Write the factors of polynomial 4x^2+y^2+4xy+8x+4y+4.
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Answer:
ur answer is in the pic
..................
Related Questions
Which of the following about persuasive speaking is not true.
Answers
Answer:
Please, provide with options.
Explanation:
Thank you!!
Which food is at a temperature that allows bacteria to grow.
Answers
Answer :Bacteria grow most rapidly in the range of temperatures between 40 °F and 140 °F, doubling in number in as little as 20 minutes. This range of temperatures is often called the "Danger Zone." To learn more about the "Danger Zone" visit the Food Safety and Inspection Service fact sheet titled Danger Zone.
Explanation: brainliest???
One of the researchers proposes using oxygen gas production to measure reaction rates. Which of the following statements best justifies the use of the proposed modification as a way of creating an appropriate control for the investigation?.
Answers
There are different factors taken into consideration in production process. The statement that best justifies the use of the proposed modification as a way of creating an appropriate control for the investigation is that;
The experiment can be repeated without the use of guaiacol, which will therefore show the effect of guaiacol on the reaction rates.Oxygen is an element that exist naturally and can also be produced from different kinds of materials. This is often done by using a lot of different methods.
The natural method of getting oxygen is through photosynthesis where plants are known to use sunlight to convert carbon dioxide in the air into oxygen.
By not using guaiacol again when repeating the same experiment, one can therefore know if the guaiacol in one or different ways affect the chemical reaction of the elements.
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Answer:
C. The experiment can be repeated without guaiacol, which will reveal the effect of guaiacol on the reaction rates.
Explanation:
In the original experiment, the researchers used guaiacol as a reaction indicator. By using oxygen gas production to measure reaction rates, the researchers no longer need the guaiacol and can repeat the experiment without it, which will reveal the effect of guaiacol on the reaction rates.
I also got this question correct so I am sure
a player pays $15 to play a game in which a chip is randomly selected from a bag of chips. the bag contains 10 red chips, 4 blue chips, and 6 yellow chips. the player wins $5 if a red chip is selected, $10 if a blue chip is selected, and $20 if a yellow chip is selected. let the random variable x represent the amount won from the selection of the chip, and let the random variable w represent the total amount won, where w=x−15. what is the mean of w ?
Answers
The mean of w which represents the total amount won where w = x + 15 is;
w = -$4.5
We are given;
Winnings if a red chip is selected; x₁ = $5.
Now, there are 10 red chips in a bag of 20 chips.
Thus, the probability of this outcome is:
p₁ = 10/20
p₁ = 1/2
Winnings if a blue chip is selected; x₂ = $10
Now, there are 4 blue chips in a bag of 20 chips.
Thus, the probability of this outcome is:
p₂ = 4/20
p₂ = 1/5
Winnings if a yellow chip is selected; x₃ = $20
Now, there are 6 blue chips in a bag of 20 chips.
Thus, the probability of this outcome is:
p₃ = 6/20
p₃ = 3/10
Finally, the expected value is:
E(X) = 5(¹/₂) + 10(¹/₅) + 20(³/₁₀)
E(X) = $10.5
We are told that w = x - 15
where x is the amount won from selection of chip which is E(X) = $10.5
Thus;
w = 10.5 - 15
w = -$4.5
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Which sentence from Mark Twain's essay "Advice to Youth" conveys Twain's opinion about why one’s youth is the right time to learn good values?
Being told I would be expected to talk here, I inquired what sort of talk I ought to make. They said it should be something suitable to youth--something didactic, instructive, or something in the nature of good advice. Very well. I have a few things in my mind which I have often longed to say for the instruction of the young; for it is in one’s tender early years that such things will best take root and be most enduring and most valuable. First, then. I will say to you my young friends--and I say it beseechingly, urgingly-- Always obey your parents, when they are present. This is the best policy in the long run, because if you don't, they will make you. Most parents think they know better than you do, and you can generally make more by humoring that superstition than you can by acting on your own better judgment.
Be respectful to your superiors, if you have any, also to strangers, and sometimes to others. If a person offend you, and you are in doubt as to whether it was intentional or not, do not resort to extreme measures; simply watch your chance and hit him with a brick. That will be sufficient. If you shall find that he had not intended any offense, come out frankly and confess yourself in the wrong when you struck him; acknowledge it like a man and say you didn't mean to. Yes, always avoid violence; in this age of charity and kindliness, the time has gone by for such things. Leave dynamite to the low and unrefined.
Answers
Answer:
I have a few things in my mind which I have often longed to say for the instruction of the young; for it is in one’s tender early years that such things will best take root and be most enduring and most valuable.
Explanation:
In this sentence, Twain explains why he believes that youth is a good time to learn moral values. After explaining that he has some things to say to children, he argues that it is during these years that such moral knowledge starts to take root in a person. He also believes that the things we learn during these years are the most enduring and most valuable in our future lives.
Three hunters are walking single file. Which of the following would be safe?.
Answers
There are different steps to follow in ensuring safety with firearms. The safer step to follow is that the hunter in the front uses the elbow carry.
When hunting, If three hunters are walking single file, it is better for the hunter in the front should have the gun facing ahead but he or she should never carry it over the shoulder.
The Hunter in the middle must also have the gun facing sideways while the last one who is at the rear should face or point the gun to any side or the rear be it left or right.
See full question below
Three hunters are walking single file. Which of the following would be safe?
A. The hunter in the center uses the elbow carry.
B. The hunter in front uses the elbow carry.
C. All three hunters use the trail carry.
D. All three hunters use the shoulder carry.
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Which would be the best label for the circle in the center.
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Answer:
Is there a picture that comes with this?
Jason is studying a new plant food for a science experiment. The plant is 14 cm tall when the experiment begins and grows at a rate of 1. 5 cm per week. What will the height of the plant be after 5 weeks?.
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Answer:
2
Explanation:
Because if you add 1 to 8 you get 9 then subtract 9 by 7 then and your answer is 2
Put the plot events from animal farm in the correct order.
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Answer:
how can u put more detail please
What traditional values shape the women’s attitudes toward nene? check all that apply. The women befriend nene because they value nnaemeka. Nigerian fathers encourage their children to challenge tradition. Nene’s value to them soars because of her homemaking skills. The women of nnaemeka’s tribe are indifferent toward nene. The women of nnaemeka’s tribe do not accept nene because she is an outsider.
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Answer: Nene's value to them soars because of her homemaking skills.
The women of Nnaemeka's tribe treat Nene differently because she is an outsider.
Explanation:
Took the test
Answer:
Nene's value to them soars because of her homemaking skills.
The women of Nnaemeka's tribe treat Nene differently because she is an outsider.
Explanation:
took test
A syringe contains 0. 65 moles of he gas that occupy 850. 0 ml. What volume (in l) of gas will the syringe hold if 0. 35 moles of ne is added?.
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Answer:
im sorry
Explanation:
(not really we will never meet in person)
An atom with the electron configuration 2-8-2 would most likely.
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mangnesium is the element with that electronic configuration
Which of the following is an effect of global warming? a. Falling sea levels b. Decrease in the acidity of seawater c. Heavier rainfall and flooding d. Health improvements please select the best answer from the choices provided a b c d.
Answers
Answer:
The answer is C.
Explanation:
As air warms, it can “hold” more water vapor than air at cooler temperatures. As temperatures rise, more water evaporates from soils, plants, oceans and waterways — this becomes vapor. Additional water vapor means there’s more water available for heavier rain.
Answer:
c
Explanation:
because i got it right
You are performing an experiment in a lab to attempt a new method of producing pure elements from compounds. The only problem is that you do not know what element will form. By your previous calculations you know that you will have 6. 3 moles of product. When it is complete, you weigh it and determine you have 604. 4 grams. What element have you produced?.
Answers
Answer:
molybdenum (Mo)
Explanation:
For this question you need to understand what the concept of molar mass is.
Molar mass is the exact mass by which you will obtain a mol of that specific element. For example the molar mass of H2O is 18g/mol, so it means that in 18 grams of water, you exactly have 6.022x10²³ molecules of water or one mole.
So here you know the number of moles you produce and its conversion to grams. The problem is basically stating that in 604.4 grams of x element you have 6.3 moles of that element.
All you have to do is divide the number of grams by the number of moles:
604.4grams/6.3 moles=95.94 g/moles,
You obtained the molar mass of that X element, and in fact the molar mass corresponds the molecular mass of all elements, that is an information provided by the periodic table. So all you have to do is look for the element with a molecular mass of 95.94 uma or a very close approximate.
Molybdenum has a molecular mass of 95.95. So that's the answer.
which of the following correctly describes the main purpose of the narrative in this paragraph? developing character creating conflict creating setting resolving conflict
Answers
The main purpose of the narrative in the paragraph is;
Option A; Creating setting
In this given paragraph, the author is making use of vivid language and good imagination to carefully describe the setting of the room. This description of the setting of the room means that the reader will have a very clear picture of what the room used as character will look like.
The definition of setting simply means the nature of the time and the place that a particular thing took place. This means setting could take the form of a bright room, a dark tunnel, a cold car e.t.c
In conclusion, what the main purpose of the narrative of the paragraph is to create a setting.
The paragraph is missing and it is found in the brainly link below.
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Answer:
Creating setting
Explanation:
Nadia bought 4. 3 pounds of ham on tuesday and 1. 7 pounds of ham on wednesday. She spent a total of $41. 94. What was the price of the ham per pound?.
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you are a tomato farmer whose crops are threatened by a persistent species of beetle
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Answer:
Hi! what is your question?
Write chemical formulas for the compounds in each box.
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Answer:
You said compounds in each box. I think we need a picture???
When readers make a(n) , they are drawing a conclusion based on evidence.
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When readers make a(n) inference, they are drawing a conclusion based on evidence. Thus the correct option is 2.
What is the Conclusion?Any topic's conclusion gives information about the subject, including the major point, which aids the reader in evaluating the topic's advantages and disadvantages and formulating a conclusion as a result.
Objects that convey accurate information based on real events are referred to as evidence or proof. This factual information aids in determining whether or not the events actually occurred. It aids in establishing the reliability of the sources.
Inference in a piece of literature is the process of drawing a conclusion about a given topic using the facts and evidence that are specific to that work of literature.
Therefore, option 2 is appropriate.
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The complete question is probably
When readers make a(n) ____ , they are drawing a conclusion based on evidence.
1.analysis
2.inference
3.prediction
4.strategy
Which line in daliah’s campaign speech best supports her claims that reading is beneficial to learning?.
Answers
The lines that best support her claims are:
Research also shows that the more we read, the more we learn about different cultures. Research shows that the more access students have to books, the more student achievement improves on state and district assessments.As you included no options, the two best answers from the text are above.
Learning by readingBy explicitly mentioning that reading helps us learn more about other cultures, Deliah is saying that when one reads, they can learn.
Deliah also notes that when one has more access to books, they can do better in school. This means that the more a student reads, the better chance they stand of leaning such that they excel at school.
In conclusion, reading helps us learn.
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Answer:
however, research shows that the more access students have to books, the more student achievement improves on state and district assessments.
Explanation:
Which stage direction from part one of trifles most adds to the suspenseful tone?.
Answers
Answer:
uhhh left stage direction
Answer:
Edge2022
D. MRS. PETERS (starts to speak, glances up, where footsteps are heard in the room above. In a low voice.)
Explanation:
Which of the following is not considered a result of global warming?.
Answers
Answer:
.B.ncrease in fossil fuel emissions
Explanation:
The increase in fossil fuel emissions cause global warming, not the other way around
In which region would an archaeologist be most likely to find evidence of roman roads?.
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Answer:
saharan africa
Explanation:
. Roman roads are spread to northern Africa.
if the archeologist would go to sub Sahara Africa, he would be more likely to fijd the roads.
he could also go to Israel. the Roman's made a stone paved road and some people while traveling it dropped coins. if he were to look for the coins, he would find the road.
Which statement describes the 3d, 4s, and 4p orbitals of arsenic (as) based on its electronic configuration and position in the periodic table?.
Answers
The statement that describes the 3d, 4s, and 4p orbitals of arsenic (as) based on its electronic configuration and position in the periodic table is; The 3d and 4s orbitals are completely filled, and the 4p orbital is partially filled.
The electronic configuration of arsenic is given as; 1s² 2s² 2p^(6) 3s² 3p^(6) 4s² 3d^(10) 4p³.
Now we can see that in that electronic configuration the orbitals are, s, p and D.
Now, the maximum electrons for each of the 3 orbitals are;
Maximum electrons for d orbital = 10 electrons
Maximum electrons for s orbital = 2 electrons
Maximum electrons for p orbital = 6 electrons.
Now, when we compare the maximum number of electrons for each orbital to the ones in electron configuration of arsenic, it is clear from the last 3 orbitals that the 3d and 4s orbitals are completely filled while the 4p orbital is half filled or partially filled.
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How is suspense created for the reader in this passage.
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There are different ways to create suspense. How is suspense created for the reader in this passage is that the narrator has details about what is going to happen next but only shares small hints.
Creating suspense by an author entails one to hold back some information and raising key questions that arouse the mind or curiosity of the readers.
In Character development, one has to generate suspense and as such the narrator by withholding some details about what is going to happen next will arouse the curiosity of the reader and the narrator can see go ahead and give them some small hints.
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Earth's internal heat source concept map.
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It should be noted that the internal heat source of the Earth provides the energy that the Earth needs.
The flow of the internal heat of the Earth is typically outward towards the surface of the Earth.
The sources of heat in the Earth include the heat gotten when the planet forms, frictional heating, and the heat that is gotten from the decay of the elements that are radioactive.
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Which of the following describes ladue's feelings about his actions?.
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Answer: He had no issue admitting his plans to the police, which suggested that he didn't feel remorse.
Explanation:
He had no issue admitting his plans to the police, which suggested that he didn't feel remorse, describing Ladue's feelings about his action.
What is Feeling?The manner in which a person feels an emotion. The sentiment is something you experience privately in your own head that other people can infer from your actions.
Being able to comprehend emotions is a crucial aspect of the human experience. Why? because our perception of our entire existence is affected by our sentiments. We may understand what is occurring on the inside by using our feelings. They serve as the body's means of expressing how we are interacting with the outside world.
Many of us have learned to hide and deny our innate emotions since we were young. We've frequently been taught that the emotions we feel are unpleasant or make us bad.
Hence, He had no issue admitting his plans to the police, which suggested that he didn't feel remorse, describing Ladue's feelings about his action.
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If you are working on the part of 5-15 minutes, time-stamping (every 30 seconds) should start at.
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A timestamp is an indication (also called a marker) which tells us at what time / when the relevant text was spoken. They are represented in the format [HH:MM:SS]; where HH are hours, MM are minutes, and SS are seconds - from the beginning of the audio or video file.
There are different kinds of timestamps as below:
1. Periodic timestamps - Periodic timestamps appear at a consistent frequency. They can appear for every 15 seconds, 30 seconds, 1 minute, or 2 minutes.
2. Paragraph timestamps
3. Sentence timestamps
4. Speaker timestamps
Time stamping format used while transcribing audio files is:
[00:00:00]
where [hour:minute:second]
so 5th minute is [00:05:00]
If the 5 - 15 minute part of an audio has to be transcribed stamping should be started at [00:05:00]
If a client requests time stamping every 30 seconds the next timestamp would be [00:05:30]
A child riding a bicycle at 15 m/s accelerates at 3. 0 m/s/s for 4. 0 s. What is the child's speed at the end of this 4. 0 s interval?.
Answers
Answer:
The final speed of bicycle would be 27 m/s².
Step-by-step explanation:
Given :
[tex]\small\red\bull[/tex] Initial velocity (u) = 15 m/s[tex]\small\red\bull[/tex] Acceleration (a) = 3.0 m/s²[tex]\small\red\bull[/tex] Time = 4 secondsTo Find :
[tex]\small\red\bull[/tex] Final velocity (v)Using Formula :
[tex]\longrightarrow{\pmb{\sf{v = u + at}}}[/tex]
[tex]\small\blue\star[/tex] v = final velocity [tex]\small\blue\star[/tex] u = initial velocity [tex]\small\blue\star[/tex] a = acceleration [tex]\small\blue\star[/tex] t = time takenSolution :
Substituting the values in the formula to find the final velocity :
[tex]\longrightarrow{\sf{v = u + at}}[/tex]
[tex]\longrightarrow{\sf{v = 15 + (3.0 \times 4)}}[/tex]
[tex]\longrightarrow{\sf{v = 15 + (3 \times 4)}}[/tex]
[tex]\longrightarrow{\sf{v = 15 +(12)}}[/tex]
[tex]\longrightarrow{\sf{v = 15 +12}}[/tex]
[tex]\longrightarrow{\sf{v = 27 \: {m/s}^{2}}}[/tex]
[tex]\star{\underline{\boxed{\red{\sf{v = 27 \: {m/s}^{2}}}}}}[/tex]
Hence, the final speed of bicycle would be 27 m/s².
[tex]\rule{300}{1.5}[/tex]
What are some ways that drugs and alcohol can impair drivers? check all that apply.