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The data set shown below represents the number of times some families went out for dinner the previous week. 4, 2, 2, 0, 1, 6, 3, 2, 5, 1, 2, 4, 0, 1 Create a dot plot to represent the data. What can you conclude about the dot plot of the data set? Check all that apply. The range of the number line should be 0 to 7 to represent the frequency. Four families said they ate out twice the previous week. One family said they ate out 5 times the previous week. The data set is symmetrical. The median best represents the data set.

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Answer:

The correct options are:

  • Four families said they ate out twice the previous week.
  • One family said they ate out 5 times the previous week.
  • The median best represents the data set.

Step-by-step explanation:

We are given a data set as:

4, 2, 2, 0, 1, 6, 3, 2, 5, 1, 2, 4, 0, 1

On arranging this data set in the frequency table we get:

Number of times they went for dinner    Number of families  

           0                                                          2

           1                                                           3

           2                                                          4

           3                                                           1

           4                                                           2

           5                                                           1

           6                                                            1

  • Hence, the range of the number line is between 0 to 6.
  • Also there are 4 dots above 2.

    Hence,  Four families said they ate out twice the previous week.

  • Also there is one dot above 5.

        Hence,  One family said they ate out 5 times the previous week.

  • The data set is not symmetrical since the median is 2 and the data points to the left and to the right do not have symmetry.

Hence, the data set is not symmetrical.

  • Also we know that the median of the data is the central tendency of the data and always best represents the data.

Hence, The median best represents the data set.

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Read the poem below and answer the question that follows. “Blazon” by Cecilia Woloch —after Breton My love with his hair of nightingales With his chest of pigeon flutter, of gray doves preening themselves at dawn With his shoulders of tender balconies half in shadow, half in sun My love with his long-boned thighs the map of Paris of my tongue With his ink-stained tongue, his tongue the tip of a steeple plunged into milky sky My love with his wishing teeth With his fingers of nervous whispering, his fingers of a boy whose toys were cheap and broken easily My love with his silent thumbs With his eyes of a window smudged of a train that passes in the night With his nape of an empty rain coat hung by the collar, sweetly bowed My love with his laughter of an empty stairwell, rain all afternoon With his mouth the deepest flower to which I have ever put my mouth Source: Woloch, Cecilia. “Blazon.” Blogalicious. Diane Lockward, 17 Jan. 2010. Web. 17 May 2011. How does this poem represent a modern version of the blazon? A. The poet selects less expected features and comparisons. B. The poet uses the conventions of the blazon structure. C. The poet uses parody and omission to emphasize her love. D. The poet uses rhyme and iambic pentameter to exaggerate the subject’s beauty.

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Answered by answersmine AT 22/10/2019 – 02:46 AM

The poem represent a modern version of the Blazon by Cecilia Woloch with The poet uses rhyme and iambic pentameter to exaggerate the subject’s beauty. The answer is letter D. The story shows how Cecilia loved his husband by implicitly describing how and what she felt with comparisons of nature and things.

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N a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the number of times she lands on the square target. Which inequality represents the situation?

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N a beanbag toss game, Janelle scores 5 points for landing on a round target and 8 points for landing on a square target. She needs more than 50 points to win. Let x represent the number of times Janelle lands on the round target and let y represent the number of times she lands on the square target. Which inequality represents the situation?

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A poor man has tried every legal means possible to get the medicine that will save us child’s Life. He is placed in a situation where it would be easy to steal enough money to purchase the medicine, and he is unlikely to get caught. Which kind of the limit does this incident represent?

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Answered by answersmine AT 22/10/2019 – 03:04 AM

A limit clearly states that a ‘poor’ man desperately needs to save his child’s life- steals medicine is a legal limit because the poor man do not have money, so stealing medication is essential for his child’s survival.

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Match the description to the term. 1. a medieval play dramatizing biblical events allegory 2. words or actions whose meanings are recognized by the audience but unrecognized by the characters chorus 3. a story in which characters represent parts of a teaching, having both a literal and a figurative meaning mystery play 4. a medieval play dramatizing incidents in the lives of saints morality play 5. a medieval dramatized allegory in which virtues and vices appear to struggle for man’s soul miracle play 6. group commenting on the action in ancient Greek drama dramatic irony

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1) Mystery play: A medieval play dramatizing biblical events

Part of the vernacular drama, they developed from plays represented in Latin by the churchmen, thay usually refered to the creation, Adam and Eve, the mirder of Abel and the final judgment.

2) Dramatic irony: words or actions whose meanings are recognized by the audience but unrecognized by the character.

Usually found in plays, movies, theatres and sometimes in poetry, it is used to create intense suspence and humor.

3) Allegory: A story in which characters represent parts of a teaching, having both a literal and figurative meaning.

Usually refered to as a symbolic representation.

4) Miracle play: A medievla play dramatizing incidents in the lives of saints.

Part of the vernacular drama, it evolved from liturgical offices of the 10th and 11th century, by the 13th century it was fully developed.

5) Morality play: A medieval dramatized allegory in which virtues and vices appear to struggle for man’s soul.

Pat of the vernacular drama, was popular in Europe in the 15th and 16th centuries. It is centered on a here which weaknesses’s are attacked by evil forces, choosing redemption and God.

6) Chorus: Group commenting on the action in ancient Greek drama.

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There are 150 marigold plants in a back yard. Each month, the number of marigold plants decreases by 15%. There are 125 sunflower plants in the back yard. Each month, 8 sunflower plants are removed. Part A: Write functions to represent the number of marigold plants and the number of sunflower plants in the back yard throughout the months. (4 points) Part B: How many marigold plants are in the back yard after 3 months? How many sunflower plants are in the back yard after the same number of months? (2 points) Part C: After approximately how many months is the number of marigold plants and the number of sunflower plants the same? Justify your answer mathematically. (4 points)

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If a quantity A is decreased by 15%, it means that what is left is 85% of it.

85%A= frac{85}{100}A=0.85A

Part A.

Consider the 150 marigolds.

After the first month, 0.85*150 are left
After the second month, 0.85*0.85*150= (0.85)^{2} *150
After the third month, 0.85*0.85*0.85*150 =  (0.85)^{3}*150
.
.
so After n months,  (0.85)^{n}*150 marigolds are left.

in functional notation: M(n)=(0.85)^{n}*150 is the function which gives the number of marigolds after n months

consider the 125 sunflowers.

After 1 month, 125-8 are left
After 2 months, 125-8*2 are left
After 3 months, 125-8*3 are left
.
.
After n months, 125-8*n sunflowers are left.

In functional notation: S(n)=125-8*n is the function which gives the number of sunflowers left after n months

Part B.

M(3)=(0.85)^{3}*150=0.522*150=78 marigolds are left after 3 months.

S(3)=125-8*3=125-24=121 sunflowers are left after 3 months.

Part C.

Answer : equalizing M(n) to S(n) produces an equation which is very complicated to solve algebraically.

A much better approach is to graph both functions and see where they intersect.
 
Another approach is by trial, which gives 14 months

M(14)=(0.85)^{14}*150=15

S(14)=125-8*14=125-112=13

which are close numbers to each other.

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A construction crew is lengthening a road. The road started with a length of 59 miles, and the crew is adding 3 miles to the road each day. Let L represent the total length of the road (in miles), and let D represent the number of days the crew has worked. Write an equation relating L to D . Then use this equation to find the total length of the road after the crew has worked 34 days. Equation: Total length of the road after 34 days: ____miles

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A construction crew is lengthening a road. The road started with a length of 59 miles, and the crew is adding 3 miles to the road each day. Let L represent the total length of the road (in miles), and let D represent the number of days the crew has worked. Write an equation relating L to D . Then use this equation to find the total length of the road after the crew has worked 34 days. Equation: Total length of the road after 34 days: ____miles

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Kira is a software saleswoman. Her base salary is $1600 , and she makes an additional $80 for every copy of History is Fun she sells. Let P represent her total pay (in dollars), and let N represent the number of copies of History is Fun she sells. Write an equation relating P to N . Then use this equation to find her total pay if she sells 28 copies of History is Fun. Equation: Total pay if Kira sells 28 copies: $

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Kira is a software saleswoman. Her base salary is $1600 , and she makes an additional $80 for every copy of History is Fun she sells. Let P represent her total pay (in dollars), and let N represent the number of copies of History is Fun she sells. Write an equation relating P to N . Then use this equation to find her total pay if she sells 28 copies of History is Fun. Equation: Total pay if Kira sells 28 copies: $

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Owners of a recreation area are filling a small pond with water. They are adding water at a rate of 25 liters per minute. There are 400 liters in the pond to start. Let W represent the total amount of water in the pond (in liters), and let T represent the total number of minutes that water has been added. Write an equation relating W to T . Then use this equation to find the total amount of water after 14 minutes. Equation: Total amount of water after 14 minutes: liters

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Owners of a recreation area are filling a small pond with water. They are adding water at a rate of 25 liters per minute. There are 400 liters in the pond to start. Let W represent the total amount of water in the pond (in liters), and let T represent the total number of minutes that water has been added. Write an equation relating W to T . Then use this equation to find the total amount of water after 14 minutes. Equation: Total amount of water after 14 minutes: liters

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Which of the following graphs would represent the solution set for y > 4/5 x – 1?

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Which of the following graphs would represent the solution set for y > 4/5 x – 1?

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To fit in an existing frame, the length, x, of a piece of glass must be longer than 12 cm but not longer than 12.2 cm. Which inequality can be used to represent the lengths of the glass that will fit in the frame? 12 x ≤ 12.2 x > 12 or x ≤ 12.2 x

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Answer:

The inequality that will represent the length of the glass that will fit in the frame is:

12 < x ≤ 12.2

Step-by-step explanation:

We are given that:

To fit in an existing frame, the length, x, of a piece of glass must be longer than 12 cm but not longer than 12.2 cm.

It means that the length has to be strictly greater than 12 cm but less than or equal to 12.2 cm.

Hence, the inequality that can be used to represent the lengths of the glass that will fit in the frame is:

12 < x ≤ 12.2

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Mai is putting money into a savings account. She starts with $350 in the savings account, and each week she adds $60 . Let S represent the total amount of money in the savings account (in dollars), and let W represent the number of weeks Mai has been adding money. Write an equation relating S to W . Then use this equation to find the total amount of money in the savings account after 12 weeks. Equation: Total amount of money after 12 weeks: $

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Answered by answersmine AT 22/10/2019 – 03:50 AM

S=60w+ 350. Because you get $60 times the amount of weeks,plus the first $350 she started with. She ends up with $1070 dollars because $60 x 12= 720, then you add the first $350 and get $1070. Hope this helped.

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A student made a model of isostasy by placing a block of wood in a beaker of water. What does the water in the beaker represent in the model? A.A glacier B.Earth's crust C.Earth's mantle D.A rebound

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A student made a model of isostasy by placing a block of wood in a beaker of water. What does the water in the beaker represent in the model? A.A glacier B.Earth’s crust C.Earth’s mantle D.A rebound

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Read this excerpt from Edgar Allan Poe’s “The Masque of the Red Death” and answer the question that follows. Here the case was very different, as might have been expected from the duke’s love of the bizarre. The apartments were so irregularly disposed that the vision embraced but little more than one at a time. There was a sharp turn at every twenty or thirty yards, and at each turn a novel effect. To the right and left, in the middle of each wall, a tall and narrow Gothic window looked out upon a closed corridor which pursued the windings of the suite. These windows were of stained glass whose colour varied in accordance with the prevailing hue of the decorations of the chamber into which it opened. That at the eastern extremity was hung, for example in blue—and vividly blue were its windows. The second chamber was purple in its ornaments and tapestries, and here the panes were purple. The third was green throughout, and so were the casements. The fourth was furnished and lighted with orange—the fifth with white—the sixth with violet. The seventh apartment was closely shrouded in black velvet tapestries that hung all over the ceiling and down the walls, falling in heavy folds upon a carpet of the same material and hue. . . .And thus were produced a multitude of gaudy and fantastic appearances. What kind of writing does the excerpt represent?

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Answered by answersmine AT 22/10/2019 – 04:05 AM

The answer should be D. Argumentative! It makes an argument that also persuades you in a different way but only of the sense that this time it is knocking what argument you made down. Have a good rest of your day! 

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The image below represents the Sun on January 1 seen from North America. The letters represent the directions (east, south, and west). What time of day could it be?

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From the image, we are able to see that the sun is not directly overhead, which means that the time is not noon.

Using the directions provided, we can see that the sun has moved past the position in noon, remembering that the sun rises in the east and sets in the west. Therefore, we know that the time is past noon. Finally, the sunlight is still falling on the land, which means that it is not yet night time. Out of the given options, 3:35 PM is most likely to be correct.

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Generally, greek letters are use to represent ______________ and roman letters are used to represent statisics.

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Answered by answersmine AT 22/10/2019 – 04:25 AM

The greek letters usually are associated in mathematics and so are the roman letters. But the greek letters are used as symbols for constants, special functions, and also conventionally for variables representing certain quantities.

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Bryson is picking green beans. He has already picked bushels and picks at a rate of of a bushel each hour. The equation can be used to represent h, the number of hours it will take him to pick 6 bushels. What is the value of h?

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Bryson is picking green beans. He has already picked bushels and picks at a rate of of a bushel each hour. The equation can be used to represent h, the number of hours it will take him to pick 6 bushels. What is the value of h?

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To analyze the test scores of students in a math class, would a teacher use a dot plot or histogram to represent the scores? briefly explain why

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To analyze the test scores of students in a math class, would a teacher use a dot plot or histogram to represent the scores? briefly explain why

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Austin is comparing the prices of two truck rental companies. Company a charges $4 per hour and an additional $70 as service charges. Company b charges $5 per hour and an additional $60 as service charges. Part a: write and equation to represent each conpanys total charges for renting a truck for a certain number of hours. For both equations( one for company a and one for company b ), define the variable used. Part b: which company would charge less for renting a truck for 6 hours? Justify your answer. Part c: how much money is saved by using the services of company b instead of company a to rent a truck for 7 hours?

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Company a: 70 plus 4 times (how many hours) 
company b: 60$ plus 5 times (how many hours)
PART A 70+four(x)  B 60+5x  
THE VARIABLE REPRESENTS THE HOURS THE TRUCK WAS RENTED
PART B company a charges 9four dollars to rent the truck
              company b charges 90 dollars to rent the truck
PART C: you would have to solve the equation like this to find PART C
A: 70+four(7)=98 B: 60+5(7)=95
so the answer for part c would be he saved 3 dollars 

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A function is shown below: f(x) = (0.07)x What does the function represent? Exponential growth of 7% Exponential decay of 7% Exponential growth of 93% Exponential decay of 93%

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Answer:

Exponential decay of 93%

Step-by-step explanation:

A function is shown below:

f(x) = (0.07)^x

Exponential formula is

f(x)= a(1+r)^t

r is the rate of growth or decay

From the given f(x) , we have 1+r = 0.07

Subtract 1 from both sides

r= 0.07 -1

r= -0.93

To get % we multiply by 100

r= -93%

the value of ‘r’ is negative , so its exponential decay

Exponential decay of 93%

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Carissa works as a babysitter during her summer vacation. She gets paid one rate for daytime hours and a higher rate for nighttime hours. One week, she worked 12 daytime hours and 4 nighttime hours and earned $120. The next week, she earned $60 for a total of 4 daytime hours and 3 nighttime hours. Let x represent the hourly daytime rate and y represent her hourly nighttime rate.

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Carissa works as a babysitter during her summer vacation. She gets paid one rate for daytime hours and a higher rate for nighttime hours. One week, she worked 12 daytime hours and 4 nighttime hours and earned $120. The next week, she earned $60 for a total of 4 daytime hours and 3 nighttime hours. Let x represent the hourly daytime rate and y represent her hourly nighttime rate.

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What sign does not represent the empty set

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A is incorrect. It says that the kite slowly went up and quickly came down, but in the graph, it slopes up quickly and falls down slowly

B is incorrect. It says Michelle ran up a steep hill which would take a longer time because it is harder to go up a steep hill. 

C is correct. It says Michelle ran to the end of her street, which means she went pretty quick. In the graph, it goes up pretty fast. Then, Michelle jogged back slower, and in the graph, it slows down

D is incorrect. It does not really tell how long the bird ate the seeds. There is just not enough information

hope this helps!

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A math teacher wants to find out the average number of hours his students spend working on their math homework for his class each week. Which group would best represent a sample of the population? the first 30 students who enter the school building one morning 30 students selected from the lunchroom 30 students selected from his class rosters 30 students who stay after school for football practice

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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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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.

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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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PLEASE HELP ILL GIVE 40 PTS There are 20 alligators in the swamp. Each year, the number of alligators increases by 25%. There are 25 crocodiles in the swamp. Each year, 10 new crocodiles join the swamp. Part A: Write functions to represent the number of alligators and crocodiles in the swamp throughout the years. (4 points) Part B: How many alligators are in the swamp after 4 years? How many crocodiles are in the swamp after the same number of years? (2 points) Part C: After approximately how many years is the number of alligators and crocodiles the same? Justify your answer mathematically. (4 points)

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The polinomials only can have positive whole exponents, that is: 1, 2, 3, 4, 5, 6, … (you can include 0 also, because it iis the independent term).

So, if you are told that one term of the polynomial is 9 x ^ (negative something), it is necessary that the number after the negative sign be negative, given that negative times negative is positive.

Therefore, the only possible option from the answer choices is the option 3) -9.

Answer: 3) – 9

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