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The science experiment was quite disturbing and I don’t know if I can look at a worm the same way again. Read the sentence above. The connotative meaning of the underlined word is: a. Positive c. Neutral b. Negative d. None of the above



The science experiment was quite disturbing and I don’t know if I can look at a worm the same way again. Read the sentence above. The connotative meaning of the underlined word is: a. Positive c. Neutral b. Negative d. None of the above

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Read the excerpts from different sections “The Scarlet Ibis.” Although Doodle learned to crawl, he showed no signs of walking, but he wasn’t idle. He talked so much that we all quit listening to what he said. It was about this time that Daddy built him a go-cart and I had to pull him around. At first I just paraded him up and down the piazza, but then he started crying to be taken out into the yard and it ended up by my having to lug him wherever I went. If I so much as picked up my cap, he’d start crying to go with me and Mama would call from wherever she was, “Take Doodle with you.” *** He’d nod his head, and I’d say, “Well, if you don’t keep trying, you’ll never learn.” Then I’d paint for him a picture of us as old men, white-haired, him with a long white beard and me still pulling him around in the go-cart. This never failed to make him try again. Based on these excerpts, what best describes the symbol of the go-cart within the story? It changes from a symbol of youth to a symbol of old age. It changes from a symbol of success to a symbol of failure. It changes from a symbol of hope to a symbol of desperation. It changes from a symbol of freedom to a symbol of captivity.



Read the excerpts from different sections “The Scarlet Ibis.” Although Doodle learned to crawl, he showed no signs of walking, but he wasn’t idle. He talked so much that we all quit listening to what he said. It was about this time that Daddy built him a go-cart and I had to pull him around. At first I just paraded him up and down the piazza, but then he started crying to be taken out into the yard and it ended up by my having to lug him wherever I went. If I so much as picked up my cap, he’d start crying to go with me and Mama would call from wherever she was, “Take Doodle with you.” *** He’d nod his head, and I’d say, “Well, if you don’t keep trying, you’ll never learn.” Then I’d paint for him a picture of us as old men, white-haired, him with a long white beard and me still pulling him around in the go-cart. This never failed to make him try again. Based on these excerpts, what best describes the symbol of the go-cart within the story? It changes from a symbol of youth to a symbol of old age. It changes from a symbol of success to a symbol of failure. It changes from a symbol of hope to a symbol of desperation. It changes from a symbol of freedom to a symbol of captivity.

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Consider college officials in admissions registration, counseling, financial aid campus ministry, food services, and so on. How much money do these people make each year? Suppose you read in your local newspaper that 45 officials in student services earn an average of $50,340 each year. Assume that the standard deviation is $10,780 for salaries of college officials and student services. Find a 90% confidence interval for the population mean salaries of such personnel. Round your answer to the nearest dollar and don;t forget to use the $ sign.


Since sample size is > 40, we use the z-score
in calculating for the confidence interval.

The formula is given as:

Confidence Interval = X ± z * σ / sqrt (n)

Where,

X = mean = $50,340

z = z-score which is taken from standard distribution
tables at 90% confidence interval = 1.645

σ
= standard deviation = $10,780

n = sample size = 45

Substituting to the equation:

Confidence Interval = 50,340 ± 1.645 * 10,780 / sqrt (45)

Confidence Interval = 50,340 ± 1,607

Confidence Interval = $48,733 to $51,947

Therefore the salary range of the personnel is $48,733 to $51,947.

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Please help !! Answer correct for a brainliest and also a thanks ! Don’t answer if you don’t know it .

Here, Geometric ratio, r = -88/-99 or -66/-88 which is 8/9 or 6/8. As they are not equal, it is not a geometric.

Now, Arithmetic difference, d = -88-(-99) or -66-(-88) which is 11 or 22. As they are not equal, it is not a Arithmetic.

So, it’s neither an Arithmetic nor a Geometric.

Option B is your answer!

Hope this helps!

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Read the following poem and then select the correct answer to the question below: “I’m Nobody! Who are you?” By Emily Dickinson I’m Nobody! Who are you? Are you – Nobody – too? Then there’s a pair of us! Don’t tell! they’d advertise – you know! How dreary – to be – Somebody! How public – like a Frog – To tell one’s name – the livelong June – To an admiring Bog! The use of the phrase admiring Bog reveals the poet thinks that being well known is a. unpleasant because everyone pays attention to what you do b. challenging because it can be hard to know everyone well c. nice because people want to be with you and help you d. rewarding because others look up to you as an example


Answer: a.

Explanation: In “I’m Nobody! Who are you?”, by Emily Dickinson, the use of the phrase “admiring Bog”, reveals the poet thinks that being well known is unpleasant because everyone pays attention to what you do. The poet claims she is nobody and that makes her excited. She doesn’t need the approval of others. She enjoys living as “nobody” and finds dreadful to be considered as somebody to pay attention to.

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My grandfather, who lost his short-term memory sometime during the first Eisenhower Administration, calls me into his study because he wants to tell me the story he’s never told anybody before again. . . . My grandfather slams the door and motions me to the chair in front of his desk. I’ll be thirteen in two weeks. “There’s something I want to tell you, son,” he says. “Something I’ve never told anybody. You think you’re ready? You think you’ve got the gumption?” “I think so.” “Think so?” “I know so, sir. I know I’ve got the gumption.” . . . “It was late,” he says. “Someone knocked on my stateroom door. I leaped up. In those days I slept in uniform—shoes, too.” My grandfather smiles. His face is so perfectly round that his smile looks like a gash in a basketball. I smile back. “Don’t smile,” he says. “Just because I’m smiling, don’t assume I couldn’t kill you right now. Know that about a man.” Source: Orner, Peter. “The Raft.” The Atlantic Online. The Atlantic Monthly Company, Apr. 2000. Web. 10 May 2011. Which point of view does the text use?



My grandfather, who lost his short-term memory sometime during the first Eisenhower Administration, calls me into his study because he wants to tell me the story he’s never told anybody before again. . . . My grandfather slams the door and motions me to the chair in front of his desk. I’ll be thirteen in two weeks. “There’s something I want to tell you, son,” he says. “Something I’ve never told anybody. You think you’re ready? You think you’ve got the gumption?” “I think so.” “Think so?” “I know so, sir. I know I’ve got the gumption.” . . . “It was late,” he says. “Someone knocked on my stateroom door. I leaped up. In those days I slept in uniform—shoes, too.” My grandfather smiles. His face is so perfectly round that his smile looks like a gash in a basketball. I smile back. “Don’t smile,” he says. “Just because I’m smiling, don’t assume I couldn’t kill you right now. Know that about a man.” Source: Orner, Peter. “The Raft.” The Atlantic Online. The Atlantic Monthly Company, Apr. 2000. Web. 10 May 2011. Which point of view does the text use?

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Please answer!! Sean is picking his daughter up at school today. It is a county policy that people don’t bring dogs on school property. As a responsible citizen, Sean understands that he should leave his dog home because a.the school has decided that dogs are never to be allowed on school property b. it is a county policy, people might be afraid of dogs, and the dog could cause damage c. Sean is afraid his dog will misbehave inside of the school d. the county forbids it, and Sean does not have a leash to walk his dog



Please answer!! Sean is picking his daughter up at school today. It is a county policy that people don’t bring dogs on school property. As a responsible citizen, Sean understands that he should leave his dog home because a.the school has decided that dogs are never to be allowed on school property b. it is a county policy, people might be afraid of dogs, and the dog could cause damage c. Sean is afraid his dog will misbehave inside of the school d. the county forbids it, and Sean does not have a leash to walk his dog

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Which type of logical fallacy is being presented in the argument below? “Officer, I apologize for running through the tollbooth without paying. I really think you should let me go with a warning because I just got laid off from my job today. I was crying and I didn’t even see the tollbooth and if you give me a ticket, I don’t know how I’m going to pay for it now that I’m unemployed.” A. appeal to common opinion B. personal attack C. false dilemma D. appeal to pity



Which type of logical fallacy is being presented in the argument below? “Officer, I apologize for running through the tollbooth without paying. I really think you should let me go with a warning because I just got laid off from my job today. I was crying and I didn’t even see the tollbooth and if you give me a ticket, I don’t know how I’m going to pay for it now that I’m unemployed.” A. appeal to common opinion B. personal attack C. false dilemma D. appeal to pity

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#3 & #4. I don’t know how to do these


3)
First we find the circumference of the spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=1
C=2π*1 
C=2π
C=6.283185307179586476925286766559

so the first wrap eats up 6.283185307179586476925286766559cm of the 100 centimeters (1 meter) of twine, then increases the diameter to 3 cm.  we have 100-6.283185307179586476925286766559 centimeters of twine left. (93.71cm)

So we find the circumference of the 2nd wrap spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=1.5
C=2π*1.5 
C=3π
C=9.4247779607693797153879301498385

The second wrap eats up 9.4247779607693797153879301498385cm of the remaining 93.71. . .cm of twine, then increases the diameter to 4 cm.  we have 84.292036732051033807686783083602 centimeters of twine left. 

So we find the circumference of the 3rd wrap spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=2
C=2π*2 
C=4π
C=12.566370614359172953850573533118

The third wrap eats up 12.566370614359172953850573533118cm of the remaining 84.29. . .cm of twine, then increases the diameter to 5 cm.  we have 71.725666117691860853836209550484 centimeters of twine left. 

So we find the circumference of the 4th wrap spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=2.5
C=2π*2.5 
C=5π
C=15.707963267948966192313216916398

The fourth wrap eats up 15.707963267948966192313216916398cm of the remaining 71.72. . .cm of twine, then increases the diameter to 6 cm.  we have 56.017702849742894661522992634087 centimeters of twine left. 

So we find the circumference of the 5th wrap spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=3
C=2π*3
C=6π
C=18.849555921538759430775860299677

The fifth wrap eats up 18.849555921538759430775860299677cm of the remaining 56.01. . .cm of twine, then increases the diameter to 7 cm.  we have 37.16814692820413523074713233441 centimeters of twine left. 

So we find the circumference of the 6th wrap spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=3.5
C=2π*3.5
C=7π
C=21.991148575128552669238503682957

The sixth wrap eats up 21.991148575128552669238503682957cm of the remaining 37.16. . .cm of twine, then increases the diameter to 8 cm.  we have 15.176998353075582561508628651453 centimeters of twine left. 

So we find the circumference of the 7th wrap spool:

C=2πr 

We need the radius, but have the diameter, so divide by 2
r=4
C=2π*4
C=8π
C=25.132741228718345907701147066236

The 7th wrap wrap eats up the final 15.176998353075582561508628651cm of twine.

He will wrap 6 complete wraps and one incomplete wrap.  The answer to “a” is 6.

the 7th wrap’s 15.176998353075582561508628651453cm is 60.387357729738339422209408431284% of the remaining 25.132741228718345907701147066236 circumference.
(15.1769…/25.1327…)*100 

The answer to “b” is 60.4%.

I hope you had time to do this and it wasn’t a timed test, if so they should have stopped at half a meter of twine.

4)
a. 360 degrees divided up evenly 5 times = 360/5 = 72 degrees.
b. we know 72 degrees is the central angle of the triangle, we also know two of the sides are 5 in long (circle diameter divided by 2).  Using “The Law of Cosines”: (you should be allowed to google this, memorization is for birdbrains.)  
side c² = side a² + side b² − 2(side a* side b * cos(central angle)   
Putting in the values we know: c²= 5² + 5² − 2 × 5 × 5 × cos(72º)   
So:  c²= 
Take the square root: c = √34.55 = 5.88 to 2 decimal places
“b” is 5.88 in

“c” is 5.88in * 5 = 29.39 in.

For D, I imagine they’re looking for you to find the area of a triangle then multiply by 5, rather than memorizing the formula for the area of a pentagon.  We have enough information to use the area for a pentagon formula already with the length of a side, but to do it by triangles, we need to know the “apothem” of the pentagon, which is the same as the height of the triangle which invokes Uncle Pythagoras. “a² +b² = c²”
2.94²+b²=5²  so:
8.6436+b²=25
b²=16.3564
b=4.044
and that just got us the height to use in the formula for the area of a triangle: 
At = (height * base) / 2
At = (4.044*5.88)/2
At = 11.89
The area of the pentagon is 5 times the area of those triangles, so 
Ap = 5(At) = 5*11.89 = 59.45 square inches.

“d” is 59.45 square inches.

Checking with the formula for the area of a regular pentagon with a known side:59.48 square inches.  Real close.

e)
This question is total feces.  The answer is A=r sqrt{2-2cos(360/n)}  just a bunch of algebra on the law of cosines, inserting “360/n” for the variable in the cosine operation.  Don’t feel bad for one second about this question, your teacher should have culled it, and if they coined it, they should be shot.  Using trig is much more useful to learn than deriving it.  You don’t need to know how to assemble a car to drive one.  This is information you GOOGLE, we won’t ever find ourselves rubbing two sticks together to make fire, and needing to re-derive all our geometry and trigonometry again.

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What is an example of how you can be proactive about your personal health and wellness? Know your family health history and use reliable resources to research any family illnesses, because this will help you understand risks and available treatments Schedule regular doctor appointments, because getting checked by the doctor ensures that you will not get sick or contract communicable diseases Get extra sleep on days you don’t exercise, because this will help you keep your body composition in a healthy range and avoid changes in weight Use vitamins and performance-enhancing supplements, because they increase energy levels and help build muscles to keep your body physically fit Question 4(Multiple Choice Worth 1 points)


Answered by answersmine AT 22/10/2019 – 04:31 AM

Your answer is: Know your family health history and use reliable resources to research any family.illnesses because this will help you understand risks and available treatments. By process of deduction, doctor’s appointments cannot perfectly ensure a lack of sickness, increasing sleep has studies that suggest it actually increases chances of weight gain, and performance-enhancing supplements are actually harmful if you don’t need them. Good Luck!

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When rocks weather into particles, most of the rocks dont stay in place. name three ways that weathered rock particles are carried away?



When rocks weather into particles, most of the rocks dont stay in place. name three ways that weathered rock particles are carried away?

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In a group of 50 patrons, 14 like lattes and espressos, 14 like espressos and cappuccinos 7 patrons like lattes and cappuccinos and 3 patrons like all 3 coffee drinks altogether 22 patrons patrons like lattes, 30 patrons like espressos and 23 patrons like cappuccinos. How many patrons dont like any of these coffee drinks?



In a group of 50 patrons, 14 like lattes and espressos, 14 like espressos and cappuccinos 7 patrons like lattes and cappuccinos and 3 patrons like all 3 coffee drinks altogether 22 patrons patrons like lattes, 30 patrons like espressos and 23 patrons like cappuccinos. How many patrons dont like any of these coffee drinks?

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According to Deborah Tannen in “You Just Don’t Understand: Men and Women in Conversation,” which statement is true about gender and listening behavior? A. Men and women listen in the same way. B. Women listen less to men than men listen to women. C. Men ask more argumentaive questions or seek to puncture holes in the other person’s position than do women. D. The differences represent negative motives on the part of both men and women.


Answer:    Joshua is correct

Explanation:  Animals, however well preserved and bred in conditions that are not in nature, that is, not in their natural habitat, animals still retain the animal instinct. Thus, young animals in the wild can be met daily, except for members of their species, and members of all other species, including predators, as well as humans. This means that in the natural environment, young animals can find themselves in a variety of dangers on a daily basis, but not only that. In this way young animals develop their ability to survive, escape from predators, manage, and develop their hunting skills, etc. All this is essential for socialization because according to all these developed skills and abilities their socialization depends. To deny any of the conditions prevailing in the wild means to deny the development of any skill or instinct, to deny proper socialization.

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Bryan’s Bakery kept track of their March and April sales of all of their bakery products and noticed there was a definite relationship between the two. Based on the graph, if 50 Lipsmacking Butter Biscuits were sold in the month of April, how many were sold in the month of March? I don’t understand the chart.


The basis to respond this question are:

1) Perpedicular lines form a 90° angle between them.

2) The product of the slopes of two any perpendicular lines is – 1.

So, from that basic knowledge you can analyze each option:

a.Lines s and t have slopes that are opposite reciprocals.

TRUE. Tha comes the number 2 basic condition for the perpendicular lines.

slope_1 * slope_2 = – 1 => slope_1 = – 1 / slope_2, which is what opposite reciprocals means.

b.Lines s and t have the same slope.

FALSE. We have already stated the the slopes are opposite reciprocals.

c.The product of the slopes of s and t is equal to -1

TRUE: that is one of the basic statements that you need to know and handle.

d.The lines have the same steepness.

FALSE: the slope is a measure of steepness, so they have different steepness.

e.The lines have different y intercepts.

FALSE: the y intercepts may be equal or different. For example y = x + 2 and y = -x + 2 are perpendicular and both have the same y intercept, 2.

f.The lines never intersect.

FALSE: perpendicular lines always intersept (in a 90° angle).

g.The intersection of s and t forms right angle.

TRUE: right angle = 90°.

h.If the slope of s is 6, the slope of t is -6

FALSE. – 6 is not the opposite reciprocal of 6. The opposite reciprocal of 6 is – 1/6.

So, the right choices are a, c and g.

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How did shifting workforce demographics contribute to the dramatic changes that occurred in the US labor force and industry during and immediately after World War II? Please help. I have to write an essay on this question and I don’t understand. :(


Industrialization led to rising imperialism because 
1) show of power: As one makes new technology, they would either want to test it out or show the other nations that what they produce is ground-breaking and the best. Usually if it is military technology, you would want to test it out, and with the use of “show of force”, can have people groups submit to your country.
2) Better technology: As technology advances, it usually makes something easier. In the case of imperialism, better military advances meant that they could (once again) have other people submit to you
3) Better transportation: This meant that you could take multiple countries at once, and can prove that you’re country is great by having supplies shipped over long distances to keep your troops up. If in need of more troops, you could send more.

hope this helps

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WORTH 25 POINTS PLEASE ANWNSER AND DONT GUESS Fossils of the coelocanth, a primitive fish, date back about 140 million years. Modern coelacanths are virtually identical to their fossil ancestors. This species most likely evolves through the process of A. convergent evolution. B. punctuated equilibrium. C. coevolution. D. gradualism.



WORTH 25 POINTS PLEASE ANWNSER AND DONT GUESS Fossils of the coelocanth, a primitive fish, date back about 140 million years. Modern coelacanths are virtually identical to their fossil ancestors. This species most likely evolves through the process of A. convergent evolution. B. punctuated equilibrium. C. coevolution. D. gradualism.

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It is recommended that someone seeking a job or career change define their weaknesses because it allows them to _________. a. Focus on improving themselves in those areas b. Point out the flaws in others more easily c. Pretend their weaknesses don’t exist d. Imagine a secondary career path


Economic profit is calculated as:

Economic profit = Total Revenues – Total Cost

Total cost both includes explicit and implicit cost. In
this case, the explicit cost is $8,000 while the implicit cost is $64,000.
Explicit cost is a direct payment made to run the business while implicit cost
is the opportunity as accountant that is lost. Therefore,

Economic profit = $150,000 – ($8,000 + $64,000)

Economic profit = $78,000

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You owe $10,000 on a car loan. The bank charges a compound interest rate of 9.5% per year. If you don’t make any payments on the loan, how much will you owe after 3 years? Round your answer to the nearest whole cent.


You need to determine the number of ways in which 30 competitors from 50 can qualify. First, you have to realize that the order is irrelevant, that is: it is the same competitor_1, competitor _2, competitor _3 than competitor_3, competitor_2, competitor_1, or any combination of those three competitors.

So, the number of ways is which 30 competitors from 50 can qualify is given by the formula of combinations, which is:

C (m,n) = m! / (n! * (m -n)! )

=> C (50,30) = 50! / (30! (50 – 30)! ) = (50!) / [30! (50 – 30)!] = 50! / [30! 20!] =

 = 47,129,212,243,960 different ways the qualifiying round of 30 competitors can be selected from the 50 competitors.

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The question is “Find the number of elements in the following sets” I sort of get it but it docks me points every time I get it wrong so I don’t want to risk it


Answer:

5 in 0.05 is 10 times greater than 5 in 0.005.

Step-by-step explanation:

To find : In which number does the digit 5 have greater value 0.05 or 0.005 how many times as great is it and how do you know ?

Solution :

According to the place value stem,

Ones      Tenths      Hundredths     Thousandths

 0              0                   5                                           – 0.05

 0              0                   0                        5                 – 0.005

In 0.05 5 is in hundredths place and in 0.005 5 is in thousandths place.

So, 5 in 0.05 is 10 times greater than 5 in 0.005.

As 0.05=5times frac{1}{100}

0.005=5times frac{1}{1000}

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True or False: You are not required to carry a Florida Insurance I.D. Card when driving if you don’t have a prior traffic citation or collision.


Private Mortgage Insurance (PMI) is an added insurance
policy that protects the lender if you are unable to pay your mortgage.
As a borrower, Lonette and Al should put down at least 20% so that they can
avoid paying PMI. Therefore,

Minimum down payment = 0.20 * $36,750

Minimum down payment = $7,350

They should pay $7,350 to avoid paying PMI.

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Tameko enjoys playing on her school’s volleyball team. She enjoys the physical activity and is proud of earning a place on the team, but this year, her friends have started making fun of all the school teams and clubs. They aren’t making fun of her directly, but the friends have suggested that they don’t think it is cool to play sports or have so much school spirit. Tameko is starting to feel pressured to quit the team. What should she do? Quit the team; image is important and playing volleyball is not worth the risk of losing friends Tell her friends how much she likes being on the team; if they don’t respect that, find some friends who do Join a traveling volleyball team and don’t tell her friends about it; what they don’t know, they can’t laugh at Explain to her friends why they should love volleyball, and avoid ever hanging out with them again


1. The answer is “C”.

“Identical twins” who have been raised apart are typically more similar in intelligence level than biological siblings raised together because they have been born with the same genetic code.

Identical twins originate from a single fertilized egg that parts into two. Before it parts, it is either male or female. After it parts, there are either two guys or two females. The two sections of the fertilized egg embed in the uterus and every create one of the twins.  

Identical twins have the equivalent hereditary source. No immediate reason for monozygotic twinning has been resolved; it isn’t innate. Monozygotic twins speak to around 33% all things considered. They may look strikingly comparative, and it might be hard to reveal to them separated.

2. The answer is “A”.

Lawrence Kohlberg felt that one of the only ways individuals will accomplish the objectives in each of his six stages was to participate in “consensus democracy” in small group settings.

Lawrence Kohlberg felt that the best way to support development through these stages was by discourse of good problems and by investment in consensus democracy inside small groups. Consensus democracy was rule by understanding of the gathering, not larger part rule. This would invigorate and widen the reasoning of youngsters and grown-ups, enabling them to advance starting with one phase then onto the next.

3. The answer is “D.  showing a learner how to correct common mistakes”.

The term scaffolding alludes to a procedure in which instructors display or exhibit how to take care of an issue, and afterward venture back, offering support as required. Analyst and instructional architect Jerome Bruner first utilized the term ‘scaffolding’ in this setting, harking back to the 1960s. The hypothesis is that when understudies are given the help they require while discovering some new information, they stand a superior possibility of utilizing that learning freely. Bruner suggests positive association and three methods of portrayal amid educating: activities, pictures, and dialect.  

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I need help answering this question, I don’t know what the lines mean. (the line between -3 and 2) Thanks


Answer:

C. Yes, because the population values appear to be normally distributed.

Step-by-step explanation:

Given is a graph which shows the distribution of values of a population

The graph has the following characteristics

i) Bell shaped

ii) symmerical about mid vertical line

iii) Unimodal with mode = median =mean

iv) As x deviates more from the mean probability is decreasing and also curve approaches asymptotically the x axis

Hence we find that the curve is a distribution of normal

Option C is right

C. Yes, because the population values appear to be normally distributed.

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Your friend has broken his leg. Tell him THREE things to do and TWO things not to do. For example: Sleep 8 hours a night. Don’t walk a lot. HINT: Use affirmative AND negative “tú” commands. (25 points)


Name: Soy (your name). [I am ____]

Age: Tengo (age in numbers in Spanish) años. [I have ___ years. -a bit odd, but that’s how it’s said.]

Description 1: Soy (you could ethnicity, or a personality description/physical description?). {americano (American), comico (funny), alto/a (tall), bajo/a (short)} (I am _____)

Description 2: Estoy (you could use a physical condition). {enfermo/a (sick), cansado/a (tired)} (I am ___)

Feelings: Estoy (emotion). {bien, triste, mal, más-o-menos, etc.} [I am_____]

Something you like: Me gusta (something- a sport maybe, or an infinitive (to run, to sing)). {béisbol, baloncesto, correr, cantar} (I like __)

If you don’t understand ser vs estar, you can use this website: http://www.drlemon.com/Grammar/servsestar.html

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Bev has to cut her grandma’s grass this weekend and wants to know exactly how much area she will be cutting. Calculate the area of the polygon. Be sure to show all your work and explain your answer. I really dont know how to do this if anyone could help.


Answer:  The correct option is (C). 10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared

Step-by-step explanation:  Given that the segment AB has point A located at (8, 9). The distance from A to B is 10 units.

We are to select the correct option that could be used to calculate the coordinates for point B.

Let, (x, y) be the co-ordinates of point B.

According to distance formula, the distance between two points (a, b) and (c, d) is given by

d=sqrt{(c-a)^2+(d-b)^2}.

Therefore, the distance between the points A(8, 9) and B(x, y) is given by

d=sqrt{(x-8)^2+(y-9)^2}.

Since, distance between A and B is 10 units, so

d = 10.

Therefore,

10=sqrt{(x-8)^2+(y-9)^2}.

Thus, the correct statement is

10 = square root of the quantity of x minus 8 all squared plus y minus 9 all squared.

Option (C) is correct.

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Can someone please help me? I dont understand this I need to check ALL that apply


The basis to respond this question are:

1) Perpedicular lines form a 90° angle between them.

2) The product of the slopes of two any perpendicular lines is – 1.

So, from that basic knowledge you can analyze each option:

a.Lines s and t have slopes that are opposite reciprocals.

TRUE. Tha comes the number 2 basic condition for the perpendicular lines.

slope_1 * slope_2 = – 1 => slope_1 = – 1 / slope_2, which is what opposite reciprocals means.

b.Lines s and t have the same slope.

FALSE. We have already stated the the slopes are opposite reciprocals.

c.The product of the slopes of s and t is equal to -1

TRUE: that is one of the basic statements that you need to know and handle.

d.The lines have the same steepness.

FALSE: the slope is a measure of steepness, so they have different steepness.

e.The lines have different y intercepts.

FALSE: the y intercepts may be equal or different. For example y = x + 2 and y = -x + 2 are perpendicular and both have the same y intercept, 2.

f.The lines never intersect.

FALSE: perpendicular lines always intersept (in a 90° angle).

g.The intersection of s and t forms right angle.

TRUE: right angle = 90°.

h.If the slope of s is 6, the slope of t is -6

FALSE. – 6 is not the opposite reciprocal of 6. The opposite reciprocal of 6 is – 1/6.

So, the right choices are a, c and g.