Answer:
............
Explanation:
an amino acid is to a protein as a glucose molecule is to
Answer:
cabohydrate
Explanation:
let f be the function defined above, where c and d are constants. if f is differentiable at x = 2 what is the value of c + d?
Answer: The values for the constants are c=2, and d=-4.
explanation: We have the function f, defined as:
and
where c and d are constants.
So, if f is differentiable at x=2, then it must be continuos at x=2, therefore
Let's call this, equation 1.
On the other hand, we have that f is differentiable, therefore
and
so, we calculate
which, replacing in equation 1, gives us
Finally, the answer is that c=2, and d=-4.
The constants have the values c=2 and d=-4.
What is constants?A constant is an identifier (name) for a simple value. As the name suggests, that value cannot change during the execution of the script (except for magic constants, which aren't actually constants). Constants are case-sensitive.
A constant in computer programming is a value that should not be changed by the program while it is running normally, i.e., the value is constant.
Although the phrases "constant" and "named constant" are frequently used interchangeably, a constant is said to be "named" when it is connected to an identifier.
Therefore, The constants have the values c=2 and d=-4.
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what must an analogy include in an informational text?
Answer:
I going to say umm
... opposite like light: dark
Consider the chemical equation. CuCl2 2NaNO3 Right arrow. Cu(NO3)2 2NaCl What is the percent yield of NaCl if 31.0 g of CuCl2 reacts with excess NaNO3 to produce 21.2 g of NaCl? Use Percent yield equals StartFraction actual yield over theoretical yield EndFraction times 100.. 49.7% 58.4% 63.6% 78.7%
Answer:
D. 78.7% on edge 2020
Explanation:
i got 100
The percent yield of NaCl is 78.7 %
CuCl₂ + 2NaNO₃ → Cu(NO₃)₂ + 2NaCl
How NaNO₃ is determined to be in excess?If the NaNO₃ is determined to be in excess, the limiting reagent is the chloride. We convert the mass to moles:
31 g . 1mol / 134.45g = 0.230 moles
Ratio is 1:2, so we can make a rule of three to determine the theoretical yield
1 mol of copper (II) chloride reacts to produce 2 moles of sodium chloride.
Then you can find out how much NaCl 31.0g of CuCl₂ should produce using stoichiometry. Divide 31.0g by the molar mass of CuCl₂ (134.446g/mol) to get 0.2306mol CuCl₂. Than multiply 0.2306mol CuCl₂ by 2 to get 0.4612mol NaCl.
Than multiply 0.4612mol by the molar mass of NaCl (58.45g/mol) to get 26.95g of NaCl.
that means that 100% yield would give you 26.95g of NaCl so to find percent yield divide 21.2 by 26.95 to get 0.7867 which is 78.7% yield
Then, 0.230 moles of CuCl₂ will react to produce (0.230 .2) /1 ) = 0.461 moles of NaCl → we convert the moles to mass → 0.461 mol . 58.45 g / 1mol = 26.9 g
To find percent yield we do → (Yield produced / Theoretical yield) . 100
(21.2 g / 26.9 g) . 100 = 78.7 %
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Decide whether the sentence is correct or incorrect as written. Yo hablo español. correct incorrect
Answer:
Correct
Explanation:
Trust meee. Taking the quiz now:)
Answer:
The answer is correct
Explanation:
Trust in me
which segments are parallel? select each correct answer.
no picture? I can't help if i don't know
what im solving
belinda works at a leading restaurant. she is worried about making mistakes at her workplace, so she pays attention to details. she also prioritizes quality in her work. in the context of the disc assessment, she would most likely score high in
In the context of the disc assessment, Belinda would most likely score high in conscientiousness
Conscientiousness is one of the five big personality of people. It is the extent an individual is focused especially on a few goals, making the person to behave in ways that are responsible, highly dependable, consistent, and is focused on achieving something and not being a failure.Conclusively we can therefore say that in the context of the disc assessment, Belinda would most likely score high in conscientiousness
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bob charged $200 for a plane ticket last month. when he received his statement, he saw that he could pay the minimum balance of just $25. bob calculated it would take just 8 months to finish paying off his $200 ticket. is he correct?
Answer:
yes
Explanation:
twenty-five × eight = 200
Answer: no; bob will be charged interest on the balance he owes each month
Explanation: knowledge matters ;0
In the era of the Seven Years War and the French Revolution, European nations, such as France, faced many of the same issues as those faced by the colonies in the American Revolution. Which problem affected both nations? colonial rules government-mandated social classes taxation without representation tyrannical monarchies in power
The problem that affected both populations is the fact that they had tyrannical monarchies in power
It should be noted that the issue that was faced by European nations such as France was the fact that they had tyrannical monarchs.
They had leaders who had excess powers. Such a leader is unrestricted by law and rules the people unfairly. A tyrannical leader is also harsh as cruel.
The tyrannical monarchs made the people pay more taxes and also treated the people unfairly.
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Answer:tyrannical monarchies in power
Explanation: i got it right
the function below takes one parameter: a list of strings (string_list). complete the function so that it prints out each string on a separate line.
The required program which prints each letter of a string on a Seperate line written in python 3 is as follows :
def strings(string_list):
#initialize a function named strings which takes in one parameter.
for i in sl :
#the for loop iterates through each letter in the parameter passed into the function
print(i)
#display each letter of the string.
The function can be called using the example below and the output ia also attached.
strings(cup)
Hence, the program.
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a running mountain lion can make a leap 10.0 m long, reaching a maximum height of 3.0 m.
Decide if the following statement is True or False. Many people in Guatemala continue to speak their native Mayan dialects. True False
Answer:
True
Explanation:
right on Edge 2020
Many people in Guatemala continue to speak their native Mayan dialects. The given statement is True.
What is Guatemala?Volcanoes, rain forests, and historic Mayan monuments can all be found in Guatemala which is a Central American nation south of Mexico. The National Palace of Culture is a majestic building in Guatemala City, the country's capital.
Spanish is the official language and the language that is used the most in Guatemala, where the bulk of them reside. It is estimated that 40% to 60% of the population speaks the Mayan language. There are another 22 distinct Mayan languages.
The economy of Guatemala is viewed as being in the stages of growth and is mostly dependent on agriculture, particularly on traditional crops like coffee, sugar, and bananas.
They undergo extreme violence and exhibit several indicators of physical and sexual trauma. Children suffer terrible effects from violence in Guatemala.
Therefore, the statement is True.
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Rewrite the equation in terms of u. (u2 3) u – 2 = 0 u2 u – 2 = 0 (u2 9) u – 2 = 0 u2 u 1 = 0
Answer:
u^2 + u – 2 = 0
Explanation:
Edge Supremacy
Answer:
B
Explanation:
trust
b is the midpoint of ac and e is the midpoint of bd
Answer:
Explanation:
J is between H and K. If HJ=6x-5, JK=4x-6 and KH= 129, find the value of HJ
When applying for a job, you should not _____. a. dress appropriately b. project confidence c. use slang d. have references ready
the answer is : c. use slang
Yan is climbing down a ladder. Each time he descends 4 rungs on the ladder, he stops to see how much farther he has to go. If Yan made 8 stops with no extra steps, which expression best shows another way to write the product of the number of ladder rungs that Yan climbed? 4 4 4 4 8 8 8 8 (Negative 1) (4 4 4 4) (Negative 8) (negative 8) (negative 8) (negative 8)
Answer:
a
Explanation:
got an 100 on my test
What are the solutions to the equation 3(x – 4)(x 5) = 0?
Explanation:
3(x-4)(5x)=0
15x(x-4)=0
Divide both sides with 15
x(x-4)=0
x=0
x-4=0
So this equation has two solutions:
x1=0 or x2=4
why do scientists observe blueshift in certain stars?
The Doppler effect allows finding the answer for the blue shift of some stars is:
The star closing in on us
The Doppler effect is the change in the frequency perceived by the relative movement of the emission and the receiver, in the case of light we must use relativistic relations and the expression is
[tex]f = f_o \sqrt{\frac{1- \frac{v}{c} }{1+ \frac{v}{c} } }[/tex]
Where f and fo are the observed and emitted frequencies, respectively, c the speed of light and v the relative speed between the source and the observer, this speed is positive if they move away and negative if they approach.
The speed light is related to frequency and wavelength
c = λ f
[tex]f = \frac{c}{ \lambda}[/tex]
we substitute
[tex]\frac{1}{\lambda } = \frac{1}{lam_o } \ \sqrt{\frac{1- \frac{v}{c} }{1+ \frac{v}{c} } }[/tex]
[tex]\lambda = \lambda_o \ \sqrt{ \frac{1+ \beta }{1- \beta } }[/tex]
with [tex]\beta = \frac{v}{c}[/tex]
The magnitude of β is always less than 1
Let's analyze the effect of the speed between the observer and the emitter on the perceived wavelength, we have two:
The two bodies are moving away, in this case the velocity is positive, let's substitute[tex]\lambda_1 = \lambda_0 \ \sqrt{\frac{1+| \beta|}{1- |\beta|} }[/tex]
We can see that the numbering of the root increases and the dominated decreases, so the root increases its value, consequently
[tex]\lambda_1 > \lambda_o[/tex]
This process is called redshift.
The two bodies are approaching, in this case the velocity is negative, we substitute
[tex]\lambda_2 = \lambda_o \ \sqrt{\frac{1- |\beta| }{1+ |\beta| } }[/tex]
We see that the root decreases its value, consequently
[tex]\lambda_2 < \lambda_o[/tex]
This is called the blueshift.
In this exercise, indicate that we have a blueshift, which is why the star is approaching us.
In conclusion, using the Doppler effect we can find the answer for the blue shift of some stars is:
The star closing in on us
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Answer:
Redshift and Blueshift Quick Check
Explanation:
1. B,C or Observer A and Observer B are moving at different speeds relative to each other.
Observer A is stationary and Observer B is moving.
2. A or when the object is moving away from the scientist
3.A or Light wave frequencies increase as an object moves toward the observer.
100% correct
Why is it important to have media coverage of government elections? It may be the only accessible source of information on the issues and candidates for a particular group of people. It helps people have a comprehensive understanding of all of the issues. It introduces the public to only the candidates who have the best chance of winning. It encourages people to vote for the right candidate based on the media’s informed opinions.
Media coverage of an election involves the use of several mass media options in reporting the state of events during the electoral or voting process. Hence, it allows people to have comprehensive understanding of all the issues during the process.
Media usage involves televisions, radio and various news and blogging agencies reporting and keeping the masses informed in the state of events in the electoral process. Coverage allows the masses to have a comprehensive understanding of the issues arising during the election process. The aim of media coverage is not to introduce bias or manipulate the electoral process.Therefore, the importance of media coverage is to allow people have a comprehensive understanding of all issues.
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Answer: A
Explanation:
edge 100%
what is the average rate of change of y = cos (2x) on the interval [0, π2]?
The average rate of change of the function y = cos(2x) over the interval (0, π/2) is [tex] \frac{-4}{\pi}[/tex]
The average rate of change over a given interval is defined thus :
[tex] R = \frac{f(b) - f(a)}{b - a}[/tex] Where a and b are the interval valuesAt a = 0 :
f(0) = cos(2(0)) = Cos 0 = 1At b = π/2 :
f(π/2) = cos(2(π/2)) = Cos π = - 1Hence,
[tex] \frac{f(b) - f(a)}{b - a} = \frac{-1-1)}{\frac{\pi}{2} - 0} = \frac{-2}{\frac{\pi}{2}} = \frac{-4}{\pi} [/tex]
Therefore, the average rate of change over the interval is [tex] \frac{-4}{\pi}[/tex]
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what happens when two oceanic plates collide brainly
When two oceanic plates collide, the denser plate is subducted and some material rises upward and forms an ISLAND. ... Ocean floor is pushed away from a midocean ridge to form new sea floor.
From the context in the passage, the reader can conclude that credent means heavy. doubtful. dishonest. believing.
The word credent means that a person is credible and important and should be believed.
However, depending on the context, we can see that it can mean different things based on how the speaker meant it and in what situation.
I cannot give you a complete answer because your question is incomplete, but i will try my best to give you all the help you can get.
Here are some ways, the word "credent" is used in a sentence:
His role is credent to the successful running of the businessHer analysis was credent and should be consideredHis topic was credent and very convincing.From the given sentences, we can see that there is a show of either importance or credibility.
With this in mind, we can conclude that the meaning of the word credent is believing.
Therefore, the answer is option D
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Answer:
Believing
Explanation:
D on Edgen 2021
which of the following best illustrates ecological succession
michael is 12 years old and is undergoing chemotherapy treatment. after his first chemotherapy treatment, michael experienced nausea and vomiting. after several treatments, michael now experiencing anticipatory nausea as soon as he enters the treatment room and before he receives the chemotherapy. in this classical conditioning example, michael’s anticipatory nausea when entering the treatment room would be considered a(n)___________________.
In this classical conditioning example, Michael's anticipatory nausea when entering the treatment room is considered a conditioned response (CR). Therefore option A is correct.
The conditioned response is a learned response that occurs as a result of the pairing of a neutral stimulus with an unconditioned stimulus (US).
Initially, the chemotherapy (US) would have caused the unconditioned response (UR) of nausea and vomiting. However, after multiple treatments, the treatment room (CS) becomes associated with the chemotherapy (US) through repeated pairings.
Eventually, the treatment room alone (CS) can evoke the conditioned response (CR) of anticipatory nausea before Michael even receives the chemotherapy, as his body has learned to anticipate the unpleasant experience based on environmental cues.
Therefore option A is correct.
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which of the following species has the same number of protons as fe³⁺?
The number of protons in an element is the atomic number of the element, and it is not affected by the charge on the element. Hence, the species which has similar Number of proton is Fe²⁺
To know the species which the same number of protons as Fe³⁺, we need to obtain the atomic number of the elements on the periodic table :
Fe³⁺, Atomic number = 26; Number of protons = 26Mn³⁺, Atomic number = 25; Number of protons = 25Co²⁺, Atomic number = 27; Number of protons = 27Fe²⁺, Atomic number = 26; Number of protons = 26Ni, Atomic number = 28; Number of protons = 28
Therefore, only Fe²⁺ has the same number of protons as Fe³⁺
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Which liquid mixture can have the particles be seen and easily separated by settling or filtration
Answer:
A Suspension
Explanation:
If you work 52 weeks/year and 40 hours/week, how many hours would you work in one year? a. 1580 b. 1800 c. 2080 d. 2640
According to the article "Introduction to Modern Drama Study," which of the following best explains why more women began to emerge as playwrights in the 1960s? Women became frustrated with the roles they were being forced to play and chose instead to rebel. Women began to realize that they could take control of their lives and choose how they wanted to live. Women discovered a real passion for the stage and decided to use it to make a statement about their inferiority. Women decided that men should not be the only ones to achieve financial success and began to pursue careers.
Answer:
B. Women began to realize that they could take control of their lives and choose how they wanted to live.
Explanation:
got it right on the test
Answer:
B.
Women began to realize that they could take control of their lives and choose how they wanted to live.
Explanation:Edge 2022
What traditional idea did Enlightenment thinkers challenge to improve the lives and freedoms of ordinary people? government. medicine. religion. science.
The traditional idea that the Enlightenment thinkers challenge to improve the lives and freedoms of ordinary people is: A. government.
The Age of Enlightenment was a period during the eighteenth (18th) century that was characterized by an intellectual and philosophical movement, which highly dominated the world of ideas in Europe.
Enlightenment thinkers challenged existing traditional idea such as knowledge, beliefs and assumptions while desiring social, political and technical progress in Europe.
These traditional ideas were strongly supported both politically and economically by the government, so the Enlightenment thinkers challenged the to improve the lives and freedoms of ordinary people.
In conclusion, the main goals and objectives of the Enlightenment thinkers include the following:
Knowledge.Happiness.Freedom.Read more: https://brainly.com/question/14678051?referrer=searchResults
Answer:
I took the test on edge and it did not give me the answer so if I were to guess it would probably be government because its not religion
Explanation:
What conclusion can you draw about the 18-29 year-old vote in recent presidential elections? Young voters represent most of the electorate. The same number of youth voted in 2008 as in 2016. Most young voters favor Democratic candidates. Most young voters favor Republican candidates.
Answer:
Most young voters favor Democratic candidates.
Explanation:
2021 edg.
The conclusion that can be drawn from the 18 - 29-year-old vote in recent presidential elections (most especially in the United States) is that: most young voters favor Democratic candidates.
What is a Democratic System of Leadership?A democratic system of leadership is one in which group members have a more active role in the process of making decisions.
This is what makes the youths within the age 18 -29 years old vote for a Democratic candidate in the presidential election because they understand that they will get the opportunity to:
Contribute ideas and these ideas are openly exchanged in party open forums. The democratic leader is there to provide direction and control.However, researchers have also discovered that one of the most effective leadership styles is democratic leadership, which leads to:
improved productivity, Better contributions from group/party members to the thing happening in the society for the betterment of the country at large.Learn more about the Democratic System of Leadership here:
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