Find the volume of the sphere with a diameter of 18. Express your answer in terms of pi

Answer:

D

Step-by-step explanation:

if she studies for 5 nights, and each one is 1.5, you multiply 5 by 1.5

Answer:

D. 7.5

Step-by-step explanation:

you get 1.5 multiply it by 5 and you get 7.5

4 hours

T= d/s

= 2720/680

= 4

Hope this helps!

To calculate the mean in assembly language, you need to load the data, calculate the sum, calculate the mean, and store the result. This involves adding the data values together using a loop and dividing the sum by the number of data values.

Calculating the mean in assembly language involves the following steps:

Load the data: Load the data values from memory into registers or an array in the data section of the program.

Calculate the sum: Add all the values together using a loop and store the result in a register.

Calculate the mean: Divide the sum by the number of data values to calculate the mean.

Store the result: Store the mean value in memory or display it on the screen.

Here is an example code in x86 assembly language that calculates the mean of 5 data values stored in an array:

section .data

values dd 10, 20, 30, 40, 50  ; array of 5 data values

section .text

global _start

_start:

 mov ecx, 5     ; initialize loop counter to number of data values

 mov esi, values ; point to first value in array

 xor eax, eax    ; clear eax register for sum

sum_loop:

 add eax, [esi] ; add value to sum

 add esi, 4     ; point to next value in array

 loop sum_loop  ; decrement loop counter and loop until ecx = 0

 mov ebx, 5     ; divide by number of data values

 cdq            ; sign extend eax into edx

 div ebx        ; divide edx:eax by ebx, quotient in eax, remainder in edx

 ; eax now contains the mean value, you can store it in memory or display it on the screen

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Part A:

The correct answers are:

The data set is numerical data

The data in this set can be quantified in the form of numbers.

The set has an outlier

An outlier is an extreme value that differs from the rest of the set. The outlier in this set is 5.

A box plot is an appropriate data display for this data

A box plot is great for showing distribution of data. A circle chart would not be good for this set because circle charts are better for part-to-whole data.

Part B:

A: Students in his class have between 5 to 950 photos stored on their cell phones.

The text at the top explains that this data was gathered from students in Shamar's class, and the data ranges from 5 to 950.

Answer:

Step-by-step explanation:

To calculate the number of particles per second moving through the wire mesh, we need to find the flux of the vector field F through the surface of the mesh. The flux represents the flow of the vector field across the surface.

The given vector field is F(x,y,z) = ⟨3-y, 1-2xz, -3y^2⟩. The wire mesh is shaped as the lower half of the unit sphere, centered at the origin, and oriented upwards.

To calculate the flux, we can use the surface integral of F over the mesh. Since the mesh is a closed surface, we can apply the divergence theorem to convert the surface integral into a volume integral.

The divergence of F is given by div(F) = ∂/∂x(3-y) + ∂/∂y(1-2xz) + ∂/∂z(-3y^2).

Calculating the partial derivatives and simplifying, we find div(F) = -2x.

Now, we can integrate the divergence of F over the volume enclosed by the lower half of the unit sphere. Since the mesh is oriented upwards, the flux through the mesh is given by the negative of this volume integral.

Integrating -2x over the volume of the lower half of the unit sphere, we get the flux of the vector field through the mesh.

to calculate the number of particles per second moving through the wire mesh, we need to evaluate the negative of the volume integral of -2x over the lower half of the unit sphere.

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Answer:

A: (2, 8) ‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎‏‏‎ ‎

Answer:

The unit rate is 3:1: Demi solves 3 questions every minute.

Step-by-step explanation:

A simple way to find this is to device the questions by the time taken.

30 ÷ 10 = 3

The condition that p(x)/q(x) is an integer for any number of inputs of integers x is satisfied by the integer polynomials p and q. It's not necessary for q(x) to split p(x).

In mathematics, a polynomial with integer values (also called a numerical polynomial) has an integer value for each integer n.

Contrary to popular belief, every polynomial with integer coefficients has integer values.

For instance, when t is an integer, the polynomial takes on integer values.

So, polynomials are the sums of terms of the form kˣⁿ, where k is any number and n is a positive integer.

A description of polynomials, such as the polynomial 3x+2x-5.

The concepts of degree, standard form, monomial, binomial, and trinomial are all covered in this section.

Therefore, the condition that p(x)/q(x) is an integer for any number of inputs of integers x is satisfied by the integer polynomials p and q. It's not necessary for q(x) to split p(x).

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The proportional relationship is y = 3x.

What is the proportional relationship?

If the corresponding elements of two sequences of numbers, frequently experimental data, have a constant ratio, known as the coefficient of proportionality or proportionality constant, then the two sequences of numbers are proportional or directly proportional.

Here, we have

Given:

x:  2, 6, 8, 10

y:  6, 18, 24, 30

We have to find the proportional relationship between x and y.

So, we can see from inspection and visual observation that there is a proportional relationship between x and y.

6 = 3  2,  18 = 3  6, 24 = 3  8, 30 = 3  10.

Hence, The proportional relationship is y = 3x.

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Answer: 81.28 centimeters

1 inch = 2.54 centimeters

Multiply

32 x 2.54 = 81.28

Answer: 81.28 centimeters

Step-by-step explanation: Since there are 2.54 centimeters in an inch, there are 2.54 x 32 = 81.28 centimeters in 32 inches! Hope this helps!

Answer:

7.52 ft

Step-by-step explanation:

V = S³

425 = S³

=> S = ³√ 425

= 7.52 ft

Rounding to the nearest hundredth, the approximate length of a side of the cube is 7.37 feet.

To find the approximate length of a side of the cube, given the volume is 425 cubic feet, we can use the formula for the volume of a cube:

V = s^3

Where V is the volume and s is the length of a side.

Given V = 425 cubic feet, we need to solve for s:

425 = s^3

To find the length of a side (s), take the cube root of 425:

s ≈ ∛425 ≈ 7.368

Rounding to the nearest hundredth, the approximate length of a side of the cube is 7.37 feet.

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Answer:

Marieka will be 3 years younger that David

Step-by-step explanation:

she'll be 29 years old ...

Answer:

29 is the answer

Step-by-step explanation:

because You can see that she was Just born when David was 3 so thats a 3 Year difference into both ages and its also subtraction or You can add It really doesn't matter at this point but now he's 32 so the 3 Year Difference will come in and 32 subtract 3 is 29 so marieka is 29 Years old.

Good luck!         Void~

The correct option of the given question is option (c)  fissure.

When coding the phrase "supravesical fissure of urinary bladder," the main term to reference in the index is c. fissure.

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The main term to reference in the index when coding the phrase "supravesical fissure of urinary bladder" is c. fissure.

In medical coding, the index is typically organized alphabetically based on the main terms or significant words within medical terminology. In this case, "fissure" is the main term that represents the specific condition or anatomical feature being coded.

The other terms, such as "urinary," "bladder," and "supravesical," provide additional context but are not the primary focus when searching for the appropriate code in the index.

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Answer:

5 meters bc you just multiply it by 2

Kim stands in a line of people, being the 25th person counting from the front and the 12th person counting from the rear, there are total 34 people in the line.

To find the total number of people in the line, we can add the number of people in front of Kim and the number of people behind Kim, then subtract one to account for Kim herself.
At the front of the line, there are 24 people in front of Kim (since she is the 25th person counting from the front). From the rear of the line, there are 11 people behind Kim (since she is the 12th person counting from the rear).
To find the total number of people in the line, we can add these two numbers:
24 (people in front of Kim) + 11 (people behind Kim) = 35
However, we need to subtract one to account for Kim herself. Therefore, the total number of people in the line is 35 - 1 = 34.

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Put n=50

P(50)

Option C

Answer:

C

Step-by-step explanation:

To find the cost for 50 televisions:

We put the value of n=50

P(50)

1200(50)+700

60000+700

60, 700

Option C

Answer: They need to use 1,638 square meters of flooring.

Step-by-step explanation:

Hi, to answer this question we have to analyze the information given, and  apply the next formula:

Area of a rectangle: length x width

Replacing with the values given and solving for the area (A):

A = 42 x 39 = 1,638 m2

They need to use 1,638 square meters of flooring.

Feel free to ask for more if needed or if you did not understand something.

Answer:

B.   3,158

Step-by-step explanation:

h(x) = -49x − 125

Let x = -67

h(-67) = -49(-67) − 125

          =3283-125

          = 3158

Answer:

Answer B

Step-by-step explanation:

To find the value of h(-67) for the function h(x) = -49x - 125,

we substitute -67 for x in the function and evaluate it.

h ( - 67 ) = - 49 ( - 67 ) - 125

Now we can simplify the expression:

h ( -67 ) = 3283 - 125

h ( -67 ) = 3158

Answer:

x=k-21

Step-by-step explanation:

21+3x=3x+k

3x-3x=k-21

x=k-21

Answer:

zawade chutuuzgzg I am girl this is

Answer:

68%

Step-by-step explanation:

85 divided by 125 = .68 * 100 = 68

Answer: The sale price is 40 percent of the regular price

Step-by-step explanation:

Answer:

-9

Step-by-step explanation:

-3x+y=-7

-3x+y-2

-7-2=-9

One product/service that is currently in the decline stage is DVD rentals. The decline can be attributed to the rapid rise of digital streaming platforms and the decreasing popularity of physical media. Companies competing in a declining market have strategic options such as harvesting and divesting. Harvesting involves maximizing profits from the declining product/service by reducing costs and maintaining a loyal customer base, while divesting involves exiting the market and reallocating resources to more profitable ventures.

DVD rentals are in the decline stage of the product lifecycle due to several factors. The advent of digital streaming platforms like Netflix, Hulu, and Amazon Prime Video has revolutionized the way people consume media. The convenience and vast content libraries offered by these platforms have led to a significant decline in DVD rentals. Moreover, the proliferation of high-speed internet connections and the increasing availability of streaming devices have made it easier for consumers to access digital content.

In a declining market, companies have strategic options to consider. One option is harvesting, which involves maximizing profits from the declining product/service. Companies can achieve this by reducing costs associated with production, distribution, and marketing, as the demand for the product/service diminishes. They may also focus on retaining their loyal customer base by providing incentives, discounts, or exclusive offers. For example, DVD rental companies may lower rental fees, offer bundle deals, or introduce loyalty programs to retain their remaining customers.

Another strategic option is divesting, which involves exiting the declining market altogether. Companies may choose to reallocate their resources to more profitable ventures or invest in emerging technologies or industries. In the case of DVD rentals, companies could divest by shutting down physical rental stores and selling off their DVD inventory. They could then shift their focus to digital streaming services or invest in other areas with growth potential, such as content production or streaming device manufacturing.

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The quadratic inequality defined on the graph is given as follows:

y ≥ 2/3(x + 3)² - 24.

The coordinates of the vertex of the quadratic function are given as follows:

(-3, -24).

Hence the quadratic function is given as follows:

y = a(x + 3)² - 24.

In which a is the leading coefficient.

When x = 3, y = 0, hence the leading coefficient a is obtained as follows:

0 = a(3 + 3)² - 24

36a = 24

a = 24/36

a = 2/3.

Hence:

y = 2/3(x + 3)² - 24.

The quadratic function has a solid curve, and the values above it are pained, hence the inequality is given as follows:

y ≥ 2/3(x + 3)² - 24.

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Answer: 720

Step-by-step explanation: So this question really is just about subtraction and addition so as you can tell 630 is lower than 693 so if you add to where it is a 693 you need to add 63. But if you look at 720 its higher so you need to subtract and if you subtract to 693 then you need to subtract 27. So 27 is less than 63.

Answer:

Shift the graph of f(x)=bx f ( x ) = b x left c units if c is positive and right c units if c is negative. Shift the graph of f(x)=bx f ( x ) = b x up d units if d is positive and down d units if d is negative.

Answer:

y = 3x-3

Step-by-step explanation:

first we need to find the slope, which is change in y over change in x, and therefore the slope is 3, then we plug in a point giving us 3x-3

Answer:

The answer is option 2, y=3x-3.

Step-by-step explanation:

The best way to figure these out imo is to just test to see if its true. for example to test option 2 you would simply multiply x by 3, and subtract three, and if it works then that's the answer.

Answer:

1st Question 24 ÷ (-6) = -4

2nd Question -15 ÷ 0.3 = -50

3rd Question -4 ÷ (-20) = 0.2

This should be correct. I used a calculator Lol. :3.

Interior angle of a polygon = (n-2) * 180 / n

Exterior angle of a polygon = 360 / n

To translate coordinates in a two-dimensional plane, you need to know the translation vector. A translation vector is a pair of numbers (a, b) that indicates the amount of movement in the x-direction and y-direction.

To translate a point (x, y) by the translation vector (a, b), you can use the following formulas:

x' = x + a

y' = y + b

Where x' and y' are the new coordinates of the point after the translation.

A translation is a transformation that moves a figure a certain distance in a certain direction without rotating or reflecting it. In this case, we are asked to translate the triangle EFG 2 units down. This means that we need to move the triangle down 2 units on the y-axis.

To translate a point (x, y) down 2 units, we can add -2 to the y-coordinate. The new coordinates of the point will be (x, y - 2).

The coordinates of E are (-4, 1), so the coordinates of E' after the translation are (-4, 1-2) = (-4,-1)

The coordinates of F are (-3,-2), so the coordinates of F' after the translation are (-3,-2-2) = (-3,-4)

The coordinates of G are (2, 1), so the coordinates of G' after the translation are (2,1-2) = (2,-1)

So the new coordinates for the triangle EFG' after the translation are:

E'(-4,-1)

F'(-3,-4)

G'(2,-1)

It's important to notice that the x-coordinates didn't change because we are only translating the triangle down, on the y-axis.

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Answer:

d 115.9

Step-by-step explanation:

The initial investment of Calvin must be increased by a factor of 115.927 % to equal Marquez's investment at any time. (Correct choice: D)

In this question we must apply the concept of compound interest to derive the initial investment to be done by Calvin. According to the statement, Calvin invests money five years later than Marquez.

To determine the initial investment to be deposited by Calvin such that his investment equals Marquez's investment at any time we resort to the following expression:

\(1500\cdot (1+0.03)^{t+5} = C_{C}\cdot (1+0.03)^{t}\)     (1)

Then, we simplify the required initial investment:

\(C_{C} = 1500\cdot (1+0.03)^{5}\)

\(C_{C} = 1738.911\)

And the increase factor is:

\(r_{C} = \frac{1738.911}{1500}\times 100\,\%\)

\(r_{C} = 115.927\,\%\)

The initial investment of Calvin must be increased by a factor of 115.927 % to equal Marquez's investment at any time. (Correct choice: D) \(\blacksquare\)

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The limit of 8cos(xy)/(y^2 + 8) as (x, y) approaches (π, 1) is 8cos(π)/(1^2 + 8) = -8/9.

To compute the limit, we substitute the values of x and y as they approach π and 1, respectively, into the expression 8cos(xy)/(y^2 + 8). As x approaches π, cos(xy) remains bounded between -1 and 1. Thus, we can consider the limit as y approaches 1.

Plugging in the values, we get 8cos(π*1)/(1^2 + 8). Since cos(π) = -1 and 1^2 + 8 = 9, the expression simplifies to -8/9. Therefore, the limit of 8cos(xy)/(y^2 + 8) as (x, y) approaches (π, 1) is -8/9. This means that the function approaches -8/9 as the variables approach the given values.

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