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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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How were the immigrants to the United States between 1870 and 1920 different from previous immigrants? A) They were mostly Protestant. B) They were primarily Catholic, Eastern Orthodox, or Jewish. C) They were wealthy and came to the United States to open businesses. D) They majority of these immigrants spoke English.

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How were the immigrants to the United States between 1870 and 1920 different from previous immigrants? A) They were mostly Protestant. B) They were primarily Catholic, Eastern Orthodox, or Jewish. C) They were wealthy and came to the United States to open businesses. D) They majority of these immigrants spoke English.

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Dominick is planning to take a vacation to either Orlando or Tampa Bay. He wants to go to the city that is warmer, on average. The box plot below shows the temperatures from the previous year during the time that Dominick will take his vacation:Which city should Dominick visit, and why? He should visit Orlando. It has a greater IQR. He should visit Orlando. The median is higher and the range is smaller, so the temperature is higher on average. He should visit Tampa Bay. The highest temperature occurred there. He should visit Tampa Bay. The range is very large, so there is a better chance that any given day will be warm.

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Dominick is planning to take a vacation to either Orlando or Tampa Bay. He wants to go to the city that is warmer, on average. The box plot below shows the temperatures from the previous year during the time that Dominick will take his vacation:Which city should Dominick visit, and why? He should visit Orlando. It has a greater IQR. He should visit Orlando. The median is higher and the range is smaller, so the temperature is higher on average. He should visit Tampa Bay. The highest temperature occurred there. He should visit Tampa Bay. The range is very large, so there is a better chance that any given day will be warm.

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Which of the following statements about urban growth is true? a. The rate of urban growth in the world is decreasing. b. Urban sprawl is less environmentally damaging than upward growth. c. Upward growth is less environmentally damaging than urban sprawl. d. More people are moving away from cities than in previous years.

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Answer:

The integumentary system covers the surface of the body is true about the integumentry system.

Explanation:

The integumentary system includes the skin, nails, glands, hairs, and nerves. Its main role is to act as a barrier to protect the body from the outside environment. It also retains body fluids, regulates body temperature, eliminates waste products, and protects against disease.

The integumentary system is the largest organ in the body that covers the surface of the body.

Thus, The integumentary system covers the surface of the body is the true statement about the integumentry system.

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What might have caused the rabbit population shown in the graph below to increase less in the third year than in the previous 2 years?

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What might have caused the rabbit population shown in the graph below to increase less in the third year than in the previous 2 years?

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Abigail has noticed that rose, her roommate, experiences extreme shifts in her moods and behavior. although rose doesn’t sleep much, she is unusually energetic and optimistic. she is highly distractible and delusional. this period of euphoria has lasted more than a week and is in sharp contrast to the depression and fatigue rose exhibited in the previous semester. rose is most likely to be diagnosed with _____.

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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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Safety representatives in each of the six plants of a manufacturing company need to communicate to each other every week the number and type of health and safety incidents in their plant. each representative has a safety reporting document where he or she checks off the type and number of infractions during the previous week. these incidents are well known to other representatives; there are rarely any surprises. this weekly communication calls for: high media richness. high emotional contagion.

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In the subjectof contemporary psychology, the big five traits are the following: Openness, Conscientiousness, Extraversion, Agreeableness and Neuroticism. Their brief description are the following:

Openness – high interest in learning new things; creative and adventurous
Conscientiousness – systematic and organized
Extraversion – friendly, talkative and loves human interaction
Agreeableness – sympathetic and compassionate
Neuroticism – unstable emotions, easily gets depressed

Based on the descriptions, Paul will score high in extraversion and agreeableness.

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Paine most likely signed his American Crisis pamphlets under the name “Common Sense” to _____. encourage readers to purchase his other works emphasize that he shared a cause with all Americans remain anonymous in case of attacks from British sympathizers capitalize on the success of his previous pamphlet of the same name

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Answer: C. As I pleaded my case, I imagined the blue haze that hung over the mountains, the breathtaking overlooks, and the smell of the pine-scented air.

Sensory language is that which intends to create images by appealing to our five senses. In this case, option A and B use sensory language. However, they do not use it in order to describe the setting. Option D, on the other hand, does address the setting, but does not use sensory language. Finally, Option C describes “the breathtaking looks” and “the smell of the pine-scented air” of Tennessee. This option describes the setting while using sensory language.

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Compared to composers in previous eras of music history, baroque composers created _______ forms and genres.

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Soul music, which grew up alongside rock and roll, also developed out of African American gospel, and rhythm and blues traditions. As the century wore on, rhythm and blues boy bands such as New Edition (which could have stayed merely a bubblegum pop band of black youth created for a mainly white audience) took control of their music and helped create the new jack swing movement. A fusion of hip hop and R & B, new jack swing helped laid the groundwork for the next two decades of popular music.

The end of the century saw the birth of hip-hop music and culture. In the mid-1970s in the Bronx, New York DJs began isolating percussion rhythms from songs and talking over and between the songs.

Rap music, with its semi-autobiographical lyrics and deep rhythms were just one more evolution in the blues tradition that had started at the beginning of the century, and one further, enormous transformation in the world of music created and nurtured in the African American community.

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Why might a story be reinterpreted by another author? A. To make a story more specific to the circumstances of another culture B. To stop readers from reading a story that is offensive and unpleasant C. To show it is not a great story and could have been written better D. To allow readers of a new era to discover a story written in a previous age

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The fifth alternative is correct (E).

Conotative is the meaning we give to a word because of its context, which does not correspond to its literal meaning.

It is different from the figurative meaning, which responds to the literal sense of the word.

For example, the sun is hot.

The word sun was used in the literal sense, of the dictionary .. sun as a space star.


Ex: You are my sun.

The word was written in a context different from the original usage, that is the connotative sense.

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Why might a story be reinterpreted by another author? A. To make a story more specific to the circumstances of another culture B. To stop readers from reading a story that is offensive and unpleasant C. To show it is not a great story and could have been written better D. To allow readers of a new era to discover a story written in a previous age

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The fifth alternative is correct (E).

Conotative is the meaning we give to a word because of its context, which does not correspond to its literal meaning.

It is different from the figurative meaning, which responds to the literal sense of the word.

For example, the sun is hot.

The word sun was used in the literal sense, of the dictionary .. sun as a space star.


Ex: You are my sun.

The word was written in a context different from the original usage, that is the connotative sense.

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Jimmys dad gave him $100 on his birthday, which is January 1. Jimmy deposited the $100 in his savings account the same day. At the beginning of every month thereafter, jimmy decides to deposit three time the amount he did in the previous month. On June 15th of the same year, the amount in jimmys account will be

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Firstly let’s find the dimension of this large rectangle:(given)

Area of Rectangle = 660 x 66 =43,560 ft²

And we know that 1 acre = 43,560 ft², then each rectangle has an area of 1 acre & the 20 acres will correspond to 20 x 43560 = 871,200 ft²

We know that the 20 acres form a rectangle. We need to know what is their disposition:

1) We would like to know the layout of the rectangles since we have 4 possibilities FOR THE LAYOUTS

Note that W=66 & L=666 = 43,956 ft²/ unit )

lay out shape could be either:(in ft)
1 W by 20 L  (Final shape Linear 66 x 13320 = 879,120) or
2 W by 10 L  (Final shape Stacked  132 x 6660 = 879,120) or
4 W by   5 L  (Final shape Stacked  264 x 3330 = 879,120) or

2) We would like to know the number of participants so that to allocate equal space as well as the pedestrian lane, if possible, if not we will calculated the reserved space allocated for pedestrian/visitors)

3) Depending on the shape given we will calculate the visitor space & we will deduct it from the total space to distribute the remaining among the exhibitors.

4) (SUGGESTION) Assuming it’s linear, we will reserve
20ft x 13320 ft = = 266,400 ft² and the remaining 612,720 ft² for exhibitors
5) Depending on the kind of the exhibition, we will divide the 612,720 ft² accordingly
6) How can we select the space allocated for each exhibitor:
 the 617,720 ft² could be written as a product of prime factors:
612720 = 2⁴ x 3² x 5 x 23 x 37
If you chose each space will be185 ft² , then we can accommodate up to 3,312 exhibitors.
Obviously you can choose any multiple of the prime factors to specify the area allocated & to calculate the number of exhibitors accordingly

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A box of cereal advertised that the new box contained 30% more cereal than the previous box. If the new box contains 26 ounces of cereal, how many ounces of cereal were in the previous box?

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Answer:

Nate should invest $ 7463.77

Step-by-step explanation:

We have following formula to find the simple interest,

SI=Prt

or we can also write this as

P=frac{SI}{rt}    ——–(1)

where P = amount invested

          t= time in years

          r = rate of interest

         SI= simple interest

It is given that

SI= $ 3,090  

t= 15 years

r= 2.76% = 0.0276

Now we plug the values in the formula  (1)

so we have

P=frac{3090}{15(0.0276)}

P= $7463.77

Hence Nate should invest $ 7463.77

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3. The 2008 election was historic because it broke many barriers that were seen as holding candidates back in previous elections. Examples of such barriers would be age, race, and gender.

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Which of the following does not apply to diversity matters? a. gender b. hair color c. race d. sexual orientation?

The correct answer is B. Hair color

Explanation:

In societies, the diversity refers to the co-existence of individuals with different features this includes gender, race, ethnicity and sexual orientation that during history have led to different issues as certain individuals or groups of people have more benefits over others or discrimination occurs due to certain features. However, hair color is not a feature that applies to diversity matters because even though in society individuals have hair of different colors this is not a factor that leads to diversity issues/problems or stops individuals from co-existing. Therefore, it is hair color the one that does not apply to diversity matters.

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Describe two important functions of political parties in united states elections

Political parties perform an important task in government. They bring people together to achieve control of the government, develop policies favorable to their interests or the groups that support them, and organize and persuade voters to elect their candidates to office. Although very much involved in the operation of government at all levels, political parties are not the government itself, and the Constitution makes no mention of them.

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Under which circumstance might you receive a tax refund from the IRS? AWhen your total of previous payments and applicable credits is more than the tax you owe. BNone of the above. CWhen your total of previous payments and applicable credits is equal to the tax you owe. DWhen your total of previous payments and applicable credits is less than the tax you owe.

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To find the epicenter (the point on the earth’s surface where an earthquake begins) during earthquakes, one need to view the seismogram (a record of the ground motion), and at least two other seismographs recorded for the same earthquake. Other instruments such as a map, a compass for sketching circles on the map, a ruler, and a pencil will also be used.

The following are the steps of the triangulation process in the correct order to find the epicenter during earthquakes:

Step 1: Subtract the time of P wave arrival from S wave arrival.

Step 2: See what the time difference is equal to in distance on a seismic wave chart.

Step 3: Draw circles representing the distances from at least three seismograph stations to the epicenter on a map.

Step 4: Find the point where all 3 circles intersect, and you’ve found the earthquake’s epicenter.

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The fourth term of a sequence is 14. Each term of the sequence is 8 less than the previous term. Which recursive formula represents the situation? A. an=-8an-1;a1=14 B. an=an-1-8;a1=14 C. an=-8an-1;a1=38 D. an=an-1-8;a1=38

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Answer:

The given function is exponential decay.

Step-by-step explanation:

Given : The function below represents the number of zombies, N, where t is the number of years since the zombies gained control of Earth : N(t)=300cdot 2^{-frac{t}{8}}

To find : Is this exponential growth or decay?

Solution :

Exponential function is f(x)=ab^x

Where, a is the initial amount and b is the factor of rate.

If b>1, function has growth rate.

If b<1, function has decay rate.

We have given the function,  N(t) = 300cdot 2^{-frac{t}{8}}

Where, N represents  the number of zombies and t is the number of years.

Applying properties of exponent,

x^{-a}=frac{1}{x^a}

N(t) = 300cdot frac{1}{2^{frac{t}{8}}}

N(t) = 300cdot (frac{1}{2})^{frac{t}{8}}

On comparing with general form of exponential function,

a=300 and b=frac{1}{2}

So, frac{1}{2}<1Rightarrow b<1

Which means the function is exponential decay.

Therefore, The given function is exponential decay.

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There is a public debate between the three candidates for the U.S. Senate. During the debate, the topics of oil and energy are addressed. Each candidate expressed their view on the issue: Edgar Eisenhower: “We need to cut our dependence on foreign oil. Instead, let’s use the natural world around us. Think about the sun, wind, water, the heat of the earth, and the crops in our fields. These will make for affordable energy in the 21st century. We should fund research in those areas. Let us also increase tax credits for private investment in clean, renewable sources of energy.” Rebecca Roosevelt: “We need to cut our dependence on foreign oil and develop a national energy strategy. We should provide tax incentives for producing energy in the U.S. Let’s increase U.S. supplies of coal, oil, and natural gas. We should promote environmentally responsible exploration and development of oil and gas reserves. That includes federal land like Alaska’s National Wildlife Refuge. Let’s also advance clean coal technology.” Terrance Taft: “Looking at our energy supply is one thing—how we’re using it is another. We can drive smaller, more fuel efficient cars. We can invest in more efficient technology for our homes and businesses. These things add up and make a big difference. In fact, in several new buildings associated with Taft Inc., we address our energy needs with locally produced renewable energy. That wouldn’t be possible if we were using outdated, energy guzzling technology.” Often politicians will agree that something is a priority, but have very different recommendations on how to best address it. What would be the best example of this from the previous section? 1. Both Terrance Taft and Edgar Eisenhower agree that inefficiency is bad, but disagree on how to make things more efficient. 2. Both Rebecca Roosevelt and Edgar Eisenhower agree that we need to reduce our dependence on foreign oil, but disagree on the best way of doing so. 3. Both Terrance Taft and Rebecca Roosevelt agree that alternative energy is important, but disagree about which form would be the best to invest in. 4. Both Rebecca Roosevelt and Terrance Taft agree that developing alternative energy sources is important, but differ on the best way of doing so.

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Answer:

The American participation in the Vietnam War was very different from its involvement in the Bay of Pigs Invasion.

In the Vietnam War, the United States carried out direct participation, with first-hand military planning and execution and large-scale attacks. Some 60,000 Americans died in the conflict, of about one million who participated.

In contrast, in the Bay of Pigs Invasion, American participation was indirect. That is, the attack was planned and the troops trained by American forces, but these were made up of Cuban exiles, not American soldiers. In addition, it was a small-scale attack, both because of the low number of men involved and because of its short duration.

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At 5 am in the morning, the outside temperature was 39° f. by 5 pm that same day, the outside temperature had increased by 43.59%. at 3 am the next day, the temperature had decreased by 25% of the temperature reading taken at 5 pm the previous day. determine, with the given information, what the outside temperature was at 3 am the next day. round your answer to the nearest degree.

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The answer is The price of pepperoni pizza slice is $2.5. The price of supreme pizza slice is $4.

p – the price of pepperoni pizza slice
s – the price of supreme pizza slice

According to the table:
On the day 1, 500 pepperoni pizza slices is sold for the price p (500p) and 620 supreme pizza slices is sold for the price s (620s) and the total amount was $3,730: 500p + 620s = 3730
On the day 1, 500 pepperoni pizza slices is sold for the price p (500p) and 430 supreme pizza slices is sold for the price s (430s) and the total amount was $2,970: 500p + 430s = 2970

So, we have the system of two equations:
500p + 620s = 3730
500p + 430s = 2970
________________
Let’s multiply both sides of the second equation by (-1):
500p + 620s = 3730
(-1)(500p + 430s) = (-1) * 2970
________________
500p + 620s = 3730
(-1) * 500p + (-1) * 430s = (-1) * 2970
_______________
500p + 620s = 3730
-500p – 430s = -2970
_______________
Let’s add up these two equations:
500p + 620s + (-500p – 430s) = 3730 + (-2970)
_______________
Rewrite it:
500p + 620s – 500p – 430s = 3730 – 2970
500p – 500p + 620s – 430s = 760
0p + 190s = 760
190s = 760
s = 760/190
s = 4
The price of supreme pizza slice is $4.

Now, replace s in one of the above expressions:
500p + 620s = 3730
500p + 620 * 4 = 3730
500p + 2480 = 3730
500p = 3730 – 2480
500p = 1250
p = 1250/500
p = 2.5
The price of pepperoni pizza slice is $2.5.

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