What is the y-intercept of y = 2/3 x + 2? Write your answer as a coordinate pair by filling in the blanks in order from left to right.

As per the concept of survey, Nonresponse is the type of bias that happens when individuals with certain characteristics are less likely to respond to surveys than others.

What is the working process of survey?

In general terms, survey refers a set of questions people are asked to gather information or find out their opinions, or the information gathered by asking many people the same questions.

Here we need to find the type of bias occurs when individuals with certain characteristics are less likely to respond to surveys than others.

As we know that, when respondents to a survey question or the entire survey are unable or unwilling to respond, this is known as nonresponse bias. Individuals have many excuses for not responding and a cause of error must be systematic in order to be categorized as biased.

Here the distinction between respondents and non-respondents frequently plays a role in explaining why there was no response.

Therefore,  Non-response bias, also known as participation bias, is sometimes the result of shoddy survey design and poor questionnaire targeting.

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Answer:

8

Step-by-step explanation:

\(P = \{3,6,9\}\\\\\text{Number of elements,}~ n = 3\\\\\text{Number of subset} = 2^n = 2^3 = 8\)

Answer:5

Expand 0.6/0.12

by multiplying both numerator and the denominator by 100.

60/12

Divide 60 by 12 to get 5.

5

Answer:

55

Step-by-step explanation:

6.6/12 = 55

Answer:

C - S= 2p + 5

Step-by-step explanation:

So this is what we have:

Paul's age : p

Susan's age: s

S is 5 more than two timess of Paul's age meaning that her age is 5 plus 2 of Paul's age thus:

Susan's age = 2p + 5

HOPE THIS HELPED

To write a division expression from a fraction, identify the numerator, which is the dividend, while the denominator is the divisor.

A division expression is an algebraic expression using the division operand (÷).

Algebraic expressions involve the combination of numbers, constants, values, and variables with mathematical operands.

The result of a division operation, which is one of the four basic mathematical operations, is known as the quotient.

Thus, we can conclude that the dividend is related to the numerator of the fraction just as the divisor is related to the denominator of the fraction.

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Answer:

dfsfsffsfsdfsfsfsfsfsfsefsfsdfsff

Step-by-step explanation:sfsfsfsf

fsfsfdfdsfsdfsfsf

Step-by-step explanation:

ans...9days.......,........

Answer:

it is congruent

Step-by-step explanation:

Answer:

theansweriscongruent

The median from vertex \($a$\) is perpendicular to the median from vertex $b$. the lengths of sides \($ac$\) and \($bc$\) are 6 and 7, respectively then, \(AB^2 = \frac{85}{4}$\).

Let \($M$\) be the midpoint of side \($AC$\), and \($N$\) be the midpoint of side \($BC$\). Since the median from vertex \($A$\) is perpendicular to the median from vertex \($B$\), we have \($AM \perp BN$\).

Let \(AB = x$. Since $M\) is the midpoint of \($AC$\), we have \($CM = \frac{AC}{2} = 3$\).

Similarly, \($BN = \frac{BC}{2} = \frac{7}{2} = 3.5$\). Now we can use the Pythagorean

theorem in triangle \($ABN$\) to find \($AB$\).

Using the Pythagorean theorem, we have:

\($AB^2 = AN^2 + BN^2$\)

Substituting the known values, we get:

\($AB^2 = \left(\frac{AC}{2}\right)^2 + \left(\frac{BC}{2}\right)^2$\)

\($AB^2 = 3^2 + \left(\frac{7}{2}\right)^2$\)

\($AB^2 = 9 + \frac{49}{4}$\)

\($AB^2 = \frac{36 + 49}{4}$\)

\($AB^2 = \frac{85}{4}$\)

Therefore, \(AB^2 = \frac{85}{4}$.\)

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To calculate the levered value of equity, we need to determine the value of equity after adding debt to the capital structure. Given that Salem Tech is an all-equity firm and plans to add $200,000 of debt with a coupon rate of 9%, we can calculate the levered value of equity.

The levered value of equity can be calculated using the equation:

Levered Value of Equity = Unlevered Value of Equity + Debt

To find the unlevered value of equity, we use the formula:

Unlevered Value of Equity = Market Value per Share * Number of Shares

Given that the market price per share is $40 and the number of shares outstanding is 95,000, the unlevered value of equity is:

Unlevered Value of Equity = $40 * 95,000 = $3,800,000

Finally, we can calculate the levered value of equity by adding the unlevered value of equity and the value of debt:

Levered Value of Equity = Unlevered Value of Equity + Value of Debt

Levered Value of Equity = $3,800,000 + $200,000 = $4,000,000

Therefore, the levered value of equity for Salem Tech is $4,000,000.

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Answer:

.3 feet

Step-by-step explanation:

3.8 - 3.5 = .3

Answer:

\(z = \frac{47}{7} = 6 \frac{5}{7} \)

Step-by-step explanation:

\(7 = \frac{40}{z - 1} \\ 7(z - 1) = 40 \\ 7z - 7 = 40 \\ 7z = 40 + 7 \\ 7z = 47 \\\)

\(\boxed{\bold{Answer:{\boxed{\green{\bold{z = \frac{47}{7} = 6 \frac{5}{7}}}}}}} \)

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Answer:

z = 5

Step-by-step explanation:

7=40/z-1

- Add 1 to both sides.

8 = 40/z

- Multiply z to both sides.

8(z) = 40/z (z)

8z = 40

z = 5

Answer:

12 Pencils Sharpened

Step-by-step explanation:

Since the sharpener receptacle is emptied out 2 times every day.

Do 24*2 to get 48 pencils sharpened each day.

Now do 48/20 to get how many pencils a single person sharpens each day. Resulting in 2.4 pencils each day for 1 person.

Multiple 2.4 by 5 (Amount of days) to get 12 pencils in 5 days.

Answer:

Step-by-step explanation:

27÷3=9

The couch bought 9 cans of tennis ball.

One type of operation is division in mathematics. In this procedure, the expressions or numbers are divided into the same number of components.

Given, there are 3 tennis balls in each can.

And couch bought 27 tennis balls.

To find the number of cans:

Take the division of Total number of balls to balls in one can.

That means the number of cans for 27 tennis balls,

= 27 / 3

= 9

Therefore, the 9 cans the couch bought.

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Answer:

4x-3y-51=0

Step-by-step explanation:

y-\(y_{1}\) =m(x-\(x_{1}\))

y-(-9) = \(\frac{4}{3}\)(x-6)

3y+27=4x-24

4x-3y-51=0

The problem of multicollinearity. Multicollinearity refers to a situation in which two or more independent variables in a multiple linear regression model are highly correlated with each other.

This can lead to problems in estimating the regression coefficients accurately and can also result in unstable and inconsistent estimates of the coefficients. Multicollinearity can also make it difficult to determine the individual effects of the independent variables on the dependent variable, as well as to detect which variables are significant predictors.

Multicollinearity can also have a negative impact on the validity of hypothesis tests and can lead to over-fitting of the model. When the independent variables are highly correlated with each other, the regression coefficients are less precise and can have large standard errors, making it difficult to determine their significance.

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Multicollinearity occurs when two or more independent variables are highly correlated, meaning that one can be easily predicted from the other. This can lead to an unreliable model as it can produce inaccurate results.

Multicollinearity occurs when two or more independent variables in a multiple linear regression model are highly correlated, meaning that one can be easily predicted from the other.

If an independent variable is an exact linear combination of other independent variables, then the model is suffering from multicollinearity, which can cause the coefficients to be unstable and have large standard errors.

To address this issue, researchers can use techniques such as principal component analysis or ridge regression to reduce the correlation between the independent variables. These techniques can help improve the accuracy and reliability of the model.

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Answer:

56.3 =c

44.1 =a

Step-by-step explanation:

Using the law of sines

sin 102        sin 28

----------  = ----------

c                 27

Using cross products

27 sin 102 = c sin 28

Divide by sin 28

27 sin 102

------------   = c

sin 28

56.25470702= c

Rounding to the nearest tenth

56.3 =c

To find a

We need Angle A

A = 180 - 102 -28

A = 50

sin 50        sin 28

----------  = ----------

a                 27

Using cross products

27 sin 50 = a sin 28

27 sin 50

------------   = a

sin 28

44.0563425= a

Rounding to the nearest tenth

44.1 =a

Answer:

color cube

Step-by-step explanation:

Imagine that a survey of randomly selected people finds that people who used sunscreen were more likely to have been sunburned in the past year.

There are several possible explanations for the finding that people who used sunscreen were more likely to have been sunburned in the past year.

However, without additional context or data, it is difficult to determine the most likely explanation definitively. Here are a few possible explanations to consider:

1. Ineffective or improper use of sunscreen: It is possible that the individuals who reported using sunscreen did not apply it correctly or did not reapply it as recommended.

Inadequate application or failure to follow proper sunscreen usage guidelines could result in insufficient protection from the sun's harmful rays, leading to sunburn.

2. Self-selection bias: It is possible that individuals who have previously experienced sunburns may be more likely to use sunscreen. They may be more aware of the potential risks and take precautions, including using sunscreen.

This could create an association between sunscreen use and sunburn, even though sunscreen itself is intended to prevent sunburn.

3. Recall bias: The survey responses may be subject to recall bias, where individuals may inaccurately remember or report their sunscreen use and sunburn experiences.

Memory limitations or subjective perceptions of sunburn severity could influence the reported data and the observed association between sunscreen use and sunburn.

4. Confounding factors: There may be other factors or variables at play that are related to both sunscreen use and sunburn. For example, individuals who engage in activities that increase sun exposure or who have certain skin types may be more likely to both use sunscreen and experience sunburn.

It is important to note that further investigation, including more detailed surveys, data collection and statistical analysis, would be necessary to determine the most likely explanation for the observed association between sunscreen use and sunburn.

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Graphing calculators provide a variety of advantages to students. They are powerful tools that allow students to graph equations, visualize data, and explore mathematical concepts.

Graphing calculators also provide students with a comprehensive set of math functions, including trigonometric, exponential, and logarithmic functions. This means that students can use them to solve complex equations, or to develop and graph mathematical models.

With a graphing calculator, students can easily manipulate the graph to explore the effect of changing variables on the equation. This is particularly useful for understanding calculus concepts, and for visualizing the effects of different mathematical operations.

Overall, graphing calculators provide a variety of advantages and are an invaluable tool for students studying mathematics.

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Answer:

No solution

Step-by-step explanation:

There are no values of  x  that make the equation true.

Brainly pls?

Answer:

No, it's not equivalent to it.

Step-by-step explanation:

\(( - 2 + x) - (3x - 8) = - 2 + x - 3x + 8 \\ = 6 - 2x = - 2x + 6\)

The measure of angle A in the triangle shown is 20.96°

An equation is an expression that shows how numbers and variables are related to each other using mathematical operations.

Sine rule is used to show the relationship between angle and sides of a triangle. It is given by:

A/sin(A) = B/sin(B) = C/sin(C)

For the diagram shown, using sine rule:

14/sin(A) = 37/sin(109)

sin(A) = 0.3577

A = sin⁻¹(0.3577)

A = 20.96°

The measure of angle A is 20.96°

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Answer:

What is the weight of the orange?

Step-by-step explanation:

An exquisite way to solve this problem is to look closely, there are key words, that can help you. Now I am not always accurate! But I hope this helps!

Answer:

a = 11

Step-by-step explanation:

Using the Pythagorean Theorem:

\( {a}^{2} + {26.4}^{2} = {28.6}^{2} \)

\( {a}^{2} + 696.96 = 817.96\)

\( {a}^{2} = 121\)

\(a = 11\)

The spinner is expected to stop on the blue section after 25 spins is 11

The probability of a event happening is the ratio of the required outcome to the total possible outcomes ;

Mathematically;

Probability = required outcome/ total possible outcomes

required outcomes= blue outcomes = 44

total possible outcomes = (44+23+33) = 100

P(blue outcome) = 44/100 = 0.44

Number of blue outcomes after 25 spins = (25 × 0.44) = 11

Best predicted value for number of blue spins is 11

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Answer:

24x+80

Step-by-step explanation:

Hey There!

so we can find an equivalent expression by using distributive property

we can distribute 8 to what's inside of the parenthesis

8*3x=24x

8*10=80

so we can conclude that an equivalent expression would be

24x+80

Answer:

24 is the LCM of 4,6,8. I think thats what your looking for.

Hope this helps!

Step-by-step explanation: