According to a survey conducted by the Texas Free Press, 125 out of 500 people do not have internet access at their homes. What percent of the people surveyed do have internet access at their homes?

When holes are drilled through the wall of a water tower, water will spurt out the greatest horizontal distance from the hole closest to the top of the tower. This is because water is subject to gravity, which pulls it downward. Second option is correct answer.

The water at the top of the tower has the highest potential energy and therefore has the greatest force pushing it out of the hole. As the water falls, it gains speed and momentum, allowing it to travel a greater horizontal distance before hitting the ground.

On the other hand, the water at the bottom of the tower has the lowest potential energy, so it will not spurt out as far as the water from the top. The water from the middle of the tower will have a moderate horizontal distance, but it will still not reach as far as the water from the top.

Therefore, the answer is that water will spurt out the greatest horizontal distance from the hole closest to the top of the tower. Therefore, correct answer is second option.

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Answer:

15 mph

Step-by-step explanation:

30÷2=15

Answer:

I believe 15 mph

Step-by-step explanation:

He rides 30 miles in 2 hours and we need to find how much in ONE hour so just divide 30 by 2 which should give you 15 miles per hour.

30/2=15

15 (mph)!~

The alternative hypothesis is two-sided if it states that a parameter is different from the null hypothesis value (i.e., it can be larger or smaller). In other words, a two-sided alternative hypothesis allows for the possibility of the parameter being either larger or smaller than the null value.

On the other hand, the alternative hypothesis is one-sided if it specifically states that the parameter is either larger than the null hypothesis value or smaller than the null value. A one-sided alternative hypothesis focuses on only one direction of the parameter's deviation from the null value.

To summarize:

- Two-sided alternative hypothesis: Allows for the parameter to be larger or smaller than the null value.

- One-sided alternative hypothesis: Focuses on either the parameter being larger or smaller than the null value.

If you would like to represent this explanation using LaTeX code, you can use the following snippet:

The alternative hypothesis is \(\textbf{two-sided}\) if it states that a parameter is \(\textbf{different}\) from the null hypothesis value. It is \(\textbf{one-sided}\) if it specifically states that the parameter is \(\textbf{larger}\) or \(\textbf{smaller}\) than the null value.

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Answer:

x = -12

Step-by-step explanation:

3/4x + 12 = 3

3/4x = -9

3x = -36

x = -12

The length of the hypotenuse of the triangle when x = 2 is given as follows:

h = 11.7.

The Pythagorean Theorem states that in a right-angled triangle, the square of the length of the hypotenuse (the longest side) is equal to the sum of the squares of the lengths of the other two sides.

The theorem is expressed as follows:

c² = a² + b².

In which:

The sides for this problem are given as follows:

Hence, when x = 2, the sides are given as follows:

Then the hypotenuse is of:

h² = 4²  + 11²

\(h = \sqrt{4^2 + 11^2}\)

h = 11.7.

The triangle is given by the image presented at the end of the answer.

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Answer:

Using the difference of squares formula, 204^2 - 4^2 can be factored as 208 × 200.

Step-by-step explanation:

We can use the difference of squares formula, which states that:

a^2 - b^2 = (a + b)(a - b)

In this case, a = 204 and b = 4, so we can write:

204^2 - 4^2 = (204 + 4)(204 - 4) = 208 × 200

Therefore, we have factored 204^2 - 4^2 as the product of two integers, 208 and 200, without actually solving for the values of the squares.

204^2 - 4^2 = (204 + 4)(204 - 4) = 208 * 200 = 41,600  

A firm should record an impairment in the value of property, plant, or equipment by reducing the carrying amount of the asset and recognizing the impairment loss as an expense in the financial statements.

When the value of property, plant, or equipment is impaired, meaning its recoverable amount is lower than its carrying amount, a firm should recognize this impairment in its financial statements. The impairment is recorded by reducing the carrying amount of the asset to its recoverable amount, which is the higher of its fair value less costs to sell or its value in use. The difference between the carrying amount and the recoverable amount is recognized as an impairment loss and recorded as an expense in the income statement. This adjustment reflects the decrease in the value of the asset and allows the firm to accurately report its financial position and performance.

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Answer:

Since it is area, it is most defined as base times height, so the larger rectangle would be 9x14 which is 126 and the smaller rectangle is 6x8 which is 48, and since they are together in one shape, you can add both areas which would give you an answer of 174

Step-by-step explanation:

Answer:

porky-pine

Step-by-step explanation:

f68viyv7tx57d7rz47ze6z6exurxtuxruxr6xr7xrxe5z6exticrxr6xr6x

Polynomial equation is a equation which is formed with coefficients variables and exponents with basic mathematics operation and equality sign. From the given option the option C correctly combines the like terms and puts the given polynomial in standard form which is,

\(8x^4-\dfrac{2}{3}x^2-\dfrac{2x}{3}\\\)

Hence the option C is the correct option.

The given polynomial equation in the problem is,

\(\dfrac{1}{3} x+8x^4-\dfrac{2}{3}x^2-x\)

Polynomial equation is a equation which is formed with coefficients variables and exponents with basic mathematics operation and equality sign.

In the above polynomial equation the variable are x and the highest power of the variable x is four.

Arrange the given polynomial equation in the power of the variable x. Thus,

\(8x^4-\dfrac{2}{3}x^2+\dfrac{1}{3} x-x\)

Make the group of the same power of the variable x. Therefore,

\(8x^4-\dfrac{2}{3}x^2+(\dfrac{1}{3} x-x)\)

\(8x^4-\dfrac{2}{3}x^2+\dfrac{x-3x}{3}\\\)

\(8x^4-\dfrac{2}{3}x^2-\dfrac{2x}{3}\\\)

From the given option the option C correctly combines the like terms and puts the given polynomial in standard form which is,

\(8x^4-\dfrac{2}{3}x^2-\dfrac{2x}{3}\\\)

Hence the option C is the correct option.

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Answer:

1.      1 tablespoon Dijon mustard

2.     Combine six Tablespoons of cocoa powder and two Tablespoon of vegetable oil, butter or shortening

3.     2 cups of all-purpose flour, 3 teaspoons baking powder, and ½ teaspoon salt

3.      One teaspoon of dried basil leaves

4.      Combine 1 3/4 cups all-purpose flour with 1/4 cup cornstarch

Step-by-step explanation:

CAn I have brainliest? TYSMMMMMMMMMM

Answer:

0.48

Explanation:

4.8 is greater than 0.48.

The measure of angle m∠A of the right triangle is 10.3 degrees.

The figure is in the image is a right triangle.

Given that;

To determine the measure of angle A, we use trigonometric ratio

Sine = Opposite / Hypotenuse

sinA = 7/39

Take the sin inverse

A = sin⁻¹( 7/39 )

A = sin⁻¹( 7/39 )

A = 10.3°

Therefore, angle A is 10.3 degrees.

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Answer: I will give you the answer in fraction form and in decimal form. Here is 1/6 divided by 12... Answer: 1/72

Step-by-step explanation:

Answer:

= 6x

Step-by-step Evaluation:

Evaluate for x=6

((−2)(−3))(6)

((−2)(−3))(6)

=36

(hope this helps you) :)

Therefore, the probability that the mean score of 20 randomly selected exams is between 70 and 80 is approximately 0.744 (rounded to three decimal places).

To find the probability that the mean score of 20 randomly selected exams is between 70 and 80, we can use the Central Limit Theorem since we have a large enough sample size (n > 30) and the population standard deviation is known.

According to the Central Limit Theorem, the distribution of the sample means will be approximately normal with a mean equal to the population mean (μ) and a standard deviation equal to the population standard deviation (σ) divided by the square root of the sample size (√n).

Given:

Population mean (μ) = 71.8

Population standard deviation (σ) = 12.3

Sample size (n) = 20

First, we need to calculate the standard deviation of the sample means (standard error), which is σ/√n:

Standard error (SE) = σ / √n

SE = 12.3 / √20

SE ≈ 2.748

Next, we calculate the z-scores for the lower and upper bounds of the desired range using the formula:

z = (x - μ) / SE

For the lower bound (x = 70):

z_lower = (70 - 71.8) / 2.748

z_lower ≈ -0.657

For the upper bound (x = 80):

z_upper = (80 - 71.8) / 2.748

z_upper ≈ 2.980

To find the probability between these z-scores, we need to calculate the cumulative probability using a standard normal distribution table or a calculator.

Using a standard normal distribution table or a calculator, the probability of a z-score less than -0.657 is approximately 0.2540, and the probability of a z-score less than 2.980 is approximately 0.9977.

To find the probability between the two bounds, we subtract the lower probability from the upper probability:

Probability = P(z_lower < Z < z_upper)

Probability = P(Z < z_upper) - P(Z < z_lower)

Probability = 0.9977 - 0.2540

Probability ≈ 0.7437

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Answer:

6

Step-by-step explanation:

Answer:

6                              

6666666666666666666666666666666                                                                  

The term for the probability that a value falling outside the control limits is still due to normal variation is called the Type I error or the alpha error.

The term for the probability that a value falling outside the control limits is still due to normal variation is called the Type I error or alpha error.

It refers to the probability of rejecting a true null hypothesis (in this case, the process is in control) when it should not be rejected. In other words, it is the probability of concluding that there is a problem with the process when there is actually no problem, and the observed value is simply a result of random variation.

This means that the value appears to be abnormal, but it is actually just a result of the natural variation in the process. It is important to minimize the risk of Type I errors to ensure that only truly abnormal values are addressed and corrected.

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If \(y=x^m\) is a solution to the ODE

\(x^2 y'' - 7xy' + 15y = 0\)

then substituting \(y\) and its derivatives

\(y' = mx^{m-1} \text{ and } y'' = m(m-1)x^{m-2}\)

gives

\(m(m-1)x^2x^{m-2} - 7mxx^{m-1} + 15x^m = 0\)

\(m(m-1)x^{m} - 7mx^{m} + 15x^m = 0\)

\((m(m-1) - 7m + 15)x^{m} = 0\)

We ignore the trivial case of \(y=x^m=0\). Solve for \(m\).

\(m(m-1) - 7m + 15 = 0\)

\(m^2 - 8m + 15 = 0\)

\((m - 3) (m - 5) = 0\)

\(\implies \boxed{m=3} \text{ or } \boxed{m=5}\)

Answer:

k

Step-by-step explanation:

The constant of proportionality k is given by k=y/x where y and x are two quantities that are directly proportional to each other. Once you know the constant of proportionality you can find an equation representing the directly proportional relationship between x and y, namely y=kx, with your specific k.

The statistics z is -1.878 and the p value is 0.0302

Given,

Number of random sample selected, n = 6967

Number of surveys returned, x = 1331

Estimated proportion of return rate;

p = 1331/6967 = 0.192

Significance level, ∝ = 0.01

z would represent the statistic

We investigate the assertion that the return rate is less than 20%, and the following hypotheses are tested:

Null hypothesis, p₀ ≥ 0.2

Alternative hypothesis, p₀ < 0.2

The statistics, z = (p - p₀) / √(p₀(1 - p₀)/n)

That is,

z = (0.191 - 0.2) / √(0.2(1 - 0.2)/6967) = -1.878

Using the alternative hypothesis and the following probability, we can now get the p value:

p value  = p(z < - 1.878) = 0.0302

We fail to reject the null hypothesis when the p value exceeds the significance level of 0.01 and there is insufficient evidence to support the conclusion that the return rate is less than 20% at 1% of significance.

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Using the Lagrange method, the optimal choice is therefore (x1, x2) = (20/9, 4/3).

The optimal choice when pı = 3, P2 = 5 and I = 20 and utility is u(x1, x2) = min{2x1, x2} can be found using the Lagrange method .Lagrange method: This method involves formulating a function (the Lagrange function) which should be optimized with constraints, i.e. the optimal result should be produced while adhering to the constraints provided. The Lagrange function is given by: L(x1, x2, λ) = u(x1, x2) - λ(I - p1x1 - p2x2)

Where L is the Lagrange function, λ is the Lagrange multiplier, I is the budget, p1 is the price of good 1, p2 is the price of good 2.The optimal choice can be determined by the partial derivatives of L with respect to x1, x2, and λ, and setting them to zero to get the critical points. Then, the second partial derivative test is used to determine if the critical points are maxima, minima, or saddle points. The critical points of the Lagrange function L are:

∂L/∂x1 = 2λ - 2p1 = 0 ∂L/∂x2 = λ - p2 = 0 ∂L/∂λ = I - p1x1 - p2x2 = 0

Substitute the first equation into the second equation to get:λ = p2,2λ = 2p1 ⇒ p2 = 2p1,

Substitute the first two equations into the third equation to get: x1 = I/3p1,x2 = I/5p2

Substitute p2 = 2p1 into the above to get:x1 = I/3p1,x2 = I/10p1.Substitute the values of p1, p2 and I into the above to get:x1 = 20/9,x2 = 4/3.The optimal choice is therefore (x1, x2) = (20/9, 4/3).

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Answer:

hrhrh4vguaiwjnbbbhhhhh

Step-by-step explanation:

jrrjbbdjhtvb4sjjfjjjejsjuhfhrbdhksopapdkbrbhfhhxizidjjdjkkwkalqlpqpwkjdhbdnMsmnznxbbfjsjddheb5vgguyy5

Answer:

B

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Form the given probability distribution, the probability of selling exactly one batch by baker is equal to 0.10.

As given in the question,

Probability distribution established by baker :

    x :       1               2                3              4

P(x) :       0.10        0.30         0.40          0.20

As it is give that number of batches made by baker to sell muffins .

For selling 1 batch x = 1.

For selling 2 batch x = 2.

For selling 3batch x = 3.

For selling 4 batch x = 4

Probability of selling exactly one batch by baker is given by when x =1

Probability of x  = 1 is given by :

P( x = 1 )  = 0.10

Therefore, form the given probability distribution, the probability of selling exactly one batch by baker is equal to 0.10.

The complete question is :

A baker is deciding how many batches of muffins to make to sell in his bakery. He wants to make enough to sell every one and no fewer. Through observation, the baker has established a probability distribution. x P(x) 1 0.10 2 0.30 3 0.40 4 0.20 What is the probability the baker will sell exactly one batch.

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The 6th degree Taylor polynomial expansion centered at c = f(x) = 8x is To(x) = 8x.The general formula for the nth degree Taylor polynomial expansion centered at c is given by:

To(x) = f(c) + f'(c)(x - c) + f''(c)(x - c)²/2! + f'''(c)(x - c)³/3! + ... + fⁿ⁻¹(c)(x - c)ⁿ⁻¹/(n - 1)! + fⁿ(c)(x - c)ⁿ/n!

To find the 6th degree Taylor polynomial expansion centered at c = f(x) = 8x, we need to find the values of the function and its derivatives at the center c and substitute them into the formula.

Let's start by calculating the derivatives:

f(x) = 8x

f'(x) = 8 (derivative of x is 1)

f''(x) = 0 (derivative of a constant is 0)

f'''(x) = 0

f⁽⁴⁾(x) = 0

f⁽⁵⁾(x) = 0

f⁽⁶⁾(x) = 0

Now we substitute these values into the Taylor polynomial formula:

To(x) = f(c) + f'(c)(x - c) + f''(c)(x - c)²/2! + f'''(c)(x - c)³/3! + f⁽⁴⁾(c)(x - c)⁴/4! + f⁽⁵⁾(c)(x - c)⁵/5! + f⁽⁶⁾(c)(x - c)⁶/6!

To(8x) = f(8x) + f'(8x)(x - 8x) + f''(8x)(x - 8x)²/2! + f'''(8x)(x - 8x)³/3! + f⁽⁴⁾(8x)(x - 8x)⁴/4! + f⁽⁵⁾(8x)(x - 8x)⁵/5! + f⁽⁶⁾(8x)(x - 8x)⁶/6!

Simplifying further by substituting f(8x) = 8(8x) = 64x:

To(8x) = 64x + 8(x - 8x) + 0(x - 8x)²/2! + 0(x - 8x)³/3! + 0(x - 8x)⁴/4! + 0(x - 8x)⁵/5! + 0(x - 8x)⁶/6!

To(8x) = 64x + 8(-7x) + 0 + 0 + 0 + 0 + 0

To(8x) = 64x - 56x

To(8x) = 8x

Therefore, the 6th degree Taylor polynomial expansion centered at c = f(x) = 8x is To(x) = 8x.

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Answer:

1, in which x = 0.

Step-by-step explanation:

First, combine 8x and 4x to get 12x.

Now, we have 12x = 0.

We know that if the product of two numbers is equal to 0, at least one of them must be 0.

12 is not equal to 0, so x must be equal to 0.

Therefore, x = 0, and that is the only solution.

Answer:

1 solution

Step-by-step explanation:

add like terms

12x=0

divide both sides by 12

x=0