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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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Dan's plant will require two shifts of skilled workers, seven days a week. As he does his research, he will pay particular attention toA. performance measures. B. his target market. C. the labor market. D. regulatory restrictions.

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Dan’s plant will require two shifts of skilled workers, seven days a week. As he does his research, he will pay particular attention toA. performance measures. B. his target market. C. the labor market. D. regulatory restrictions.

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What are some things that you did this week? Record 5 complete Spanish sentences describing what you did. Don't forget to conjugate your verbs in the preterite tense! (Use only -ar verbs)

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What are some things that you did this week? Record 5 complete Spanish sentences describing what you did. Don’t forget to conjugate your verbs in the preterite tense! (Use only -ar verbs)

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Best answer get Brainliest. 50 points. Emerson earns money from walking dogs and answering surveys. He earns $5 a week for each dog he walks and $0.10 for each survey he answers. Last week, Emerson answered 100 surveys and earned $35. Part A: Create an equation that will determine the number of dogs he walked. (3 points) Part B: Solve this equation justifying each step with an algebraic property of equality. (6 points) Part C: How many dogs did Emerson walk last week? (1 point)

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Step-by-step explanation:

5x + 10 = 35 is your equation

5x = 35 – 10    bc u brought the 10 to the other side so its symbol changes

5x = 25         now were going to bring 5 to the other side to do that we have to divide both sides by 5 (same thing like the 10)

5x/5 = 25/5

x = 5

5 dogs

~batmans wife dun dun dun…..

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What are some things that you did this week? Record 5 complete Spanish sentences describing what you did. Don't forget to conjugate your verbs in the preterite tense! (Use only -ar verbs)

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What are some things that you did this week? Record 5 complete Spanish sentences describing what you did. Don’t forget to conjugate your verbs in the preterite tense! (Use only -ar verbs)

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What price do farmers get for the peach crops? in the third week of June, a random sample of 40 farming regions gave a sample mean of $6.88 per basket. assume that the standard deviation is known to be $1.92 per basket. find a 90% confidence interval for the population mean price per basket that farmers in this region get for their peach crop

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Given:
Sample size, n = 40
Sample mean, xb = $6.88
Population std. deviation, σ = $1.92 (known)
Confidence interval = 90%

Assume normal distribution for the population.
The confidence interval is
(xb + 1.645*(σ/√n), xb – 1.645*(σ/√n)
= (6.88 + (1.645*1.92)/√40, 6.88 – (1.645*1.92)/√40)
= (7.38, 6.38)

Answer: The 90% confidence interval is (7.38, 6.38)

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Important changes in the musculoskeletal system due to physical activity seem to begin at _______ minutes of activity a week. A. 30 B. 60 C. 80 D. 90 The answer isn’t A.

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Greg made pudding every weekend. The more times he made pudding, the more practice he gained. The time he took to make the same amount of pudding every week decreased with practice. The function below shows the number of hours f(x) Greg took to make pudding after he had made it x times: f(x) = 2(0.8)x Which graph best represents the function? graph of function f of x equals 0.8 multiplied by 2 to the power of x graph of function f of x equals 0.8 to the power of x graph of function f of x equals 2 to the power of x function of f of x equal 2 multiplied by 0.8 to the power of x

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After Greg makes the pudding 1 time, it takes him f(1)=2(0.8) ^{1}=1.6 hours to make it.

After Greg makes the pudding 2 times, it takes him f(2)=2(0.8) ^{2}=1.28 hours to make it

After Greg makes the pudding 2 times, it takes him f(3)=2(0.8) ^{3}=1.024 hours to make it

so The function is f(x)=2(0.8) ^{x}

Answer: f of x equals 2 multiplied by 0.8 to the power of x

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Why does the argument presented below NOT prove the point being argued? "You should not hire Leah. Last week, her boyfriend drove all the way from Oklahoma to Illinois to see her, and after he arrived, she broke up with him. Can you believe that? Why couldn't she have done that over the phone or something? Instead, she waited until he spent all that time and money to go see her. You shouldn't hire somebody who would treat someone else like that." A. We should not feel pity for Leah. She decided to act cold and what goes around comes around. B. Leah should definitely be hired because she is the best person for the job. C. Leah's relationship with her boyfriend does not have anything to do with her qualifications for the job. D. Leah's boyfriend must have done something really bad for her to do that to him.

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Why does the argument presented below NOT prove the point being argued? “You should not hire Leah. Last week, her boyfriend drove all the way from Oklahoma to Illinois to see her, and after he arrived, she broke up with him. Can you believe that? Why couldn’t she have done that over the phone or something? Instead, she waited until he spent all that time and money to go see her. You shouldn’t hire somebody who would treat someone else like that.” A. We should not feel pity for Leah. She decided to act cold and what goes around comes around. B. Leah should definitely be hired because she is the best person for the job. C. Leah’s relationship with her boyfriend does not have anything to do with her qualifications for the job. D. Leah’s boyfriend must have done something really bad for her to do that to him.

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Crystal is trying to get in shape for softball season so she takes a hip pop dance class at the gym for 45 minutes three days a week she wears a heart rate monitor and finds that her heart rate reaches one 25 bpm but her target heart rate zone is 142 through one 80 bpm which of the following because she do to get her heart rate into the target zone

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Crystal is trying to get in shape for softball season so she takes a hip pop dance class at the gym for 45 minutes three days a week she wears a heart rate monitor and finds that her heart rate reaches one 25 bpm but her target heart rate zone is 142 through one 80 bpm which of the following because she do to get her heart rate into the target zone

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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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PLEASE HELP Mr. Utterson the lawyer was a man of a rugged countenance, that was never lighted by a smile; cold, scanty and embarrassed in discourse; backward in sentiment; lean, long, dusty, dreary, and yet somehow lovable. At friendly meetings, and when the wine was to his taste, something eminently human beaconed from his eye; something indeed which never found its way into his talk, but which spoke not only in these silent symbols of the after-dinner face, but more often and loudly in the acts of his life. He was austere with himself; drank gin when he was alone, to mortify a taste for vintages; and though he enjoyed the theatre, had not crossed the doors of one for twenty years. But he had an approved tolerance for others; sometimes wondering, almost with envy, at the high pressure of spirits involved in their misdeeds; and in any extremity inclined to help rather than to reprove. "I incline to, Cain's heresy*," he used to say. "I let my brother go to the devil in his quaintly 'own way.'" In this character, it was frequently his fortune to be the last reputable acquaintance and the last good influence in the lives of down-going men. And to such as these, so long as they came about his chambers, he never marked a shade of change in his demeanour. No doubt the feat was easy to Mr. Utterson; for he was undemonstrative at the best, and even his friendship seemed to be founded in a similar catholicity of good-nature. It is the mark of a modest man to accept his friendly circle ready-made from the hands of opportunity; and that was the lawyer's way. His friends were those of his own blood or those whom he had known the longest; his affections, like ivy, were the growth of time, they implied no aptness in the object. Hence, no doubt, the bond that united him to Mr. Richard Enfield, his distant kinsman, the well-known man about town. It was a nut to crack for many, what these two could see in each other, or what subject they could find in common. It was reported by those who encountered them in their Sunday walks, that they said nothing, looked singularly dull, and would hail with obvious relief the appearance of a friend. For all that, the two men put the greatest store by these excursions, counted them the chief jewel of each week, and not only set aside occasions of pleasure, but even resisted the calls of business, that they might enjoy them uninterrupted. *The biblical story of Cain and Abel is a story about two brothers who gave offerings to God. Abel’s offering was accepted by God, but Cain’s was not. Jealous, Cain killed his brother. When God asked Cain where Abel was, Cain said, “Am I my brother’s keeper?” By saying this, Cain implied that what his brother did was his own business. (Genesis 4:1-16) What is significant about “Cain’s heresy” in this passage? A.It shows that Mr. Utterson is a deeply religious and righteous person. B.It shows that Mr. Utterson tries not to judge others or get in their business. C.It shows the Mr. Utterson wants to steal from other people’s businesses. D.It shows that Mr. Utterson does not believe in any kind of religion at all.

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PLEASE HELP Mr. Utterson the lawyer was a man of a rugged countenance, that was never lighted by a smile; cold, scanty and embarrassed in discourse; backward in sentiment; lean, long, dusty, dreary, and yet somehow lovable. At friendly meetings, and when the wine was to his taste, something eminently human beaconed from his eye; something indeed which never found its way into his talk, but which spoke not only in these silent symbols of the after-dinner face, but more often and loudly in the acts of his life. He was austere with himself; drank gin when he was alone, to mortify a taste for vintages; and though he enjoyed the theatre, had not crossed the doors of one for twenty years. But he had an approved tolerance for others; sometimes wondering, almost with envy, at the high pressure of spirits involved in their misdeeds; and in any extremity inclined to help rather than to reprove. “I incline to, Cain’s heresy*,” he used to say. “I let my brother go to the devil in his quaintly ‘own way.'” In this character, it was frequently his fortune to be the last reputable acquaintance and the last good influence in the lives of down-going men. And to such as these, so long as they came about his chambers, he never marked a shade of change in his demeanour. No doubt the feat was easy to Mr. Utterson; for he was undemonstrative at the best, and even his friendship seemed to be founded in a similar catholicity of good-nature. It is the mark of a modest man to accept his friendly circle ready-made from the hands of opportunity; and that was the lawyer’s way. His friends were those of his own blood or those whom he had known the longest; his affections, like ivy, were the growth of time, they implied no aptness in the object. Hence, no doubt, the bond that united him to Mr. Richard Enfield, his distant kinsman, the well-known man about town. It was a nut to crack for many, what these two could see in each other, or what subject they could find in common. It was reported by those who encountered them in their Sunday walks, that they said nothing, looked singularly dull, and would hail with obvious relief the appearance of a friend. For all that, the two men put the greatest store by these excursions, counted them the chief jewel of each week, and not only set aside occasions of pleasure, but even resisted the calls of business, that they might enjoy them uninterrupted. *The biblical story of Cain and Abel is a story about two brothers who gave offerings to God. Abel’s offering was accepted by God, but Cain’s was not. Jealous, Cain killed his brother. When God asked Cain where Abel was, Cain said, “Am I my brother’s keeper?” By saying this, Cain implied that what his brother did was his own business. (Genesis 4:1-16) What is significant about “Cain’s heresy” in this passage? A.It shows that Mr. Utterson is a deeply religious and righteous person. B.It shows that Mr. Utterson tries not to judge others or get in their business. C.It shows the Mr. Utterson wants to steal from other people’s businesses. D.It shows that Mr. Utterson does not believe in any kind of religion at all.

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Elena's pet dog Jacky eats 1.25 lbs of dog food everyday. What would be the food intake of the dog in a week?

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Elena’s pet dog Jacky eats 1.25 lbs of dog food everyday. What would be the food intake of the dog in a week?

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Ralph just started taking guitar lessons last week. jimmie has been playing guitar for almost 20 years. according to the concept of social facilitation, performing in front of an audience of strangers and friends tonight is likely to _____ ralph’s performance and _____ jimmie’s performance.

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Answered by answersmine AT 22/10/2019 – 04:24 AM

According to the concept of social facilitation, performing in front of an audience of strangers and friends tonight is likely to DECREASE Ralph’s performance and INCREASE Jimmie’s performance.As Ralph is a budding guitarist, his self-confidence would be comparatively lower than that of the Jimmy and would be significantly affected by the presence of the audience. 

Post your answer

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A client in her 20th week of gestation develops hellp syndrome. what are features of hellp syndrome? select all that apply.

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In order to prevent injury during your weight-training session, it is necessary to __________. A. do performance testing prior to setting up your workout routine, stretch before and after each workout, get the proper amount of rest and nutrition, and modify your workout as needed B. have your friend check your workout to be sure it is well-designed, exercise only three days a week, and allow for adequate rest between workouts C. never change your workout routine, stretch before and after each workout, allow time to warm up and cool down, and adjust your form as needed D. use slow bouncing movements to warm up and stretch before each workout, follow a plan that includes proper sets and repetitions, adjust your workout and form as needed, and workout every day

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In order to prevent injury during your weight-training session, it is necessary to __________. A. do performance testing prior to setting up your workout routine, stretch before and after each workout, get the proper amount of rest and nutrition, and modify your workout as needed B. have your friend check your workout to be sure it is well-designed, exercise only three days a week, and allow for adequate rest between workouts C. never change your workout routine, stretch before and after each workout, allow time to warm up and cool down, and adjust your form as needed D. use slow bouncing movements to warm up and stretch before each workout, follow a plan that includes proper sets and repetitions, adjust your workout and form as needed, and workout every day

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Our peak time this week will be 8:00a.m to 12:00 p.m which requires 32% more than the afternoon requirements of 473 agents

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Let x be the number of agents required during peak hours. This value should be 32% more than the given number of agents in the afternoon which is 473.

                         x = 473 + 0.32(473)
                         
                         x = 624.36

Since, we cannot have the number of agents in decimal place, we round up the value. Thus, the number of agents required during peak hours is approximately equal to 625. 

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At a sale this week, a suit is being sold for $374 . this is a 15% discount from the original price. what is the original price?

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The Contribution Margin per unit (CM) can be calculated
from the difference of Selling Price per unit (SP) and Total Expenses per unit
(TE).

 

First, let’s calculate the value of SP:

SP = Sales / Units sold

SP = $1,043,400 / 22,200 units sold

SP = $47

 

Second, calculate all expenses:

Direct materials per unit = $234,948 / 27,970 units
manufactured = $8.4

Direct labor per unit = $131,459 / 27,970 units
manufactured = $4.7

Variable manufacturing overhead per unit = $240,542 / 27,970
units manufactured = $8.6

Variable selling expenses per unit = $113,220 / 22,200
units sold = $5.1

TE = $26.8

 

Therefore the CM is:

CM = SP – TE

CM = $47 – $26.8

CM = $20.2 per unit

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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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The gross income of abelina Bennett is $215 per week. Her dedication are: 15.16,FICA tax ,29.33,income tax ,2%state tax and 3%retirement fund.whats is her net income

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The gross income of abelina Bennett is $215 per week. Her dedication are: 15.16,FICA tax ,29.33,income tax ,2%state tax and 3%retirement fund.whats is her net income

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The table below shows data from a survey about the amount of time high school students spent reading and the amount of time spent watching videos each week (without reading): Reading Video 5 1 5 4 7 7 7 10 7 12 12 15 12 15 12 18 14 21 15 26 Which response best describes outliers in these data sets? A) Neither data set has suspected outliers. B) The range of data is too small to identify outliers. C) Video has a suspected outlier in the 26-hour value. D) Due to the narrow range of reading compared to video, the video values of 18, 21, and 26 are all possible outliers.

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Answer with explanation:

Arranging the data in ascending order

1, 4,5,5,7,7,7,7, 10,12,12,12,12,14,15,15,15,18,21,26

There are 20 data values in data set.

Mean of data set

=frac{text{Sum of all the data values in the data set}}{text{Total number of values}}\\=frac{225}{20}\\=11.25

Since there are , even number of data values in the data set,

So, Median

=frac{(10th +11th) term}{2}\\=frac{12+12}{2}=12

First Quartile and third Quartile can be calculated directly ,using the concept of even and odd number of Observations in the data set.

Q_{1}=7, Q_{2}=15

Mode> 12

Since data values is negatively skewed, Mean < Median <Mode.

To calculate Outlier

Interquartile Range (IQR)

 =Q_{3}-Q_{1}\\ =15-7\\=8

Also, 1. Q_{1}-1.5 *IQR\\=7-1.5 *8\\=-5\\2. Q_{3}+1.5 *IQR\\=15+1.5*8\\=15+12\\=27

No, value exceeds 27, nor any value is less than -5.

So, there are no outliers in Data set, which has 20 values.

Option A:  Neither data set has suspected outliers.

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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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Kurt bought a recliner with a sticker price of $900. If he paid $15 a week for 2 years, what was the approximate markup rate on the recliner? A.57.7% B.73.3% C.15.4% D.86.6%

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Kurt bought a recliner with a sticker price of $900. If he paid $15 a week for 2 years, what was the approximate markup rate on the recliner? A.57.7% B.73.3% C.15.4% D.86.6%

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11. I plan to go to the batting cages two days a week in order to improve my hitting. This is an example of a: a.performance goal b.outcome goal

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11. I plan to go to the batting cages two days a week in order to improve my hitting. This is an example of a: a.performance goal b.outcome goal

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13. I plan to work with a tutor three days per week for one hour over the next three months so that I can improve my SAT scores. This is an example of a: a.performance goal b.outcome goal

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Individuals eliminate alcohol from their bodies at an approximate rate of .015 BAL per hour. Correct answer: C Once alcohol has entered your bloodstream, your body will begin to metabolize it at a rate of 20 milligrams per deciliter (mg/dL) per hour. Despite the fact that alcohol is metabolized at a constant rate, some people may feel the effects of alcohol for longer amounts of time. The reason is because BAL is affected by several factors, like age, weight, medications…

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