Algebra 2, Need help Fast

Answer:

x^3/15 - 24x^2

Step-by-step explanation:

Answer:

168cmsqured

Step-by-step explanation:

as for me,15 acts as the lower part of the trapezium while 13 acts as the upper part of the trapezium .so since I know the measurements of the both sides I can easily calculate the area use using the formula indicated in the image.hope it helps

Step-by-step explanation:

Use the formula for the volume of a cylinder

volume = pi r^2 h       diameter = 15 ft so  r, radius = 7.5 feet   h = 25 ft

volume = pi * ( 7.5)^2 * 25  = 4417.86 ft^3

Answer:

58.116

Step-by-step explanation:

try putting it like this

5x10= 50

5x1=5

5x.6=3

.01x10=0.1

.01x1= .01

.01x.6=0.006

Hey there mate ☺️!,

\( \frac{2}{3} \)yard of fabric = 2 feet of this fabric = which is used to make 1 scarf

\(1 \times \frac{3}{4} \) yards = ?

1 yard = 3 feet = 36 inches

\( \frac{3}{4} \) of 36

\( \frac{36}{4} \) = 9

→ 9 x 3 = 27

→ 36 + 27 = 63

Therefore, 63 inches of fabric means that she can make 2 scarves as 2 scarves would use 48 inches or 4 feet, since 1 scarf uses only 2 feet. She will also have 15 inches of extra fabric.

By Benjemin ☺️

The greatest common divisor (GCD) is the largest positive integer that divides two numbers without leaving a remainder.

In this case, you are looking for the GCD of a and b, where the GCD is 1. When the GCD is 1, it means that a and b are relatively prime or coprime, which means they do not share any common factors other than 1.
Given the information provided, it seems that a and b are related through an equation in the form 5k, where k is an integer starting from 0. However, the question appears to have some typos or missing details, making it challenging to accurately determine the values of a and b.
To provide a more accurate answer, please provide more information or clarify the details of the question.

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Answer:

8.. the release date of Toilet Bound Hanako Kun season 2 will be spring 2021

Step-by-step explanation:

WE STILL DON'T KNOW... BUT READ THE MANGA IS FASTER THAN WAITING FOR SEASON 2

To determine whether a critical point is a local minimum, maximum, or saddle point, one can find the Hessian matrix of the function at that point and analyze its eigenvalues.

To determine the critical point of a function, one needs to find the values of its independent variables that make the gradient zero. The Hessian matrix is the matrix of second-order partial derivatives of a function, and it can help determine the nature of a critical point.

Given a function, if the Hessian matrix evaluated at a critical point has all positive eigenvalues, then the function has a local minimum at that point. If the Hessian matrix has all negative eigenvalues, the function has a local maximum at that point. If the Hessian matrix has a mix of positive and negative eigenvalues, then the point is a saddle point. If the Hessian matrix has some zero eigenvalues, then the test is inconclusive and higher-order derivatives must be examined.

It is possible to find the Hessian matrix for any given function and evaluate it at a critical point to determine its nature. By analyzing the eigenvalues of the Hessian matrix, one can identify whether the critical point is a local minimum, maximum, or saddle point.

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Complete question:

At which critical point does the function have a Hessian matrix, and what is the value of the matrix at this point? What type of critical point is this?

Answer:

9/2 or 4 1/2 or 4.5

Step-by-step explanation:

4+1/2=8/2+1/2=9/2

Answer:

es 4 1/2 creo

Step-by-step explanation:brainliest plis

The hot or cold, and they can be served in a variety of containers, including cups, bottles, and cans.

There is no sample size or other information provided in the question, so the probability of 45 or more people in the sample having consumed alcoholic beverages cannot be calculated. More information is needed to solve this problem.What is probability?Probability is a branch of mathematics that deals with calculating the likelihood of an event occurring. It is expressed as a number between 0 and 1, with 0 representing impossibility and 1 representing certainty. A probability of 0.5 represents a 50% chance of the event occurring. Probability is used in a variety of fields, including statistics, finance, and engineering.What are beverages?Beverages are drinks that are intended for human consumption. Beverages come in a variety of types, including alcoholic and non-alcoholic. Beverages can be made from a variety of ingredients, including water, fruit juice, and milk. They can be hot or cold, and they can be served in a variety of containers, including cups, bottles, and cans.

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Answer:

28,028 in3

Step-by-step explanation:

Triangle ABC can be proved congruent to Triangle CDE thanks to the SAS Congruence Postulate.

To prove that triangles ABC and CDE are congruent, we shall apply the SAS (Side-Angle-Side) Congruence Maxim. This rule articulates that if two sides with their related angles of one triangle are equivalent to the corresponding sides and angles of another triangle, then the two triangles are congruent.

Given what is provided, Side AB is proportionate to side DC; angle ABC is cognate to angle CDE; further still, side AC closely corresponds to side CE. Utilizing this data in combination with the SAS Congruence Maxim, triangle ABC can be validated as being congruent to triangle CDE.

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Answer: A. 1/2

Step-by-step explanation:

Answer:

3. A). (1/4), (2/3), (3,4), (4/5), (5/6)

B). I'm not sure of this one

4. A). (1/2), (3/4), (7/8), (7/6)

B). (1/6), (3/12), (4/10), (3/4), (4/3)

C). (4/10), (2/4), (4/6), (2,3), (4/5)

Step-by-step explanation:

Sorry if any of this is wrong I tried my best.

Hope you have a good rest of your day. <3

Answer: \(525(2)^{n-1}\)

Step-by-step explanation:

We can represent this as a geometric sequence with first term 525 and common ratio 2.

Answer: The third option, O 2x²+7x-4

Step-by-step explanation:

     We can use the "FOIL" method. We take the following four sets, multiply them together, then add them for our final answer.

-> first

-> last

-> inner

-> outer

     What does this look like mathematically?

-> first = (2x - 1)(x + 4) = 2x * x = 2x²

-> last = (2x - 1)(x + 4) = -1 * 4 = -4

-> inner = (2x - 1)(x + 4) = -1 * x = -x

-> outer = (2x - 1)(x + 4) = 2x * 4 = 8x

-

2x² - 4 - x + 8x

2x² + 7x - 4

           O 2x²+7x-4

Answer:

\(C. 2x^2+7x-4\)

Step-by-step explanation:

1) Distribute.

\((2x-1)(x+4)\\2x(x+4)-1(x+4)\)

2) Distribute.

\(2x(x+4)-1(x+4)\\2x^2+8x-1(x+4)\)

3) Distribute.

\(2x^2+8x-(x+4)\\2x^2+8x-x-4\)

4) Combine like terms.

\(2x^2+8x-x-4\\2x^2 + 7x - 4\)

The correct answer is A. The null hypothesis is rejected in error.

In statistical hypothesis testing, a Type II error occurs when the null hypothesis is incorrectly retained or failed to be rejected when it is actually false.

In other words, a Type II error happens when the researcher concludes that there is no significant difference or relationship between variables when, in reality, there is.

It is a false negative result, as the researcher fails to detect a true effect or relationship.

Option A accurately describes Type II error, while the other options are not related to Type II error.

Option B refers to rejecting the research hypothesis, which is not a Type II error but rather a Type I error.

Option C refers to the study being underpowered, which may increase the likelihood of both Type I and Type II errors but is not a direct description of Type II error.

Option D mentions double-blinding, which is a methodological consideration and not directly related to Type II error.

Option E refers to accepting the research hypothesis in error, which is not a Type II error but rather a correct decision or Type I error.

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Answer:

6

Step-by-step explanation:

Given that f(3), x=3.

Since f(x) = 2x, we plug in 3 for x, and get 2 times 3. Therefore, the answer comes out to 6.

When f(3)

Then we have:

3=2x

Now we divide by 2 (on both sides)

and are left with

x = 1.5

Hope this helps :)

The number we are looking for is x - 6.

To determine the number that, when subtracted from x, results in 6, we can set up the equation:

x - y = 6

Here, y represents the unknown number we are trying to find. To isolate y, we can rearrange the equation:

y = x - 6

Therefore, the number we are looking for is x - 6.

It's important to note that in mathematics, without specific values or additional information about x, we cannot determine a unique solution. The expression "6 - xx - 66 + x6 - ( x - 6)" you provided is not clear and does not allow us to solve for x or the unknown number directly. If you have specific values or additional context, please provide them, and I'll be glad to assist you further.

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Answer:

1 is 16 HAVE A GOOD DAY

Answer: 8

Step-by-step explanation:

Answer:

Nope

Step-by-step explanation:

According to the Triangle Inequality Theorem, any 2 sides of the triangle must always be more than the third. Here, we can see that the theorem is violated because 11 + 11 < 25. Therefore, it is not a legitimate Triangle.

Answer: (0,-5), (5, 0), (10, 5) and (15,10).

Step-by-step explanation:

Given equation: \(y = x + 5\)

To find its inverse we will find the value of x .

Subtract 5 from both sides

\(x=y-5\)

Switch y to x, we get

y= x-5, which is the inverse function.

At x=0,

y=-5

At x= 5,

y=0

At x= 10 ,

y=5

At x= 15,

y= 10

Hence, the four points contained in the inverse: (0,-5), (5, 0), (10, 5) and (15,10).

Plotting the graph after finding the inverse function the four points contained in the inverse fucntion are:  (0, -5), (5, 0), (5.1, 0.1), and (5.2, 0.2).

The given equation is,

y = x+5

To find its inverse fucntion,

Replace x with y we get.

x = y + 5

Rearranging it,

y = x - 5

So this is the inverse fucntion.

Since this is of the form of line y = mx + c

Therefore,

To find the points containing contained by inverse fucntion,

Graphing: y = x - 5

After graphing we can see that,

The four points (0, -5), (5, 0), (5.1, 0.1), and (5.2, 0.2) are lies on the line.

Hence the required four points are:

(0, -5), (5, 0), (5.1, 0.1), and (5.2, 0.2)

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Let rajus age be x

ATQ

\(\\ \bull\tt\longmapsto 3x+5=50\)

\(\\ \bull\tt\longmapsto 3x=50-5\)

\(\\ \bull\tt\longmapsto 3x=45\)

\(\\ \bull\tt\longmapsto x=\dfrac{45}{3}\)

\(\\ \bull\tt\longmapsto x=15\)

Answer:

10?

Step-by-step explanation:

I dont understand the question but from what i can decipher, raju is either 10 or 17 but im going for 10

Positive mean deviation means that the data values are on average greater than the mean, while negative mean deviation means that the data values are on average lower than the mean. This provides insight into the distribution of the data and can help identify outliers or trends in the data.

Mean deviation is a measure of dispersion that indicates how much a set of data values varies from the mean value of the data set. A positive mean deviation indicates that the data values are larger than the mean value, while a negative mean deviation indicates that the data values are smaller than the mean value.

In other words, a positive mean deviation indicates that the data set tends to be higher than the average, while a negative mean deviation indicates that the data set tends to be lower than the average.

Therefore, the sign of the mean deviation reflects the direction of deviation of the data values from the mean value, whether above or below it, and it provides important information about the distribution of the data set.

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Answer:

\(x\geq 5\)

Step-by-step explanation:

Answer:

X \(\geq\) 5

Answer:

d

Step-by-step explanation:

The box plot with the five number summary is represented in plot A. Therefore, option A is the correct answer.

A box and whisker plot—also called a box plot—displays the five-number summary of a set of data. The five-number summary is the minimum, first quartile, median, third quartile, and maximum. In a box plot, we draw a box from the first quartile to the third quartile. A vertical line goes through the box at the median.

The given data in order is 15, 16, 17, 22, 24, 25, 28, 32, 38, 40.

Here, minimum = 15

Maximum = 40

First quartile = 17

Third quartile = 32

Median = (24+25)/2 = 24.5

Therefore, option A is the correct answer.

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The average daily balance at the end of the month will be $1,000.00 (option C).

To calculate the average daily balance, we need to determine the total balance over the 30-day period and divide it by the number of days (30) to get the average.

The daily balance for the first 10 days is $500, for the next 10 days is $1,000, and for the last 10 days is $1,500.

To find the total balance, we can multiply each daily balance by the number of days it was held:

Total balance = (10 days * $500) + (10 days * $1,000) + (10 days * $1,500)

Total balance = $5,000 + $10,000 + $15,000

Total balance = $30,000

Now we divide the total balance by the number of days (30) to find the average daily balance:

Average daily balance = Total balance / Number of days

Average daily balance = $30,000 / 30

Average daily balance = $1,000

Therefore, the average daily balance at the end of the month will be $1,000.00 (option C).

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