pls help on my homework. due tonight
i need help asap
Match the given graphs with the corresponding functions in the table below. Use the letter in the
bottom left corner of the graph.

b) Given the function ff(xx) = llllll3(xx + 2) − 1, state the following characteristics:

Asymptote:__________________ End Behavior: _______________________________________
_______________________________________

c) Describe what an asymptote is, and write the end behavior in your words.

The answer is tan 49° = x over 55 (I got it correct on my quiz).

Putting all the given values in the formula, we get:n = [1.96² x 0.21 x 0.79] / 0.03²On solving, we get,n = 2734.84 ≈ 2735Therefore, 2735 public accountants should be contacted to update the study with a margin of error of 3% and a 95% level of confidence. Answer: 2735.

Given Information :A study conducted several years ago reported that 21% of public accountants changed companies within 3 years.

The American Institute of CPAs would like to update the study.

They would like to estimate the population proportion of public accountants who changed companies within 3 years with a margin of error of 3% and a 95% level of confidence.

Required:a. To update this study, how many public accountants should be contacted? Solution: Given that: the percentage of public accountants changed companies within 3 years is 21%.The level of confidence is 95%.

The margin of error is 3%.We have to find out the sample size.To find the sample size we use the formula :n = [Z² x p x q ] / E²

Where, Z = Standard normal deviation corresponding to a 95% confidence level is 1.96.p = proportion = 21/100 = 0.21q = 1-p = 1-0.21 = 0.79E = margin of error = 3/100 = 0.03

Putting all the given values in the formula, we get:n = [1.96² x 0.21 x 0.79] / 0.03²On solving, we get,n = 2734.84 ≈ 2735Therefore, 2735 public accountants should be contacted to update the study with a margin of error of 3% and a 95% level of confidence. Answer: 2735.

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Answer:

50 oz because 15 is 30 percent of 50

Step-by-step explanation:

Answer:

there was 50oz of juice originally

Step-by-step explanation:

Answer:

-2x-4y-z

-(2x+4y+z)

Step-by-step explanation:

hope it is helpful for you

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Step-by-step explanation:

\( - 2x - 2y - 2z + 5z - 2y - 4z\)

Collect like terms

\(2x - 4y - 2z + 5z - 4z\)

\( - 2x - 4y - z\)

The answer is - 2x-4y-z

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The approximate value of the definite integral I is 0.0325, accurate to within 0.001.

To approximate the definite integral, we can use the power series expansion of the integrand:

x^5 e^-x^4 = x^5 (1 - x^4 + x^8/2 - x^12/6 + ...)

Integrating this series term by term, we get:

I = ∫(0 to 1) x^5 e^-x^4 dx

= ∫(0 to 1) [x^5 - x^9 + x^13/2 - x^17/6 + ...] dx

= [x^6/6 - x^10/10 + x^14/28 - x^18/108 + ...] from 0 to 1

= 1/6 - 1/10 + 1/28 - 1/108 + ...

To obtain an approximation of the definite integral accurate to within 0.001, we need to find the number of terms required in this series. We can use the alternating series estimation theorem to determine the error bound:

|E| <= |a_(n+1)| = |x^(4n+6)/(n+1)!|

where n is the number of terms used in the series.

We want |E| < 0.001, so we need to solve for n:

|x^(4n+6)/(n+1)!| < 0.001

x^(4n+6)/(n+1)! < 0.001

n+1 > x^(4n+6)/0.001!

Since x = 0.8 and we want the error to be less than 0.001, we have:

n+1 > 0.8^(4n+6)/0.001!

n > 7.748

So we need at least n = 8 terms in the series to obtain an approximation accurate to within 0.001. Plugging in n = 8, we get:

I ≈ 1/6 - 1/10 + 1/28 - 1/108 + 1/540 - 1/3240 + 1/22680 - 1/181440

= 0.0325 (rounded to four decimal places)

Therefore, the approximate value of the definite integral I is 0.0325, accurate to within 0.001.

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Answer:

0.026

Step-by-step explanation:

The stationing of the end of the excavation is Station 2+080.

The volume of fill by end area method is 1440 cubic meters.

The volume of excavation by end area is 1080 cubic meters.

We have,

The stationing of the end of excavation can be determined by adding the given sections to the starting station.

Assuming the starting station is Station 2+020, the end of excavation would be at Station 2+080 (given as Station 2+020 + 60 meters).

To find the volume of fill by end area method, we need to calculate the area of the end section and multiply it by the distance between the start and end stations.

Given that the base for fill is 12 meters and the sideslope for fill is 2:1, the area of the end section can be calculated as follows:

Area of end section = (Base for fill) * (Sideslope for fill)

Area of end section = 12 * (2/1) = 24 square meters

Now, multiply the area of the end section by the distance between the start and end stations (60 meters) to find the volume of fill:

Volume of fill = Area of end section * Distance

Volume of fill = 24 * 60 = 1440 cubic meters

Therefore, the volume of fill by end area method is 1440 cubic meters.

Similarly, to compute the volume of excavation by end area, we calculate the area of the end section (base for cut * sideslope for cut) and multiply it by the distance between the start and end stations. Given that the base for cut is 12 meters and the sideslope for cut is 1.5:1, the area of the end section can be calculated as follows:

Area of end section = (Base for cut) * (Sideslope for cut)

Area of end section = 12 * (1.5/1) = 18 square meters

Multiply the area of the end section by the distance between the start and end stations (60 meters) to find the volume of excavation:

Volume of excavation = Area of end section * Distance

Volume of excavation = 18 * 60 = 1080 cubic meters

Therefore, the volume of excavation by end area is 1080 cubic meters.

Thus,

The stationing of the end of the excavation is Station 2+080.

The volume of fill by end area method is 1440 cubic meters.

The volume of excavation by end area is 1080 cubic meters.

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Answer: 4.8

3/4+2 1/4= 3

7.8-3=4.8

Rita numbered the circles of the figure from 1 to 8, so that the sum of the three numbers on each of the four sides of the square equals 13. The sum of the four numbers written on the colored circles is 10.

The figure is as shown below:

Now, let's check how the numbers are arranged:The sum of the numbers 1, 6, and 6 is 13, and they are written on the same side of the square as the circle labeled with 1.

Similarly, the numbers 2, 5, and 6 are on the same side of the square as the circle labeled with 2, and the numbers 2, 6, and 5 are on the same side of the square as the circle labeled with 3.

Now, the remaining number that has not been used in any of the sides of the square is 4.

Therefore, it should be placed at the center of the square, as shown below:

The numbers on the colored circles are: 1, 2, 3, and 4. Thus, their sum is:

1 + 2 + 3 + 4 = 10

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The bicycle is moving at a speed of 14,356 meters per hour.

Here, we are given that the wheel of a bicycle is spinning at the rate of 150 revolutions per minute.

The diameter of the wheel is 20 inches

⇒ radius = 10 inches

⇒ circumference of the wheel = 2 × π × 10

= 20π

Thus, the wheel will cover a distance of (20π × 150) inches in a minute

= 300π

now, we know that 1 inch = 0.254 meters

⇒ 300π inches = 300π × 0.254

= 76.2π

Thus, the bicycle covers 76.2π meters in a minute

⇒ it'll cover 76.2π × 60 meters in an hour

= 4572π

= 4572 × 3.14

= 14,356.08

Thus, the bicycle is moving at a speed of 14,356 meters per hour.

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Answer:

B

Step-by-step explanation:

since shipping company a is 7 dollars plus 0.5 per pound we write it like

7+0.5x=y

And the second one is similar but it’s 11 plus 0.25 for each pound

11+0.25x=y

Therefore b is the best graph

Hopes this helps

The fully factored form of the expression is:

3a^2y(a^2y − 4)(ay + 2/ay)

To factor this expression completely, we can first factor out the greatest common factor, which is 3a^2y:

3a^4y^3 − 12a^3y^2 + 6a^2y = 3a^2y(a^2y − 4y + 2)

Next, we can factor the quadratic expression inside the parentheses by using the quadratic formula or by factoring out the greatest common factor of ay:

a^2y^2 − 4ay + 2 = ay [(a^2y − 4) + 2/ay]

= ay (a^2y − 4) + 2

The quadratic trinomial a2y^2 - 4ay + 2 cannot be factored further over the integers or rational numbers.

A quadratic trinomial is an algebraic expression that consists of three terms, where the highest power of the variable is 2. In other words, a quadratic trinomial has the form ax^2 + bx + c, where a, b, and c are constants and a is not equal to zero.

Therefore, the fully factored form of the expression is:

3a^2y(a^2y − 4)(ay + 2/ay)

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The value of x is 26° and y is 9°.

A pair of neighboring angles created by the intersection of two lines is known as a linear pair of angles. When two angles share a vertex and an arm but do not overlap, they are said to be adjacent angles. Due to their formation on a straight line, the linear pair of angles are always complementary. So, the total of two angles in a pair of lines is always 180 degrees.

The value of x and y are : x= 26° and y= 9°.

As a linear pair, (5x - 17)° + (3x - 11)° = 180°.

or, 8x - 28°= 180°

8x = 180° + 28°

Therefore, the value of x is 26°.

Now,

3x - 11°= 3×26°-11° = 67°

Again,

67°+90°+(2y+5)° = 180° { being linear pair}.

157°+2y+5° = 180°

or, 2y + 162° = 180°

or, 2y = 180° - 162°

y =

Therefore, the value of y is 9°.

The value of x is 26° and y is 9°.

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Answer:

Yes, that is correct. Congrats 7 year old.

Step-by-step explanation:

2 plus 2 equals 4

:)

thanks for points

The correct answer is option D. No, because the sample sizes are not large enough to assume the distribution of the difference in sample means is approximately normal.Researchers investigated whether there is a difference between two headache medications, R and S.

Researchers measured the mean times required to obtain relief from a headache for patients taking one of the medications. From a random sample of 75 people with chronic headaches, 38 were randomly assigned to medication R and the remaining 37 were assigned to medication S. The time, in minutes, until each person experienced relief from a headache was recorded. The sample mean times were calculated for each medication.To construct a confidence interval, we require that some conditions are satisfied. The assumptions that should be met for inference with a confidence interval for the difference in population means are as follows:The data is independent;The data in each group should be roughly normally distributed;Both groups have the same variance, and each group should have a large enough sample size so that the central limit theorem (CLT) holds. The CLT holds for the difference in the sample means since both samples are taken from a population that is normally distributed. We can also assume that the sample size is large enough to use the t-distribution since each sample has more than 30 observations. As a result, all of the conditions have been met. As a result, we may employ a t-distribution to make inferences about the population difference between the two headache medications.

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The amount of dividends received by the ordinary shareholders in 2020 is €0.

In the given information, it is mentioned that Sheridan, Inc has 10,200 shares of 5%, €100 par value, cumulative preference shares and 21,800 ordinary shares with a $1 par value outstanding. It is also stated that a dividend of €91,800 was declared and paid in both 2019 and 2020. However, the question specifically asks for the amount of dividends received by the ordinary shareholders in 2020.

Based on the information provided, the dividends declared and paid are likely to be allocated to the cumulative preference shares rather than the ordinary shares. Cumulative preference shares have a higher priority for dividend payments compared to ordinary shares. Since there were no dividends declared in 2018 and a fixed amount of €91,800 was paid in both 2019 and 2020, it can be inferred that the entire dividend amount is allocated to the cumulative preference shares.

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A metric can be used to help us determine the extent of how much an outcome is achieved.

A metric is a quantifiable gauge that is employed to assess, scrutinize, and appraise diverse facets of a system, procedure, or outcome. It furnishes a standardized and unbiased approach to gauge and monitor performance or advancement towards particular objectives or goals. Metrics are commonly formulated based on precise criteria or prerequisites and can manifest as numerical or qualitative in essence.

They find application in various domains such as commerce, finance, science, engineering, and myriad others to evaluate performance, facilitate well-informed decisions, and oversee progress over time.

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The core general business principle presented in this topic is "Taking a holistic perspective in decision-making yields the best results."

Among the answer choices provided, the principle that stands out as a core general business principle is "Taking a holistic perspective in decision-making yields the best results." This principle emphasizes the importance of considering all relevant factors, stakeholders, and potential impacts when making business decisions. It recognizes that decisions made in isolation or based solely on a narrow perspective may not yield optimal outcomes.

Taking a holistic perspective means considering the interconnectedness and interdependencies within the business environment, including the social, economic, environmental, and ethical aspects. It involves considering the long-term implications and potential consequences of decisions, as well as the potential impacts on various stakeholders, such as customers, employees, suppliers, and the wider community. By taking a holistic perspective, organizations can make more informed and well-rounded decisions that align with their values, promote sustainability, and contribute to long-term success. It involves analyzing and synthesizing diverse information, seeking multiple perspectives, and understanding the broader context in which decisions are made.

While the other answer choices, such as "Walk the talk," "The customer rules," and "Exchange information for inventory whenever possible," may also reflect important principles in business, they are not as comprehensive or universally applicable as the principle of taking a holistic perspective in decision-making. The latter encompasses a broader approach that considers multiple dimensions of business operations and decision-making, ultimately leading to better overall outcomes.

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Answer:

162

Step-by-step explanation:

Given algebraic expression:

To:

Solution:

Simplify by plugging x = 6

We can conclude:

By evaluating this expression by x = 6 , the answer will be 162.

Answer:28

Step-by-step explanation:

Break it up! 6x3 is 18. Then 18 + 10 is 28 :P

Hope this helps :D

The amount of juice the cup can hold given that the cup has diameter of 8 centimeters and a height of 12 centimeters is 602.88 cm³

To know the amount of juice the cup can hold, we shall obtain the volume of the cup.

We shall use the formula for obtaining volume of cylinder to obtain the volume of the cup. Details below:

Volume = πr²h

Volume = 3.14 × 4² × 12

Volume = 3.14 × 16 × 12

Volume = 602.88 cm³

Thus, we can conclude from the above calculation that the amount of juice the cup can hold is 602.88 cm³

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Answer:

I believe that it is A, C and G

Step-by-step explanation:

for A(7×2=14)+4=18 is equivalent to (3×2=6)+5+(4×2=8)-1=18

For C it is right because with the values being the same at x value at first the second equation would have one extra but it does subtract that.

For G check c :)

Also update on the ferret?

The slope and y-intercept represent, time worked, x Wages earned,

y($) is 9.25.

In mathematics, the slope of a line is a measure of its steepness and direction. It is defined as the ratio of the "rise" (the change in the y-coordinate) to the "run" (the change in the x-coordinate) between two points on a line. The slope is often represented by the letter "m" and can be calculated using the formula:

m = (y2 - y1) / (x2 - x1)

The slope of a line can also be thought of as the coefficient of the x-term in the equation of the line in the form of "y = mx + b" where m is the slope.

From the table, we can see that the wages earned are directly proportional to the time worked. This is a linear relationship and we can find the equation of the line using the point-slope form.

The point-slope form of a linear equation is y - y1 = m(x - x1)

where m is the slope of the line and (x1, y1) is a point on the line.

We can use the data from the table to find the slope of the line.

m = (y2 - y1) / (x2 - x1)

We can use the first two data points (x1 = 1, y1 = 9.25) and (x2 = 3, y2 = 27.75) to find the slope:

m = (27.75 - 9.25) / (3 - 1) = 18.5/2 = 9.25

Now we have the slope, we can use the point (x1 = 1, y1 = 9.25) to find the y-intercept, b

9.25 = 9.25 * 1 + b

we can find b is 0

So, the equation of the line in slope-intercept form is y = 9.25x + 0

The slope of the line, m = 9.25, represents the rate of change of the wages earned with respect to the time worked. It means that for every one-hour increase in time worked, the wages earned increase by $9.25. The y-intercept, 0, represents the wage earned when no time has been worked, which is 0$.

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The slope and y-intercept represent, time worked, x Wages earned, y($) is 9.25.

In mathematics, the slope of a line is a measure of its steepness and direction. It is defined as the ratio of the "rise" (the change in the y-coordinate) to the "run" (the change in the x-coordinate) between two points on a line. The slope is often represented by the letter "m" and can be calculated using the formula:

m = (y₂ - y₁) / (x₂ - x₁)

The slope of a line can also be thought of as the coefficient of the x-term in the equation of the line in the form of "y = mx + b" where m is the slope.

From the table, we can see that the wages earned are directly proportional to the time worked. This is a linear relationship and we can find the equation of the line using the point-slope form.

The point-slope form of a linear equation is y - y₁ = m(x - x₁)

where m is the slope of the line and (x₁, y₁) is a point on the line.

We can use the data from the table to find the slope of the line.

m = (y₂ - y₁) / (x₂ - x₁)

We can use the first two data points (x₁ = 1, y₁ = 9.25) and (x₂ = 3, y₂ = 27.75) to find the slope:

m = (27.75 - 9.25) / (3 - 1)

= 18.5/2

= 9.25

Now we have the slope, we can use the point (x₁ = 1, y₁ = 9.25) to find the y-intercept, b

9.25 = 9.25 * 1 + b

We can find b is 0

So, the equation of the line in slope-intercept form is y = 9.25x + 0

The slope of the line, m = 9.25, represents the rate of change of the wages earned with respect to the time worked. It means that for every one-hour increase in time worked, the wages earned increase by $9.25. The y-intercept, 0, represents the wage earned when no time has been worked, which is 0$.

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Answer:

(4+√142)/(3) or x=(4-√142) /3

Step-by-step explanation:

(4+√142)/(3) or x=4-√142 /3

Answer:

I think 30

Step-by-step explanation:

I don't know I could be wrong

Answer:

10

Step-by-step explanation:

let your current age be x.

mother's age=48

3(x+6)=48

3x+18=48

3x=30

x=10

Appropriate hypotheses for performing a significance test: Null hypothesis: The mean weight of loaves of bread produced at the bakery is equal to 1 pound. Alternative hypothesis: The mean weight of loaves of bread produced at the bakery is less than 1 pound.

Parameter of interest: The mean weight of loaves of bread produced at the bakery.b. There is some evidence for the alternative hypothesis since the p-value is 0.00806, which is less than the level of significance of 0.01. This means that the results are statistically significant, and it is unlikely to get this result due to chance alone.c. At the α level of 0.01, the conclusion would be to reject the null hypothesis since the p-value is less than the level of significance.

This means that there is sufficient evidence to support the alternative hypothesis, which is that the mean weight of loaves of bread produced at the bakery is less than 1 pound. In summary, data markers are used in charts to represent individual data points. They are often used in combination with other chart elements, such as axes, gridlines, and legends, to help viewers understand the data being presented. The column, bar, area, dot, pie slice, or other symbol in a chart that represents a single data point is a data marker. Data markers provide you with a visual representation of the data in a chart. For example, in a column chart, each column represents a single data point.

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If many random samples of this size were taken and intervals constructed, 90% of them would contain the true population mean. In repeated sampling, about 90% of the constructed confidence intervals will capture the true population mean difference. The correct answer is C.

When we construct a confidence interval, it is important to understand its interpretation. In this case, the correct answer (Oc) states that if we were to take many random samples of the same size and construct confidence intervals for each sample, approximately 90% of these intervals would contain the true population mean difference.

This interpretation is based on the concept of sampling variability. Due to random sampling, different samples from the same population will yield slightly different sample means.

The confidence interval accounts for this variability by providing a range of values within which we can reasonably expect the true population mean difference to fall a certain percentage of the time.

In the given scenario, when constructing a 90% confidence interval for the paired difference, it means that 90% of the intervals we construct from repeated samples will successfully capture the true population mean difference, while 10% of the intervals may not contain the true value.

It's important to note that this interpretation does not imply a probability or chance for an individual interval to capture the true population mean. Once the interval is constructed, it either does or does not contain the true value. The confidence level refers to the long-term behavior of the intervals when repeated sampling is considered.

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If \($x$\) is an element of the set \($\{ -1, 1, 2 \}$\) and \($y$\) is an element of \($\{ -2, -1, 0, 1, 2 \}$\), the number of distinct values of \($x^y$\) that are positive is 5.

When the base is positive, the exponent produces positive powers.

Now, let's evaluate the power for each possible combination of \($x$\) and \($y$\):

For \($x = -1$\) and \($y$\) being an even number, we get a positive power. Here are the possible even values for \($y$\):
\($y = -2$\) and \($y = 0$\).  Therefore, \($x^y$\) is positive for two possible combinations: \($(-1)^{-2} = 1$\) and \($(-1)^{0} = 1$\).

For \($x = 1$\) and any value of \($y$\), the power of \($x$\) is always positive, and the value of \($x$\) is always 1. Therefore, there's only one possible combination: \($1^y = 1$\).

For \($x = 2$\) and \($y$\) being an even number, we get a positive power. Here are the possible even values for \($y$\):
\($y = -2$\) and \($y = 0$\). Therefore, \($x^y$\) is positive for two possible combinations: \($2^{-2} = 1/4$\) and \($2^{0} = 1$\)

For \($x = 2$\) and \($y$\) being an odd number, we get a negative power. Here are the possible odd values for \($y$\):
\($y = -1$\) and \($y = 1$\). Therefore, \($x^y$\) is positive for zero possible combinations.

Therefore, the total number of distinct values of \($x^y$\) that are positive is \($2+1+2 = 5$\).

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