Relationships between short- and long-term exposure to violent video games and desensitization, as measured through components of moral evaluation, were examined. Sixty-six children aged 5-12 years old completed questionnaires assessing video game experience and preferences and empathy and attitudes toward violence. The children played a violent or nonviolent video game and then responded to vignettes about everyday occurrences. Vignette responses were coded for aggression and empathy. Preexisting empathy and attitudes towards violence were positively related to the corresponding vignette scores. Long-term exposure to violent video games contributed to lower empathy vignette scores. Playing a violent versus a nonviolent game did not affect vignette responses. Results suggest that long-term exposure to violent video games may be associated with desensitization as reflected in lower empathy, although the direction of causality remains unclear.What is the main IV?What is the main DV?

Answers

Answer 1

This study examines the relationship between long-term exposure to violent video games and desensitization as measured by empathy and attitudes to violence in children aged 5 to 12 years.

They completed a questionnaire assessing their experience and preference for video games and their empathy and attitudes toward violence. Children then played violent or non-violent video games and responded to snippets of everyday events.

vignette reactions were coded for aggression and empathy. Results showed that pre-existing empathy and attitudes toward violence were positively associated with the corresponding vignette scores.

Prolonged exposure to violent video games has been found to reduce empathy vignette scores. However, the study found no significant difference in vignette responses depending on whether children played violent or non-violent games.

To learn more about desensitization at

https://brainly.com/question/22953976?referrer=searchResults

#SPJ4


Related Questions

Which of the following scatterplots provides evidence that the condition of equal variance for inference for the slope of a regression line has not been met?

Answers

Such a plot is evidence of a linear relationship between the explanatory and response variables, which is a condition for these inference procedure

These are the four presumptions: Relatively linear residuals Continuity of residuals The residuals are distributed normally. residual variance is same.

Linearity: We plot the residuals and y values in a scatter plot. Y values are shown on the horizontal x axis and standardized residuals, or ZRESID in SPSS, are derived from the vertical y axis. The linearity assumption is satisfied if the scatter plot displays a linear pattern (rather than a curved pattern).

We generally have two types of data: cross sectional and longitudinal. Cross -sectional datasets are those where we collect data on entities only once. For example we collect IQ and GPA information from the students at any one given time.

Independence is a concern when working with longitudinal datasets. With a longitudinal dataset, observations are gathered from the same subject across time. For example, in stock price information, we gather price information on the same stock, the subject, throughout time.

The two forms of data that we typically use are longitudinal and cross sectional. Datasets that are cross-sectional are those for which entities' information is only collected once. For instance, we constantly get IQ and GPA data from the kids.

We gather GPA data from the same student over time in a longitudinal data set.

We do not need to worry about the Independence assumption in cross-sectional datasets. It is "assumed" that it will be.

Normality: First, we create a histogram of the residuals, and then we check to see if they are normal. The assumption is met if the residuals do not exhibit skewness.

A scatterplot of the residuals vs the explanatory variable values shows a haphazard distribution of dots around the line.

Correct. This inference technique requires a linear relationship between the explanatory and response variables, which is demonstrated by a plot like this.

learn more about linear relationship.

https://brainly.com/question/11663530

#SPJ4

.

find the rate of change of the angle of elevation, which is the angle formed by the rope attached to the boat and the horizon,

Answers

The rate of change of the angle of elevation is the rate at which the angle between the rope and the horizon changes over time.

The angle of elevation is the angle formed by the rope attached to the boat and the horizon. It is measured from the horizon line and can be used to measure the height of the boat relative to the horizon. The rate of change of the angle of elevation is the rate at which the angle between the rope and the horizon changes over time. This rate of change can be calculated by measuring the change in the angle over a specific time period and dividing it by the time period. This rate of change can be used to determine the speed at which the boat is moving up or down relative to the horizon. It can also be used to measure the rate of acceleration or deceleration of the boat.

Learn more about angle here

https://brainly.com/question/28451077

#SPJ4

The complete question is

What is the rate of change of the angle of elevation, which is the angle formed by the rope attached to the boat and the horizon, given the speed of the boat and the distance from the boat to the horizon?

Let x and y be independent random variables with pdfs given by f and g, respectively. let h be the pdf of the random variable Z = X + Y

Answers

The pdf of the random variable Z = X + Y is given by the convolution of the pdfs of X and Y. The convolution is denoted by h(z) = (f * g)(z) = ∫f(x)g(z-x)dx. It represents the probability of the sum of two random variables taking on a certain value.

In other words, it is the probability of X taking on a certain value x and Y taking on a certain value z-x simultaneously. The convolution is only defined if X and Y are independent random variables, and the integral converges. It is also important to note that the convolution of two pdfs does not necessarily result in a pdf, it can also result in a cdf, if integral from minus infinity to z is taken instead of from minus infinity to infinity.

To know more about random variable click on below link:

https://brainly.com/question/17238189#

#SPJ4

Helppp!!! Pleaseeeeee

Answers

Answer:

f = 2÷7. I hope this helped your experience

A counter records people entering a fast-food restaurant. The data below shows the number of customers that enter the restaurant for each two-hour period starting at 8:00 am. Estimate the rate at which the customers are entering the store at 5:00p.m. (t=9). Use correct units (3 pts.) Hours after 8:00 am 0 2 4 6 8 10 12 Number of Customers 0 21 42 36 | 14 | 58 23

Answers

The rate of customer entry into the store at 5:00 p.m. (t = 9) is -3 customers/hour.

What is meant by fraction?

In Maths, a fraction is used to represent the portion/part of the whole thing. It represents the equal parts of the whole. A fraction has two parts, namely numerator and denominator. The number on the top is called the numerator, and the number on the bottom is called the denominator.

A fraction is a part of a whole number, and a way to split up a number into equal parts. It is written as the number of equal parts being counted, called the numerator, over the number of parts in the whole, called the denominator.

Given the number of patrons entering the restaurant every two hours beginning at 8:00 am.

To find the rate of customer entry into the store at 5:00 p.m. (t = 9).

[tex]$\frac{36-42}{6-4}=\frac{-6}{2}=-3$[/tex]

Therefore, the rate of customer entry into the store at 5:00 p.m. (t = 9) is -3 customers/hour.

To learn more about fraction refer to:

https://brainly.com/question/78672

#SPJ4

Among all the vectors in Rn whose components add up to 1, find the vector of minimal length. In the case n=2, explain your solution geometrically.

Answers

The unit circle has a radius of 1, so it is the shortest distance from the origin to (x1,x2).

The vector of minimal length in Rn whose components add up to 1 is called the unit vector. The unit vector is calculated by dividing each component of the vector by the sum of all components. Thus, in Rn, the unit vector is given by (x1/s, x2/s, ..., xn/s), where s is the sum of all components.

In the case n=2, the unit vector is given by (x1/s,x2/s). Geometrically, this vector is the vector from the origin to the point (x1,x2) on the unit circle. This vector has minimal length because the unit circle has a radius of 1, so it is the shortest distance from the origin to (x1,x2).

Learn more about shortest distance here:

https://brainly.com/question/19544173

#SPJ4

Review: geometry are the lines represented by the equations at right parallel? support your reasoning with convincing evidence. homework help

Answers

Yes, the lines represented by the equations at right are parallel. This can be seen by examining the slopes of the equations. The slope of the first equation is -3/5 and the slope of the second equation is -3/5. Since the slopes are equal, the lines are parallel.

To determine if two lines are parallel, we need to compare their slopes. The equation of the first line is y = -3x/5 and the equation of the second line is y = 5x/3. To calculate the slope of the first line, we need to take the coefficient of x (-3/5) and divide it by the coefficient of y (1).

The resulting slope is -3/5. To calculate the slope of the second line, we need to take the coefficient of x (5/3) and divide it by the coefficient of y (1). The resulting slope is also -3/5. Since the slopes of both lines are equal, the lines are parallel.

The equation of the first line is y = -3x/5 and the equation of the second line is y = 5x/3. To calculate the slope of the first line, we need to take the coefficient of x (-3/5) and divide it by the coefficient of y (1).

The resulting slope is -3/5. To calculate the slope of the second line, we need to take the coefficient of x (5/3) and divide it by the coefficient of y (1). The resulting slope is also -3/5. Since the slopes of both lines are equal, the lines are parallel.

Learn more about linear equation here

https://brainly.com/question/11897796

#SPJ4

If packages of shredded cheese in the refrigerator case are lined up in 7 rows with 8 packages of shredded cheese in each row, how many packages of shredded cheese are there all together?

Answers

Using multiplication operation, the total number of packages of shredded cheese is 56.

What is multiplication operation?

Multiplication operation is one of the four basic mathematical operations, including subtraction, division, and addition.

Multiplication operation has the following parts: multiplicand (the number being multiplied), the multiplier (the number doing the multiplication), the equal symbol, and the product (the result of the multiplication operation)

The number of rows = 7

The number of packages of shredded cheese per row = 8

The total number of packages = 56 (7 x 8)

Thus, the number of packages in the refrigerator is 56 shredded cheese.

Learn more about multiplication at https://brainly.com/question/4721701

#SPJ1

Find the determinant of the coefficient matrix
3x+4y=0
-2x+3y=-17

Answers

Answer:

  17

Step-by-step explanation:

You want the determinant of the coefficient matrix for the equations ...

3x +4y = 0-2x +3y = -17

Coefficient matrix

The matrix of coefficients is formed by listing the coefficients of the equation variables on rows of the matrix, in the same order for each row.

Here it is:

  [tex]\left[\begin{array}{cc}3&4\\-2&3\end{array}\right][/tex]

Determinant

The determinant of a 2×2 matrix is the difference between the product of terms on the down diagonal and that on the up diagonal.

  det = (3)(3) -(-2)(4) = 9 + 8 = 17

The determinant of the coefficient matrix is 17.

__

Additional comment

Many scientific and graphing calculators can find this for you. A spreadsheet can be useful for this purpose, too.

The determinant is only defined for a square matrix. For sizes larger than 2×2, the arithmetic is a little different.

The new bookcase for your future dorm room has the dimensions of 24 in. wide by 12 in. deep by 36 in.
tall. If one average textbook has the dimensions of 8.5 in wide by 11 inches long by 1.5 in. tall, how
many books could you fit on your bookshelf with no shelving?

Answers

On solving the provided question, we can say that since it is a cuboid books could you fit on your bookshelf  = 24*12*36/8.5*11*1.5 = 10368/140.25 = 73.9251336898 = 73 books

what is cuboid?

A cuboid is a solid or three-dimensional form in geometry. A cuboid is a convex polyhedron having 8 vertices, 12 sides, and 6 rectangular faces. Another name for a cuboid is a cuboid. A cube is a cuboid with six square faces. Boxes include things like books and bricks. The following are the key variations between cubic and cubic: In contrast to a cube, which has rectangular faces, a cube has six equally sized square faces. Even though the cube and cuboid structures have a similar appearance, they differ in some ways in terms of side length, diagonal, and area.

since it is a cuboid

books could you fit on your bookshelf  = 24*12*36/8.5*11*1.5 = 10368/140.25 = 73.9251336898 = 73 books

To know more about cuboid visit:

https://brainly.com/question/29568631

#SPJ1

Identify the open intervals on which the function is increasing or decreasing. (Enter your answers using interval notation.) h(x) = 5 squareroot xe^-x increasing decreasing

Answers

The function h(x) = 5 square root x e^-x is increasing on the interval (0, ∞) and decreasing on the interval (-∞, 0).

1. Calculate h'(x) = 5 (1/2 x^-1/2 e^-x - x^1/2 e^-x)

2. Set h'(x) = 0 to find the critical points.

3. Since h'(x) < 0 for x < 0 and h'(x) > 0 for x > 0, h(x) is decreasing for x < 0 and increasing for x > 0.

4. Therefore, h(x) is increasing on the interval (0, ∞) and decreasing on the interval (-∞, 0).

The derivative of h(x) = 5 square root xe^-x is h'(x) = 5 (1/2 x^-1/2 e^-x - x^1/2 e^-x). Setting h'(x) = 0 gives the critical points of the function. Since h'(x) is negative for x < 0 and positive for x > 0, this tells us that the function is decreasing for x < 0 and increasing for x > 0. So, h(x) is increasing on the interval (0, ∞) and decreasing on the interval (-∞, 0). We can also conclude from the graph of the function that it is concave down for x < 0 and concave up for x > 0.

Learn more about function here

https://brainly.com/question/29633660

#SPJ4

Find the value of c ( x + 1 ) factor of the polynomial p ( x ) = 5 x 4 + 7 x 3 − 2 x 2 − 3 x + c

Answers

Step-by-step explanation:

I think the actual equation you meant to write was 5x⁴ + 7x³ - 2x² - 3x + c.

You're going to equate the whole equation to 0 and replace x for -1( because x + 1 is a factor)

= 5(-1)⁴ + 7(-1)³ - 2(-1)² - 3(-1) + c = 0

= 5 - 7 - 2 + 3 + c = 0

= - 1 + c = 0

Therefore c = 1

Jake said you can compare two fractions with same denominator by only comparing the numerators

Answers

Jake said you can compare two fractions and determine which fraction is larger when two fractions have the same denominator by only comparing the numerators.

What is fraction?

An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator.

Given:

Two fractions have the same denominator.

Then,

you can determine which fraction is larger when two fractions have the same denominator by only comparing their numerators.

That means,

1/n and 2/n are the two fractions.

Then,2 > 1.

So, 2/n > 1/n.

Therefore, you can determine which fraction is larger when two fractions have the same denominator.

To learn more about the fractions;

https://brainly.com/question/10354322

#SPJ1

The following dot plots show the numbers of people per table at a bingo hall on two nights. Each
dot represents one of the 20 tables.
●●
H
H
0 1 2 3 4 5 6 7 8 9
People per table Tuesday
H
+
0 1 2 3 4 5 6 7 8 9
People per table Wednesday
Compare the typical number of people per table.
In general, there were more people per table on Select day
Select typical number of people ✓
per table.
with

Answers

In general, there were more people per table on Tuesday with 8 number of people per table.

What is a dot plot?

In Mathematics, a dot plot can be defined as a type of line plot that is typically used for the graphical representation of a data set above a number line, especially through the use of dots.

By critically observing the given dot plots which is used to illustrate the numbers of people per table at a bingo hall on two nights, we can reasonably infer and logically deduce that there were more people per table on Tuesday than on Wednesday.

In conclusion, there were 8 number of people per table on Tuesday while there were 5 number of people per table on Wednesday.

Read more on dot plots here: brainly.com/question/18466974

#SPJ1

What are the domain and range of f(x) = -24 ?
Domain: {-24} Range: All real numbers
Domain: {-24} Range: {-24}
Domain: All real numbers Range: All real numbers
Domain: All real numbers Range: {-24}

Answers

The domain of the function is, All real numbers.

And, The range of the function, {- 24}

What is Domain?

The set of all inputs of the function is called Domain of set.

We have to given that;

The function is,

⇒ f (x) = - 24

Now, We know that;

The domain is where the function is defined.

Hence, The domain of function f (x) = - 24 is,

⇒ Domain = (- ∞, ∞)

And, The range is the set of values that correspond with the domain.

Hence, The range of the function, {- 24}.

Learn more about the domain visit:

https://brainly.com/question/28934802

#SPJ1

Sai buys $12,500 worth of music equipment. He finances his purchase
at a 2.5% simple interest rate and sets up a 24-month payment plan.
How much interest will Sai pay?

Answers

The amount of interest Sai will pay is $312.50.

What is intrest?

Interest is the cost associated with borrowing money, or the return earned for lending money. It is typically expressed as a percentage of the principal amount borrowed or lent, and is usually paid periodically over the life of the loan. Interest can also be earned from investments, such as savings accounts, bonds, and other financial instruments. The rate of interest charged or earned varies depending on the nature of the loan or investment, the risk associated with the transaction, and the creditworthiness of the borrower or investor.

This is calculated by multiplying the principal amount of $12,500 by the interest rate of 2.5%, which equals 0.025. Then, the 0.025 is multiplied by the loan period of 24 months to come up with the total interest. Therefore, $12,500 x 0.025 x 24 = $312.50.

To know more about intrest click-
https://brainly.com/question/16134508
#SPJ1

given a solid whose cross-section is defined by a(x), the volume of the solid is given by group of answer choices

Answers

A solid whose cross-section is defined by a(x), the volume of the solid given by      [tex]\int\limits^a_b {A(x)} \, dx[/tex]

How do you measure volume in solids?The amount of space occupied by three-dimensional objects is measured by a solid's volume.Water displacement can be used to determine the volume of these items. A graduated cylinder is filled with enough water to completely cover the object, and the volume is then measured. After adding the item to the cylinder, the volume is once more read. The volume of the object is the difference between the two volumes.Matter exists in three different states: solid, liquid, and gas. Solids have a distinct volume and shape. Although they have a specific volume, liquids adopt the shape of the container. Gases lack a distinct volume or shape.

Learn more about Volume of solid refer to :

https://brainly.com/question/20284914

#SPJ4

Find the indicated real nth root(s) of a.

n = 2, a = 400

Root: ?

Answers

Answer:

20 or +-20

Step-by-step explanation:

They are asking for an nth root. This is generic-speak for square root, third root, fourth root, etc.

Since n is 2, they are talking about 2th root...really 2nd root. But we commonly call that square root.

Square root of 400 is 20. (That's the principal square root because its positive) They asked for real roots, so, technically -20 is also a square root of 400.

20^2 = 400 and

(-20)^2 = 400

So square root of 400 is +- 20.

Or if this is an intro class, then just 20 is probably a good enough answer.

Ben scores 50 runs more than Chris in a cricket match if Chris scores x runs how much is ben score

Can you give me the step by step explanation too

Answers

Answer:

x+50

Step-by-step explanation:

I hope it helps

thanks

20,45,70,97 25th term

Answers

The 25th term in the sequence is 620.

How to find the 25th term in the sequence?

To find the 25th term in the sequence, we can use the formula for the nth term of an arithmetic sequence:

aₙ = a1 + (n-1)d

where a1 is the first term, d is the common difference, and n is the term number.

Substituting the known values:

aₙ  = 20 + (25-1) × 25

aₙ  = 20 + (24 ×25)

aₙ = 20 + 600

aₙ = 620

Learn more about arithmetic sequence on:

brainly.com/question/6561461

#SPJ1

in the figure below, there are three right triangles. complete the following. (a)write a similarity statement relating the three right triangles. (b)complete each proportion.

Answers

The three right triangles are all similar. The ratios of the sides of the triangles are AB/BC = 3/4, BC/CD = 2/3, and AD/DC = 5/6.

a) All three of the right triangles are similar.

b) Triangle ABC:   AB/BC = 3/4

Triangle BCD:   BC/CD = 2/3

Triangle ADC:   AD/DC = 5/6

a) All three of the right triangles are similar because they all have three sides and two angles that are equal.

b) To find the ratios of the sides of the triangles, we use the Pythagorean Theorem.

Triangle ABC: AB^2 + BC^2 = AC^2. Therefore, AB/BC = (3/4)^2/(5/4)^2 = 3/4.

Triangle BCD: BC^2 + CD^2 = BD^2. Therefore, BC/CD = (2/3)^2/(4/3)^2 =2/3.

Triangle ADC: AD^2 + DC^2 = AC^2. Therefore, AD/DC = (5/6)^2/(7/6)^2 = 5/6.

The three right triangles are all similar. The ratios of the sides of the triangles are AB/BC = 3/4, BC/CD = 2/3, and AD/DC = 5/6.

Learn more about triangle here

https://brainly.com/question/2773823

#SPJ4

How much water do you add to make each concentration? 25% sugar using 15 g sugar

Answers

Answer:

You can add 45 grams of water to 15 grams of sugar to make a 25% sugar solution.

Step-by-step explanation:

To make a 25% sugar solution, you need to add a certain amount of water to 15 grams of sugar. To determine this amount, you can use the following formula:

(desired concentration / 100) x total volume = amount of solute (in this case sugar)

We know that the desired concentration is 25%, and the amount of solute is 15 grams. To find the total volume, we can use the following formula:

amount of solute / desired concentration = total volume

15 grams / 0.25 = 60 grams

So the total volume of the solution is 60 grams, and the amount of water you need to add to make a 25% sugar solution using 15 grams of sugar is 45 grams.

You can add 45 grams of water to 15 grams of sugar to make a 25% sugar solution.

Another way to think of it is to add 3 times the amount of water as the amount of sugar, since 25% of 60g is 15g

How to find period with two midline’s picture is below

Answers

first off, next time make sure your screenshot is sharp enough and clear enough.

so if we notice the two points on the midline that you took, the horizontal distance will be from -4.5 to 3.6 which gives us a distance over the x-axis of 8.1 units, now half of that will be to the "orange" area, half of 8.1 is 4.05.  Now, the ending of the "orange" part is not really clear, but that'd be the period, because that is the part that's repeating.

How long is it?

well, our 4.05 half ends after the "2", so without a better calibration of the picture, hmmm 2.20 or thereabouts, let's make an assumption the "orange" section ends at 16, so that'd be 4.05 + (16 - 2) ≈ 18.05.

Angie bought a shirt that was priced at $16.50. She paid $18.82 at the counter. Find the tax rate.

Answers

Answer:

The price: 16.5

The total payment: 18.82

The amount of tax: 18.82-16.5 = 2.32

Tax rate = The amount of tax / The price = 2.32/16.5 = 0.14 = 14%

Maureen spends 4 hours editing a 3 minute long video.

At this rate, how long will it take Maureen to edit a 9 minute long video?

Enter your answer in the box.
hours

Answers

Answer:

hi

Step-by-step explanation:

the whole numbers are written consecutively in rows as shown. each row contains two more numbers than the previous row. $123{,}000$ is the $m$th number in the $n$th row (counting from the left). enter the values of $m$ and $n$ in this order, separated by a comma. \[\begin{array}{lccccccccc} \text{row 1}

Answers

The values of m and n are m = 123,000 and n = (123,000 - m1) / 2 + 1.

The given number is 123,000 which is the mth number in the nth row.

The rows contain two more numbers than the previous row.

Let us assume that the first row has m1 numbers.

Therefore, the second row has m1 + 2 numbers, the third row has m1 + 4 numbers, and so on.

We can represent the above information in a general formula as;

m1 + 2 (n - 1) = m

where m1 is the number of elements in the first row and n is the row number in which 123,000 is present.

By solving the above equation, we get

m1 = m - 2 (n - 1)

Now, we can calculate the value of n as;

n = (m - m1) / 2 + 1

Substituting the values of m and m1, we get

n = (123,000 - m1) / 2 + 1

Therefore, the values of m and n are m = 123,000 and n = (123,000 - m1) / 2 + 1.

Learn more about equations here:

https://brainly.com/question/29657992

#SPJ4

A theme park in Florida wants to attract more visitors. They post a survey on a travel website asking viewers which attractions they would like to see at the park. Identify the Sample for this situation. O Visitors to the theme park O People who responded to the survey O People visiting the website O Citizens of Florida

Answers

The sample for this situation is People who responded to the survey.

What is the sample?

A sample is a group of elements chosen from the population. The features that describe the population are called the parameters and the properties of the sample data are known as statistics. Population and sample both are important parts of statistics.

A sample is a subset of the population that is selected for a study.

In this case, the population is the group of people who might be interested in visiting the theme park in Florida.

The park wants to attract more visitors, so they post a survey on a travel website asking viewers which attractions they would like to see at the park.

The sample is the group of people who responded to the survey, as it represents the subset of the population that the park is trying to gather information from.

Hence, The sample for this situation is People who responded to the survey.

To learn more about the sample visit,

https://brainly.com/question/24466382

#SPJ4

Find the slope and y-intercept (if possible) of the equation of the line. (If an answer does not exist, enter DNE.)
y − 6 = 0

Answers

The slope of the equation of the line is 0 and the y-intercept is 6. To find the slope and y-intercept of the equation of the line, we need to first rewrite the equation in the standard form of y = mx + b.

The slope of the equation of the line is 0 and the y-intercept is 6.

Slope: 0

y-intercept: 6

To find the slope and y-intercept of the equation of the line, we need to first rewrite the equation in the standard form of y = mx + b.

In this equation, m is the slope and b is the y-intercept.

The equation is given as y − 6 = 0.

We can rewrite this equation as y = 0 + 6.

This can be rewritten as y = 0x + 6, where 0 is the slope and 6 is the y-intercept.

Therefore, the slope is 0 and the y-intercept is 6.

The slope of the equation of the line is 0 and the y-intercept is 6.

Learn more about slope here

https://brainly.com/question/3605446

#SPJ4

The following scenario represents a proportional relationship.

Jerome's dry cleaning fee was $19.50 for 3 pairs of pants.

What is the constant of proportionality?

Answers

Answer:

6.5

Step-by-step explanation:

Proportional relationship:

[tex]y \propto x \implies y=kx[/tex]

where k is the (non-zero) constant of proportionality.

To determine the constant of proportionality, substitute the given values into the equation and solve for k:

x = 3y = 19.50

[tex]\implies 19.50=3k[/tex]

[tex]\implies k=6.5[/tex]

Therefore, the constant of proportionality is 6.5.

in each of problems 1 through 4 show that the given differential equation has a regular singular point at x =0 and determine two for x >0.

Answers

A regular singular point is a point at which the differential equation has a non-removable singularity. The point x=0 is a regular singular point for problems 1-4. Two solutions for x>0 can be found by solving the differential equation around x=0.

A regular singular point is a point at which the differential equation has a non-removable singularity. In order to identify a regular singular point, we must first identify the point at which the equation has a non-removable singularity. For problems 1-4, the point x=0 is a regular singular point. To find two solutions for x>0, we can solve the differential equation around x=0. First, we must identify the coefficients of the equation, which will allow us to determine the order of the equation. Once we have determined the order, we can use the properties of regular singular points to find two solutions for x>0. For example, the equation may be of the form y' + P(x)y = Q(x), where P(x) and Q(x) are functions of x. Using the properties of regular singular points, we can solve for two solutions of the form y = x^r*F(x), where F(x) is a function of x and r is the order of the equation.

Learn more about equation here

https://brainly.com/question/649785

#SPJ4

Other Questions
What is the relationship between the formula weight of a substance and its molar mass?. TRUE OR FALSE while software vendors generally provide evaluation or demonstration copies of their products, hardware vendors never provide evaluation products because of the expense of hardware. What is the value of K if is a root of equation x KX 5 4 0?. When dealing with hematologic disorders, the EMT must be familiar with the composition of blood. Which of the following is considered a hematologic disease?A) Sickle cell diseaseB) HemophiliaC) Lou Gehrig's diseaseD) Both A and B find the value of f(3) + f(6) Stephen A. Douglas tried to work with politicians from both the North and the South because he hoped to gain the Democratic nomination for __________ in 1856. bro how do i write this essay Long Text (essay)To answer the question: "Why do people obey?" research and define the difference between obedience and conformity. Next, research and report on the Milgram experiments, including how they were conducted, the results, the controversy, and what we can learn from them.Which stages of Kohlberg's stages of moral reasoning do the different test subjects correlate with (that is, those who kept administering the shocks, those who questioned it, and those who refused)?How can Milgrams experiment and Kohlbergs stages of moral reasoning be applied to various events throughout world history?Consider current events in which authority figures have used their influence to cause harm to nations, ethnicities, and/or entire groups of people.What are the overall implications of society reaching Postconventional Stages wherein people are driven by ethics rather than laws? what type of writing is shakespeare best known for The old Metropolitan Theater, which had been unused for years, was purchased for $1, renovated at a cost of $3.5 million, and then reopened for business. The renovation cost should be ______.O capitalized as part of the cost of the theaterO Intangible assets, Tangible assetsO net assets which is its assets minus liabilitiesO net income to be overstated, assets to be overstated Chem Reaction: B2H6 + 3O2 --> B2O3 + 3H2O1. How many grams of liquid oxygen would a rocket have to carry to burn 50g of diborane (B2H6) completely? Somebody please help Would you be able to apply the "watch window" option n multiple sheets at the same time? The ratio of the age of three peron A, B, C are given a A : B = 1 : 2 and B : C = 1 1/2 : 1. Find A : C. If the age of C i 18 year find the age of A and B What is the purpose or function of the artwork?. What are the 5 positive impacts of using technology in society?. How automation plays an important role in developing countries?. ralph, a staff member at camp bow wow, just found out that his boss wants him to work 6.5 hours a day, 6 days a week, instead of 8 hours a day, 5 days a week. ralph is not happy about this change. he's afraid that his income will go down with the shorter workdays, because he might be asked to not to work on certain days. ralph's resistance to change is most likely due to which of the following factors? lack of awareness habit social factors economic factors Correctly order the steps necessary to determine the molecular formula for a compound using combustion analysis data. Start with the first step at the top of the list. 1 Place these in the proper order. Determine the masses of carbon and hydrogen from the masses of Co, and H,0. Determine the molecular formula using the empirical formula and the molar mass. Determine the number of moles of each element in the compound and hence the empirical formula Determine the mass of oxygen, if present, by subtracting the masses of carbon and hydrogen from the total mass. Do you know the answer? I know it Think so Unsure No idea Analyzing Current Fiscal Policy Fiscal policyis the governments use of government spending and taxes to influence the economy. For this task, you will choose one tool of fiscal policyeither government spending or taxesand complete the activities below. Part A Which tool did you choose? Part B Do you think this tool should be increased or decreased to help the economy? Part C Using an Internet search engine, find a website or an article that shares your opinion and copy the URL in the space below. Keep in mind that it might take you some time to find a good article, so dont automatically take the first one you find. Part D List three main points from the source you found that explain the authors reasoning. Part E Based on what you have read, what bias might the author bring to his or her opinion? Part F Using an Internet search engine, find a website or an article that expresses the opposite to your opinion and copy the URL in the space below. Keep in mind that it might take you some time to find a good article, so dont automatically take the first one you find. Part G List three main points from the source you found that explain the authors reasoning. Part H Based on what you have read, what bias might the author bring to his or her opinion? which of the following combinations from the model above would accurately illustrate an economy in an equilibrium with a recession according to the ad-as model? (2 points)