil, forests, and grapes (thats why he called it Vinland)
Which of the following is true about the geography and environment of the Jamestown colony? A. The colony was built high on a coastal mountain range, which made it hard to attack. B. Colonial farmers were able to able to earn a great deal of money because of the colony’s tropical climate. C. The colony’s location on the Pacific coast of North America made it easy for the colonists to trade with Asian civilizations. D. The site of the colony was almost surrounded by water. Some of the water was unclean, and the mosquitoes that bred around the water carried disease.
Answer:
D
Explanation:
thats why croatoan happened
Does Federalism make the state governments equal in power to the federal government? Explain your answer.
(PLEASE HELP)
sorry i cant help you ask someone else please
Which of the fallowing is not a weakness of centrally planned economies?
Why did president Jimmy Carter withdraw the salt 11 treaty from consideration by the Senate in 1979
At a restaurant you order a meal and a beverage that cost $14 you leave a 20% tip and the sales 6% what is the total cost of the meal
Answer:
14+14*0.2+14*0.06 = 17.64
Analyze the map below and answer the question that follows.
Image courtesy of NASA
What is the name of the country located at number 2 on the map above?
A.
Brazil
B.
Venezuela
C.
Colombia
D.
Argentina
Please select the best answer from the choices provided
A
B
C
D
Answer:
B- venezuela
Explanation:
i took the quiz
Answer: B I took the quiz and it’s right :)
Explanation:
In 1970, sociologist Robin Williams, Jr. identified what he saw as the 10 "Core Values" found in American culture. They are (in no particular order): Equal Opportunity Achievement and Success Material Comfort Activity and Work Practicality and Efficiency Progress Science Democracy and Enterprise Freedom Racism and Group Superiority Review this list and make an argument whether or nor Williams' list is still relevant in 2020. Are there any values that should be removed because they are no longer part of American culture? Are there any values missing from this list? Make sure to give specific examples to support your answer.
Answer:
In 1970, sociologist Robin Williams, Jr. identified the 10 "Core Values" found in American culture is explained below in detail.
Explanation:
Values are cultural guidelines that describe what is great and dangerous, and implement guidance for social existence. Whereas, faiths, on the other hand, are opinions, perceptions, and doctrines that people hold as fact. Robin Williams, Jr is a sociologist and a student of culture who made his profession studying American history.According to the sociologist the 10 core values located in American society was 1) Material Comfort; 2) Achievement and Success; 3) Equal Opportunity; 4) Progress; 5) Practicality and Efficiency; 6) Activity and Work; 7) Freedom; 8) Democracy; 9) Science and Rational Thinking; 10) Group Superiority.
write a short info of the roles of empresarios in texas history WILL GIVE BRAINLIEST!!!
Answer:
empresario was a person who had been granted the right to settle on land in exchange for recruiting and taking responsibility for settling the eastern areas of Coahuila y Texas in the early nineteenth century. The word in Spanish for entrepreneur is emprendedor (from empresa, "company").
Map of Texas in 1833 showing several of the land grants
Since Empresarios attracted immigrants mostly from the Southern United States, they encouraged the spread of slavery into Texas. Although Mexico banned slavery in 1829, the settlers in Texas revolted in 1835 and continued to develop the economy, dominated by slavery, in the eastern part of the territory.
a deductive process based on testable and measurable events. a rigid process, like following a recipe exactly. a process that starts with a conclusion and move toward a hypothesis. a way of thinking that relies heavily on faith and belief. a method that uses different steps, depending on who is using it.
Answer:
b. a deductive process based on testable and measurable events.
Explanation:
The scientific method can be regarded as an empirical method, involving acquiring of knowledge which is characteristics of science development. It requires careful observation and application of rigorous skepticism about observed object/ subject. It should be noted that scientific method involves deductive process based on testable and measurable events.
What was an important advantage of the three-field system of crop rotation?
a
It allowed all of a farmer’s land to be planted at once.
b
It increased the amount of land that could be planted every year. And allowed land to regain its nutrients.
c
It divided a farmer’s land into two equal fields.
d
It produced fewer crops for farmers to harvest.
Answer:
The answer is B
Explanation:
The three field system helps increase the amount of plants that can be used on the land. This also allows prevents the risk of starvation if one of the rounds of crops was to fail.
Hope this helps
Which describes the origins of democracy? A. Democracy was first used in ancient Greece. B. Democracy was first used by the royalty in France. C. Democracy was first used in modern-day England. D. Democracy was first used by leaders in Germany.
Answer:
A.
Explanation:
France was a monarchy for a while, same with England and Germany.
Democracy is quite an old concept in that A. Democracy was first used in ancient Greece.
Democracy:
Was largely introduced by the ancient Greeks who practiced absolute democracy Was also practiced by the ancient Romans in some form Became the dominant form of governance in the last 2 centuriesDemocracy can therefore be said to have its birthplace in ancient Greece, particularly Athens. It also came with more rights for its citizens as it was believed that they were more equal.
In conclusion, democracy was first practiced in Greece.
Find out more at https://brainly.com/question/4936536.
needed asap plz !!!!
Which ideology did the Nationalist Party disagree with?
Buddhism
Capitalism
Communism
Socialism
Answer:
communism is the correct answer
Answer:
Communism
Hope this helps :)
A 38-year-old mother has been in an induced coma for 3 weeks following a motor vehicle accident (MVA). When she awakens, she thanks her son for singing Happy Birthday to her a week earlier. Which part of the brain is responsible for allowing her to hear and comprehend while comatose?
Answer:
i think its the ttemporal lobe, please forgive me if wrong
Explanation:
Explain how it is possible for a candidate like Hayes to lose the popular vote and win the election.
Which of the following would be an example of the Transtheoretical Model counter conditioning process of change. Group of answer choices A soda drinker switching to water. A runner walking part of the time. An overeater using a smaller plate for his food A smoker choosing a quit date
Answer:
Option D, A smoker choosing a quit date
Explanation:
As per the Transtheoretical Model, a person’s decision to quit smoking is taken by himself or herself. Prochaska and DiClemente (developer of Transtheoretical Model) state that due to the decision of an individual, there are few people who quit smoking easily while other do not quit smoking despite they are exposed to various treatment measure.
Hence, option D is correct
Description of this picture
¿what is going on in this picture?
¿What do you see that makes you say that?
¿What more can you find ?
Answer:i see the old people have fun.the thing that makes me say that is there is food & they lauging.i find that they stting in the middle of a road there is a stop sing there and i see that the road is being blocked & i see a bike.
Explanation:
What type of government does Burma (Myanmar) have? A. a constitutional monarchy B. a military junta C. a presidential republic D. a parliamentary republic Please select the best answer from the choices provided A B C D
The answer is B. The Millitary Junta. I got it correct on Edge
Answer:
Explanation:
It's B
Answer:the answer is B
Explanation:
What does the term region refer to
an area or division, especially part of a country or the world having definable characteristics but not always fixed boundaries..
Answer: it is referring to a division of something or a part of a country for example a region with boundaries inside.
Explanation: comes from Latin root word just think of it as an area inside something! Hope this is helpful .
The change to the direct election of Senators, the lowering of the voting age to 18 and the establishment of a two-term limit for Presidents are all examples of the use of:
a) Executive Privilege
b) Checks and Balances
c) Judicial Review
d) The Amendment Process
In the United States we have a presidential democracy in the United Kingdom they have __ democracy need help ASAP
Answer:
parliementry
Explanation:
Cadet haung faces the flag and salutes when first uncasing and later casing the colors
Explanation:
todo está en inglés que puedo hacer???
4. What causes a shift in the demand curve?
A) a decrease in price
B) an increase in price
C) a change in an area other than price
D) a change in price and availability
Answer: C) a change in an area other than price
Explanation: i just took the quick check