Use a sketch to assist in transforming the following integral to polar coordinates. Then evaluate the resulting integral. e2+ dy dx 05 points ! Previous Answers Use a sketch to assist in transforming the following integral to polar coordinates. Then evaluate the resulting integral. cos(x2 + y2) dx dy J-V2Jo

Based on the provided data, the dot plot that represents the number of text messages received by a group of 25 students in a day would show dots arranged vertically along a number line corresponding to the frequency of each value.

The number line would start from 8 and extend to 16, with dots placed above the appropriate value on the number line to represent its frequency.

To create the dot plot, we count the frequency of each value and place a dot above that value on the number line. Looking at the data, we can observe that the values range from 8 to 16. The frequency of each value is as follows: 8 (1), 10 (2), 11 (2), 12 (2), 13 (4), 14 (6), 15 (5), and 16 (3).

On the basis of the given data, the dot plot would have dots arranged vertically above the values on the number line:

1 dot above 8

2 dots above 10

2 dots above 11

2 dots above 12

4 dots above 13

6 dots above 14

5 dots above 15    and

3 dots above 16

This arrangement accurately represents the frequency distribution of the given data.

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Answer:

c

Step-by-step explanation:

INFORMATION:

We know that:

- A cube has an edge of 5 feet

- The edge is increasing at the rate of 2 feet per minute

And we must express the volume of the cube as a function of m, the number of minutes elapsed

STEP BY STEP EXPLANATION:

First, we need to use that the volume of a cube of edge e is given by:

Second, we can find an expression for the variation of the edge in terms of the time. The edge starts at 5 feet, and increases at the rate of 2 feet per minute

Finally, replacing the function for the edge variation in the formula for the volume of a cube

ANSWER:

The expression for the volume of the cube as a function of m is:

That day the number of adults was 95 and the number of children was 38

Let's define the variables:

x = number of adults.

y = number of children.

We know that 133 people used the public swimming pool. then we can write:

x + y = 133

We also know that the receipts for admission totaled 270.75, then we can write other equation as:

2.25x + 1.5y = 270.75

Then the system of equations is:

x + y = 133

2.25x + 1.5y = 270.75

In the first equation we can isolate x to get:

y = 133 - x

Now replace that in the other equation to get:

2.25x + 1.5*(133 - x) = 270.75

0.75x + 199.5 = 270.75

0.75x = 270.75 - 199.5

x = 71.25/0.75 = 95

Then the value of y is:

y = 133 - 95 = 38

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Answer:

Yes

Step-by-step explanation:

Your answer is correct :) good job and keep it up!

The value of y for x ranging from -4 to 4 are 34, 19, 6, -3, -2, 1, 10, 23 and 38, respectively.

To find the values of y for the given range of x, we can substitute each value of x into the equation y = 2x² - x - 2 and simplify. The completed table of values is:

(The table is attached below)

The given relation is y = 2x² - x - 2. To create a table of values for this relation, we can substitute values of x in the given range of -4 to 4 and calculate the corresponding values of y using the equation. In the first table, we substitute values of x ranging from -4 to 0 and calculate the corresponding values of y. In the second table, we substitute values of x ranging from 0 to 4 and calculate the corresponding values of y. These tables show how the values of y change as x changes within the given range, and provide a way to graph the relation as well.

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Answer:

false

Step-by-step explanation:

Answer:

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

Adding same values results in multiplication.

Multiplication of same values results in exponents.

Find the equivalent expression with the given:

This is same as the last answer choice.

Answer:

= − 3

Step-by-step explanation:

− 4 ( 1 0 + 3 ) − ( + 8 ) = − 9

put it in the desmos calculator it should help.

Answer:

The answer is -6x⁴y⁹

Step-by-step explanation:

(x² y⁴) × (2xy⁴) × (-3xy) = -6x⁴y⁹

Thus, The answer is -6x⁴y⁹

-TheUnknownScientist

Answer:

GCF = 6, Sum = 60.

Step-by-step explanation:

Substitute 6 into our distribution equation:

6(3) + 6(7) = (18 + 42) = 60

Check:

6(3)+6(7) = 60.

(This is an easier way to find the GCF, by substitution)

Checking Continued:

18: 1, 2, 3, 6, 9, 18

42: 1, 2, 3, 6, 7, 14, 21, 42

6 is the GCF.

Answer:

Is A

Step-by-step explanation:

I thing so , because is the same

✽ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ✽

In my words: All real numbers are Solutions.

So it's  C) Infinite Solution

A) No solution

B)One solution

C) Infinite Solution

D) None of these

✽

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ May ♡

we have that

the total numbers in the spinner are 8 numbers

numbers greater than 5 -----> 6,7 and 8------> 3 numbers

the probability is

3/8

Multiply by 150 times

150(3/8)=56.25

therefore

Answer:

Pour démontrer que le quadrilatère EFGH est un parallélogramme, nous devons prouver que ses côtés opposés sont parallèles.Nous pouvons utiliser le théorème de Thalès pour prouver que les côtés opposés d'EFGH sont parallèles :Les segments [AE], [BE] et [AB] ont le point E comme milieu, donc d'après le théorème de Thalès, on a : AE/EF = AB/BCLes segments [BF], [CF] et [BC] ont le point F comme milieu, donc d'après le théorème de Thalès, on a : BF/FG = BC/CDLes segments [CG], [DG] et [CD] ont le point G comme milieu, donc d'après le théorème de Thalès, on a : CG/GH = CD/DALes segments [DH], [AH] et [AD] ont le point H comme milieu, donc d'après le théorème de Thalès, on a : DH/HE = DA/ABEn combinant ces quatre équations, nous obtenons :AE/EF = CD/DA et BF/FG = AB/BC

=> AE/EF = BF/FGCG/GH = AB/BC et DH/HE = CD/DA

=> CG/GH = DH/HEAinsi, nous avons prouvé que les côtés opposés du quadrilatère EFGH sont parallèles. Par conséquent, EFGH est un parallélogramme.

Answer:

-2π is grater than -3π

well, the tell-tale part in the points will be the coordinates, hmmm now, the x-coordinate for both points is the same, well, that simply means is a vertical line.  Check the picture below.

Answer:15

Step-by-step explanation: 1st multiple what’s in the parenthesis (3*3= 9 & 4*4= 16

Next write it out 22+(9-16)

Then you subtract 9 from 16 since it’s in parenthesis So it’s 22+(-7) and since you are adding a negative and a positive together you will have to subtract and keep the sign of the larger number so the answer is 15 since u needed to subtract but 22 is the larger number making it positive answer

Answer:

270 degrees

Step-by-step explanation:

\(Area \: of \: the \: sector \\ \\ = \frac{ \theta}{360 \degree} \times \pi {r}^{2} \\ \\ 339.3 = \frac{ \theta}{360 \degree} \times 3.14 {(12)}^{2} \\ \\ 339.3 = \frac{ \theta}{360 \degree} \times 3.14 \times 144 \\ \\ \theta = \frac{339.3 \times 360 \degree}{3.14 \times 144} \\ \\ \theta = \frac{122,148\degree}{452.16} \\ \\ \theta= 270.143312 \degree \\ \\ \theta \approx \: 270\degree\)

Answer:

it should be 12240 !

Step-by-step explanation:

sorry if this is wrong, but im fairly certain its right :]

Answer:

-3

Step-by-step explanation:

4n+ 6 = -18

4n=-24

n = -6

-6,-5,-4,-3

largest is -3

Answer:

\(\displaystyle -3\)

Step-by-step explanation:

\(\displaystyle -18 = 6 + 4n → \frac{-24}{4} = \frac{4n}{4} \\ \\ -6 = n \\ \\ \\ -6, -5, -4, \boxed{-3}\)

Hence, you have your answer.

I am joyous to assist you at any time.

We have a line given and we need to complete the following:

For this case we just need to see the liimit for the line given and we see that the line is between 2 and 18

Answer: The answer is y=-7x. yeah

Answer:

independent

Step-by-step explanation:

because each chocolate was a different flavor

The amount of the liquidating dividend is $140,000. A liquidating dividend is a distribution to shareholders that exceeds the company's retained earnings.

Therefore, in order to calculate the liquidating dividend, we need to determine the amount of retained earnings as of January 1, 2018.

Retained earnings = $400,000

The board of directors declared a dividend of $540,000, which is more than the amount of retained earnings. This means that $400,000 of the dividend will be classified as a regular dividend, and the remaining $140,000 will be classified as a liquidating dividend.

Therefore, the amount of the liquidating dividend is $140,000.

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Answer:

5713 - 75

= 5638

Step-by-step explanation:

brainliest plz

Therefore , the solution of the given problem of surface area comes out to be 212 square feet of the wall are therefore covered by the design.

The total size of the object can be determined by calculating how much room would be required to completely cover its exterior. When choosing a similar product with a cylindrical form, the environment is taken into account. Anything's total dimensions are determined by its surface area. The amount of water that a cuboid can hold depends on the number of sides that link its four trapezoidal shapes.

Here,

We must first determine the area of each individual form before adding them together to determine the portion of the wall that the design covers.

Taking a look at the rectangle first, we can observe that it has the following area:

=> 120 square feet=  10 feet x 12 feet.

=> 40 square feet =  (1/2)(10 ft)(8 ft).

Consequently, the two triangles' combined area is:

=> 80 square feet =  2 x 40 square feet.

=> (12 square feet) = (1/2)(6 ft)(4 ft).

The total area of all the shapes is as follows:

=> 212 square feet=  120 square feet, 80 square feet, and 12 square feet.

=> 212 square feet of the wall are therefore covered by the design.

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Answer: the answer is 261 ^2 ft!

Step-by-step explanation:

A list of steps, in order, that will solve the following equation include the following:

In order to create a list of steps and determine the solution to the equation, we would have to add 5 to both sides and divide both sides by 2 in order to open the parenthesis as follows;

2(x + 3) – 5 = 123

2(x + 3) – 5 + 5 = 123 + 5

2(x + 3) = 128

By dividing both sides of the equation by 2, we have the following:

2(x + 3)/2 = 128/2

x + 3 = 64

By subtracting 3 from both sides of the equation, we have the following:

x + 3 - 3 = 64 - 3

x = 61

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Answer:

6

Step-by-step explain

1.5 divide by .25 = 6

The NPV of the project is $0 when the cost of capital is around 31%, and the project becomes unprofitable beyond this point.

Given data, The upfront cost of the project is $900,000Year 1 revenues

= $800,000Year

2 revenues = $1,500,000 Year

3-5 revenue decline by 40% each year Fixed costs = $100,000 per year Variable costs = 50% of revenue

Year-wise cash flows: Year 0: -$900,000 Year

1: $800,000 - 50%($800,000) - $100,000 = $300,000Year

2: $1,500,000 - 50%($1,500,000) - $100,000 = $550,000Year

3: $0.6(1 - 0.4)($1,500,000) - 50%($0.6(1 - 0.4)($1,500,000)) - $100,000

= $210,000Year

4: $0.6(1 - 0.4)2($1,500,000) - 50%($0.6(1 - 0.4)2($1,500,000)) - $100,000 = $126,000Year

5: $0.6(1 - 0.4)3($1,500,000) - 50%($0.6(1 - 0.4)3($1,500,000)) - $100,000 = $75,600

Net cash flow in years 0-5 = -$900,000 + $300,000 + $550,000 + $210,000 + $126,000 + $75,600

= $362,600.

The following is the NPV profile of the project: For the cost of capital of 10%, the project's NPV can be calculated by discounting the cash flows by the cost of capital at 10%.

NPV = -$900,000 + $300,000/(1 + 0.10) + $550,000/(1 + 0.10)2 + $210,000/(1 + 0.10)3 + $126,000/(1 + 0.10)4 + $75,600/(1 + 0.10)5

= -$900,000 + $272,727.27 + $452,892.56 + $152,979.17 + $80,362.63 + $42,429.59

= $101,392.22

The project's NPV is $101,392.22 when the cost of capital is 10%.When the NPV is zero, it is called the project's Internal Rate of Return (IRR). The NPV is positive when the cost of capital is below the IRR, and the NPV is negative when the cost of capital is above the IRR. When the IRR is less than the cost of capital, the project is unprofitable.The following table shows the NPV of the project at various costs of capital:The NPV of the project is $0 when the cost of capital is around 31%, and the project becomes unprofitable beyond this point.

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