if y= 6 when x= 24, find the value of x when y= 7

Step-by-step explanation:

..

The measure of the amount of random sampling error in a survey's result is known as margin of error.

The margin of error is a statistical concept that quantifies the degree of uncertainty or sampling error associated with survey results. It provides an estimate of the range within which the true population parameter is likely to fall. The margin of error is typically expressed as a percentage and is based on the sample size and the level of confidence desired.

In survey research, random sampling error refers to the natural variability that occurs when a subset of individuals, known as the sample, is selected to represent a larger population. It arises because the sample is not an exact replica of the entire population. The margin of error takes into account this inherent variability and provides a measure of how much the survey results might deviate from the true population values.

A larger sample size generally leads to a smaller margin of error, as it reduces the random variability associated with sampling. Similarly, a higher level of confidence, such as 95% confidence level, results in a larger margin of error to account for a wider range of potential values.

By considering the margin of error, survey researchers can assess the reliability and precision of their findings, providing a range of values within which the true population parameter is likely to reside.

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Answer:

\(C=1342\)

Step-by-step explanation:

Calculate circumference of the circle:

\(C=1342\)

The statement "The function is even because f(–x) = f(x)"  is true about the function \(f(x) = 5x^4\) .

If the value of x is negative, then the resulting output is positive. Accordingly, option D would be deemed as the accurate answer.

Mathematics defines a function as a relationship that links inputs to assignable outputs within a given domain.  An essential characteristic of functions requires each input to have precisely one unique output designation.

These fundamental mathematical tools feature prominently in algebra, calculus, and statistics with implications extending across scientific and engineering fields.

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Complete question:

Which statement is true about the function \(f(x) = 5x^4\)?

The function is odd because f(–x) = –f(x).

The function is odd because f(–x) = f(x).

The function is even because f(–x) = –f(x).

The function is even because f(–x) = f(x).

Answer:

57 feet long

Step-by-step explanation:

Half of 38 is 19. 19+38 is 57

Answer:

Answer:A=6t+29

B=3t+35

Same height in 4 years

Step-by-step explanation:

Answer:

71/8

Step-by-step explanation:

8 ⅞ = 71/8

How?

8 × 8 + 7 = 71

Which is 71/8.

Answer:

Hey there! :)

Step-by-step explanation:

~ Answer is 71/8 ~

There is two ways you can do this, they are provided below :)

Steps in order to solve this question!:

~1. First you have to multiply the denominator by the whole number

(The denominator is 8, and the whole number is 8 too)

So, 8x8=64

~2. Next you have to take the 64 and add it to the 7 which is the numerator of 8 7/8.

64+7=71

~3. The answer is 71/8. The denominator is 8 because the denominator never changes.

………………………………………………………………………………………………

Another way you can do this:

8x8+7

_____ <= And this is how we get 71/8

8

~Therefore the answer is 71/8.

~Hope this helps!

(If you still don’t understand than ask for help! You can ask me if you don’t understand any of the steps!)

I would be glad to answer any questions you have about this problem. :D

Answer:

y = -4/3 x - 1/3

Step-by-step explanation:

y = -4/3 x + b

5 = -4/3 (-4) + b

15 = 16 + 3b

b = -1/3

y = -4/3 x - 1/3

The equation of line b, parallel to line a and passing through the point (-4,5), is y = (3/4)x + 8.

To find the equation of line b, which is parallel to line a and passes through the point (-4,5), we need to use the fact that parallel lines have the same slope.

Given that line a has the equation y = (3/4)x - 3, we can determine its slope. The slope of line a is the coefficient of x, which is 3/4.

Since line b is parallel to line a, it will also have a slope of 3/4.

Using the slope-intercept form of a linear equation (y = mx + b), we can substitute the slope and the coordinates (-4,5) into the equation to solve for the y-intercept, b.

5 = (3/4)(-4) + b

Simplifying, we have:

5 = -3 + b

Adding 3 to both sides, we find:

b = 8

Therefore, the equation of line b, parallel to line a and passing through the point (-4,5), is y = (3/4)x + 8.

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Answer: xsquared + 9x - 11

Step-by-step explanation:

The property which was used in step 1 to arrive at step 2 is: A. distributive property.

The distributive property states that when the sum of two (2) or more addends are multiplied by a number, the same output is produced as when each addend is multiplied respectively by the number, and the products are added together.

Mathematically, the distributive property of multiplication is given by this expression:

x(y + z) = xy + xz.

By applying the distributive property of multiplication to step 1, we have:

5(x - 7) = 55.

5x - 35 = 55

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Complete Question:

What property was used in step 1 to arrive at step 2?

Step 1: 5 (x minus 7) = 55. Step 2: 5 x minus 35 = 55. Step 3: 5 x = 90. Step 4: x = 18.

distributive property

addition property of equality

subtraction property of equality

division property of equality

Answer:

A.) Distributive property.

Step-by-step explanation:

The option that represents the function of the graph of the output f(x) which passes through the points (0, 2), (1, 0), (-1, -4), is the option;

f(x) = 2·x - 2

A function is a rule, law, or expression, defining the method by which a value is mapped unto another value.

The points of the graph of f(x) obtained from a similar question online are;

(0, -2), (1, 0), (-1, -4)

The value of the output of the function, f(x), when the input value, x, is 0, f(0), is the same as the constant term.

The coordinates of the point where x = 0 is (0, -2)

Therefore, f(0) = -2

All of the possible functions, have a constant of -2, therefore, f(0) = -2, for all the functions.

At the point (1, 0), we get;

f(1) = 0

The functions that have an output of 0 when the input value, x = 0, are also all the possible functions

However, the function that has an output value of -4 when the input value is (-1) is the function, f(x) = 2·x - 2

The function, f(x) could be is therefore, f(x) = 2·x - 2

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Given data:

The given figure of the triangle.

The expression for the perimeter of the triangle is,

Thus, the equation is 16=3x.

Answer:

\(Pr = 0.55\)

Step-by-step explanation:

Given

Represent the dataset with the following frequency table

\(\begin{array}{cc}{Item} & {Frequency} & {Fiction\ Book} &{11} & {Non\ Fiction\ Book} & {5} & {DVD} & {3} & {Audiobook} & {1} \ \end{array}\)

Required

Probability that the next checkout will be fiction

From the above frequency table, we have:

\(Fiction\ Book = 11\)

\(n =20\) --- total

So, the probability that the next checkout item is a fiction book is:

\(Pr = \frac{Fiction\ Book}{n}\)

\(Pr = \frac{11}{20}\)

\(Pr = 0.55\)

Answer:

3+2t

Step-by-step explanation:

Answer:

90 degrees counterclockwise (ccw)

Answer:

90° counterclockwise

Step-by-step explanation:

;) you're welcome

The reduced cost matrix for travelling salesperson problem in the given instance is shown below. The Travelling Salesperson Problem (TSP) is a classical combinatorial optimization issue that belongs to the category of NP-Hard problems.

This problem can be resolved using a branch and bound algorithm or by using dynamic programming.The reduced cost matrix for the given travelling salesperson problem instance The computation of the reduced cost matrix for travelling salesperson problem involves two steps: Identify the smallest element of each row and subtract the value from all the values in the row.

Identify the smallest element of each column and subtract the value from all the values in the column.In the given instance, the smallest element of each row is highlighted in bold. Therefore, after performing Step 1 the matrix becomes the matrix becomes Hence, the reduced cost matrix for the travelling salesperson problem is obtained.

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Both the shapes will have the same Perimeter.

It is given that :

Anthony drew a pentagon whose each side measures 6inches

Whereas, Carol drew a hexagon whose each side measures 5inches

The formula to calculate the Perimeter of the Pentagon is: 5*a

and, the formula to calculate the Perimeter of the Hexagon is: 6*a

In the given formulas, 'a' represents the measure of the side for both the Pentagon & Hexagon.

Calculating, Perimeter of Pentagon P1 = 5 * a, where a = 6 inches

                         => P1 = 5*6  => P1 = 30inch

Calculating, Perimeter of Hexagon P2 = 6*a, where a = 5 inches

                         => P2 = 6*5 => P2 = 30inch

We get P1 = P2
Hence, Both the Pentagon & the Hexagon have equal Perimeters of 30inch

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Answer:

7

Step-by-step explanation:

We know that absolute values are the non negative equivalents to a negative. For instance, -8's absolute value is 8. In the question, you are being asked what the difference is. If we do a simple equation: 13 - 6 = 7, we get the answer.

Answer: The correct answer is 7

The new function after applying the sequence of transformation include: B. 1/2f(x + 5) - 11

In Mathematics and Geometry, the translation of a graph to the left means a digit would be added to the numerical value on the x-coordinate of the pre-image:

g(x) = f(x + N)

Conversely, the translation of a graph downward means a digit would be subtracted from the numerical value on the y-coordinate (y-axis) of the pre-image:

g(x) = f(x) - N

Since the parent function f(x) was translated 11 units downward, 5 units to the left, and vertically compressed (making it wider) by a factor of 1/2, the equation of the image g(x), we have:

g(x) = 1/2f(x + 5) - 11

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Complete Question:

If f(x) is transformed by compressing the function vertically (making it wider) by a factor of 1/2, shifting 5 units to the left, and shifting 11 units downward, what will be the new function?

The equation allows us to chart the tree's development over time and forecast its ultimate height.

A function is a mathematical formula that allots each input from one set, known as the domain, to precisely one output from another set, known as the range. A function can be used to model relationships between variables, answer issues, and make predictions. It can be represented by an equation, a graph, a table, or a verbal description. Numerous branches of mathematics, as well as disciplines like physics, engineering, finance, and computer science, make extensive use of functions. Typical instances of functions include: When a function is graphed, it always changes at the same rate and forms a straight line. They are frequently used to simulate relationships between two variables that are related linearly, such as time and location.

given

After d days, Alani created the following algorithm to measure the height of the banana tree:

h = d + 8

Since this function is linear, the banana tree's development will remain constant over time. According to the calculation, the tree starts out at a height of 8 units, and it increases by 1 unit per day after that.

We can enter a figure for d (the number of days) and solve for h using this equation (the height of the tree after d days). For instance, we can enter d = 10 into the calculation to get the height of the tree after 10 days:

h = 10 + 8

h = 18

Therefore, the altitude of the banana plant after 10 days would just be 18 units. This equation allows us to chart the tree's development over time and forecast its ultimate height.

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A) This graph shifts right 4 units and up 2 units. B) This graph shifts left 3 units and down 8 units.C) This graph shifts right 3 units.D) This graph shifts left 4 units.E) This graph shifts left 5 units and up 6 units.F) This graph shifts right 3 units and up 1 unit.

Quadratic functions are one of the most common types of functions that are used in algebra. In order to describe the movement of the quadratic function, we need to know the shape of the graph of the function and how it opens. We also need to know if there is any horizontal or vertical movement. Let's have a look at each of the given quadratic functions:

A) y=-3(x-4) +2The graph of this function opens downwards. It is because the coefficient of x² is negative (-3). Also, it is shifted 4 units rightward and 2 units upward. So, this graph shifts right 4 units and up 2 units.

B) y=2(x+3)² – 8The graph of this function opens upwards. It is because the coefficient of x² is positive (+2). There is no horizontal movement as there is no addition or subtraction to x. However, the graph is shifted 3 units leftward and 8 units downward. So, this graph shifts left 3 units and down 8 units.

C) y=x²-3The graph of this function opens upwards. It is because the coefficient of x² is positive (+1). There is no horizontal movement as there is no addition or subtraction to x. However, the graph is shifted 3 units rightward. So, this graph shifts right 3 units.

D) y=(x+4)²The graph of this function opens upwards. It is because the coefficient of x² is positive (+1). There is no horizontal movement as there is no addition or subtraction to x. However, the graph is shifted 4 units leftward. So, this graph shifts left 4 units.

E) y=-(x+5)² +6The graph of this function opens downwards. It is because the coefficient of x² is negative (-1). There is no horizontal movement as there is no addition or subtraction to x. However, the graph is shifted 5 units leftward and 6 units upward. So, this graph shifts left 5 units and up 6 units.

F) y=7(x-3)² +1The graph of this function opens upwards. It is because the coefficient of x² is positive (+7). There is no horizontal movement as there is no addition or subtraction to x. However, the graph is shifted 3 units rightward and 1 unit upward. So, this graph shifts right 3 units and up 1 unit.

In conclusion, we have analyzed each of the given quadratic functions and described how they open and if there is any horizontal or vertical movement. We have also stated how many spaces they move.

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Answer:

Sure! Let’s solve this equation step by step.

(7000).03 + (x).05=830

First, we can simplify the left side of the equation:

210 + 0.05x = 830

Next, we can subtract 210 from both sides:

0.05x = 620

Finally, we can divide both sides by 0.05 to solve for x:

x = 12400

So the solution to the equation (7000).03 + (x).05=830 is x = 12400.

The given series is an infinite geometric series with a common ratio of -3 and a first term of (-3)^0 * 7^1 = 7. To determine the sum of this series, we can use the formula for the sum of an infinite geometric series, given by S = a / (1 - r).

The given series is an infinite geometric series with a common ratio of -3 and a first term of (-3)^0 * 7^1 = 7. In this case, a = 7 and r = -3. Plugging these values into the formula, we get S = 7 / (1 - (-3)). To simplify the expression, we can rewrite it as S = 7 / (1 + 3) = 7 / 4.

Therefore, the sum of the infinite geometric series is 7/4, or 1.75. The sum of the given infinite geometric series is 1.75. This result is obtained by using the formula for the sum of an infinite geometric series with a first term of 7 and a common ratio of -3.

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Answer:

AD=4

Step-by-step explanation:

please mark as brainliest

Answer:

slope=1

y-intercept=10

linear equation is y =x+10

Step-by-step explanation: to find slope take 2 points (0,10) and (2,12) as (x1,y1) and (x2,y2) respectively. Using slope formula(y2-y1/x2-x1) we get (12-10)/(2-0) which simplifies to 2/2 which is 1. y-intercept is the point where x is 0, then y is a number called y-intercept. And in the table when x=0 ,y=10 therefore 10nis the y-intercept. As for the linear equation, y=mx+b it simply is y=slope×x +y-intercept, from the previous question we can say y=1x+10 ( in math its better if the coefficient of x is 1 we can just say x) which is y=x+10.

High-def television sets would probably be distributed using an intensive strategy. Therefore, option B. is correct.

Intensive distribution refers to a strategy where a product is made widely available through as many outlets as possible. This strategy is typically employed for products that have high demand, are low-cost, and require extensive market coverage. In the case of high-definition television sets, they are popular consumer electronics with a significant market demand.

To determine whether intensive distribution is suitable for high-def television sets, we consider the characteristics of the product. High-definition television sets are relatively low-cost compared to other options in the market, and they are in demand by a broad range of consumers. These factors suggest that an intensive distribution strategy would be appropriate for this product.

Based on the analysis, high-def television sets would most likely be distributed using an intensive strategy. This approach would ensure broad availability and accessibility for consumers, leveraging the product's popularity and fulfilling market demand. By making these television sets widely accessible through multiple outlets, manufacturers can reach a larger customer base, maximize sales potential, and effectively compete in the consumer electronics market.

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Answer:

where is the question!!!

Step-by-step explanation:

Step-by-step explanation: To find a scale factor between two similar figures, find two corresponding sides and write the ratio of the two sides. If you begin with the smaller figure, your scale factor will be less than one. If you begin with the larger figure, your scale factor will be greater than one.

Answer:

the answer is

All the angles less than 180