use the quadratic formula to find both solutions to the quadratic equation given below
Answer
538
Explanation:
092039
an electric ceiling fan with blades 0.750 m in diameter is rotating about a fixed axis with an initial angular velocity of 1.57 rad/s. the angular acceleration is 5.65 rad/s².
The final angular velocity of the fan at the given time is 2.66 rad/s.
"Your question is not complete, it seems to be missing the following information";
Compute the fan's angular velocity magnitude after time 0.192 s has passed.
The given parameters;
diameter of the blade, d = 0.75 minitial angular velocity of the blade, ω₀ = 1.57 rad/sangular acceleration of the blade, α = 5.65 rad/s²The final angular velocity of the fan at the given time is calculated by applying the second kinematic equation;
[tex]\omega_ f = \omega _0 + \alpha t\\\\\omega _f = (1.57) + (0.192\times 5.65)\\\\\omega _f = 2.66 \ rad/s[/tex]
Thus, the final angular velocity of the fan at the given time is 2.66 rad/s.
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write an algebraic expression for three times a number plus 16
Answer:
y = "a number"
3 x y + 16
Explanation:
anna had 50 brooms. alisa had 10 more brooms than anna. what was the ratio of anna’s brooms to alisa’s brooms?
what effect does mathilde's borrowing the necklace have on the plot of "the necklace"?
Answer:
It is the catalyst for the ensuing events.
Answer: The Catalyst for the ensuing events!
Explanation: I took the test already sorry if I don't have proof T^T
How did Hongwu follow the teachings of Confucius? by building chariots of porcelain by encouraging exploration beyond China by making sure that everyone could earn a living by setting high standards of behavior for government leaders
Answer:
The correct answer is D) by making sure that everyone could earn a living.
Explanation:
Hongwu, was the founder of the Ming Dynasty. He decided to make so reformations in the government of China that centralized much of decisions on him. He believed in the teachings of Confucious and the traditional rituals he taught. He followed the Mandate of Heaven and controlled every aspect of the Empire.
Hongwu follow the teachings of Confucius by making sure that everyone could earn a living by setting high standards of behavior for government leaders
Hongwu was known to be one of china's greatest ruler. he existed between 1328-1398. He stablished the Ming Dynasty in 1368, estored chinese traditions and ruled with absolute authority.He reintroduced the Confucian system of government and people who filled government positions were highly trained in Confucian principles
Conclusively, Ming economic strengths was strong agriculture, few imports and good exports.
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The immediate result after DNA replication are one old strand that came back together after replication and one completely new strand that was just assembled two completely new strands of DNA three strands of DNA, one old and two new two strands of DNA that each contain one strand of the original DNA molecule
Answer:
Two complete new strands of DNA / B
Explanation:
The immediate result after DNA replication is the synthesis of two strands out of which one old strand came back together after replication and one completely new strand was just assembled.
What is DNA replication?DNA replication may be characterized as a type of biological process through which a copy of the DNA in a cell is made before the cell divides. It is the process of producing two identical replicas of DNA from one original DNA molecule.
DNA replication is the process of copying and duplicating a DNA molecule. The process is carried out in a semiconservative way. This means that the new DNA molecule will consist of two strands: one that is newly created and the other is the original strand. DNA makes multiple copies of itself. It is a biological polymerization, which proceeds in the sequence of initiation, elongation, and termination.
Therefore, the synthesis of two strands out of which one old strand came back together after replication and one completely new strand was just assembled is the immediate result after DNA replication.
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the differences between the use of aversive stimulation in sibis vs the use of aversive stimulation at the rotenberg center is that with sibis trained clinicians delivered shock based on the child exhibiting a single target behavior.
The difference between the use of aversive stimulation in SIBIS vs the use of aversive stimulation at the Rotenberg Center is that with SIBIS trained clinicians delivered shock based on the child exhibiting a single target behavior is a true statement.
It can be liken to negative reinforcer; Punisher or an unmemorable event.
Conclusively, The primary functions of SIBIS is usually the programed automated detection of forceful blows, automatic recording of stimulus shock, remote activation feature etc.
In behavior therapy it is known as an event or stimulus an individual will try as much as possible to avoid or escape from.
An aversive stimulus is simply referred to as an unmemorable happenings or event that is made to lower the likelihood of a behavior when it is presented as a consequence e.g. punishment
The chart shows the marginal cost and marginal revenue of producing apple pies. What most likely will happen if the pie maker continues to make additional pies? The marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, decreasing the profit earned for each pie. The marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, increasing the profit earned for each pie. The marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, increasing the profit earned for each pie. The marginal costs will continue to fall, decreasing the total cost, while the marginal revenue remains the same, decreasing the profit earned for each pie.
If the pie maker continues to make additional pies, what would most likely happen is that: A. The marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, decreasing the profit earned for each pie.
What is law of diminishing marginal utility?The law of diminishing marginal utility states that as the unit of a good consumed by an individual increases, the additional satisfaction he or she derives from consuming additional units of the goods would start decreasing or diminishing as the units of good consumed increases.
What is marginal revenue?Marginal revenue can be defined as the additional amount of money that is gained (generated) by a business firm from the sales of an additional unit of a good or service.
In this scenario, the marginal costs will continue to increase, thereby, increasing the total cost while the marginal revenue would remain the same, thereby, decreasing the profit earned for each pie when additional pies are produced.
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Answer: A
Explanation: The marginal costs will continue to rise, increasing the total cost, while the marginal revenue remains the same, decreasing the profit earned for each pie.
right on edge
Factor out the common factor. 2x4 5x3 – 8x –20 (x3 4)(–2x – 5) (x3 – 4)(2x 5) (x3 4)(2x 5)
The common factor is (x3 – 4)(2x + 5) which is C
If an element sample has two or more atoms with the same number of protons but different number of neutrons it is called a(n) _____________. Question 1 options: isotope neutron electron none of the above
If an element sample has two or more atoms with the same number of protons but different number of neutrons it is called an: A. Isotope.
Isotopes can be defined as two or more forms of a chemical element that are having the same (equal) atomic number (numbers of protons) and electrons but different numbers of neutrons or mass number.
The isotope of an element is denoted by [tex]C^Z_A[/tex]
Where;
C is the symbol of the chemical element.A is the atomic mass or mass number (number of nucleons).Z is the atomic number or number of protons.In conclusion, the isotopes of a chemical element have the same chemical properties as a result of an equal atomic number (numbers of protons) but different physical properties because of an equal atomic weight (mass number).
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How much interest will Michael earn on this CD in the first year, based on the nominal interest rate? $400 $600 $800 $1,000
Answer:$600
Explanation:
Interest will Michael earn on this CD in the first year, based on the nominal interest rate will be $ 600.
What is Interest rate?
An interest rate indicates how expensive borrowing is or how lucrative saving is.
Therefore, if you are a borrower, the interest rate is the sum you pay for borrowing money and is expressed as a percentage of the overall loan amount. For a loan of a certain size, the higher the percentage, the greater the amount you must repay.
If you save money, the savings rate will let you know how much, in terms of a percentage of your savings, will be deposited into your account. More money will be deposited into your account for a given deposit size the higher the savings rate.
Therefore, Interest will Michael earn on this CD in the first year, based on the nominal interest rate will be $ 600.
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ensure the integrity and security of data that are passing over a network
Answer:
Network - security protocols
Explanation:
The methods and processes in securing network data from unauthorized content extraction are controlled by network-security protocols
a model of memory processing ranging from shallow to deeper processing is called
A model of memory processing ranging from shallow to deeper processing is called: levels of processing model.
What is a memory?A memory can be defined as a terminology that is used to describe the available space on an electronic device that is typically used for the storage of data or any computer related information such as:
ImagesVideosTextsMusicCodesFoldersIn computer science, the levels of processing model refers to a model of memory processing ranging from shallow to deeper processing and it was developed by Fergus Craik and Robert Lockhart in 1972.
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Which NGO supports small-scale farmers in developing countries and the USA by providing livestock and business support to make farming profitable? UNICEF Doctors Without Borders Heifer International the World Health Organization (WHO)
The non-governmental organization (NGO) which supports small-scale farmers in developing countries and the USA by providing livestock and business support to make farming profitable is: C. Heifer International.
Heifer International is a global non-governmental organization (NGO) that was found in 1944 by Dan West.
It is a non-profit or charitable development organization with its headquarter in Little Rock, Arkansas, United States of America.
The main purpose of Heifer International is to provide support for small-scale farmers living in developing countries and the United States of America include the following:
Providing livestock for the populace.Providing financial supports for farmers.Making farming profitable for the farmers.Eradicating poverty and hunger.In conclusion, Heifer International provides livestock and business support for small-scale farmers in developing countries and the United States of America.
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Answer:
Heifer InternationalExplanation:
I think that ’twixt the negroes of the South and the women at the North, all talking about rights, the white men will be in a fix pretty soon. —"Ain’t I a Woman?," Sojourner Truth Which of the following choices best describes the syntax in this quotation? complex simple
Answer:
complex
Explanation:
second question - informal
third question - logos
The choice that best describes the given syntax in the given quotation is called; Complex
What is the syntax?Syntax is defined as the arrangement of words in a sentence to improve the meaning of what was said.
Now, the question is asking "ain't i a woman"? Now, the syntax used in the quotation following it is a complex syntax.
Complex syntax is defined as an utterance that includes two or more clauses or an utterance that includes a subordinate clause but does not include the main clause.
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what cultural value does this kind of melody portray
Answer:
he kind of cultural value portrayed in melody would be ( B ) reservation
Explanation:
What is the effect of the figurative language used in this excerpt? Choose three answers. It shows Hamlet’s willpower. It shows Hamlet’s indecision. It shows Hamlet’s determination. It shows Hamlet’s confusion. It shows Hamlet’s idleness.
The effect of the figurative language that is used in the excerpt is to
show Hamlet’s indecision. shows Hamlet’s confusion. shows Hamlet’s idleness.What is an excerpt?An excerpt is an extra form film or a piece of music. It s a short form of text and here the excerpt refers to the figurative language of hamlet who is expressing himself and does make the use of certain words and adds creativity to the spoken language.
Find out more information about the figurative language.
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Answer:
Person above is correct 2,4, and 5
Explanation:
in 2013 the number of students in a small school is 284
Answer: ok
Explanation:
America encouraged Panama to declare independence from so that the canal could be built.
Answer:
Colombia
Explanation:
Panama issued a declaration of independence from Colombia with the help of the U.S. government,
America encouraged Panama to get independence from Colombia that so the canal could be built.
How America encouraged Panama to declare independence?Panama declares independence from Colombia, with the help of the US administration. The revolt was orchestrated by a Panamanian party sponsored by the Panama Canal Company, a French-American joint venture.
Americans recognized they needed this to move ships from east to west rapidly, so they formed a business that aimed to connect the Atlantic and Pacific seas with a waterway over the Isthmus of Panama.
They would wield power if they achieved this because they would control the waters. The Canal was a geopolitical strategy designed to make the United States the most powerful country on the planet.
Therefore America encourage Panama to declare independence so a canal was built.
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People with power commit deviant acts to obtain economic rewards. Please select the best answer from the choices provided T F
Answer:
T
Explanation:
Answer:
False
Explanation:
newton's second law in 1 dimension: a catcher stops a 0.15-kg ball traveling at 40 m/s in a distance of 20 cm. what is the magnitude of the average force that the ball exerts against his glove?
Explanation:
v=0, u=40m/s, S=20cm =0.2m, mass = 0.15kg.
by the formula,
v²-u²=-2aS
0-1600=-20×0.2×a
-1600/(-2×0.2) = a
4000m/s²=a
Force = mass × acceleration.
F=ma = 0.15×4000 = 600N.
hope this helps you.
What does the underlined word mean in the following sentence? A nuestra maestra le gusta ir a la piscina. to go hiking competition soccer field swimming pool
Answer:
The swimming pool.
Explanation:
Got it right on EDGE
Answer:
c :D
Explanation:
What is the significance of this passage as seen through a historical lens? It reflects the humanist belief in human nobility and intelligence. It shows the new emphasis on personal education in the Middle Ages. It reveals the connection between religion and politics in Elizabethan England.
Answer:
It reflects the humanist belief in human nobility and intelligence.
Answer:
A. It reflects the humanist belief in human nobility and intelligence
Explanation:
Which of the following scenarios does NOT involve feelings leading to conflict? A. Sally ignores Betty's opinion. B. Sally feels Betty is wrong. C. Sally shares Betty's concerns. D. Sally tells Betty what to think. Please select the best answer from the choices provided. A B C D
Answer:
C
Explanation:
Because it is the only one where sally is agreeing.
you are interviewing a spanish-speaking future roommate from colombia. complete each of the following questions with the correct form of the verb saber or conocer. ¡ojo! be sure to use the usted form.
I was able to find the questions to complete with the verbs saber and conocer:
¿Conoces a muchas personas aquí? ¿Sabes jugar al tenis? ¿Sabes cocinar bien?¿Conoces a los dueños del apartamento? ¿Sabes qué tiendas están cerca (close by)?Saber/conocer
Both verbs (saber and conocer) express the idea of ''knowing". The difference is that you use ''saber'' to talk about facts or learned skills, and you use ''conocer'' when you have familiarity with the thing, person or place you are saying you know.
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laughter is the best medicine achieve 3000 answers
Answer:
Explanation:
10.195.100.3810.195.100.3810.195.100.3810.195.100.3810.195.100.3810.195.100.38
10.195.100.3810.195.100.3810.195.100.38
10.195.100.3810.195.100.38
10.195.100.38
What are the three fundamental principals of mnemonics?
The three fundamental principles underlying the use of mnemonics are imagination, association, and location.
What is mnemonics?
Mnemonics are memory-enhancing techniques. They are frequently taught in schools to aid in learning and memory.
Chunking or grouping information is a mnemonic technique that simplifies information into groupings, phrases, words, or figures that are simpler to remember.
Chunking is used to arrange things like credit cards, phone numbers, and Social Security numbers. Interesting studies have been done on persons with moderate Alzheimer's disease using a variety of mnemonic techniques, including chunking.
According to the findings of these investigations, chunking can benefit in the early stages of dementia by enhancing verbal working memory.
Therefore, The three fundamental principles underlying the use of mnemonics are imagination, association, and location.
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refer to the accompanying data set of mean drive-through service times at dinner in seconds at two fast food restaurants. construct a % confidence interval estimate of the mean drive-through service time for restaurant x at dinner; then do the same for restaurant y. compare the results.
Step-by-step explanation:
Assuming the data is as shown, restaurant X has a mean service time of 180.56, with a standard deviation of 62.6.
The standard error is SE = s/√n = 62.6/√50 = 8.85.
At 95% confidence, the critical value is z = 1.960.
Therefore, the confidence interval is:
180.56 ± 1.960 × 8.85
180.56 ± 17.35
(163, 198)
Restaurant Y has a mean service time of 152.96, with a standard deviation of 49.2.
The standard error is SE = s/√n = 49.2/√50 = 6.96.
At 95% confidence, the critical value is z = 1.960.
Therefore, the confidence interval is:
152.96 ± 1.960 × 6.96
152.96 ± 13.64
(139, 167)
who or what is this quote directly criticizing brainly
Answer:
what e
Explanation: