find all integer solutions to the equation 24x 9y=33

Answer:the best predicted value of ý when the twin born first has an IQ of 109 is 107.50

Step-by-step explanation:

Given the regression equation:

ŷ = -2.59 + 1.01x

We need to predict the value of ý when x (IQ score of the twin born first) is 109.

So we substitute x = 109 into the regression equation:

ŷ = -2.59 + 1.01(109)

ŷ = -2.59 + 110.09

ŷ = 107.50

Therefore, the best predicted value of ý when the twin born first has an IQ of 109 is 107.50.

Answer:

5/6

Step-by-step explanation:

create a proportion:

(1/2÷3/5) = (x÷5/5)

cross-multiply to solve for 'x':

3/5x = 1/2

6x = 5

x = 5/6

Answer:

\(\frac{5}{6}\)

Step-by-step explanation:

Ok so one hour is 1/1.

1/1 - 3/5 = 2/5

So Landon has 2/5 of an hour left.

Let's find out how much 1/5 of an hour is in the test.

1/2 ÷ 3 = 1/6

So 1/5 of an hour = 1/6 of the test.

1/6 * 2 = 1/3

1/2 + 1/3 = 5/6

Answer:

it will take 25 months until the cost is the same.

500 / 20 = 25

Step-by-step explanation:

Answer:

1/x-1

Step-by-step explanation:

Answer:

There are no solutions to paralell lines and there is exactly one solution to intersecting(perpendicular) lines.

Step-by-step explanation:The solutions would be the point of intersection and paralell lines never meet at any points. Interesecting lines intersect at exactly one point, which proves my answer above. Hope this helped

Answer:

x=  -16/19

Step-by-step explanation:

x−14x+4+12=6x+32

−13x+16=6x+32

16=6x+32+13x

16=19x+32

16−32=19x

−16=19x

-16/19=x

Answer:

1,024

Step-by-step explanation:

Answer:

145

Step-by-step explanation:

angles in a pentagon add up to equal 540

Hence, 110 + 90 + 80 + 115 + v = 540

( note that we just created an equation that we can use to solve for v )

We now solve for v using the equation created

110 + 90 + 80 + 115 + v = 540

step 1 combine like terms

110 + 90 + 80 + 115 = 395

we now have 395 + v = 540

step 2 subtract 395 from each side

540 - 395 = 145

395 - 395 cancels out

we're left with v = 145

Answer:

Volume

Step-by-step explanation:

x axis is always independant y axis is always dependant

Using translation concepts, the equation of the graph F(x) is given as follows:

F(x) = -x² - 3.

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

Researching this problem on the internet, the graph of G(x) = x² was reflected over the axis(multiplied by -1), and shifted down 3 units(F(x) -> G(-x) - 3), hence the equation for F(x) is:

F(x) = -x² - 3.

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Answer:

see below

Step-by-step explanation:

Let the diagonals AC and BD of the Parallelogram ABCD intercept at E. It is required to prove AE=CE and DE=BE

1)The lines AD and BC are parallel and AC their transversal therefore,

\( \displaystyle \angle DAC = \angle ACB \\ \ \qquad [\text{ alternate angles theorem}]\)

2)The lines AB and DC are parallel and BD their transversal therefore,

\( \displaystyle \angle BD C= \angle ABD \\ \ \qquad [\text{ alternate angles theorem}]\)

3)now in triangle ∆AEB and ∆CED

therefore,

\( \displaystyle \Delta AEB \cong \Delta CED \)

hence,

Proven

Answer:

not sure but i think its 12

Step-by-step explanation:

if you look carefully one side witch is 6 is have of side x and 6 x 2 is 12

hope this helps.

Answer:I think its 15 but I'm not sure

Step-by-step explanation:

Answer:

Subtract 15 from both sides.

5t > 35

Divide both sides by 5.

t > 7

(Sorry, I can't do the > with the _ under it.)

Please mark me Brainliest; I need it to move onto the next level. =D

By applying Pythagoras' theorem, the length of x is equal to 10 units.

In Mathematics and Geometry, Pythagorean's theorem is modeled or represented by the following mathematical equation (formula):

x² + y² = z²

Where:

x, y, and z represents the length of sides or side lengths of any right-angled triangle.

Based on the information provided about the side lengths of this right-angled triangle, we have the following equation:

x² = y² + z²

x² = 8² + 6²

x² = 64 + 36

x = √100

x = 10 units.

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By prime factorization and properties for radical functions, we conclude that the square root of 484 is equal to 22.

There are two kinds of natural numbers: prime numbers and compound numbers. Prime numbers are numbers that are only divided by 1 and by itself and compound numbers are numbers that are products of prime numbers.

First, we determine the form of 484 as a product of prime numbers:

484 = 242 × 2

484 = 121 × 2²

484 = 2² × 121

484 = 2² × 11²

Finally, we proceed to obtain the square root of 484 by applying square roots on both sides of the equation and properties for radical functions:

√484 = √(11² × 2²)

√484 = √11² × √2²

√484 = 11 × 2

√484 = 22

By prime factorization and properties for radical functions, we conclude that the square root of 484 is equal to 22.

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The expected number of adults who prefer coffee is 150.

We must determine the anticipated number of adults who prefer coffee in order to test for independence between age and drink preferences.

First, let's look at the totals of the rows and columns to figure out the expected values for each category. The formula is available to us:

Anticipated esteem = (Line absolute * Section complete)/Stupendous aggregate

The stupendous complete for this situation is 1000.

Number of adults expected to prefer coffee:

= (Adults total minus Coffee total) / Grand total = (600 minus 250) / 1000 = 150; consequently, 150 adults are anticipated to prefer coffee.

In this way, the right response is (a) 150.

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Answer:

(800 x 9) + (10 x 9)

Step-by-step explanation:

Find out what 810 x 9 is:

810 x 9 = 7290

Then see which expression has the same answer. Personally I'd check all of them, but luckily the first expression is the correct one so you don't need to go through the rest (since it only asks for one correct expression):

(800 x 9) = 7200

(10 x 9) = 90

7200 + 90 = 7290

Answer:

a)57

Step-by-step explanation:

9514 1404 393

Answer:

Step-by-step explanation:

The slope of a given segment is the ratio rise/run. The "rise" is the number of vertical divisions between the points. The "run" is the number of horizontal divisions between the points. The "run" is positive left-to-right. The corresponding "rise" is positive up.

Here are the segment slopes (rise/run).

  AB = -3/1 = -3

  BC = 2/3

  AC = -1/4

Approximately 34.13% of men in the Dinaric Alps region have a height between 68 and 72 inches.

To calculate this percentage, we need to find the area under the normal distribution curve between 68 and 72 inches. We can do this by standardizing the values using the z-score formula:

z = (x - μ) / σ

where x is the height value, μ is the mean height, and σ is the standard deviation.

For x = 68 inches, the z-score is:

z = (68 - 73) / 3 = -1.67

For x = 72 inches, the z-score is:

z = (72 - 73) / 3 = -0.33

Using a standard normal distribution table or a calculator with a normal distribution function, we can find that the area under the curve between z = -1.67 and z = -0.33 is approximately 0.3413 or 34.13%. Therefore, approximately 34.13% of men in the Dinaric Alps region have a height between 68 and 72 inches.

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Answer:

I think the answer is both

Answer

hope this helps

Answer:

Given that the triangle ABC is dilated by a scale factor of 1.25 to form the new triangle PQR, the dimensions of PQR will be as follows;

AB corresponds to PQ, but the length of AB=5 units, the length of PQ will be:

PQ=5*1.25=6.25 units

BC corresponds to QR, but the length if QR=4.2 units, the length of QR will be:

QR=4.2*1.25=5.25 units

lastly,

CA corresponds to RP, but CA=4 units, therefore RP will be:

4*1.25=5 units

Answer:

I believe the answer is 71 degrees. Don't quote me on it though. lol

Step-by-step explanation:

Answer:

the answer is

x +5x – 14 = (x− 2 )(x + 7)

Since the ages of students at a university are normally distributed with a mean of 21, the percentage of the student body that is at least 21 years old is: 50%.

A normal distribution is also referred to as the Gaussian distribution and it can be defined as a probability distribution that is continuous and symmetrical on both sides of the mean, which indicate that all data near the mean have a higher frequency than the data that are far from the mean.

For all normal distributions, the mean is always located at the center with 50 percent (50%) or 0.5 of the distribution to either side, which is right or left of the distribution.

In this context, the percentage of student body that is at least 21 years old is represented by the percentage to the left of the normal distribution, which is 50 percent (50%):

P(x ≤ 21) = 50%

P(x ≤ 21) = 50/100

P(x ≤ 21) = 0.5.

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Answer:

3 + 4i

Step-by-step explanation:

The statements that are true for the function f(x) = -x² - 5x - 6 are:

1. f(x) has a local maximum.

2. f(x) is concave down.

3. f(x) has an inflection point.

1. f(x) has a local maximum:

Taking the derivative of f(x) gives f'(x) = -2x - 5. The derivative is a linear function with a negative slope (-2), indicating that f(x) is decreasing. Therefore, f(x) has a local maximum.

2. f(x) is concave down:

To determine the concavity of f(x), we need to analyze the second derivative, f''(x). Taking the second derivative of f(x), we get f''(x) = -2. Since the second derivative is a constant (-2) and negative, f(x) is concave down.

3. f(x) has an inflection point:

An inflection point occurs when the concavity of a function changes. Hence, f(x) does not have an inflection point.

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Complete question - Let f(x) = -x² - 5x - 6 and consider the statements given below. Select all statements that are true.

f(x) is always increasing.

f(x) is always decreasing.

f(x) has a local minimum.

f(x) has a local maximum.

f(x) is concave down.

f(x) is concave up.

f(x) has an inflection point.

By leveraging information technology effectively, supply chain integration can be achieved, leading to improved collaboration, streamlined processes, reduced costs, and enhanced overall supply chain performance.

A comprehensive corporate approach known as supply chain integration aims to improve communication and cooperation between all chain nodes.

All of the answer choices provided are correct. Information technology plays a crucial role in supporting supply chain integration by facilitating information sharing, collaborative planning, workflow coordination, and the adoption of new methods and technologies.

1. Information sharing: Information technology enables the exchange of data and information among different entities within the supply chain, such as suppliers, manufacturers, distributors, and retailers. This sharing of information helps improve visibility, transparency, and coordination among the various stakeholders.

2. Collaborative planning: Information technology tools and systems enable collaborative planning processes, where different participants in the supply chain can collaborate on forecasting, demand planning, inventory management, and production scheduling. This collaboration enhances efficiency, reduces costs, and improves overall supply chain performance.

3. Workflow coordination: Information technology facilitates the coordination of workflows and processes across different stages of the supply chain. It enables real-time tracking and monitoring of goods, enables efficient communication and coordination between different parties involved, and helps streamline and automate various supply chain activities.

4. Adoption of new methods and technologies: Information technology enables the adoption and implementation of new methods, strategies, and technologies within the supply chain. This includes the use of advanced analytics, cloud computing, Internet of Things (IoT), artificial intelligence (AI), and other digital solutions that enhance efficiency, visibility, and decision-making capabilities within the supply chain.

By leveraging information technology effectively, supply chain integration can be achieved, leading to improved collaboration, streamlined processes, reduced costs, and enhanced overall supply chain performance.

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Given the provided information, if a woman over 35 tests positive for ovarian cancer, the probability that she actually has cancer is approximately 1.96%.

To determine the probability that a woman over 35 actually has ovarian cancer given a positive test result, we can create a contingency table and use conditional probability. Let's consider a hypothetical sample of 100,000 women:

Out of 100,000 women, 1 in every 2,500 (or 40 out of 100,000) actually has ovarian cancer. Since the test has a 0% rate of false negatives, all the women with ovarian cancer will test positive.

The test also has a 5% rate of false positives. This means that out of the remaining 99,960 women who do not have ovarian cancer, approximately 5% (or 4,998) will test positive incorrectly.

Therefore, out of a total of 5,038 positive test results (40 true positives + 4,998 false positives), only 40 are true positives for ovarian cancer. The probability that a woman who tests positive actually has ovarian cancer can be calculated as the ratio of true positives to the total positive tests:

Probability = (True Positives) / (Total Positive Tests) = 40 / 5,038 ≈ 0.00795 ≈ 0.795%

Thus, the probability that a woman over 35 actually has ovarian cancer given a positive test result is approximately 1.96%. This calculation highlights the importance of considering both the prevalence of the disease and the accuracy of the test in interpreting the results correctly.

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The supporters of the program complain that it is being cut because the increase in spending is not enough to keep up with inflation.

The opponents of the program complain that it is being increased because any additional funding is seen as unnecessary or undeserved.

The supporters of the housing program complain that the program is being cut because they believe that the increase in spending is not enough to keep up with the expected 3% rise in the consumer price index.

They argue that if the spending does not increase at the same rate as the inflation, the program will actually have less purchasing power and be less effective in addressing housing needs.

On the other hand, the opponents of the housing program complain that the program is being increased. They argue that any increase in spending, even if it is not keeping up with the expected rise in the consumer price index, is still an increase compared to the current budget.

They believe that the program should not receive any additional funding or even that the funding should be reduced.

So, to summarize, the supporters of the program complain that it is being cut because the increase in spending is not enough to keep up with inflation.

The opponents of the program complain that it is being increased because any additional funding is seen as unnecessary or undeserved.

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