14. Joan surveyed her friends online to determine which current Philadelphia Eagles football players they wanted to meet. She asked them tom
player second, which player third, and so on.
Joan is creating her preference schedule and only has one column completed. If Joan uses the Borda count method, how many total poir
O
number of votes
1st
2nd
3rd
4th
25
50
100
Carson Wentz
Nick Foles
Nelson Agholor
Jason Kelce

The objective is to evaluate the double integral of e^(x^2+y^2) over the entire xy-plane and determine if it equals pi.

To begin, we switch to polar coordinates and express the integral in terms of r and theta.

The region of integration becomes r ∈ [0, ∞) and theta ∈ [0, 2π). We then separate the integral into two parts and evaluate the inner integral using a substitution.

However, this leads to an indeterminate form (∞). Moving on to the outer integral, we find that it is the product of an indeterminate form and a constant.

As a result, the overall value of the double integral does not converge to a finite number. Therefore, we cannot establish that the double integral of e^(x^2+y^2) over the entire xy-plane equals pi.

Learn more about Integrals click here :brainly.com/question/7486523

#SPJ11

The derivative dy/dx expressed as a function of t for the parametric equations x = cos^9(t) and y = 8sin^2(t) can be found using the chain rule.

To find dy/dx, we need to differentiate both x and y with respect to t and then use the chain rule to express dy/dx in terms of t.

First, let's differentiate x = cos^9(t) with respect to t. Applying the chain rule, we get dx/dt = -9cos^8(t) * sin(t).

Next, let's differentiate y = 8sin^2(t) with respect to t. The derivative dy/dt = 16sin(t) * cos(t).

Now, to find dy/dx, we divide dy/dt by dx/dt, which gives us (dy/dx) = (16sin(t) * cos(t)) / (-9cos^8(t) * sin(t)).

Simplifying the expression, we can cancel out sin(t) and cos(t) terms, resulting in dy/dx = -16 / (9cos^7(t)).

Therefore, dy/dx expressed as a function of t for the given parametric equations x = cos^9(t) and y = 8sin^2(t) is -16 / (9cos^7(t))

Learn more about parametric equations here:

https://brainly.com/question/29275326

#SPJ11

The 0.7 in the algebraic equation represents the marginal propensity to consume (MPC).

The marginal propensity to consume (MPC) represents the change in consumption resulting from a change in disposable income (yd). In this case, the equation shows that consumption (c) is equal to 150 plus 0.7 times disposable income.

The 0.7 indicates that for each additional unit of disposable income, 0.7 units will be allocated toward consumption. It represents the fraction of additional income that is consumed.

A higher MPC indicates a higher propensity to consume and a lower MPC indicates a higher propensity to save.

For more questions like Income click the link below:

https://brainly.com/question/14732695

#SPJ11

The simple linear regression model y = β0 + β1x + ε implies that if x goes up by one unit, we expect y to change by β1, irrespective of the value of x.

The simple linear regression model y = β0 + β1x + ? implies that if x goes up by one unit, we expect y to change by β1, irrespective of the value of x because the model represents a straight line. However, if x goes down by one unit or curves by one unit, the change in y may not necessarily be equal to β1. The simple linear regression model y = β0 + β1x + ε implies that if x goes up by one unit, we expect y to change by β1, irrespective of the value of x.

To know more about linear regression visit:

https://brainly.com/question/14313391

#SPJ11

the screen size (diagonal) of the flat-screen television is approximately 23 inches.

we can use the Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse (diagonal) is equal to the sum of the squares of the other two sides. In this case, the height of the screen forms one side of the right triangle, and the width of the screen forms the other side.

Given the aspect ratio of 16:9, we can determine the width by multiplying the height by the ratio's reciprocal. The width is approximately 36.6 inches (20.6 inches × 16/9).

Now we have the height and width of the screen, which form two sides of a right triangle. Using the Pythagorean theorem, we can calculate the diagonal as follows:

[tex]Diagonal^{2}[/tex] = [tex]Height^{2}[/tex] + [tex]Width^{2}[/tex]

[tex]Diagonal^{2}[/tex] = [tex]20.6^{2}[/tex] + [tex]36.6^{2}[/tex]

[tex]Diagonal^{2}[/tex] = 424.36 + 1339.56

[tex]Diagonal^{2}[/tex] = 1763.92

Diagonal ≈ √1763.92

Diagonal ≈ 41.99 inches

learn more about Pythagorean theorem here:

https://brainly.com/question/14930619

#SPJ11

Answer: The fraction of the students in the class are women would be 5/14.

Step-by-step explanation:

Since there is a total of 28 students in the class and 18 of them are men, that means that 10 of them are women.

To write this as a fraction, you will need to have a numerator and a denominator.

-The numerator is 10

-The denominator is 28

The fraction will then be 10/28, which you can simplify to 5/14.

Therefore, the fraction of the students in the class are women would be 5/14. Hope this helps!

-From 5th Grade Honors Student!

The distance from the base of the stand to the campfire is 285.6 feet.

The angle of depression of 35 degrees.

Let's denote the distance from the base of the stand to the campfire as "x."

Since we know that,

The values of all trigonometric functions depending on the ratio of sides in a right-angled triangle are defined as trigonometric ratios. The trigonometric ratios of any acute angle are the ratios of the sides of a right-angled triangle with respect to that acute angle.

Using the tangent function, we have:

tan(35 degrees) = opposite/adjacent

tan(35 degrees) = 200/x

To find the value of x, we can rearrange the equation:

x = 200 / tan(35 degrees)

x ≈ 200 / 0.7002

x ≈ 285.6 feet

Therefore, the distance from the base of the stand to the campfire is 285.6 feet.

Learn more about Trigonometry here:

brainly.com/question/12068045

#SPJ1

The surface area of one slipcover for the topiary, excluding the base, is approximately 2.4 square meters when x = 0.75 meters.

To approximate the surface area of one slipcover, we need to consider the shape and dimensions of the topiary. Without specific information about the shape of the topiary, we can assume a simplified shape, such as a cylinder or cone.

Given that the slipcover does not cover the base of the topiary, we can assume that the slipcover covers the sides only. If we consider the shape as a cylinder, the surface area of the slipcover would be the lateral surface area of the cylinder. The formula for the lateral surface area of a cylinder is 2πrh, where r is the radius and h is the height.

Since the information provided only mentions x = 0.75 meters, it is not clear which dimension represents the radius or height. However, assuming x represents the height of the topiary, we can estimate the radius as x/2. Therefore, the surface area would be approximately 2π(x/2)(x) = πx^2.

Plugging in x = 0.75 meters, the surface area of one slipcover would be approximately 3.14 * (0.75)^2 = 2.65 square meters. Rounded to the nearest tenth, the approximate surface area of one slipcover would be 2.4 square meters.

To learn more about surface area click here: brainly.com/question/29298005
#SPJ11

These partitions represent all the unique combinations of odd numbers that add up to 6.

To answer this question, we need to consider the different ways that we can partition the number 6 using only odd numbers.
First, let's list out all the possible odd numbers that we can use: 1, 3, and 5.
To partition 6, we can start with using just one odd number:
- 1 + 5
- 3 + 3
If we use two odd numbers, we can have:
- 1 + 1 + 1 + 3
- 1 + 1 + 5
- 1 + 3 + 1
- 1 + 5 + 1
- 3 + 1 + 1
- 3 + 3
If we use three odd numbers, we can have:
- 1 + 1 + 1 + 1 + 1 + 1
- 1 + 1 + 1 + 3
- 1 + 1 + 3 + 1
- 1 + 1 + 5
- 1 + 3 + 1 + 1
- 1 + 3 + 3
- 1 + 5 + 1
- 3 + 1 + 1 + 1
- 3 + 1 + 3
- 3 + 3 + 1
- 5 + 1 + 1
- 5 + 1
In total, there are 11 different ways to partition 6 using only odd numbers.
There are three different ways to partition the number 6 using only odd numbers (1, 3, 5, ...). These partitions are:
1. 1 + 1 + 1 + 1 + 1 + 1 (six ones)
2. 1 + 1 + 1 + 3 (three ones and one three)
3. 3 + 3 (two threes)
To know more about numbers visit:

https://brainly.com/question/24908711

#SPJ11

Answer:

[tex]\huge\boxed{\sf x = 6500 \ m}[/tex]

Step-by-step explanation:

Let the original length be x.

Given that,

6% of original length = 390 m

Key: "%" means "out of 100" and "of" means "to multiply"

So,

[tex]\displaystyle \frac{6}{100} \times x = 390\\\\0.06 \times x = 390\\\\Divide \ both \ sides \ by \ 0.06\\\\x = 390/0.06\\\\x = 6500 \ m \\\\\rule[225]{225}{2}[/tex]

A. Input and output must be specified. C. It must specify every step and the order the steps must be performed. D. It must, eventually, end.

An algorithm is a step-by-step procedure or set of rules designed to solve a specific problem or perform a specific task. It is a well-defined and unambiguous set of instructions that can be followed to achieve a desired outcome.

To meet the requirements of an algorithm, certain criteria must be fulfilled. First, the algorithm must have specified input and output. This means that it should clearly define what information is required as input and what results or outputs are expected.

Second, the algorithm must specify every step and the order in which the steps must be performed. It should outline a clear sequence of operations that need to be executed to solve the problem.

Lastly, an algorithm must eventually end. It should have a well-defined termination point, where the process of executing the algorithm comes to a conclusion or reaches a specific condition.

Learn more about algorithm here:

https://brainly.com/question/28724722

#SPJ11

An elliptic curve E with equation y² ≡ x³ + x + 26 (mod 127), where #E = 131 is a prime number, we will compute the public key B, the signature on a message x, and the verification of the signature.

To compute the public key B = mA, we first find the point A = (2, 6) on the curve. We then multiply A by the scalar m = 54 using elliptic curve point multiplication. The result will be the point B, To compute the signature on a message x, we first calculate the hash of the message using SHA3-224, which gives us a value of 10. We then choose a random scalar k, in this case, k = 75. Using the chosen k, we perform elliptic curve point multiplication on the generator point, which is any non-identity element on the curve. The result will give us two values, r and s, which together form the signature.

To verify the signature constructed in part (b), we perform the following computations. First, we calculate the inverse of the scalar s modulo the order of the curve. Then, we calculate the value u₁ as the hash of the message multiplied by the inverse of s modulo the order. Next, we calculate the value u₂ as the scalar r multiplied by the inverse of s modulo the order. Using these values, we compute the point u₁A + u₂B. If the x-coordinate of the resulting point is equal to the value r in the signature, then the signature is valid; otherwise, it is invalid.

Learn more about elliptic here:

https://brainly.com/question/30882626

#SPJ11

Answer:

its a quadratic equation

. The quadratic approximation of the function f(x) = (1 + x)^k at x = 0 using Taylor's formula with n = 2 is Q(x) = 1 + kx + (k(k-1)/2)[tex]x^{2}[/tex]

To find the quadratic approximation, we need to use Taylor's formula with n = 2. The formula for the quadratic approximation Q(x) is given by:

Q(x) = f(0) + f'(0)x + (1/2)f''(0)[tex]x^{2}[/tex]

Since f(x) =[tex](1 + x)^{k}[/tex], we first find the derivatives of f(x) up to the second order. Taking the derivatives, we have:

f'(x) = k[tex](1 + x)^{k-1}[/tex]

f''(x) = k(k-1)[tex](1 + x)^{k-2}[/tex]

Now, we substitute these derivatives into the quadratic approximation formula:

Q(x) = f(0) + f'(0)x + (1/2)f''(0)[tex]x^{2}[/tex]

At x = 0, we have:

Q(0) = f(0) + f'(0)(0) + (1/2)×0

= f(0)

learn more about Taylor's formula  here:

https://brainly.com/question/31396637

#SPJ11

To determine the standard form of an equation of the parabola with the given vertex and directrix, we need to use the following formula:

y = (1/4a) x^2 + (1/2)ap + k

where (h,k) is the vertex and a is the distance between the vertex and the focus (which is the same as the distance between the vertex and the directrix). In this case, the vertex is (-1,-3) and the directrix is x=-5.

First, let's find the value of a. Since the directrix is a vertical line, we know that the parabola is opening horizontally. The distance between the vertex and the directrix is 4 units (since the vertex is 4 units to the right of the directrix), so we have:
a = 1/2 * 4 = 2

Now we can substitute the values of a, h, and k into the formula:
y = (1/4*2) x^2 + (1/2)2(-1) - 3

Simplifying this equation, we get:
y = (1/8) x^2 - x - 3

So the standard form of the equation of the parabola with vertex (-1,-3) and directrix x=-5 is:

y = (1/8) x^2 - x - 3

To know more about equation of the parabola visit:

https://brainly.com/question/11967479

#SPJ11

From the given information, it can be concluded that the relationship between Days (number of days from billing to receipt of payment) and Size (size of balance due in dollars) is significant.

The estimated regression equation Days = 22 + 0.0047Size indicates a relationship between the variables. The positive coefficient of Size suggests that larger accounts tend to take more time to pay. Additionally, the correlation coefficient of 0.300 indicates a moderate positive correlation between Days and Size.

This suggests that as the size of the balance due increases, the number of days to receive payment also tends to increase. However, the given information does not provide any conclusive evidence about the percentage of variation explained by size or the presence of autocorrelation. Therefore, options (a) and (b) can be eliminated, leaving option (c) as the correct conclusion: the relationship between Days and Size is significant.

To learn more about estimation regression click here : brainly.com/question/31873879

#SPJ11

The solution to the initial-value problem is x = (1/5) * exp(-5t+5), y = 2(1/5) * exp(-5t+5) + exp(t).

To solve the initial-value problem, we have the following system of differential equations:

dx/dt = -5x - y

dy/dt = 4x - y

Let's solve it step by step using the method of solving systems of linear differential equations.

Solve the first equation: dx/dt = -5x - y.

To solve this first-order linear ordinary differential equation, we can use an integrating factor. The integrating factor is given by exp(∫-5 dt), which simplifies to exp(-5t).

Multiply both sides of the equation by the integrating factor:

exp(-5t) * dx/dt = exp(-5t)(-5x - y)

Now, apply the product rule on the left-hand side and simplify:

d/dt (exp(-5t) * x) = -5exp(-5t) * x - exp(-5t) * y

Integrate both sides with respect to t:

∫d/dt (exp(-5t) * x) dt = ∫(-5exp(-5t) * x - exp(-5t) * y) dt

This simplifies to:

exp(-5t) * x = ∫(-5exp(-5t) * x) dt - ∫(exp(-5t) * y) dt

The integrals on the right-hand side can be evaluated as follows:

exp(-5t) * x = -exp(-5t) * x - (1/5)exp(-5t) * y + C1

Simplifying further:

exp(-5t) * x + exp(-5t) * x + (1/5)exp(-5t) * y = C1

Combine like terms:

2exp(-5t) * x + (1/5)exp(-5t) * y = C1

2x + (1/5)y = C1 * exp(5t)

This is the solution to the first equation.

Solve the second equation: dy/dt = 4x - y.

We can use a similar approach. Multiply both sides of the equation by exp(-t):

exp(-t) * dy/dt = exp(-t)(4x - y)

Integrate both sides with respect to t:

∫d/dt (exp(-t) * y) dt = ∫(4exp(-t) * x - exp(-t) * y) dt

This simplifies to:

exp(-t) * y = ∫(4exp(-t) * x) dt - ∫(exp(-t) * y) dt

The integrals on the right-hand side can be evaluated as follows:

exp(-t) * y = 4∫(exp(-t) * x) dt - ∫(exp(-t) * y) dt

This simplifies to:

exp(-t) * y + exp(-t) * y = 4∫(exp(-t) * x) dt

Combine like terms:

2exp(-t) * y = 4∫(exp(-t) * x) dt

Integrate the right-hand side:

2exp(-t) * y = 4(∫(exp(-t) * x) dt + C2)

Simplifying further:

2y = 4x + 4C2 * exp(t)

Divide by 2:

y = 2x + 2C2 * exp(t)

This is the solution to the second equation.

Apply initial conditions:

From the given initial conditions, we have x(1) = 0 and y(1) = 1.

Using x(1) = 0:

2x + (1/5)y = C1 * exp(5t)

2(0) + (1/5)(1) = C1 * exp(5(1))

1/5 = C1 * exp(5)

C1 = (1/5) * exp(-5)

Using y(1) = 1:

y = 2x + 2C2 * exp(t)

1 = 2(0) + 2C2 * exp(1)

1 = 2C2 * exp(1)

C2 = 1 / (2 * exp(1))

Now we have the specific values for C1 and C2. The solution to the initial-value problem is:

x = (1/5) * exp(-5t) * exp(5)

y = 2x + 2 * (1 / (2 * exp(1))) * exp(t)

Simplifying further:

x = (1/5) * exp(-5t+5)

y = 2(1/5) * exp(-5t+5) + exp(t)

These are the solutions for x(t) and y(t) that satisfy the given initial conditions.

To know more about initial-value problem,

https://brainly.com/question/32095467

#SPJ11

The answers to the multiple-choice questions are as follows:

Converse: C. If you are not awake, then you are in class.

Inverse: OB. If you are not in class, then you are awake.

Contrapositive: OC. If you are awake, then you are not in class.

The converse, inverse, and contrapositive of the given statement "If you are in class, then you are not awake" are as follows:

Converse: If you are not awake, then you are in class.

The converse swaps the positions of the hypothesis and conclusion.

Inverse: If you are not in class, then you are awake.

The inverse negates both the hypothesis and the conclusion.

Contrapositive: If you are awake, then you are not in class.

The contrapositive negates both the hypothesis and the conclusion and swaps their positions.

Therefore, the answers to the multiple-choice questions are as follows:

Converse: C. If you are not awake, then you are in class.

The converse statement reflects the swapped positions of being awake and being in class.

Inverse: OB. If you are not in class, then you are awake.

The inverse statement reflects the negation of both being in class and being awake.  

Contrapositive: OC. If you are awake, then you are not in class.

The contrapositive statement reflects the negation of both being in class and being awake, while swapping their positions.

Note: The provided option "You are not in place or you are not awake" does not correspond to any of the converse, inverse, or contrapositive statements.

For similar question on Converse.

https://brainly.com/question/30045217

#SPJ11

The y-coordinate for the solution to the system of equations is 18/5.

To find the y-coordinate for the solution to the system of equations, we need to solve the given equations simultaneously.

The system of equations is:

-x + 3y = 9

y = 2x

We can substitute the value of y from equation 2 into equation 1 to solve for x:

-x + 3(2x) = 9

-x + 6x = 9

5x = 9

x = 9/5

Now, substitute the value of x back into equation 2 to find y:

y = 2(9/5)

y = 18/5

Therefore, the y-coordinate for the solution to the system of equations is 18/5.

know more about y-coordinate here:

https://brainly.com/question/20785140

#SPJ11

To determine if a vector field is conservative, we need to check if its curl is equal to zero.

For vector field 3,

F(x,y) = (3x^2, 2y)

curl(F) = ∂(2y)/∂x - ∂(3x^2)/∂y
       = 0 - 0
       = 0

Since the curl of F is zero, we can conclude that F is a conservative vector field.

To find a function such that F = ∇f, we need to integrate the components of F.

∂f/∂x = 3x^2
f(x,y) = x^3 + g(y)

∂f/∂y = 2y
g(y) = y^2

Therefore,

f(x,y) = x^3 + y^2

is a function such that F = ∇f.
To determine if a given vector field is conservative, we can check if its curl (the cross product of the gradient operator and the vector field) is equal to the zero vector. If the curl is zero, the vector field is conservative, and we can find a potential function F such that the gradient of F is equal to the vector field.

As the provided information contains a sequence of numbers instead of a specific vector field, it's not possible to evaluate whether it's conservative or find a corresponding potential function. Please provide a vector field for evaluation, and I'll be happy to help.

To know more about vector field

https://brainly.com/question/31400700

#SPJ11

If the cosine of some angle θ, which is in the first quadrant, has a specific value, we can use the unit circle to determine the corresponding angle. Since the cosine function is the x-coordinate of a point on the unit circle, we know that the value given is the x-coordinate of some point (x, y) on the unit circle.

Since the angle θ is in the first quadrant, we know that the x-coordinate is positive and the y-coordinate is also positive.

Using the Pythagorean theorem, we know that [tex]x^2 + y^2 = 1[/tex], since all points on the unit circle are exactly one unit away from the origin. Since we know the value of the cosine of θ, we can substitute that into the x-coordinate, giving us:

cos(θ) = x

So we can rewrite the Pythagorean theorem as:

[tex]x^2 + y^2 = 1[/tex]
[tex]cos^2{(θ)} + y^2 = 1[/tex]
[tex]y^2 = 1 - cos^2[/tex](θ)

Taking the square root of both sides, we get:

y = √[tex]\sqrt{(1 - cos^2(θ))}[/tex]

Since we know that the angle θ is in the first quadrant and both x and y are positive, we can determine the angle by using the inverse cosine function:

θ =[tex]cos^-1(x)[/tex]

So the angle corresponding to the given value of cosine is:

θ = [tex]cos^-1[/tex](cos(θ))

where cos(θ) is the value given in the problem.

To know more about Pythagorean theorem refer here

https://brainly.com/question/14930619#

#SPJ11

In the health field, two different types of data or variables commonly used are qualitative and quantitative. Qualitative variables include gender, ethnicity, and pain rating scales, while quantitative variables include blood pressure, temperature, and age. These variables are classified based on their nature and level of measurement.

Qualitative variables are non-numerical in nature and describe characteristics or qualities. Examples like gender and ethnicity fall into this category because they represent attributes or categories that cannot be measured numerically. On the other hand, quantitative variables are numerical and represent quantities or measurements. Variables such as blood pressure, temperature, and age can be assigned numerical values and fall under this category.

In terms of the level of measurement, variables can be classified as nominal, ordinal, interval, or ratio. Nominal variables represent categories or groups without any inherent order. Examples like gender and ethnicity are nominal variables. Ordinal variables have a natural order or ranking, but the differences between values may not be equal. Pain rating scales can be considered ordinal variables since they have different levels of pain, but the difference between the levels may not be consistent. Interval variables have a consistent measurement scale with equal intervals between values, such as temperature. Finally, ratio variables have a true zero point and can be measured in ratios, such as age.

To gather data, different sampling techniques can be used depending on the research objectives and resources available. Stratified sampling involves dividing the population into distinct subgroups or strata and selecting samples from each stratum. Cluster sampling involves dividing the population into clusters or groups and selecting entire clusters at random. Systematic sampling involves selecting every nth element from a population list. Convenience sampling involves selecting the most readily available individuals. The choice of sampling technique will depend on factors such as the population size, homogeneity of subgroups, and feasibility of accessing the sample population.

Learn more about ratio here: https://brainly.com/question/31945112

#SPJ11

a) a6 + a7 + a8 = s8 - s6

b) The series ∑k=0^∞ ak diverges.

c) The limit of ak cannot be determined without additional information.

d) The series ∑k=6^∞ ak diverges.

e) The series ∑k=0^∞ sk diverges.

To solve the given problems, we'll analyze the properties of the sequence and the series based on the given information.

a) To find a6 + a7 + a8, we can use the formula for the partial sum Sn. Since s6 = ∑k=0^6 ak, s7 = ∑k=0^7 ak, and s8 = ∑k=0^8 ak, we can subtract the appropriate terms to find the desired sum:

a6 + a7 + a8 = (s7 - s6) + (s8 - s7) = s8 - s6

b) To determine whether the series ∑k=0^∞ ak converges or diverges, we need to examine the behavior of the sequence. From the given information, we know that sn = 7(43)n. As n approaches infinity, 43n grows exponentially. Therefore, the series diverges because the terms do not approach zero.

c) To find limk→∞ ak, we can observe that the terms of the sequence are not specified. Without additional information about the sequence {an}, we cannot determine the limit of ak.

d) The series ∑k=6^∞ ak can be analyzed using the same reasoning as in part b. Since the terms of the sequence {an} are not specified and the series ∑k=0^∞ ak diverges, the terms beyond k = 6 would contribute to the divergence. Therefore, the series ∑k=6^∞ ak also diverges.

e) To determine whether the series ∑k=0^∞ sk converges or diverges, we need to examine the behavior of the partial sums. From the given information, we know that sk = 7(43)k. As k approaches infinity, 43k grows exponentially. Therefore, the series also diverges because the partial sums do not approach a finite value.

learn more about "sequence":- https://brainly.com/question/7882626

#SPJ11

Answer:

When a point is rotated 180 degrees about the origin, its new coordinates are obtained by multiplying the original coordinates by -1. Therefore, the image of the point (-3,-2) after rotation is:

(-1)(-3), (-1)(-2) = (3,2)

So the coordinates of its image are (3,2).

Step-by-step explanation:

We can expect $5400 to be spent on other items.

From the pie chart, we see that the share of "other" expenses is 1/10 of the total expenses

So the amount spent on "Other" would be 1/10 of the total expenditure

= 1/10 x $54000

= $5,400

Therefore, option (B) is correct.

Learn more about percentages here:

https://brainly.com/question/29306119

#SPJ1

The marginal frequency table of the survey of students is

                        No    Yes   Total

Female            22      51      73

Male                30      29     59

Total                52       80     132

From the question, we have the following parameters that can be used in our computation:

                        No    Yes

Female            22      51

Male                 30      29

The marginal frequency of the survey is the sum of the rows and columns entries

So, we have

Female total = 22 + 51 = 73

Female total = 30 + 29 = 59

Yes total = 22 + 30 = 52

No total = 51 + 29 = 80

All = 73 + 59 or 52 + 80 = 132

So, the marginal frequency table is

                        No    Yes   Total

Female            22      51      73

Male                30      29     59

Total                52       80     132

Read more about frequency table at

https://brainly.com/question/16148316

#SPJ1

Question

You randomly survey students about participating in their class’s yearly fundraiser. You display the two categories of data in the two-way table.

Find the marginal frequencies for the survey.

The Lisp expressions to perform the specified tasks are as follows:

a. (append '(a b) '(c d)) - This expression takes the values '(a b) and '(c d) and produces the single list '(a b c d).

b. (list '(a b) '(c d)) - This expression takes the values '(a b) and '(c d) and produces the single list '((a b) '(c d)).

c. (cons 'z '(a b)) - This expression inserts the value 'z into the beginning of the list '(a b) to produce '(z a b).

a. To combine the lists '(a b) and '(c d) into a single list '(a b c d), we can use the append function. The append function concatenates multiple lists into a single list. Thus, (append '(a b) '(c d)) will result in '(a b c d).

b. To create a single list '((a b) '(c d)) from the given values '(a b) and '(c d), we can use the list function. The list function creates a new list with the provided elements. Hence, (list '(a b) '(c d)) will yield '((a b) '(c d)).

c. To insert the value 'z at the beginning of the list '(a b) and produce '(z a b), we can use the cons function. The cons function constructs a new list by adding an element at the front of an existing list. By evaluating (cons 'z '(a b)), we obtain '(z a b).

Learn more about Lisp expressions here:

https://brainly.com/question/31833796?

#SPJ11

Answer:

25.39in = 25in

Step-by-step explanation:

By using Pythagoras' theorem .

When can rearrange the formula to fit this question.

Substitute.

Take the square root.

(IMPORTANT) Write the measurements.