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The line with slope when m= -4/7 and (0,-11). Use point slope formula, y - yo =m (x - x0)

Answer:

The answer would be 5h+45

Step-by-step explanation

5 (h+9)

You need to convert this equation into the equation

you multiply 5 by h and get 5h

Then multiply the same number outside the parenthesis, 5, by 9 which will give you the answer 45

Once you have 5h and 45 just put it together with the addition symbol which will will equal:

5 (h+9) = 5h + 45

Your Welcome! (hopefully this answers your question)

Answer:

3 tiles

because 1/4+1/4+1/4=3/4

I hope this helps you!

To determine if the data collected by the WHO MONICA Project in China are from a population that is normally distributed, statistical tests can be used. One common approach is the Shapiro-Wilk test. However, since you have not provided the actual data, it is not possible to perform the test and give a definitive answer.

The Shapiro-Wilk test compares the observed data to what would be expected in a normally distributed population. If the p-value obtained from the test is greater than the chosen significance level (e.g., 0.05), we can conclude that the data are normally distributed.
It's important to note that the assumption of normality is often tested when performing statistical analyses. If the data are not normally distributed, alternative methods that do not rely on this assumption should be used.
In conclusion, without the actual data, it is not possible to determine if the blood pressure data collected in China by the WHO MONICA Project are from a population that is normally distributed.

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We can conclude that the value of r(2) which is -6 and x - 2 is not the factor for r(x).

So, we know that the equation is:

Now, calculate the equation when x = 2.

Now, we can conclude that:

Therefore, we can conclude that the value of r(2) which is -6 and x - 2 is not the factor for r(x).

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By applying the concept of Vector function, it can be concluded that the vector function is r(t) = 9 cos(t) i + 9 sin(t) j + (81 cos(t).sin(t)) k

Vector function is a function whose origin is a set of real numbers and whose result area is a set of vectors.

A vector function r(t) is represented as:

r(t) = \(x_{t} i\) + \(y_{t} j\) + \(z_{t} k\)

Cylinder : x² + y² = 81

Surface : z = xy

Now we look at the cylinder equation:

x² + y² = 81

x² + y² = 9²

We multiply each side by 1:

1 * (x² + y²) = 1 * 9²

If we recall the trigonometry function cos²(t) + sin²(t) = 1, then we have:

x² + y² = (cos²(t) + sin²(t)) * 9²

           = 9²cos²(t) + 9²sin²(t)

           = (9 cos(t))² + (9 sin(t))²

Lets assume x² = (9 cos(t))² and y² = (9 sin(t))², then we get :

x = 9 cos(t)

y = 9 sin(t)

Now we substitute the value of x and y into z equation:

z = xy

  = 9 cos(t) x 9 sin(t)

  = 81 cos(t).sin(t)

As we know the value of x, y, and z, we can get the vector function r(t):

r(t) = \(x_{t} i\) + \(y_{t} j\) + \(z_{t} k\)

    = 9 cos(t) i + 9 sin(t) j + (81 cos(t).sin(t)) k

Thus the vector function is r(t) = 9 cos(t) i + 9 sin(t) j + (81 cos(t).sin(t)) k

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The mean waste recycled per person per day for the population of new- york is 1.9 < u < 2.3 .

Given that,

The mean waste recycled per person per day = 2.12

Standard Deviation = 0.250

c = 0.9 , So  \(\alpha\) =1-c =0.10

n = 9<30 so we use t critical value.

From t table we get the critical value = 1.859

90% confidence interval for the mean u

So,

X = 2.1 , s = 0.25 , n= 9

2.1 - 1.86 (0.25/\(\sqrt{9}\)) < u < 2.1 =1.86 (0.25/\(\sqrt{9}\))

1.954  < u < 2.225

1.9 < u < 2.3 .

Therefore,

From 1.9 < u < 2.3 we get that the population is approximately normal.

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Answer:

2

Step-by-step explanation:

to find the number of couches in the partially filled truck, divide 119 by 9

119/9 = 13.2222

so 13 cars will contain 9 couches packed fully

number of trucks partially filled = 119 - (13 x 9) = 2

Answer:

1. 40 members

2. 4 cheerleaders

3. 40 marbles

4. 2 marbles

5. 8

6. 24

Step-by-step explanation:

1. cross multiply 12/x=30/100

2. cross multiply 12/x=10/100

3. 18/x=45/100

4. x/40=5/100

5. we know 5% is 2 marbles. multiply by 4 to get 8 marbles.

6. 20%=8 marbles. 60/20= 3. 3 x 8= 24 marbles.

Answer: 2√14

Step-by-step explanation:

^2=squared

let the missing side =x

9^2-5^2=x^2

81-25=56

56^2

√54

=2√14

Answer:

10.295630141 or 10.3

Step-by-step explanation:

Pythagorean Theorem

\(c^{2} = a^{2} + b^{2}\)

add in known sides

\(9^{2} + 5^{2} = 106\)

square root

\(\sqrt{106}\)

Answer: 10.295630141 or 10.3 rounded

The total number of students in the sample who visited campus bars on the weekend before the final exam week is an example of a discrete random variable.

Discrete Random Variable: A discrete random variable is a statistical variable that takes a finite or countable number of values. For instance, the number of cars on a street, the number of people in a movie theatre, and the number of students in a class are all examples of discrete random variables. For example, the total number of students in the sample who visited campus bars on the weekend before the final exam week can take a finite set of values from 0 to 250, making it a discrete random variable.

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Answer:

Qualities variable, because eye color is something you observe from a study on someone. Eye color cannot be observed very well from a quantitive variable, because quantitive variables record height, weight, and other statistics other than eye color.

Answer:

a= im not sure sorry

h= horizontal shift

k= vertical shift

Step-by-step explanation:

a = the vertical stretch or compression factor

h = is the x-translation, that is it moves the graph right or left

k = The 'k' is the "vertical shift".

If positive, moves graph up k units.

If negative, moves graph down k units.

Answer:

It took Peter 28 minutes and 10.82 seconds to finish the race.

Step-by-step explanation:

We have that:

\(t_{A}\): Antonio = 28 min + 11.00 s (1)

\(t_{J}\): Julio = A - 0.08 s  (2)

\(t_{P}\): Pete = J - 0.1 s   (3)

Then, the time at which Pete finished the race is:

\( t_{P} = t_{J} - 0.1 \)   (4)

By entering equations (1), (2), (3) into (4) we have:

\( t_{P} = (t_{A} - 0.08) - 0.1 \)            

\( t_{P} = 28 min + 11.00 s - 0.18 s = 28 min + 10.82 s \)

Therefore, it took Peter 28 minutes and 10.82 seconds to finish the race.    

I hope it helps you!

Answer:

9

Step-by-step explanation:

a.) cube root of 729

³√729

= 9

b.) look for a number that you will multiply thrice to get 729

which is 9 or u will use your calculator

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Answer:

y = 6

Step-by-step explanation:

24/12 = 2  

2*3 = 6

Answer:

y=6 if x=24 hope this helps

Answer:

the answer is

Step-by-step explanation:

There are more students in biology than students in geometry.

The following statements does not support the given venn diagram:

There are 55 students taking geometry and biology.

There are more students in biology than students in geometry.

What are Venn diagrams?

The components of a set or group are schematically represented by a Venn diagram. It is a diagram that depicts every conceivable logical connection between a finite collection of sets or groups. It is also known as set diagram.

In a Venn diagram, sets of various elements are represented by many overlapping shapes (often circles). It seeks to give a pictorial representation of the components, emphasizing their similarities and differences.

Solution:

                                   17₊ 22 ₊8 = 47

The result of the addition operation is not equal to the number of        students, hence it does not support to the statement.

                                    17 ₊ 22 = 39

The result of the addition operation is equal to the number of        students, hence it supports the statement.

                                     17 ₊ 8 = 25 and 8 ₊ 22 = 30

                                            where, 25 < 30

Here, we can observe that students are less in biology and more in geometry, hence the result does not support the statement.

                                     22 ₊ 8 = 30

                                       30 > 17

Here, we can observe that students are more in geometry than students taking only biology, hence the result supports the statement.

So the following statements does not support the venn diagram given:

There are 55 students taking geometry and biology.

There are more students in biology than students in geometry.

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Answer:

the third one

Step-by-step explanation:

36+ 226h=425, I hope this helps:)

True. The multiplicity of a root r of the characteristic equation of matrix A is indeed called the algebraic multiplicity of r as an eigenvalue of A.

The characteristic equation of a square matrix A is obtained by subtracting λI (where λ is an eigenvalue and I is the identity matrix) from A and taking its determinant. The roots of this equation are the eigenvalues of matrix A.

The algebraic multiplicity of an eigenvalue r refers to the number of times r appears as a root of the characteristic equation. In other words, it represents the multiplicity of r as a solution of the equation.

The algebraic multiplicity provides information about the behavior of the eigenvalue r within the matrix A. If the algebraic multiplicity of r is greater than 1, it means that r is a repeated eigenvalue and there exist multiple linearly independent eigenvectors associated with it. On the other hand, if the algebraic multiplicity is 1, r is a simple eigenvalue, indicating that there is only one linearly independent eigenvector corresponding to r.

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The inequality will be 3(h+8) < 45 and the number of hats that Bill have is less than 7

HATS Bill has h hats

If he buys 8 more hats then the number of hats he has = h + 8

then multiplies his total by 3  then the number of hats he has = 3(h + 8)

Still Bill has fewer hats than Jim, Jim has 45 hats

then the inequality will be 3(h+8) < 45

3(h+8) < 45

3h + 24 < 45

3h < 21

h < 7

Therefore, the inequality will be 3(h+8) < 45 and the number of hats that Bill have is less than 7

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The rate of filling water in the tank is 23450t gallons per hour.

Let's assume that the time taken to fill the tank is t hours.

The volume of water filled into the tank at time t is given by the expression V(t) = 23450t.

The tank is originally empty, which means its volume = 0 gallons.

After 5 hours,

t= 5 hours

The volume of water filled in is given by \(V(5) = 23450 * 5= 1,17,250\) gallons of water.

Therefore, 1,17,250 gallons of water are filled in the tank after 5 hours.

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Answer:

1/18

Step-by-step explanation:

1 x 1 = 1

3 x 6 = 18

1/18

The expression for the length of the rectangular prism is L = 9x² + 7x - 2

Given data ,

Let the length of the rectangular prism be L

Let the volume of the rectangular prism be V = 36x³ - 28x + 8

Let the height of the prism be H = 3x - 1

Let the width of the prism be W = 4

And , Volume of Rectangle = Length x Width x Height

On simplifying , we get

36x³ - 28x + 8 = L ( 3x - 1 ) ( 4 )

L ( 12x - 4 ) = 36x³ - 28x + 8

By long division , we get

       -----9x² + 7x - 2--------------------------------------

4(3x - 1) | 36x³ - 28x + 8

                  - (36x - 9x)

                       -------------------------------------------------

                           7x - 2

                           - (7x - 2)

                                  ---------------------------------------------

                                          0

Hence , the length of the prism is L = 9x² + 7x - 2

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Step-by-step explanation:

Slope of this line and its parallel line is equal

slope = - a / b

= - 6 / 5

Slope of a perpendicular line = 5 / 6

Calculating this expression, we find that the length of the image of the rectangle is 36 in.

To find the length of the image of the rectangle after dilation, we can use the property of similar triangles. Since the width of the image is known to be 21 in., we can set up a proportion:

(image width) / (original width) = (image length) / (original length)

Substituting the known values, we have:

21 in. / 14 in. = (image length) / 24 in.

Solving for the image length, we get:

(image length) = (21 in. / 14 in.) * 24 in.

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A sample size of 329 would be required to be 99% confident that the estimated proportion of women-owned businesses not providing employee benefits is within 6 percentage points of the true population proportion.

To calculate the required sample size, we can use the formula:

n = (\(z^2\) * p * q) /\(e^2\)

where n is the sample size, z is the z-score corresponding to the desired level of confidence (in this case, 2.576 for 99% confidence), p is the estimated population proportion (0.165, based on the NWBC's finding), q is 1-p, and e is the maximum error we want to tolerate (in this case, 0.06 or 6 percentage points).

Substituting the values, we get:

n = (2.576^2 * 0.165 * 0.835) / \(0.06^2\)

Solving for n, we get:

n ≈ 329

Therefore, a sample size of 329 would be required to be 99% confident that the estimated proportion of women-owned businesses not providing employee benefits is within 6 percentage points of the true population proportion. Note that this assumes a simple random sample and that the population size is much larger than the sample size, so the finite population correction is not needed.

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First, we derivate both sides of the equation to get the following:

Notice how the derivative of y^3 has to be written: first you do the derivative using the general polynomial formula and then you write y' as a factor.

Then, we just solve for y' to find dy/dx:

The equation of the function, g(x) from the task content is; g(x) = -x/25 + 203/25.

From observation of the function, f(x), it follows that the slope of f(x) is 25. Hence, it follows that the slope of g(x) is; -1/25 since both functions are perpendicular to each other.

Therefore, the equation for g(x) is;

-1/25 = (y-8)/(x-3)

25y -200 = -x +3

Hence, y = -x/25 + 203/25.

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Answer:

Hello! Your answer would be, D)

Step-by-step explanation:

Hope I helped! Ask me anything if you have more questions! Brainiest plz Have a nice mourning! Hope you make an 100%! -Amelia♥