Show the 64 can be written as either 26 or 43​

The value of x is 8

The theorems of triangle are the rules that governs solving mathematical problems. Part of this theorem is a theorem that states that: The line joining the midpoint of the two sides of a triangle is parallel to the base.

Therefore ;

If we represent a side by y, using similar triangle,

y/2y = x+8/(3x+8)

1/2 = x+8/(3x+8)

3x +8 = 2(x+8)

3x +8 = 2x +16

collect like terms

3x-2x = 16-8

x = 8

therefore the value of x is 8

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Answer: (x-6)(x-3)² all multiplied by 3.

Step-by-step explanation: first you will simplify (x-3)² then multiply it by (x-6). Then lastly you will multiply tha entire answer by 3 and simplify.

Hope this helped!!! :))

Given the expression:

we already know that 5x is a common factor, then, if we divide each term by 5x we get:

then, we can factor the expression like this:

therefore, the width of Heng's area model is 2x+1

Based on the information, we can determine convergence or divergence of series.The given options do not provide a clear representation of potential outcomes.It is not possible to select correct option.

The given series is "nvž enn |||-) En=12 100 1-) Σπίο 3* 2"-1 ||-) En=2 n". In the series, we have the characters "nvž enn |||-)" which indicate the series notation. The characters "En=12 100 1-" suggest that there is a summation of terms starting from n = 12, with 100 as the first term and a common difference of 1. The characters "Σπίο 3* 2"-1 ||-) En=2 n" indicate another summation, starting from n = 2, with a pattern involving the operation of multiplying the previous term by 3 and subtracting 1.

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Step-by-step explanation:

the slope of a line is specified as the ratio y/x. that indicates how many units y changes, when x changes a certain amount of units.

so, going e.g. from (5, 2) to (7, 10), x changes from 5 to 7 = +2 units. and y changes from 2 to 10 = +8 units.

so, the slope y/x = m = 8/2 = 4

the point-slope form is

y - y1 = m(x - x1)

m = slope

(x1, y1) = coordinates of one point on the line. let's pick the first point (5, 2).

y - 2 = 4(x - 5)

or then fully simplified (leading to the slope- intercept form) :

y - 2 = 4x - 20

y = 4x - 18

for question 2 we do the same thing for (4, -2) and (0, -5).

x changes from 4 to 0, so, -4 units.

y changes from -2 to -5, so, -3 units.

slope = y/x = m = -3/-4 = 3/4

since there is a 0 included, let's use (0, -5) as point for the point-slope form

y - -5 = 3/4(x - 0)

or

y + 5 = 3/4 x

so, the last option is correct.

Answer:

Step-by-step explanation:

now the equation looks like

3-4Cos(x)=y

hmmm i'm wondering if you can figure it out from here???  it's the same as the other two.. plug in that \(\sqrt{2}\) /2  .. can you?   :)

Answer:

54 + 30n     Can i get brainliest? :))

Step-by-step explanation:

distribute -6 with -9 and 5n

-6 * -9 = 54

-6 * 5n = -30n

54+30n (simplified)

Answer:

5.33333.....

Step-by-step explanation:

I used symbolab to get my answer make me brainleist pls

Answer:

x=5

Step-by-step explanation:

So first we want to find x by itself, so we can subtract 4 from both sides:

x=5

That is your simple answer!

Step-by-step explanation:

\( \huge{ \sf{x + 4 = 9}}\)

~ Move 4 to right hand side and change it's sign :

⟼ \( \huge{ \sf{x = 9 - 4}}\)

~ Subtract 4 from 9

⟼ \( \huge{ \sf{x = 5}}\)

\( \red{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \bold{ \text{5}}}}}}}\)

Hope I helped ! ♡

Have a wonderful day / night ツ

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Hi there!  

»»————-　★　————-««

I believe your answer is:  

The square root of 5 (\(\sqrt{5}\)) is irrational.

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

Since the square root of 5 is not a perfect square, it would be irrational.

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

The mean and mean absolute deviation of this set of data will be 312. 9 and 0.19 respectively. The mean absolute deviation represents the average distance between each data value and the mean.

The average distance between each data point and the mean is the mean absolute deviation of a dataset. It offers us an indication of how variable a dataset.

Mean = 312. 9

absolute deviation = 0.19

Hence,the mean and mean absolute deviation of this set of data will be 312. 9 and 0.19 respectively. The mean absolute deviation represents. Average distance between each data value and the mean.

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When the significant figures are being calculated, the last digit of the result is always uncertain. If there are no remaining digits, it is significant. When multiplication or division is performed, the calculation's outcome is limited to the number of significant figures present in the number with the fewest significant figures.

To know how many significant figures are in the following calculation, (2.461 × 4.215) - 5.122, we need to follow the following steps;2.461 × 4.215 = 10.386915 (multiply first)10.386915 - 5.122 = 5.264915 (subtract next)To determine the final number of significant figures in the result, use the number with the least significant figures. So, 5.122 has the least number of significant figures, which is four (4), so the result is limited to four (4) significant figures. Therefore, the number of significant figures is four (4).This calculation has three (3) significant figures that are reliable. The trailing zeros to the right of the decimal place do not provide any additional information. So, the answer is:There are four (4) significant figures resulting from the given calculation.

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Answer:

-2(x+4)(x+2)

Step-by-step explanation:

thats the answerer

Answer:

Step-by-step explanation:

Work out the area of these triangle a 12cm -7.2 cm-​

assuming that 12 cm is the base and 7.2 the height, as written in the comments, we solve with the formula A = 1/2b x h, where b = base and h = height

1/2 12 × 7.2 =

6 × 7.2 =

43.2 cm²

The likelihood of choosing a blue marble from the pack at first is 6/20, as there are 6 blue marbles out of a add up to 20 marbles. the probability that Emma chooses a blue marble taken after a white marble is 0.063 or around 6.3%.

After one marble has been drawn, there are 19 marbles cleared out within the sack, of which 4 are white. Hence, the likelihood of choosing a white marble after having chosen a blue marble is 4/19.

To discover the likelihood of both occasions happening together (choosing a blue marble to begin with and a white marble moment), we duplicate the probabilities of each occasion:

P(Blue at that point White) = P(Blue) × P(White after Blue)

= (6/20) × (4/19)

= 0.063

thus, the likelihood that Emma chooses a blue marble taken after by a white marble is 0.063 or around 6.3%.

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Answer:

1/f(x)

Step-by-step explanation:

To generate a simple random sample of three books for a literature course, the following processes can be used:

1. Assign a unique identifier number to each book on the list.

2. Use a random number generator to select three numbers between 1 and the total number of books on the list.

3. Identify the books that correspond to the selected numbers to obtain a simple random sample of size three from the list.

A simple random sample is a subset of a population that is selected randomly and without bias. To generate a simple random sample of three books for a literature course, the following processes can be used:

1. Assign a unique identifier number to each book on the list. For instance, if the list of classic works of literature includes 20 books, each book can be assigned a unique number from 1 to 20. This process ensures that each book has an equal chance of being selected.

2. Use a random number generator to select three numbers between 1 and the total number of books on the list. For example, a random number generator can be used to generate three numbers between 1 and 20. The random numbers generated should be unique and without bias. This process ensures that each book combination has an equal chance of being selected.

3. Identify the books that correspond to the selected numbers to obtain a simple random sample of size three from the list. Once the random numbers have been generated, the books that correspond to the selected numbers should be identified. These books will make up the simple random sample of size three from the list.

To obtain a simple random sample of size three from the following list of classic works of literature, the above process can be used:

1. To assign a unique identifier number to each book on the list, each book can be assigned a number from 1 to 9 as follows:

1. Wuthering Heights by Emily Bronte

2. The Great Gatsby by F. Scott Fitzgerald

3. Pride and Prejudice by Jane Austen

4. To Kill a Mockingbird by Harper Lee

5. Jane Eyre by Charlotte Bronte

6. Crime and Punishment by Fyodor Dostoevsky

7. The Catcher in the Rye by J.D. Salinger

8. Frankenstein by Mary Shelley

9. The Picture of Dorian Gray by Oscar Wilde

2. To use a random number generator to select three numbers between 1 and the total number of books on the list, a random number generator can be used to generate three numbers between 1 and 9. Suppose the following numbers are generated: 2, 4, 8.

3. To identify the books that correspond to the selected numbers to obtain a simple random sample of size three from the list, the books that correspond to the selected numbers are:

2. The Great Gatsby by F. Scott Fitzgerald

4. To Kill a Mockingbird by Harper Lee

8. Frankenstein by Mary Shelley

Thus, the simple random sample of size three from the list is The Great Gatsby by F. Scott Fitzgerald, To Kill a Mockingbird by Harper Lee, and Frankenstein by Mary Shelley.

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Answer:

160° = (10x + 50°) [Vertically Opposite Angles]

\(10x + 50 = 160 \\ 10x = 160 - 50 \\ 10x = 110 \\ x = \frac{110}{10} \\ x = 11\)

Option A. 11 is the correct answer.

Answer:

$72.15

Step-by-step explanation:

x= pounds of steak

$\(9.62x\) = money spent on steaks

If Neil buys 7.5 pounds of steak then x =7.5

$9.62(7.5) = $72.15

Answer:

$72.15

Step-by-step explanation:

1 pound = $9.62

7.5 pounds = $9.62 × 7.5

= $72.15

The percentage of nurses holding a BSN (Bachelor of Science in Nursing) degree would be an example of descriptive statistics. Descriptive statistics involve summarizing and describing data in a meaningful way, such as through percentages, averages, or frequencies.

In this case, the percentage of nurses with a BSN degree provides information about the proportion of nurses who have completed a four-year bachelor's degree program in nursing.

This statistic can be used to understand the educational background of the nursing workforce and to assess the level of academic preparation among nurses.

By examining the percentage of nurses with a BSN degree, policymakers, healthcare organizations, and researchers can gain insights into the educational composition of the nursing workforce. This information can be valuable for making decisions related to workforce planning, policy development, and resource allocation in healthcare settings.

It is important to note that the percentage of nurses holding a BSN degree may vary across different regions or countries due to variations in educational requirements and healthcare systems. Some countries may have a higher proportion of nurses with a BSN degree compared to others.

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S[f(x)] is a summation over the zeros of f(x), evaluating the absolute value of f(x) at each zero and multiplying it by the Dirac delta function centered at that zero.

The expression S[f(x)] represents a summation over the zeros of the function f(x), where x_i represents each zero of f(x). It evaluates the absolute value of f(x) at each zero and multiplies it by the Dirac delta function δ(x - x_i), which is zero everywhere except at x = x_i, where it is infinite.

The Dirac delta function can be thought of as a distribution that concentrates its effect at a single point. By multiplying the absolute value of f(x) with δ(x - x_i), we are essentially isolating the contribution of each zero of f(x) and incorporating it into the summation.

In mathematical terms, the expression S[f(x)] can be expanded as follows:

S[f(x)] = ∑(i) ∣f(x_i)∣ δ(x - x_i)

Here, the summation symbol Σ denotes that we are summing over all the zeros of f(x), indexed by i. At each zero x_i, the absolute value of f(x_i) is evaluated and multiplied by the Dirac delta function δ(x - x_i).

This expression allows us to capture the influence of the zeros of f(x) on the overall behavior of the function. By summing these contributions, we obtain a measure of the combined effect of all the zeros.

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Answer:

AB ≈ 2.62 cm

Step-by-step explanation:

The arc AB is calculated as

AB = circumference of circle × fraction of circle

     = 2πr × \(\frac{15}{360}\)

     = 2π × 10 × \(\frac{1}{24}\)

     = \(\frac{20\pi }{24}\)

     ≈ 2.62 cm ( to the nearest hundredth )

Answer:

\(a ^{2} \)

a^4 + a^2 + 1

a^4 + a^2 + x + 1

a^2 ( a^2 + 1) + 1 ( x + 1)

so, here clearly we can see that If wee add a^2 in place of x it would be a perfect square..

Hope it helpz~

Answer:

y < -5

Step-by-step explanation:

-4(y+1) > 16

y+1 < -4

y < -5

Below, you will learn how to solve the problem.

(a) To find the linear relationship y = mx + b between x = year and y = profit, we first need to find the slope (m) and the y-intercept (b).

The slope (m) is the change in y (profit) divided by the change in x (year):
m = (17 - 5)/(6 - 2)

m = 12/4

m = 3

Next, we can use one of the data points (2, 5) and the slope (3) to find the y-intercept (b):
5 = 3(2) + b
b = 5 - 6

b = -1

So the linear relationship between x = year and y = profit is:

y = 3x - 1

(b) To find the company's profit at the end of 3 years, we can plug in x = 3 into the equation:
y = 3(3) - 1

y = 8

So the company's profit at the end of 3 years is $8 million.

(c) To predict the company's profit at the end of 8 years, we can plug in x = 8 into the equation:

y = 3(8) - 1 = 23

So the company's profit at the end of 8 years is predicted to be $23 million.

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Answer:

The correct answers is letter C

Step-by-step explanation:

= x(1/6 + 2/5 - 8/3) + 42 - 19

= - 21/10x + 42 -19

= -21/10 x + 23

       For C1(Q) = 3 - 2Q.

        For C2(Q) =  4.

     2. The AVC function

           For C1(Q) = 5/Q + 3 + 20/Q - Q.

           For C2(Q) = 3/Q + 4 + 2/Q.

     3. The AFC function

              For C1(Q)= 5/Q - 20/(5 + 3Q + 20/Q - Q)

              For C2(Q) = 0.

     4.  To find the AC function

        For C1(Q) = (5 + 3Q + 202 - Q^2)/Q + 5/Q - 20/(5 + 3Q + 20/Q - Q).

         For C2(Q) = (3 + 4Q + 2)/Q + 3/Q + 4 + 2/Q.

    5.To find the ATC function

    For C1(Q)= 5/Q² + 3/Q + 20/Q² - Q/Q + 5/Q - 20/(5Q + 3Q² + 20 - Q²)

     For C2(Q)= 3/Q² + 4/Q + 2/Q² + 3/Q + 4/Q + 2/Q.

1. To find the MC function, we take the derivative of the cost functions with respect to Q.

For C1(Q) = 5 + 3Q + 202 - Q^2, MC1(Q) = 3 - 2Q.

For C2(Q) = 3 + 4Q + 2, MC2(Q) = 4.

2. To find the AVC function, we divide the cost functions by Q.

For C1(Q), AVC1(Q) = (5 + 3Q + 202 - Q^2)/Q = 5/Q + 3 + 20/Q - Q.

For C2(Q), AVC2(Q) = (3 + 4Q + 2)/Q = 3/Q + 4 + 2/Q.

3. To find the AFC function, we subtract the AVC function from the ATC function.

For C1(Q), AFC1(Q) = (5 + 3Q + 202 - Q^2)/Q - (5 + 3Q + 202 - Q^2)/(5 + 3Q + 20/Q - Q)

= 5/Q - 20/(5 + 3Q + 20/Q - Q).

For

C2(Q), AFC2(Q) = (3 + 4Q + 2)/Q - (3 + 4Q + 2)/(3/Q + 4 + 2/Q) = 0.

4. To find the AC function, we add the AVC function to the AFC function.

For

C1(Q), AC1(Q) = (5 + 3Q + 202 - Q^2)/Q + 5/Q - 20/(5 + 3Q + 20/Q - Q).

For

C2(Q), AC2(Q) = (3 + 4Q + 2)/Q + 3/Q + 4 + 2/Q.

5. To find the ATC function, we divide the AC function by Q.

For

C1(Q), ATC1(Q) = [(5 + 3Q + 202 - Q²)/Q + 5/Q - 20/(5 + 3Q + 20/Q - Q)]/Q

= 5/Q² + 3/Q + 20/Q² - Q/Q + 5/Q - 20/(5Q + 3Q² + 20 - Q²).

For

C2(Q), ATC2(Q) = [(3 + 4Q + 2)/Q + 3/Q + 4 + 2/Q]/Q

= 3/Q² + 4/Q + 2/Q² + 3/Q + 4/Q + 2/Q.

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Answer:

30000 or 3×10^4

Step-by-step explanation:

both are right it depends on what ur teacher prefers. but they both mean the same thing and have 1 sig fig

Answer: $35.99

Step-by-step explanation: Subtract 20% of $44.99 from $44.99, and you have your answer! I hope this helps!