Choose all that define a rectangle in the coordinate plane by the four given points

A(-3,0), B(3, 2), C(4, -1). D(-2, -3)

A(-2,-5), B(-2, 1), (3, 2), D(1.-4)

A(-1, -1), B(2, 3), C(10, -3), D (7.-7)

A(-3,-4), B(-1.2), C(2, 1). D(0, -5)

Answer:

4/6

Step-by-step explanation:

Answer:

no false it has infinite

There are 8 ways to seat the 8 individuals in one side of the long table if the 4 boys and 4 girls and 536 possible ways to seat the 4 boys and 4 girls if they alternate seats.

a.) There are 8 ways to seat the 8 individuals in one side of the long table if the 4 boys and 4 girls are indistinguishable.  Since there are 4 boys and 4 girls and the order of the boys and the girls does not matter, the number of ways to seat them is given by:8! / (4! × 4!) = 70, 560 ways If .the boys and girls alternate seats, the first seat can be filled with any of the 4 boys, so there are 4 choices.

After that, the first girl can be seated in one of the 4 remaining seats, followed by a boy in one of the 3 remaining seats. The second girl can be seated in one of the 2 remaining seats, followed by a boy in the remaining seat.

The pattern continues in the same way, so there are:4 × 4 × 3 × 2 × 4 × 3 × 2 × 1 = 1, 536 possible ways to seat the 4 boys and 4 girls if they alternate seats.

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Answer:

£562.43

Step-by-step explanation:

£500 is invested for 3 years at a rate of compound interest of 4% per annum how much will be in the account after three years

Given data

P= £500

t= 3 years

r= 4%

The expression for the compound interest is given as

A= P(1+r)^t

substitute

A= 500(1+0.04)^3

A= 500(1.04)^3

A= 500*1.124864

A= 562.432

Hence the final amount is £562.43

=x^5+2x^3+1+x÷×

Step-by-step explanation:

x^4+2x^2+(1÷x)+1

make 1÷x a fraction

x^4+2x^2+1/x+1

=x5+2x^3+1+x/x

Answer:

a. y = -4

Step-by-step explanation:

i hope this helps :)

Step-by-step explanation:

4y=-16

So the answer is y= - 4

Technological advances and war maintained continuity by reinforcing traditional gender roles, while also fostering change by opening up new opportunities and expanding women's roles in various sectors such as employment, education, and activism.

Let's explore these aspects in more detail:

Continuity,

Domestic Technologies, Advancements in household technologies such as washing machines, vacuum cleaners, and kitchen appliances reduced the amount of time and effort required for household chores. This allowed women to be more efficient in managing domestic responsibilities, although the burden of unpaid domestic labor still primarily fell on them.

Gender Roles, Traditional gender roles and societal expectations placed women primarily in the role of caregivers and homemakers. Despite technological advancements, these gender norms persisted, and women faced barriers to entering male-dominated fields or pursuing higher education.

Change,

Employment Opportunities, Technological advancements and wars created new employment opportunities for women. During World War I and World War II, women entered the workforce in large numbers to replace male workers who had gone to war. They worked in factories, industries, and offices, breaking barriers in traditionally male-dominated sectors.

Changing Perceptions, The experiences of women working outside the home during wartime challenged traditional notions of gender roles. Women proved their capabilities and contributions in various roles, leading to a shift in societal perceptions of women's capabilities and their roles in society.

Technological Advancements in Communication, The advent of telephone systems, radio, and later television created new opportunities for women to express their voices, share their ideas, and participate in public discourse. This allowed women to advocate for social and political change, advancing the feminist movement and women's rights.

Reproductive Technologies, The development of contraception methods and advances in reproductive health technologies, such as the birth control pill, gave women greater control over their reproductive choices. This had a profound impact on women's ability to pursue education, careers, and engage in society on their terms.

Technological Advances in Medicine, Medical advancements, including improved healthcare and access to prenatal care, helped reduce maternal and infant mortality rates. This contributed to better health outcomes for women and increased their life expectancy, allowing them to participate more fully in societal advancements.

In summary, technology advances and war both maintained continuity and fostered change in the lives of women in the United States during the twentieth century. While traditional gender roles and expectations persisted to some extent, new employment opportunities, changing perceptions, and technological advancements provided women with greater opportunities for education, work, and personal autonomy. These changes played a vital role in advancing the rights and status of women in society.

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Items: 1 Pen: 1.50

     3 DVDS: ???

Total : 22.50

It is A, 1.5+3d=22.5.

Hope this helps!!!

It is not B because you are not multiplying the number and cost of 3 DVDS by the cost of one pen.

It is not C because you are not subtracting to find the total cost. You are adding.

It is not D because 3d is part of the total cost so that option just doesn't make sense.

Answer:

the fish has a final elevation of negative 2

Step-by-step explanation:

Answer:

no

Step-by-step explanation:

I don't think its a function because eventually one of the x values will equal more then one y value making it not a function. I'm not sure though I hope this helps :)

The correct answer is (e) Model View Controller.

MVC is a design pattern commonly used in software engineering, particularly in web development frameworks such as Java Spring and Struts. In the context of Java, MVC stands for Model View Controller, which is a design pattern that separates an application into three interconnected components:

- The Model represents the data and the business logic of the application.
- The View represents the user interface, and is responsible for rendering the data to the user.
- The Controller acts as an intermediary between the Model and the View, and handles user input and updates to the Model.

The Model and View components are decoupled and can be developed independently, while the Controller component handles the communication between them. This separation of concerns makes it easier to maintain and modify the application, and also allows for code reuse.

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The value of y when x equals 14 is 70 as x and y are in directly proportional.

Direct proportionality equation is a linear equation in two variables.

It is expressed as;

x ∝ y

then

x = ky

Where k is the proportionality constant.

First we determine the constant of proportionality.

In this case, when x is 6, y is 30. So constant of proportionality  is:

x = ky

k = x/y

k = 6/30

k = 1/5

Now, we can use constant of proportionality to find y when x is 14.

Let's substitute x = 14 into equation:

x = ky

14 = (1/5) × y

14 = y/5

y = 14 × 5

y = 70

Therefore, the value of y is 4.

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Answer:

36/6=6

6 cups per pizza

So for 8 its 48 cups of flour please mark me brainlliest PLEASE

Step-by-step explanation:

Answer:

4.8

Step-by-step explanation:

Answer:

4.8%

Step-by-step explanation:

to do this create a ratio and cross-multiply

\(\frac{60}{1240} = \frac{x}{100}\)

now that we have a our ratio, where x = the percent of poisonous trees, we can cross-multiply and solve to find its value

cross-multiplying leaves you with

\(1240x=6000\)

now solve for x, dividing both sides of your equation by 1240

once you've divided, you should be left with

\(4.8\)

since this number is already out of 100, it is equivalent to your percent, so slap a percent sign on the end and you're done!

There are several characteristics that, on their own, do not prove that a quadrilateral PQRS, drawn on a coordinate plane, is a parallelogram.  None of these characteristics individually guarantee that the quadrilateral is a parallelogram.

These characteristics include having equal side lengths, having congruent opposite angles, having a pair of parallel sides, and having diagonals that bisect each other.

While having equal side lengths is a characteristic of a parallelogram, it is not sufficient to prove that PQRS is a parallelogram. The quadrilateral may still have other properties that invalidate it as a parallelogram, such as non-parallel opposite sides or unequal opposite angles.

Having congruent opposite angles is another characteristic of a parallelogram. However, this alone does not guarantee that PQRS is a parallelogram. It is possible for a quadrilateral to have congruent opposite angles while lacking parallel sides or other defining properties of a parallelogram.

Having a pair of parallel sides is a strong indication that a quadrilateral is a parallelogram. However, it is not enough to establish it definitively. The quadrilateral may still have other properties that contradict the definition of a parallelogram, such as unequal side lengths or diagonals that do not bisect each other.

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Which characteristics will not prove that quadrilateral is a coordinate plane or it is a parallelogram?.

Answer:

108 g of water

Hope This Helps!!!

To find the local and absolute minima and maxima for the given functions over the interval (-∞, ∞), we need to analyze their derivatives.

Let's begin with the first function:

y = x^2 + 4x + 5

Step 1: Find the derivative of y with respect to x.

y' = 2x + 4

Step 2: Set y' = 0 and solve for x to find critical points.

2x + 4 = 0

2x = -4

x = -2

Step 3: Classify the critical point.

Since the derivative is a linear function, there is only one critical point. In this case, it's a minimum since the coefficient of x^2 (2) is positive.

Step 4: Determine the values of y at the critical point and at ±∞.

To find the y-value at x = -2:

y = (-2)^2 + 4(-2) + 5

y = 4 - 8 + 5

y = 1

As x approaches -∞ or ∞, y approaches ∞. Therefore, there is no absolute minimum or maximum.

Hence, for the function y = x^2 + 4x + 5, there is a local minimum at (-2, 1), and no absolute minimum or maximum.

Moving on to the second function:

y = x^3 - 12x

Step 1: Find the derivative of y with respect to x.

y' = 3x^2 - 12

Step 2: Set y' = 0 and solve for x to find critical points.

3x^2 - 12 = 0

3x^2 = 12

x^2 = 4

x = ±2

Step 3: Classify the critical points.

Since the derivative is a quadratic function and the coefficient of x^2 (3) is positive, we have a local minimum at x = -2 and a local maximum at x = 2.

Step 4: Determine the values of y at the critical points and at ±∞.

For x = -2:

y = (-2)^3 - 12(-2)

y = -8 + 24

y = 16

For x = 2:

y = (2)^3 - 12(2)

y = 8 - 24

y = -16

As x approaches -∞ or ∞, y approaches -∞. Therefore, there is no absolute minimum or maximum.

Therefore, for the function y = x^3 - 12x, there is a local minimum at (-2, 16), a local maximum at (2, -16), and no absolute minimum or maximum.

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The interval where the derivative function f'(x) has a relative maximum is -2.478 and 1.732 (B) only.

To find the relative maximum of a function, we need to find the critical points of the derivative function. Critical points are where the derivative function is equal to zero or undefined. In this case, the derivative function is f'(x) = sin(x^2 − 3).

To find the critical points, we need to set the derivative function equal to zero and solve for x:
sin(x² − 3) = 0

x² − 3 = nπ, where n is an integer

x² = nπ + 3

x = ±√(nπ + 3)

We need to find the values of x that are in the interval −3 < x < 3. By plugging in different values of n, we can find the critical points in this interval:

n = 0: x = ±√3 ≈ ±1.732

n = 1: x = ±√(π + 3) ≈ ±2.478

n = 2: x = ±√(2π + 3) ≈ ±2.915 (not in the interval)

So the critical points in the interval are -2.478, -1.732, 1.732, and 2.478.

To determine which of these are relative maximums, we need to look at the sign of the derivative function on either side of the critical points. If the derivative function changes from positive to negative at a critical point, then that point is a relative maximum.

At x = -2.478, the derivative function changes from positive to negative, so this is a relative maximum.

At x = -1.732, the derivative function changes from negative to positive, so this is not a relative maximum.

At x = 1.732, the derivative function changes from positive to negative, so this is a relative maximum.

At x = 2.478, the derivative function changes from negative to positive, so this is not a relative maximum.

Therefore, the values of x in the interval −3 < x < 3 where f has a relative maximum are -2.478 and 1.732.

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The probability that a randomly selected firm will earn less than 101 million dollars will be;

⇒ 0.5454

What is Standard deviation?

Standard deviation is the measure of dispersed the data is in relation to the mean. Low standard deviation means data are clustered around the mean, and high standard deviation indicates data are more spread out.

Given that;

The mean income of firms in the industry = 95 million dollars.

And, Standard deviation = 11 million dollars.

Now, The z - score probability distribution is given as;

Z = X - μ / σ

Where,  μ is the mean income of firms in the industry.

And, σ is standard deviation.

So, The probability that a randomly selected firm will earn less than 101 million dollars will be;

P (Z < 101) = P ( X - μ / σ < 101 - 95 / 11 )

P (Z < 101) = 0.5454

Therefore, The probability that a randomly selected firm will earn less than 101 million dollars will be;

⇒ 0.5454

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Answer:

45

Hope this helps!

Answer:

the answer is exact 96mm

Answer:

75%*x-5=58.33%

Step-by-step explanation:

Answer:

W(2W-19)

Step-by-step explanation:

let length = L

length= L feet

let Width= W

from the question,

twice the width = 2W

then L = 2W-19

the area of the rectangle

Area= length × width

Area= 2W-19×W

Area= 2W^2-19W

Area= W(2W-19)

Based on their sharing ratio of 4:3, when Mike gets £ 75 less than Harvey, the total amount of money shared is $525.

The total amount being shared between Harvey and Mike is determined using the arithmetic of ratios.

Firstly, we determine the sum of ratios as 7.  Since Mike's share is 3/7, which is less by £75 than Harvey's share, which is 4/7, we find the difference as 1/7 and equate it to £75.

Proportionately, if 1/7 equals £75, the total sum being shared will be equal to $525 (£75 x 7/1)

Sharing ratio between Harvey and Mike = 4:3

Sum of ratios = 7

Let the amount Harvey gets = x

x = 4/7

Let the amount Mike gets = x - 75

x - 75 = 3/7

4/7 - 3/7 = 1/7

1/7 = £75

7 = £525 (£75 x 7/1)

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To start, let's use algebra to solve this equation for x:

2ax-15=3(x+5)+5(x-1)

2ax - 15 = 3x + 15 + 5x - 5

2ax - 15 = 8x +10

(2a - 8)x = 25

x = 25/(2a-8)

The only way that this equation does not have a solution is if 2a - 8 = 0, as that would mean x = 25/0, and we can't divide by 0.  If 2a - 8 = 0, then a = 4.  And so the original equation, 2ax-15=3(x+5)+5(x-1) will not have a solution when a = 4.  

Answer:

$54.68

Step-by-step explanation:

10.7 × 7 × $0.73 = $54.677

($54.68 to 2 decimal places)

Step-by-step explanation:

if you want all the questions make this brainlist answer

thank you

Answer:

a is the correct answer mh

Q1) The term logistics involves the process of planning, executing, and controlling the storage and movement of goods. Logistics includes activities such as warehousing, transportation, and distribution to meet customer requirements.

Q2) Outsourcing is a business practice of contracting out certain business activities or processes to external parties or individuals instead of conducting them in-house.

Logistics deals with the physical flow of goods from the point of origin to the point of consumption.In contrast, Supply Chain Management (SCM) encompasses all activities associated with the production and delivery of goods.

SCM is concerned with the management of all business activities that are related to procuring, transforming, and delivering products or services from suppliers to customers. SCM includes activities such as procurement, manufacturing, transportation, inventory management, and warehousing.

Q2) Outsourcing enables businesses to focus on their core competencies while external parties perform non-core activities.A logistics company, for example, might outsource its payroll and accounting functions to an external company, while another company outsources its warehousing, transportation, or distribution functions to a third-party logistics provider (3PL).

An example of outsourcing in logistics could be a company that outsources its transportation to a third-party logistics provider to transport goods from one location to another.

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