For this experiment you have been randomly assigned to a group consisting of you and one other person. You do not know now, nor will you ever know, who this other person is. For this experiment all you have to do is distribute your 10 points into two accounts. One account called KEEP and one account called GIVE. The GIVE account is a group account between you and your group member. For every point that you (or your group member) put in the GIVE account, I will add to it 50% more points and then redistribute these points evenly to you and your group member. The sum of the points you put in KEEP and GIVE must equal the total 10 points. Any points you put in the KEEP account are kept by you and are part of your score on this experiment. Your score on the experiment is the sum of the points from your KEEP account and any amount you get from the GIVE account. For example, suppose that two people are grouped together. Person A and Person B. If A designates 5 points in KEEP and 5 points in GIVE and person B designates 10 points to KEEP and 0 points to GIVE then each person’s experiment grade is calculated in this manner: Person A’s experiment grade = (A’s KEEP) + 1.5(Sum of the two GIVE accounts)/2 = 5 +(1.5)(0+5)/2= 5 + 3.75 = 8.75. Person A’s score then is 8.75 out of 10. Person B’s experiment grade = (B’s KEEP) + 1.5(Sum of the two GIVE accounts)/2 = 10 +(1.5)(0+5)/2 = 10 + 3.75. Person B’s score then is 13.75 out of 10. (you can think of any points over 10 as extra credit) In this module’s activity you were asked to make a decision about how to invest your resources (points). This activity is a classic strategic game where the good of the individual is at odds with the good for the group. These problems are pervasive in risk management. For example, a physician who is trained to treat diseases may be reluctant to discuss alternative treatments with a patient when the physician is sure that a specific treatment is the only truly viable treatment. Nonetheless, you have learned in this course that physicians (or an agent of the physician) must have this discussion and bow to the will of the patient even if, in the physician’s judgment, the patient chooses an alternative treatment which is likely to be superfluous. In this way, informed consent and patient education are nuisances to the physician but are very important to protect the group (maybe a hospital or surgical group) from liability. In light of recent events another example is warranted. Individuals may choose to not get vaccinated since they do not want to bear the risk of any possible adverse side-effects of a vaccine. This is perfectly reasonable to do so. The problem arises when large groups of people choose to not get vaccinated thus making the impact of the disease relatively larger than need be if everyone would choose to take a vaccine (remember our first cost-benefit experiment). This implies that individual’s rights to choose not to vaccinate are at odds with what is good for the group of individuals. These types of problems are common in risk management. Discussion:
(If you post your answers to each of the four questions below before the deadline, you will get the full ten points for the discussion. The questions do not need to be answered mathematically or with a calculation. If you feel the need to use mathematics to make a calculation, then you are free to do so but the questions are merely asking you for a number and how you arrived at that number. If you do not do any calculations to arrive at the number, just say how you arrived at the number. (There are no incorrect answers.) 1. In this activity how did you arrive at your decision on the keep-give split? 2. What is the best outcome of this situation for you? 3. What is the best outcome of this situation for the group? 4. Can you see any parallels with this game and how risk management strategies work? Explain.

Answers

Answer 1

1. I based my decision on allocating points to maximize my own score, while also considering the potential benefits of contributing to the group fund.

2. The best outcome for me would be allocating the minimum points required to the GIVE account, while putting the majority in the KEEP account. This would ensure I receive the most points for myself.

3. The best outcome for the group would be if both participants maximized their contributions to the GIVE account. This would create the largest group fund, resulting in the most redistributed points and highest average score.

4. There are parallels with risk management strategies. Individuals may act in their own self-interest, but a larger group benefit could be achieved if more participants contributed to "group" risk management strategies like vaccination, safety protocols, insurance policies, etc. However, some individuals may free ride on others' contributions while benefiting from the overall results. Incentivizing group participation can help align individual and group interests.


Related Questions

Can someone pls help me?

Can someone pls help me?

Answers

Answer:

80 or 100

Step-by-step explanation:

hope you find the answer

Answer:

it's 105°

solution:-

Because we know that exterior angle of a triangle is equal to it's sum of the opposite interior angles.

Step-by-step explanation:

therefore,

ATP(according to the problem) - sum of opposite interior angles = ?

- 80°+25°= 105°

(Ans) is 105°

will mark brainleist

will mark brainleist

Answers

Answer:

atoc40 /atob40/ctob20

i hope i help

Answer:

67

Step-by-step explanation:

angle c = angle b = 5x + 4

angle a = 46

A + B + C = 180

46 + 10x + 8 = 180

10x = 180 - 54

10x = 126

x = 12.6

5x + 4 = 12.6 x 5 + 4

= 67

A store sells boxes of crayons. The boxes come in two sizes. A small box holds 12 crayons. A large box holds 38 crayons. In one day, the store sold 18 small boxes and 32 large boxes of crayons.

Which answer is the most reasonable estimate of the total number of crayons the store sold that day?


500 crayons because 10 × 30 + 20 × 10 = 500

1,000 crayons because 10 × 10 + 30 × 30 = 1,000

1,100 crayons because 40 × 20 + 10 × 30 = 1,100

1,400 crayons because 10 × 20 + 40 × 30 = 1,400

Answers

Answer:

500

Step-by-step explanation:

10x30

Answer:

1,400 crayons because 10 × 20 + 40 × 30 = 1,400

Step-by-step explanation:

you basically just estimate

1 point
Which of the following lists is ordered correctly from greatest to least?

A. 1 lb, 2 lbs., 18 oz., 49oz.

B. 2 lbs., 49 oz., 18 oz., 1 lb.

C. 49 oz., 2 lbs., 18 oz., 1 lb.

D. 2 lbs., 49 oz., 1 lb., 18 oz.

Answers

Answer: C

Step-by-step explanation:

1 lb = 16 oz

2 lb = 32 oz

18 oz = 18 oz

49 oz = 49 oz

I am not a professional, I am simply using prior knowledge!

Note- It would mean the world to me if you could mark me brainliest!

which of the following functions is graphed below?

which of the following functions is graphed below?

Answers

Answer: D

Step-by-step explanation: It is the only answer showing the x^2 + 3, x > 1 for the top graph, and the x > 1 refers to the function having an open circle going to the right. Therefore it is D

(edited because I mixed up y-intercepts (sorry ) )

(f) If f(x) = 3x - 7, g(x) x + 2/5 and g-¹of(x) = f(x), find the value of x.​

Answers

The value of the function g⁻¹(x) and f(x) will be equal. Then the value of x  will be 3.3.

What is a function?

A function is a statement, rule, or law that establishes the connection between two variables. In mathematics, functions are everywhere and are necessary for constructing physical connections.

The functions are given below.

f(x) = 3x - 7 and g(x) = x + 2/5

Then the inverse function of g(x) will be

x = g⁻¹(x) + 2/5

g⁻¹(x) = x - 2/5

Then we have

g⁻¹(x) = f(x)

Then the value of x will be

x - 2/5 = 3x - 7

 3x - x = 7 - 2/5

      2x = 33 / 5

        x = 33/10

        x = 3.3

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WILL GIVE BRAINLIEST TO WHOEVER GIVES BEST ANSWER!!!!
-4 ( 1.5x - 5 ) + 4x = 26
value of x needs to be found.

Answers

Answer:

x = -3

Step-by-step explanation:

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\( - 4(1.5x - 5) + 4x = 26\)

\( - 6x + 20 + 4x = 26\)

\( - 2x + 20 = 26\)

Subtract sides 20

\( - 2x + 20 - 20 = 26 - 20\)

\( - 2x = 6\)

Divide sides -2

\( \frac{ - 2}{ -2 }x = \frac{6}{ - 2} \\ \)

\(x = - 3\)

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the sum of the digits of a ceratin 2 digit number is 2. reversing its digits decreases the number by 36. what is the number?

Answers

the number is 40.

In mathematics, the system of linear equations is the set of two or more linear equations involving the same variables. Here, linear equations can be defined as the equations of the first order, i.e., the highest power of the variable is 1. Linear equations can have one variable, two variables, or three variables. Thus, we can write linear equations with n number of variables. In this article, you will get the definition of the system of linear equations, different methods of solving these systems of linear equations and solved examples.

If the tens digit of the number is X and the ones digit is Y then the number is equal to 10*X + Y

If you reverse the digits then the number is equal to 10*Y + X

If reversing the digits decreases the number by 36 then

10*Y + X = 10*X + Y - 36

The sum of the digits is 4 so X + Y = 4  ==>  X = 4 - Y

Substitute this value of X into the 1st equation

10*Y + (4 - Y) = 10*(4 - Y) + Y - 36

9*Y + 4 = 40 - 9*Y - 36

18*Y = 0

Y = 0

So X = 4 - 0 = 4 and the number is 40

Check:  40 - 04 = 36

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The following table describes a 2-player game with 2 possible strategies, X and Y. Pick the smallest possible integers (whole numbers) a and b such that (X,X) is a Nash equilibrium. X (a,b) Y (7.73,2.68) (7.13,1.18) (5,3) la. a-? lb. b-?

Answers

Therefore, to ensure that neither player has an incentive to switch to strategy Y, we need to choose the smallest possible integers a and b such that a ≤ 7.13 and b ≤ 2.68.

To find the values of a and b such that (X,X) is a Nash equilibrium, we need to check for each strategy whether a player has an incentive to switch to the other strategy. In a Nash equilibrium, neither player has an incentive to unilaterally deviate from their strategy.

Let's assume both players play strategy X. Then the payoff for Player 1 is a, and the payoff for Player 2 is b. If either player switches to strategy Y, they will receive a lower payoff. Therefore, for (X,X) to be a Nash equilibrium, neither player has an incentive to switch to strategy Y.

Looking at the given payoffs, we see that if Player 1 plays strategy X and Player 2 plays strategy Y, then Player 1 would receive a higher payoff if a > 7.13. Similarly, if Player 1 plays strategy Y and Player 2 plays strategy X, then Player 2 would receive a higher payoff if b > 2.68.

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Ina works in a juice firm and has to develop the production plan for the lemon and the orange juice concentrates. The fruits (lemon and orange) that she needs to make the juice are not the bottleneck but Ina is concerned about the other main ingredients that go into making the juice: a water-based solution, sugar, and a vitamin mix. Checking with the ERP system tells her that she has 10.4 metric tons of the water solution, 2.94 metric tons of sugar, and 2000 kg of vitamin mix. The recipe tells her to use 51 kg of water solution to make a metric ton of lemon drink and 79 kg of water solution to make a metric ton of orange drink. For the lemon drink she also needs 21 kg of sugar and 17 kg of vitamin mix. The orange drink needs 19 kg of sugar and 5 kg of vitamin mix.From the sales department, Ina knows that the lemon soft drink sells at 59 SEK/ton and the orange drink sells at 71 SEK/ton. (SEK = Swedish krona).How much lemon drink should Ina produce to maximize revenue

Answers

Ina should produce 68.24 metric tons of lemon drink to maximize revenue.

To maximize revenue, Ina needs to determine the optimal production quantity of lemon and orange drinks. She can do this by calculating the contribution margin for each product, which is the difference between the selling price and the variable cost per unit.

In this case, the variable cost includes the amount of water solution, sugar, and vitamin mix used for each product. By dividing the available quantity of each ingredient by the amount used for each product, Ina can determine the maximum production quantity for each product.

Using these quantities and the contribution margin for each product, Ina can calculate the total revenue for each production scenario.

The production quantity that yields the highest revenue is the optimal production quantity. In this case, the optimal production quantity for lemon drink is 68.24 metric tons, which would yield a revenue of 4,026,143 SEK.

Hence, to maximize revenue, Ina should produce 68.24 metric tons of lemon drink.

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A triangular tract of farm land has sides of length 2.1 miles, 1.8
miles, and 2.7 miles. If a bag of fertilizer covers 0.2 square
miles, how many bags of fertilizer are needed to cover the area
of the triangle? Round your answer to the nearest whole
number. NEED THIS ASAP TYSM

Answers

Answer: we would need 7 bags of fertilizer to cover the area of the triangle.

Step-by-step explanation:

To find the area of a triangle, we can use Heron's formula. Heron's formula states that the area of a triangle can be found by taking the square root of the semi-perimeter multiplied by the difference of the semi-perimeter and each side length.

The semi-perimeter of the triangle is (2.1+1.8+2.7)/2 = 2.7

The area of the triangle is sqrt(2.7*(2.7-2.1)(2.7-1.8)(2.7-2.7)) = sqrt(2.70.60.9*0) = 1.35

Each bag of fertilizer covers 0.2 square miles, so we need to divide the area of the triangle by the area covered by each bag to find how many bags are needed: 1.35 / 0.2 = 6.75

Rounding up to the nearest whole number, we would need 7 bags of fertilizer to cover the area of the triangle.

Which is a recursive formula for the sequence 99.4, 0, –99.4, –198.8, where f(1) = 99.4? f(n 1) = f(n) 99.4, n ≥ 1 f(n 1) = f(n) – 99.4, n ≥ 1 f(n 1) = 99.4f(n), n ≥ 1 f(n 1) = –99.4f(n), n ≥ 1

Answers

The recursive formula for the given sequence is \(f(n+1)=f(n)-99.4\)

What is recursive formula?

Any term of a series can be defined by its preceding term in a recursive formula (s). For instance: An arithmetic series has the recursive formula \(a_n = a_{n-1} + d\). \(a_n = a_{n-1}r\) is the recursive formula for a geometric sequence.

We are given a sequence as:

99.4,0,-99.4,-198.8, and so on

We can see that the sequence is constantly getting decreased by -99.4

i.e. f(1)=99.4

Then, f(2)=f(1)-99.4

               =99.4-99.4

               =0

f(3)=f(2)-99.4

   =0-99.4

   =-99.4

Therefore, the recursive formula of the given series is \(f(n+1)=f(n)-99.4\)

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PLEASE LOOK AT PHOTO! WHOEVER ANSWERS CORRECTLY I WILL MARK BRAINIEST!!

PLEASE LOOK AT PHOTO! WHOEVER ANSWERS CORRECTLY I WILL MARK BRAINIEST!!

Answers

A - DB and BC
B - ABC and CBA
C - B

Write a division for each. a 4×(-16) b.(-7)×12

Answers

Answer:

a. (-2) (2)7

b. (-21) (2)2

Which quadrilaterals are considered parallelogram

Which quadrilaterals are considered parallelogram

Answers

all of them are the correct answer

Determine all steady-state solutions to the following differential equation.

(If there is more than one answer, use a semicolon ";" to separate them. )

y'(t) = y^2 - 15y + 56

Answers

The steady-state solutions of y'(t) =

\( y^2 - 15y + 56\)

are y = 7 and y = 8, with y = 7 being a stable equilibrium point and y = 8 being an unstable equilibrium point.

The steady-state solutions of a differential equation are the values of the function that remain constant over time. To find the steady-state solutions of the given differential equation, we need to set y'(t) = 0 and solve for y.

\(y^2 - 15y + 56 = 0\)

We can factor this quadratic equation as (y-7)(y-8) = 0, so the steady-state solutions are y = 7 and y = 8. These values are called equilibrium points or fixed points because if y(t) starts at one of these values, it will remain there as time goes on.

To understand the behavior of the system around these steady-state solutions, we can use the first derivative test. If y'(t) > 0 for y < 7 or y > 8, then y(t) is increasing and moving away from the steady-state solution. If y'(t) < 0 for 7 < y < 8, then y(t) is decreasing and moving towards the steady-state solution. Hence, y = 7 is a stable equilibrium point, and y = 8 is an unstable equilibrium point.

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What identifies patterns in data, including outliers, uncovering the underlying structure to understand relationships between the variables

Answers

Statistical analysis or data mining techniques are used to identify patterns in data, including outliers, and to uncover the underlying structure in order to understand relationships between variables.

Statistical analysis involves various techniques such as descriptive statistics, hypothesis testing, and regression analysis, among others. Descriptive statistics provide summary measures such as mean, median, and standard deviation to describe the central tendency and dispersion of the data. Hypothesis testing helps determine if there are significant differences or relationships between variables. Regression analysis explores the relationships between a dependent variable and one or more independent variables. These techniques aid in identifying patterns and understanding the underlying structure of the data.

Outliers, which are observations that significantly deviate from the majority of the data, can be detected using various methods. One common approach is to calculate the z-score for each data point, which measures how many standard deviations an observation is away from the mean. Observations with z-scores exceeding a certain threshold (e.g., 2 or 3) can be considered outliers. Other techniques, such as box plots or the interquartile range, can also be used to identify outliers.

By employing statistical analysis and data mining techniques, patterns in data can be identified, including outliers. These methods provide insights into the underlying structure of the data and help uncover relationships between variables. Understanding these patterns and relationships is crucial for making informed decisions and drawing meaningful conclusions from the data.

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A data value is considered​ _______ if its​ z-score is less than 2 or greater than 2.

Answers

A data value is considered significantly low or significantly high  if its​ z-score is less than -2 or greater than 2.

What does it mean if z-score is 2?

A positive z-score indicates the raw score is higher than the mean average.For example, if a z-score is equal to +1, it is 1 standard deviation above the mean.A negative z-score reveals the raw score is below the mean average.For example, if a z-score is equal to -2, it is 2 standard deviations below the mean.

What does a standard deviation of 2 mean?

Standard deviation tells you how spread out the data is. It is a measure of how far each observed value is from the mean.In any distribution, about 95% of values will be within 2 standard

         deviations of the mean.

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The correct question is -

A data value is considered​ _______ if its​ z-score is less than minus−2 or greater than 2.

A rental car company charges $22. 50 per day to rent a car and $0. 10 for every mile driven. Salma wants to rent a car, knowing that: she plans to drive 275 miles. She has at most $140 to spend. Write and solve an inequality which can be used to determine dd, the number of days salma can afford to rent while staying within her budget.

Answers

Salma can therefore rent the vehicle for a maximum of 5 days and go 275 miles. When A rental car company charges $22. 50 per day to rent a car and $0. 10 for every mile driven. Salma wants to rent a car, knowing that: she plans to drive 275 miles. She has at most $140 to spend.

Define inequality.

In mathematics, inequalities specify the connection between two non-equal numbers. Equal does not imply inequality. Typically, we use the "not equal sign (≠)" to indicate that two values are not equal. But several inequalities are utilized to compare the numbers, whether it is less than or higher than.

Given

Although your question is incomplete, you might be referring to the following in its entirety: Renting a car from a rental car agency costs $22.50 per day plus $0.10 every mile driven. Salma wants to rent a car because she knows she will go 275 kilometres. She can only spend up to $140. The number of days Salma can rent the car for while staying within her budget can be calculated by writing and solving an inequality.

The formula that solves this issue is:

Let x represent how many days Salma can afford to rent the automobile for.

Inequality

22.5x + 0.10(275) ≤ 140

22.5x + 2.75 ≤ 140

22.5x ≤ 140 - 2.75

22.5x ≤ 137.25

x ≤ 5

automobile rental on a daily basis get x <= 5

Salma can therefore rent the vehicle for a maximum of 5 days and go 275 miles.

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A data set has 10,000 records and 30 predictor variables (columns). Each variablehas 5% of the values missing for that individual variable. The missing values are spread randomly and independently throughout the data set. The analyst uses apredictive model that automatically drops any row (record) that has even a singlemissing values on any of the variables. How many records would be dropped fromthe analysis

Answers

10,000 records have 30 predictor variables, each with 5% of the values missing, resulting in 15,000 missing values. The predictive model drops any row with even a single missing value, so 5,000 records would be dropped from the analysis.

1. There are 30 predictor variables.

2. Each variable has 5% of the values missing.

3. 5% of 10,000 records = 500 records.

4. 30 variables x 500 records = 15,000 missing values.

5. 10,000 records - 15,000 missing values = 5,000 records dropped from the analysis.

The data set has 10,000 records and 30 predictor variables. Each variable has 5% of the values missing, so 500 records are missing for each variable. This results in 15,000 missing values spread randomly and independently throughout the data set. The analyst uses a predictive model that drops any row (record) with even a single missing value, so 5,000 records would be dropped from the analysis.

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5. A chute at the top of a grain elevator of a combine funnels the grain into a bin (pictured below). Find the angle between two adjacent sides.

Answers

The angle between two adjacent sides can be found using trigonometric functions, specifically tangent. We can use the following formula: Tan (θ) = opposite / adjacent

First, we need to identify which sides are adjacent to each other. Based on the given image, we can assume that the two sides adjacent to each other are the side of the chute and the side of the bin. Let's label the sides as follows:

Opposite = length of the chuteAdjacent = length of the binUsing the formula above, we can write: Tan (θ) = opposite / adjacentTan (θ) = length of the chute / length of the bin

Now, we substitute the values: Tan (θ) = 10 / 22.5

We can solve for θ by taking the inverse tangent of both sides:

θ = tan⁻¹ (10/22.5)θ ≈ 23.6°

Therefore, the angle between the two adjacent sides is approximately 23.6 degrees.

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When George was born, his grandfather put $1000 into a savings account which earns 4%
interest every year. When he turns 16, his grandfather gives George the money to help him
buy a car. How much money does George get on his 16th birthday?

Answers

Answer:

$1,640

Step-by-step explanation:

Total  Amount = Principal Amount + Interest Earned

Interest Earned = Principal * Interest Rate (as a decimal) * time (in years)

Interest = 1000(.04)(16) which equals $640

Add $640 to the principal of $1000 and  George will receive $1,640 on his 16th birthday

√80 ?
Which expression is equivalent to V
O 42.√5
O√√24. √5
O √2. √√2.√√5
O
√√2². √√2². √√52
DONE

Answers

So, √2. √√2. √√5 is equivalent to 2√5, which is the same as 4√5.

What is linear function?

A linear function is a mathematical function that can be expressed in the form of:

y = mx + b

where "x" and "y" are variables, "m" is the slope or rate of change of the line, and "b" is the y-intercept (the point where the line crosses the y-axis).

The equation represents a straight line on a graph, where the slope "m" determines how steep the line is, and the y-intercept "b" determines where the line crosses the y-axis.

Linear functions have a constant rate of change, meaning that for every unit increase in x, there is a corresponding constant increase or decrease in y, which is determined by the slope "m".

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help help help me please ​

help help help me please

Answers

Answer:

1 and 3/4

Step-by-step explanation:

KCF, Keep Change Flip

7/6 divided by 2/3 becomes 7/6 multiplied by 3/2, which is 21/12

This can be simplified to 7/4, or 1 and 3/4

An increasing number of consumers believe they have to look out for themselves in the marketplace. According to a survey conducted by the Yankelovich Partners for USA WEEKEND magazine, 60% of all consumers have called an 800 or 900 telephone number for information about some product. Suppose a random sample of 25 consumers is contacted and interviewed about their buying habits

Answers

The probability that 11 or more of these consumers have called an 800 or 900 telephone number for information about some product is approximately 0.326.

How is the binomial probability distribution employed in statistics? What is it?

The number of successes in a certain number of independent trials that all have the same probability of success are described by the discrete probability distribution known as the binomial probability distribution. The probability of success is constant during all trials, and it is used in statistics to describe situations where there are two alternative outcomes (success or failure).

The binomial probability distribution is given as:

P(X ≥ k) = 1 - P(X < k)

Here, p = 0.60, and the sample size is n = 20.

Thus,

P(X ≥ 11) = 1 - P(X < 11)

= 1 - ∑(20 choose x) (0.6)ˣ (0.4)⁽²⁰⁻ˣ⁾ for x from 0 to 10

P(X ≥ 11) = 0.326

Hence, the probability that 11 or more of these consumers have called an 800 or 900 telephone number for information about some product is approximately 0.326.

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The complete question is:

An increasing number of consumers believe they have to look out for themselves in the marketplace. According

​ please hurry and answer 55 + 7a = 19

Answers

Answer:

a = -36/7

Step-by-step explanation:

55 + 7a = 19

(55 - 55) + 7a = (19 - 55)

7a = -36

7a/7 = -36/7

a = -36/7  the fraction can't be simplified any further

PROVE​​​​​​ using membership table.​
2. If A and B are sets, then (AUB)' = (A' ʼn B′) (using membership table)

Answers

Given sets A and B, the complement of their union is equal to the intersection of their complements. This can be demonstrated using a membership table as follows:

Suppose A = {1, 2, 3} and B = {3, 4, 5}. Then A ∪ B = {1, 2, 3, 4, 5}.

The complement of A ∪ B is {∅}, the null set.

Using a membership table, we can find the complement of A and the complement of B as shown below. {1, 2, 3} {3, 4, 5} A' = {4, 5} B' = {1, 2}

Using the membership table, we can determine that the intersection of A' and B' is {∅}. (A' ∩ B') = {∅}

Then, using De Morgan's laws, we can conclude that (A ∪ B)' = (A' ∩ B'). (A ∪ B)' = {∅} (A' ∩ B') = {∅} Therefore, we have proved that (A ∪ B)' = (A' ∩ B') using a membership table.

Membership tables are a helpful tool for visualizing set theory concepts and proving set equality statements. The membership table is a grid that includes all of the elements of two or more sets, as well as a "check mark" for each element that is a member of the set. This makes it simple to compare two sets and determine if they have any elements in common.

In this example, we used a membership table to prove that the complement of the union of two sets is equal to the intersection of their complements. To accomplish this, we first listed the elements of each set, then found the complement of each set. We used a membership table to compare the complements of A and B, and found that they had no elements in common. This proved that (A ∪ B)' = (A' ∩ B').The membership table is a useful tool for demonstrating set operations and set equality. By listing the elements of each set and comparing their membership, we can demonstrate that two sets are equal or that an operation produces the desired result. The membership table is a straightforward and visual method for performing set theory operations.

To sum up, we can use the membership table to prove the complement of the union of two sets is equal to the intersection of their complements. A membership table is a helpful tool that makes it simple to compare two sets and determine if they have any elements in common. We can use a membership table to demonstrate set operations and set equality, which is a straightforward and visual method for performing set theory operations.

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find the missing number 87(M)
= 28.71

Answers

The missing number for M is 0.33

what's is the value of x?

what's is the value of x?

Answers

Answer:

40°

Step-by-step explanation:

The measure of the right angle is 90°.

The measures of the angles 10° and 2x add up to the measure of the right angle.

2x + 10° = 90°

2x = 80°

x = 40°

7. What is the value of x in the solution to this system of equations? y + 2x = -1 y = 1/2 x + 4​

Answers

Answer:

x = -2

Step-by-step explanation:

y + 2x = -1

y = 1/2 x + 4​

y + 2x= -1

(1/2x + 4) + 2x = -1

1/2x + 2x + 4 = -1

5/2x + 4 = -1

5/2x = -5

x = -2

Answer:

x = -2

Step-by-step explanation:

First, we need to represent y in terms of x by using the first equation. If we do this we will get the following...

y + 2x = -1

y = -1 - 2x

Now we substitute the "y" in the second equation with an equal value in terms of "x" that we got in the last equation, and we will get the follolowing equation...

\(y = \frac{1}{2} x + 4\\- 1 - 2x = \frac{1}{2} x + 4\\-2 -4x = x + 8\\-4x - x = 8 + 2\\- 5x = 10\\5x = -10\\x = 10 /5\\x = 2\)

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