Find f(x + h) when f(x) = -3x^2 - 2x + 4.

A. -3x^2 - 3h^2 - 2x - 2h + 4
B. -3x^2 - 3h^2 - 8x - 8h + 4
C. -3x^2 - 3xh - 3h^2 - 2x - 2h + 4
D. -3x^2 - 6xh - 3h^2 - 2x - 2h + 4

Answer:

269MPH

Step-by-step explanation:

I had to sacrifice and guess on the quiz, but this was the right answer

Answer:

269

Step-by-step explanation:

just took

Answer:

1/x^2

Step-by-step explanation:

(x^3y^2)^4x^2y^5/ x^16y^13

x^14y^13/x^16y^13

=1/x^2

Answer:C You would add up the cost of the wreaths W+ The cost of the tiles T+ the cost of the painting of ornaments P.

So you have W+T+P

Step-by-step explanation:

Inverse distance weighting is a useful tool for estimating values at unsampled locations in geostatistics. Another advantage of inverse distance weighting is that it allows for the incorporation of multiple variables into the estimation process.

Inverse distance weighting is a method used in geostatistics to estimate values at unsampled locations based on values at surrounding sample locations. It works by assigning weights to the sample points based on their proximity to the unsampled point. The closer a sample point is to the unsampled point, the higher its weight. The weights are then used to calculate a weighted average of the sample values, which is used as the estimate for the unsampled location.
The benefit of inverse distance weighting over a simple average is that it takes into account the spatial variability of the data. A simple average treats all sample points equally, regardless of their distance from the unsampled point. This can lead to inaccurate estimates if there is a high degree of spatial variability in the data. In contrast, inverse distance weighting gives more weight to sample points that are closer to the unsampled point, which is likely to provide a more accurate estimate.
Another advantage of inverse distance weighting is that it allows for the incorporation of multiple variables into the estimation process. For example, if there are two variables of interest (e.g., temperature and precipitation), inverse distance weighting can be used to estimate values for both variables simultaneously. This is not possible with a simple average.
Overall, inverse distance weighting is a useful tool for estimating values at unsampled locations in geostatistics. Its ability to account for spatial variability and incorporate multiple variables makes it a powerful technique for analyzing spatial data.

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The solution set to the system of linear equations is equal to (m, n) = (8, 12).

In this problem we find the representation of a system of two linear equations with two variables, whose solution set must be found by algebra properties. Now we proceed to solve the system:

(1 / 2) · m + (3 / 4) · n = 13

m + (3 / 2) · n = 26

m = 26 - (3 / 2) · n

(5 / 6) · m - (2 / 9) · n = 4

m - (4 / 15) · n = 24 / 5

m = 24 / 5 + (4 / 15) · n

26 - (3 / 2) · n = 24 / 5 + (4 / 15) · n

(53 / 30) · n = 106 / 5

n = 12

m = 24 / 5 + (4 / 15) · (12)

m = 8

Now we check if solution set is correct:

(1 / 2) · 8 + (3 / 4) · 12 = 13

13 = 13

(5 / 6) · 8 - (2 / 9) · 12 = 4

4 = 4

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The point estimate, p, based on the given confidence interval (.688, .724), is .706.

To find the point estimate, p, we take the midpoint of the confidence interval.

In this case, the lower limit is .688 and the upper limit is .724.

To find the midpoint, we calculate the average of these two values.

Midpoint = (lower limit + upper limit) / 2

              = (.688 + .724) / 2

              = 1.412 / 2

              = .706

Therefore, the point estimate, p, is .706.

The point estimate represents our best estimate for the true population proportion based on the available sample data.

In this case, it suggests that the proportion, p, is most likely around .706.

However, it's important to note that the point estimate is subject to sampling variability and may not perfectly reflect the true population proportion.

706 is the correct answer as it represents the point estimate obtained from the confidence interval limits provided.

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a. Null says equal weight across 4 coves and Alternative says at least 1 is different b. image attached c. reject Null hypothesis d. Proportion of variation = (S3/3) / (S3/3 + 6) = S3 / (S3 + 18)

a. Null hypothesis: The mean weight of dolphins in the Gulf of Mexico is equal across all four coves (cove A, B, C, and D).

Alternative hypothesis: The mean weight of dolphins in the Gulf of Mexico differs across at least one of the four coves.

b. Using the partial ANOVA table, we can fill in the missing values:

The filled table is attached as an image.

c. Based on the ANOVA table, we can reject the null hypothesis (p < 0.05) and conclude that there is a significant difference in the mean weight of dolphins across at least one of the four coves. However, we cannot determine which specific cove or coves have different mean weights without further analysis.

d. The "Between Coves" row in the ANOVA table represents the variation in dolphin weights that can be attributed to the differences among the four coves. The "Total" row represents the total variation in dolphin weights. The proportion of the total variation accounted for by location is the ratio of the sum of squares between coves to the total sum of squares:

Proportion of variation = (S3/3) / (S3/3 + 6) = S3 / (S3 + 18)

Without the value of S3, we cannot calculate the proportion of variation. However, we can say that if the F-ratio is large and the p-value is small, then a larger proportion of the variation in dolphin weights is accounted for by location.

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The probability of the event occuring is 29/51

When we talk about probability, we are essentially trying to measure the likelihood of an event occurring. One way to do this is by using the ratio of the number of favorable outcomes to the total number of outcomes.

In this case, the odds for a certain event are given as 29 to 22. This means that for every 29 favorable outcomes, there are 22 unfavorable outcomes. So, the total number of outcomes can be calculated as the sum of the favorable and unfavorable outcomes, which is 29 + 22 = 51.

To calculate the probability of the event occurring, we need to divide the number of favorable outcomes by the total number of outcomes. In this case, the number of favorable outcomes is 29, so the probability can be calculated as:

Probability = 29 / 51

This can be simplified by dividing both the numerator and denominator by the greatest common factor, which is 1 in this case. So the final answer is:

Probability = 29/51

This means that if we were to repeat the event many times, we would expect the event to occur approximately 29/51 or 56.86% of the time.

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Thus, we have rewritten sin (x - pi/6) in terms of sin (x) and cos (x) as: sin (x - pi/6) = (sqrt(3)/2) sin x - (1/2) cos x

To rewrite sin (x - pi/6) in terms of sin (x) and cos (x), we can use the trigonometric identity for the sine of the difference between two angles:
sin (a - b) = sin a cos b - cos a sin b
In this case, we can let a = x and b = pi/6, so we have:
sin (x - pi/6) = sin x cos (pi/6) - cos x sin (pi/6)
We know that cos (pi/6) = √(3)/2 and sin (pi/6) = 1/2, so we can substitute those values into the equation:
sin (x - pi/6) = sin x (√(3)/2) - cos x (1/2)
Thus, we have rewritten sin (x - pi/6) in terms of sin (x) and cos (x) as:
sin (x - pi/6) = (√(3)/2) sin x - (1/2) cos x

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Answer

The armadillo and Glyptodon descended from a common ancestor.

Step-by-step explanation:

The perimeter of a square with the given side length is equal to 28 yd.

The definition for perimeter of a geometric figure is the sum of its sides. Thus, for a square, for example, the perimeter is S1+S2+S3+S4, where S represents the dimension of each side.

The question gives:

It is important to remember that the all side for a square are equal.

Thus, you can write:

P = 4s

P = 7 + 7 +7 +7

P= 14 + 14

P = 28 yd

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Answer:

I think this diagram its 110° cause it's measure for ZJKL FOR (G6D)

I

The probability of both rice and carrots being served with dinner is 23.4%.

The probability of Alvin's mother serving rice with dinner can be expressed using the formula P(Rice) = 0.78. This means that the probability of Alvin's mother serving rice with dinner is 78%. The probability of Alvin's mother serving carrots with dinner can be expressed using the formula P(Carrots) = 0.30. This means that the probability of Alvin's mother serving carrots with dinner is 30%. To calculate the combined probability of both rice and carrots being served with dinner, we can use the formula P(Rice and Carrots) = P(Rice) * P(Carrots) = 0.78 * 0.30 = 0.2340. This means that the probability of both rice and carrots being served with dinner is 23.4%.

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Answer:

  take your pick. Each has its own reason.

Step-by-step explanation:

As with a lot of "doesn't belong" problems, the one that is different depends on your criteria. In the attached figure, each one "doesn't belong" for a different reason. Those reasons are listed below each number line.

__

I might choose the lower left: "addition, not subtraction", as it is the only one with arrows in the same direction. That makes its difference from the others more obvious, perhaps.

the exact formula for X(n) is given by the sum of i from 1 to 4n + 1. The closed-form formula for X(n) is (4n + 1)(4n + 2)/2, expressed as a polynomial function. The asymptotic value of X(n) is approximately 4n^2, representing the growth rate as n approaches infinity.

(i) The exact formula for X(n) can be determined by analyzing the procedure PrintXs(n) and counting the number of times the letter "X" is printed. In this case, the outer loop runs for 4n + 1 iterations, and for each iteration, the inner loop runs i times. Thus, the total number of "X" letters printed is given by the sum of i from 1 to 4n + 1.

(ii) To express X(n) as a closed-form polynomial function, we can simplify the sum mentioned above. By using the formula for the sum of an arithmetic series, the closed-form formula for X(n) can be written as X(n) = (4n + 1)(4n + 2)/2.

(iii) The asymptotic value of X(n) can be expressed using the e-notation, which represents an estimate of the growth rate. In this case, as n approaches infinity, the dominant term in the expression (4n + 1)(4n + 2)/2 is 4n^2. Therefore, we can express the asymptotic value of X(n) as X(n) ~ 4n^2.

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Answer:

4:5

Step-by-step explanation:

We know that 1 minute is equals to 60 seconds.

So the ratio is now:

48 seconds : 60 seconds

We need to simplify the ratio in its simplest form. 12 goes into both 48 and 60 so:

48/12 = 4 seconds

60/12 = 5 seconds

So the ratio 48 seconds: 1 minute in its simplest form is:

4 seconds : 5 seconds

Answer:

The answer i as c

Step-by-step explanation:

Answer:

0.1

Step-by-step explanation:

Just take 24/24 which is 1 and move the decimal one place to the left because there is an extra 0 on the denominator

Answer:

B

Step-by-step explanation:

Answer:

what's the number? .. . mmxmxmx

Answer: 1735259

Step-by-step explanation:

I think I did this before.

The Divisor is 100 billion / M.

A value-weighted index is a stock market index in which stocks are weighted according to the market capitalization of the corporation. To answer the given question, we need to understand what a value-weighted index is and what divisor to be considered to get an initial value of 100 billion.

A value-weighted index is a stock market index in which stocks are weighted according to the market capitalization of the corporation. Large corporations have a greater influence on the index’s value than small corporations. The index is computed by dividing the total market value of the stocks in the index by a divisor to arrive at an index value. The divisor is constantly changing since changes in market value alter it. 

The devisor is calculated by dividing the initial value of the index by the sum of the market capitalizations of the stocks in the index, that is,If V is the initial value of the index andM1, M2, ……, Mn are the market capitalizations of the n stocks in the index, then the divisor D is given by:

D=V / (M1 + M2 + ... + Mn)

For the given problem, the divisor can be computed as follows:

Assuming the total market value of stocks to be M,

where, V = 100 billion.

Then,

Divisor = 100 billion / M.

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Answer:

d>0

Step-by-step explanation:

brainliest please

Answer:

6°F

Step-by-step explanation:

First, subtract 46 from 94 (94-46) and you will get 48.

Then, divide 48÷8 (because the time period is 8 days) and you will get 6.

Therefore, the daily temperature change is 6°F.

It should b noted that the main things that should be included on the outline for an argument include the introduction, body, and conclusion.

The introductory paragraph outlines the topic and provides background information that is important for the readers to understand the argument.

The body paragraphs explain the reasons that support the thesis. It clearly explains why the reader should agree with the position stated.

Lastly, the conclusion restates the thesis and then summarizes the arguments made.

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Answer:

You can use outline details for each topic and subtopic in your paper organizing, these points so that they can build your argument toward an evidence-based conclusion. Writing an outline will also help you focus on the task at hand and avoid unnecessary tangents, logical fallacies, and underdeveloped paragraphs so you can identify the research problem.

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Answer:

11x + 0.90(4x) ≤ $85

Step-by-step explanation:

Let the number of pizzas be represented by p

Let the number of sodas be represented by s

Mr. Braun has $85.00 to spend on pizzas and soda pop for a picnic. Pizzas cost $11.00 each and the drinks cost $0.90 each.

$11 × p + $0.90 × s = $85

11x + 0.90y ≤ $85.......Equation 1

Four times as many drinks as pizzas are needed.

4p = s

We substitute 4p for s in Equation 1

11x + 0.90(4p) ≤ $85

What is the maximum number of pizzas that Mr. Braun can buy?

The maximum number of pizzas Mr Braun can buy =

11x + 0.90(4p) ≤ $85

The student's error has to do with the inequality sign. The student used greater than or equal to.

The correct sign is less than or equal to because Mr Braun has only $85 to spend.

Answer:

(1, 1)

Step-by-step explanation:

x+y=2

y=5x-4

x + 5x - 4 = 2

6x - 4 = 2

6x = 6

x = 1

x + y = 2

1 + y = 2

y = 1

(1, 1)

It is well known that utilizing a zip file is an effective method for reducing the size of the document in order to boost storage and sharing possibilities. A zipped folder may be smoothly moved from one place (the transmitter) to another without any issues (the receiver).

One or more files can be compressed and stored together in one location using the ubiquitous ZIP file format. As a result, the file size is less and is simpler to transport and store. After transmission, the receiver can use the files in their original form by unzipping (or extracting) her ZIP file.

In order to increase storage and sharing capabilities by lowering the size of the document, it is known that using a zip file is an efficient technique. A zipped folder may be effortlessly transferred without any hiccups from one location (the transmitter) to another (the receiver). Using Zip files has the primary benefit of reducing the time required to send large files over email. The document's quality is unaffected and is identical to the original file when it is compressed using a zip file.

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