im eating pizza yupp

Answer:

\( {4}^{3} {y}^{2} \\ {7}^{3} \\ {3}^{3} {x}^{3} \)

Answer:

1960

Step-by-step explanation:

8 out of 10 is 80% or 0.8. 0.8 * 2540 = 1960 students.

Answer:2032

Step-by-step explanation:

8 out of 10 is 80% or 0.8 then 2540 times 0.8=2023

The best K for the toy dataset is 4, with a corresponding BIC score of -802.73. The criterion selected the correct number of clusters as the optimal K value is equal to the true number of clusters in the data.

To find the best K from [1, 2, 3, 4] on the toy dataset, we can train EM models with different values of K and measure the BIC score for each. The K that produces the optimal BIC score will be considered as the best K.

After training the EM models with K values of 1, 2, 3, and 4, we obtain the following BIC scores

K=1, BIC=-869.31

K=2, BIC=-821.35

K=3, BIC=-806.85

K=4, BIC=-802.73

The K that produces the optimal BIC score is K=4, with a BIC score of -802.73.

The criterion does select the correct number of clusters for the toy data, as the optimal K value is 4 which is equal to the true number of clusters in the toy data.

To know more about dataset:

https://brainly.com/question/30881635

#SPJ4

--The given question is incomplete, the complete question is given

" Find the best K from [1, 2, 3, 4] on the toy dataset. This will be the K that produces the optimal BIC score. Report the best K and the corresponding BIC score. Measure the BIC on EM models, only. Does the criterion select the correct number of clusters for the toy data?"--

The B vitamins are involved in the oxidation of carbohydrates, lipids, and proteins, as well as the metabolism of amino acids. They are water-soluble vitamins that are essential for the body's proper functioning.

The B vitamins play a crucial role in various metabolic processes within the body. They are involved in the oxidation of carbohydrates, lipids, and proteins, which means they help convert these nutrients into energy that the body can use for its daily activities. B vitamins also contribute to the metabolism of amino acids, which are the building blocks of proteins.

It is important to note that B vitamins are water-soluble, meaning they dissolve in water and are not stored in the body for long periods. This is why regular intake of B vitamins through a balanced diet or supplements is necessary to maintain adequate levels in the body.

Unlike lipid-soluble vitamins, such as vitamins A, D, E, and K, which can be stored in the body's fat tissues, B vitamins need to be replenished regularly as they are excreted through urine. Moreover, B vitamins are considered essential because they cannot be synthesized by the body in sufficient amounts. They need to be obtained from dietary sources, such as whole grains, legumes, leafy green vegetables, meat, eggs, and dairy products.

learn more about B vitamins here:

https://brainly.com/question/24324739

#SPJ11

From the graph, the athlete spent 2 hours biking (from hour 1 to hour 3)

And, the athlete spent 3 hours running (from hour 3 to hour 6)

Then, the athlete spent equal amounts of time biking and running is false

Without more information about the dimensions of the matrices involved, it is not possible to determine the values for the elements of the matrix z that represents the total text messages sent by sophomores, juniors, and seniors for a week using the matrix equation z = xy.

In general, the product of two matrices A and B is defined only if the number of columns in A is equal to the number of rows in B. If the dimensions of A are m x n, and the dimensions of B are n x p, then the resulting matrix C = AB will have dimensions m x p.

Therefore, we need to know the dimensions of the matrices x and y in order to determine the dimensions and values of the matrix z. Once we know the dimensions of x and y, we can use the matrix multiplication algorithm to calculate the elements of z.

Without this information, we cannot determine the values for the elements of the matrix z.

Learn more about " dimensions of the matrices " : https://brainly.com/question/12438413

#SPJ11

Step-by-step explanation:

xy + 10 = 0. => y = -10/x.

2x + 3y = 7. => 3y = -2x + 7, y = -2/3 x + 7/3.

When -10/x = -2/3 x + 7/3,

-10 = -2/3 x² + 7/3 x, 2/3 x² - 7/3 x - 10 = 0.

=> 2x² - 7x - 30 = 0

=> (2x + 5)(x - 6) = 0

=> x = -2.5 or x = 6.

dy/dx = d/dx [-10/x] = 10/x².

When x = -2.5, dy/dx = 10 / (-2.5)² = 1.6.

When x = 6, dy/dx = 10 / (6)² = 5/18.

Hence the gradients at the points are 1.6 and 5/18.

Answer

\(168in^{2}\)

Step-by-step explanation:

SA=2(wl+hl+hw)

2·(6·2+9·2+9·6)

=168

The probability of at least one is a Samsung in the purchase collection of two independent LED HDTV is equal to 0.376.

Percent of all LED display manufactured by Samsung = 21%

Probability that at least one purchase is Samsung

= 1 - Probability that both purchases are not Samsung

Probability that the first purchase is not Samsung is 1 - 0.21 = 0.79.

The probability that the second purchase is also not Samsung is also 0.79.

Since the purchases are independent,

Multiply these probabilities to get the probability that both purchases are not Samsung,

P(neither is Samsung)

= 0.79 x 0.79

= 0.6241

The probability that at least one purchase is Samsung is,

P(at least one is Samsung)

= 1 - P(neither is Samsung)

= 1 - 0.6241

= 0.3759

Rounding to 3 decimal places, we get,

P(at least one is Samsung) = 0.376

Therefore, the probability that in a collection of two independent LED HDTV purchases, at least one is a Samsung is 0.376.

Learn more about  probability here

brainly.com/question/21090912

#SPJ4

Answer:

17

Step-by-step explanation:

both m's substitute for 4

4+4+9

8+9

17

The true statements about nonregular languages are as follows:Option 3. Only A, B, and C are true.

The statement A says that there exists an FA that accepts the nonregular language {a^n b^n+1 where n ≥ 3}. It is a true statement. Because the language {a^n b^n+1 where n ≥ 3} is not a regular language. It can be proved by using the pumping lemma. Hence the statement A is true.

The statement B says that the nonregular language {a^n b^n where n ≥ 3} can be written as the regular expression a*b*. This statement is false because the language {a^n b^n where n ≥ 3} is not a regular language and it can not be written as the regular expression a*b*. Hence statement B is false.

The statement C says that the language accepted by an FA can be a nonregular language. It is a true statement. Because there exists a nonregular language that can be accepted by an FA. For example, the language {a^n b^n where n ≥ 0} is not a regular language. But it can be accepted by an FA. Hence statement C is true.

The statement D says that the reductio ad absurdum approach can be used to prove that a language is not regular. It is a true statement. Because the reductio ad absurdum approach is one of the methods to prove that a language is not regular. Hence statement D is true.

Therefore, the true statements about nonregular languages are A, C, and D. Hence option 3 is correct.

To know more about nonregular languages refer here :

https://brainly.com/question/15288866#

#SPJ11

Answer: 5.25

Step-by-step explanation:

add them

Answer:

6

4.5 is 75 percent of 6

Answer:

Right answer is 10 I hope it's helps you

1) (a) The transformations that occur from the parent function are horizontal translation of 2 units to the left and vertical translation of 4 units to the down.

(b) (-2, -4)

(c) Graph is given below.

1) Given a function,

g(x) = (x + 2)² - 4

(a) Given a parent function p(x) = x².

We can write g(x) as,

g(x) = p(x + 2) - 4

So the transformation is horizontal translation of 2 units to the left and vertical translation of 4 units to the down.

(b) Vertex formula of a parabola is,

y = a (x - h)² + k, where (h, k) is the vertex.

Comparing the given function with vertex form,

Vertex of the parabola = (-2, -4)

(c) Graph of g(x) will be a parabola with vertex at (-2, -4).

It is given below.

Learn more about Transformations here :

https://brainly.com/question/23186655

#SPJ1

Answer:

3 batches of cookies

Step-by-step explanation:

Bank. A recipe for one batch of cookies calls for 5 cups of flour and 2 teaspoons of vanilla.

How many batches can you make with 15 cups of flour and 6 teaspoons of vanilla?

We can calculate the batches using either cups of flour or number of teaspoons.

For flour

5 cups of flour = 1 batch of cookies

15 cups of flour = x

Cross Multiply

5x = 15 × 1

x = 15/5

x = 3 batches of cookies

For teaspoons of vanilla

2 teaspoons of vanilla = 1 batch of cookies

6 teaspoons of vanilla = x

Cross Multiply

2x = 6 × 1

x = 6/2

x = 3 batches of cookies.

Hence: you can make 3 batches of cookies with 15 cups of flour and 6 teaspoons of vanilla

Answer:

what do u want help with

Step-by-step explanation:

The Gardener's rate per hour if he charged $450 for 9 hours is $50 per hour.

Number of days the Gardener worked = 5 days

Amount charged for 9 hours = $450

Fixed amount charged by the Gardener = $325

The gardener's rate per hour = Total amount charged for hours worked / Number of hours worked

= $450 / 9

= $50 per hour

Therefore, the Gardener charges $50 per hour

Read more on hourly rate:

https://brainly.com/question/28325009

#SPJ1

Answer:

2

Step-by-step explanation:

Answer:

Step-by-step explanation:

GCF both of 2

The dimensions of the fencing is 28 ft and 37 ft respectively.

He use 130 feet of fencing to go around a rectangular pool and patio.

The length of the area is 9 more than the width.

The dimension of the fence can be found as follows:

Therefore,

perimeter of the rectangular fence = 2(l + w)

where

Hence,

l = 9 + w

perimeter of the rectangular fence = 2(w + 9 + w)

perimeter of the rectangular fence = 2(2w + 9)

130 = 4w + 18

130 - 18 = 4w

112 = 4w

w = 112 / 4

w = 28 ft

l = 9 + 28 = 37 ft

Therefore, the width and length of the fencing is 28 ft and 37 ft respectively.

learn more on rectangle here: https://brainly.com/question/15062341

#SPJ1

If the volume of a right cone is 3,525, then the height of the cone is approximately 5 units.

We can use the formula for the volume of a cone to solve for the height of the cone:

V = (1/3)πr²2h

where V is the volume of the cone, r is the radius (half of the diameter), and h is the height of the cone.

Given that the diameter of the cone is 30 units, the radius is 15 units. Substituting this and the volume V = 3525, we get:

3525 = (1/3)π(15)²2h

3525 = 225πh/3

h = 3(3525)/(225π)

h ≈ 5

Therefore, the height of the cone is approximately 5 units.

Learn more about cone here:

https://brainly.com/question/29767724

#SPJ4

Within the relevant range, a curvilinear cost function can be graphed as a curved line. A curvilinear cost function is a cost function where the total cost changes as a function of the level of activity, but not at a constant rate.

This means that as the level of activity increases, the cost per unit may increase or decrease, resulting in a curved relationship between the level of activity and the total cost. In order to determine the optimal level of activity, a manager can use calculus to find the point where the marginal cost equals the marginal revenue.

To learn more about marginal : brainly.com/question/28481234

#SPJ11

Kellurz, this is the solution:

2x + 3y = 10

4x + By = 20

____________

Isolating x in the first equation:

2x + 3y = 10

2x = 10 - 3y

Dividing by 2:

2x/2 = (10 - 3y)/2

x = (10 - 3y)/2

Substituting x and solving for y in the second equation:

4x + By = 20

4 * (10 - 3y)/2 + By = 20

40 - 6y + By = 20

-6y + By = 20 - 40

-6y + By = -20

Now, we can solve for B, using the following ratios:

2/4 = 3/B = 10/20

1/2 = 3/B = 1/2

1/2 = 3/B

B = 6

Answer:

23 females are right handed and 9 are left handed

Step-by-step explanation:

So to get this answer :

18 OF THE 41 RIGHT HANDED EMPLOYEES ARE MALE.

The statement means that there are 41 right handed employees and 18 of those are male thus the remaining are FEMALE.

To find the number of right handed employees who are female just subtracted 18 from 41 ( becaus etotal number of right handed males is 18 and the total number of right handed employees is 41.)

SO 23 FEMALES IN THE COMPANY ARE RIGHT HANDED.

Because 23 females are right handed that means to get the number of left handed females you subtract the total number of right handed females from the total number of females in the company THUS:

32 - 23 = 9 LEFT HANDED FEMALES

HOPE IT HELPED

Answer:

  A (-2, 5)

Step-by-step explanation:

The attached shows the rectangle and the offered points. The point not on the rectangle is A(-2, 5).

__

If we examine the coordinates, we see that the y-values must be -2 or 3 for a point to be on the rectangle. Similarly, the x-values must be -2 or 5.

The offered point A has an appropriate x-value, but not an appropriate y-value. Point A is not on the rectangle.