Pllssss helppppp thank u

The sequence of transformations that can be performed on quadrilateral ABCD to show that it is congruent to quadrilateral is 90° counterclockwise rotation about point A followed by the reflection across y axis and a translation 20 units down.

It should be noted that a transformation simply illustrates the change in shape.

In this case, the sequence of transformations that can be performed on quadrilateral ABCD to show that it is congruent to quadrilateral is 90° counterclockwise rotation about point A.

This will then be followed by the reflection across y axis and a translation 20 units down.

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The 500 in the equation represents the initial amount deposited in the bank before the weeks start counting.

Linear equation is an equation in which the highest power of the variable is one.

Therefore, the modelled equation represents a linear equation.

where

w = number of weeks since the account was opened

The equation models the balance in her account. This equation tells us each week the owner deposits 25 units amount.

Therefore, the 500 in the equation represents the initial amount deposited in the bank before the number of weeks start counting

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A drill-down report is a type of report that displays a greater level of detail as the user navigates through it.

A drill-down report is a type of report that allows the user to access a greater level of detail as they navigate through it. It is an interactive report that presents a summary of data initially and then allows the user to drill down to more detailed information.

The report provides a visual representation of data that can be explored at different levels of granularity, providing a deeper understanding of the underlying information. Drill-down reports are useful for decision-making because they provide insights into the root causes of issues or trends.

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The statement "Zeroes between two numbers are significant" is NOT part of the rules for determining significant figures.

Significant figures are a set of rules used to determine the precision and accuracy of measured or calculated values. They help communicate the degree of certainty in a given number. The rules for determining significant figures include:

1. Non-zero digits are always significant.
2. Trailing zeroes at the end of a number, after an implied decimal point, are significant.
3. Zeroes to the left of the first non-zero digit are not significant; they only serve as placeholders.
4. Trailing zeroes at the end of a number, before an implied decimal point, are ambiguous and should be clarified using scientific notation or by explicitly stating the number of significant figures.

In the provided statements, the one that does not align with the rules is "Zeroes between two numbers are significant." This statement implies that zeroes between non-zero digits would be significant, which is incorrect. Zeros between significant digits are considered placeholders and are not counted as significant figures. Therefore, this statement is not part of the rules for determining significant figures.

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Answer: 40

Step-by-step explanation:

Based on these z-scores, we can say that Jenny performed better relative to her classmates on the English test than the statistics test, despite the lower numerical score.

Jenny's performance on her statistics and English tests based on the given z-scores.

Let me explain the concept of z-scores and how they can be used to interpret her performance.
Z-scores are a measure of how many standard deviations a data point is from the mean of a distribution.

Jenny's z-scores tell us how far her test scores are from the average scores of her classmates in each subject.
Jenny's statistics test score is 86, with a z-score of 0.99.

Her English test score is 82, with a z-score of 1.5.

A z-score of 1.5 indicates that her English test score is 1.5 standard deviations above the mean of her English class, A z-score of 0.99 indicates that her statistics test score is 0.99 standard deviations above the mean of her statistics class.

A higher z-score means that her performance in that subject is further above the class average.
Even though Jenny scored 86 on her statistics test and 82 on her English test, she actually performed better relative to her classmates on the English test.

This is because her English test z-score (1.5) is higher than her statistics test z-score (0.99), indicating a better performance in English compared to her peers.

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From the question the transformations that non-rigid is dilation. The correct answer is B.

Any transformation of a geometric object that alters the size but not the shape is referred to as a nonrigid transformation. Examples of non-rigid types of transformation include stretching and dilation. Any action taken on a shape is referred to as a metamorphosis.

Rigid transformation is When a figure undergoes a stiff transformation, its size and shape are left unaltered. Because the image is unchanged, stiff transformations include translations, rotations, and reflections.

As a result, a dilation is a non-rigid transformation because the size of the image is changing.

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Given that profits decrease by 13.8% when the degree of operating leverage (DOL) is 3.8.

The decrease in sales is: We have to determine the percentage decrease in sales Let the percentage decrease in sales be x.

Degree of Operating Leverage (DOL) = % change in Profit / % change in Sales3.8

= -13.8% / x Thus, we have: x

= -13.8% / 3.8

= -3.63%Therefore, the decrease in sales is 3.63%.Hence, the correct option is C) 3.63%. Percentage decrease in sales = % change in profit / degree of operating leverage

= 13.8 / 3.8

= 3.63% The percentage decrease in sales is 3.63%.

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Answer:

x = -9

Step-by-step explanation:

7x = 6x - 9

-6x   -6x

x = -9

The correct answer is: a) Modify the planned assessed level of control risk because the sample exception rate plus the allowance for sampling risk exceeds the tolerable rate.

In attribute sampling, the auditor evaluates a sample to assess the control risk associated with a particular attribute or characteristic. In this case, the attribute being tested is the exception rate among the documents.

Given the information provided:

Sample size (n) = 50 documents

Number of exceptions found in the sample = 1

Tolerable rate = 6%

Expected population exception rate = 1%

Allowance for sampling risk = 3%

To evaluate the sample results, we need to consider the sample exception rate plus the allowance for sampling risk and compare it with the tolerable rate.

Sample exception rate = (Number of exceptions found / Sample size) * 100

= (1 / 50) * 100

= 2%

Sample exception rate + Allowance for sampling risk = 2% + 3% = 5%

Since the sample exception rate plus the allowance for sampling risk (5%) exceeds the tolerable rate (6%), the auditor needs to modify the planned assessed level of control risk. This means that the auditor should conclude that the control is not operating effectively at the desired level and may need to adjust their assessment of control risk accordingly.

Therefore, the correct answer is a) Modify the planned assessed level of control risk because the sample exception rate plus the allowance for sampling risk exceeds the tolerable rate.

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Answer: 8

72π=226.19

226.19=π3^2h

226.19=π9h

226.19=28.27h

226.19/28.27=h

8=h

I hope this is good enough:

Answer:

Step-by-step explanation:

Answer is 8

Answer:

The answer is C

Step-by-step explanation:

Answer:

inverse

Step-by-step explanation:

y = k/x indicates inverse variation, which is the same as xy = k

in this particular problem, k = 8

When Solver is unable to find a solution to a problem, it can be an indication of various issues. One possible cause is that the problem may be too complex for Solver to solve within the given constraints.

In such cases, it may be necessary to adjust the problem parameters or seek alternative solutions. Another possible cause of Solver's inability to find a solution could be due to incorrect input data. This can lead to inconsistent or contradictory constraints, making it impossible for Solver to arrive at a feasible solution. Lastly, Solver may fail to find a solution due to numerical errors or limitations in the algorithm used. These issues can arise when dealing with large datasets or highly non-linear problems. In any case, when Solver is unable to find a solution, it is important to carefully examine the problem and its parameters, and consider alternative approaches. Sometimes, a small adjustment to the input data or constraints can make all the difference in arriving at a successful solution.  In such cases, Solver may struggle to find an accurate or optimal solution. Ill-conditioned problems typically involve numerical instability or poor scaling, while infeasible problems occur when the given constraints cannot be satisfied simultaneously. It is crucial to analyze and refine the problem to enable Solver to find a viable solution effectively. When there is a problem with Solver being unable to find a solution, it often indicates the presence of a(n) ill-conditioned or infeasible problem.

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Answer:

D

Step-by-step explanation:

Integers found in:

A: -5, 9/3 = 3

B: 4

C: -12

Hope this helped! ^^

Answer:

The x value of a is 5

Step-by-step explanation:

The directions right and left on the grid is equal to the x-axis while the directions up and down is equal to the y-axis

Answer:

5

Step-by-step explanation:

the answer is 5

Answer:

5?

Step-by-step explanation:

I don't know. I believe it is 5, but this isn't exactly accurate.

Answer:

10

Step-by-step explanation:

Pythagorean Theorem:

\(a^{2} + b^{2} = c^{2}\)

Putting the values in the variables:

\((10 + x)^{2} + 15^{2} = 25^{2}\)

\((10 + x)^{2} + 225 = 625\)

\((10 + x)^{2} = 400\)

\(10 + x = \sqrt{400}\)

\(10 + x = 20\)

\(x = 20 - 10 = 10\)

Algorithm is a set of instructions for solving a problem or performing a task, typically designed for a computer to follow.

An algorithm is essentially a step-by-step procedure for solving a problem or accomplishing a specific task. It is used in various fields, including mathematics, computer science, engineering, and many others. In computer science, algorithms are essential for software development and programming, as they provide a systematic approach to designing and implementing complex programs. The process of developing an algorithm typically involves breaking down a problem into smaller sub-problems, identifying the key steps required to solve each sub-problem, and then putting the steps together in the correct order to form a complete solution.

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Answer:  So the cost to rent each chair is $1.25 and the cost to rent each table is $8.50  

Step-by-step explanation:

Let C = cost to rent each chair

Let T = cost to rent each table

 4C + 8T = 73

2C + 3T = 28

 Multiply the 2nd equation by (-2) and then add the equations together  

  4C + 8T = 73

-4C - 6T = -56

 2T = 17

T = 17/2 = 8.5

 Plug this in to the 1st equation to solve for C

 4C + 8(17/2) = 73

4C + 68 = 73

4C = 5

C = 5/4 = 1.25

Answer:

6 or 5.7

Step-by-step explanation:

w² = 32

w = root 32

w = 5.656854249

w = 6 or 5. 7

Answer:

x2

Step-by-step explanation:

If the graph has a gap at the x value c, then the two-sided limit at that point will not exist.

If the graph has a vertical asymptote and one side of the asymptote goes toward infinity and the other goes toward negative infinity, then the limit does not exist.

Answer:

7,040

Step-by-step explanation:

2 miles is half of 4 miles so you would multiply 3,520 yards by 2.

The length of the line is 5 units.

The distance between two points is the length of the line joining the two points.

Formula: distance= √(x_2-x_1)²+(y_2-y_1)²

Given that, endpoints are (-1,4) and (2,0) of the line segment.

The length= √(2+1)²+(0-4)²

                 =5units

Hence, The length of the line is 5 units.

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If all conditions for inference were met, does the interval provide convincing statistical evidence, at a level of significance of  95%, that the mean number of hours of community service performed last year was indeed different from the recommended 24 hours.

To determine if the 95% confidence interval provides convincing statistical evidence at a level of significance that the mean number of hours of community service performed last year was different from the recommended 24 hours, we'll analyze the constructed interval (20.37, 23.49).
1. First, observe the given confidence interval: (20.37, 23.49)
2. Identify the recommended average of 24 hours by the president.
3. Check if the recommended average is within the confidence interval.
Since 24 hours is not within the interval (20.37, 23.49), it provides convincing statistical evidence, at a level of significance of 95%, that the mean number of hours of community service performed last year was indeed different from the recommended 24 hours.

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Correct question :

There is a bag with only red marbles and blue marbles. The probability of randomly choosing a red marble is 7 9 . There are 28 red marbles in the bag and each is equally likely to be chosen. Work out how many marbles in total there must be.

Answer:

Total number of marbles = 36

Step-by-step explanation:

Marbles in bag: Red and Blue only

Probability of randomly choosing a red marble = 7/9

Number of red marbles = 28

Total number of marbles in the bag =?

Probability = required outcome / Total possible outcomes

P(red marble) = required outcome (number of red marbles) / Total possible outcomes(total number of marbles

7/9 = 28 / total number of marbles

Total number of marbles * 7/9 = 28

Total number of marbles = 28 ÷ 7/9

Total number of marbles = 28 * (9/7)

= 252 / 7

Total number of marbles = 36

Risk is the potential that a chosen action may lead to an undesirable outcome.

In simple terms, the definition of risk is a condition that is uncertain, but contains an element of danger as a consequence or result of something. Once again, this something is a business, business, activity, or decision that you make.

The risks themselves are divided into several types, complete with different characteristics.

1. Pure Risk 

This pure risk is certain, meaning that when the risk occurs, you will experience a loss. And vice versa, if pure risk does not occur, then you will make a profit.

2. Speculative Risk 

There are three possibilities that will happen, if you experience speculative risk, namely profits, losses, or maybe break even. What is meant by break even is the break even point.

Conditions where there are no profits or losses, so it's normal. The most obvious examples of speculative risk are the lottery, stock exchange, exchange risk, and others.

3. Particular Risk or Special Risk

Specific risks originate from individual activities, so the impact can still be estimated or anticipated at the outset because they are local in nature. For example, a turbine explosion, a shipwreck, or maybe a crash.

How to anticipate it (example for collision risk). You can take out insurance to provide guarantees or protection, both for the vehicle and for yourself.

4. Fundamental Risk 

Fundamental risks come from the surrounding environment or nature which can have quite a big impact, because humans are not able to control them.

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Answer:

segment BF

Step-by-step explanation: