6 times 10 to the power of -1 plus 10 to the power of 4
6*10^-1 + 10^4

Answer:

Each pineapple costs £0.70.

Step-by-step explanation:

Let P be the number of pineapples Helen purchased and C the cost per pineapple, in £.

Helen's total cost would be:  P*C = total cost.

The total cost is the difference between £5 and £3.60, which is  £1.40.

We are given P (the number of pineapples, 2) and the total cost (£1.40) , so enter those numbers in the equation:

P*C = total cost

2*C = £1.40

C = £0.70

Answer: Square and rectangle

Step-by-step explanation:

The best measure of variability for the data, and its value is: D. The range is the best measure of variability, and it equals 9.

In Mathematics and Statistics, a line plot simply refers a type of graph that is used for the graphical representation of data set above a number line, while using crosses, dots, or any other mathematical symbol.

From the data set, we have:

10, 1, 1, 4, 4, 2, 2, 2, 5, 5, 5, 3, 3, 3, 3

For the IQR, we have:

IQR = Third quartile (Q₃) - First quartile (Q₁)

IQR = 5 - 2

IQR = 3

For the range, we have;

Range = maximum - minimum

Range = 10 - 1

Range = 9.

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To cancel the account, contact customer support and provide necessary details. Verify ownership, request cancellation, follow instructions, and keep confirmation of cancellation.

1. Contact customer support: Reach out to the customer support team of the service provider through their official channels. Look for their contact information on their website or in the account settings section.

2. Provide necessary details: When contacting customer support, explain the situation and provide any required information, such as the account username, email address, or any other identifying details associated with the account.

3. Verify ownership: The customer support team may ask for verification to ensure that you are the rightful owner of the account. Be prepared to provide any necessary documents or proof of ownership.

4. Request cancellation: Clearly state your intention to cancel the account and ask the customer support representative to assist you with the process. They will guide you through the necessary steps to close the account.

5. Follow instructions: Carefully follow any instructions provided by the customer support representative to complete the cancellation process. This may involve confirming your decision through an email or clicking on a cancellation link.

6. Confirmation of cancellation: After completing the cancellation steps, you should receive a confirmation email or notification from the service provider indicating that the account has been successfully canceled. Keep this confirmation for future reference.

Remember to keep any relevant documentation or communication related to the cancellation process in case you need it for reference or to resolve any potential issues that may arise.

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Answer:

29

Step-by-step explanation:

Step-by-step explanation:

A quadratic graph will surely help you find the solutions

X2-x-2=0

x1=2 x2= -1

Substitute each of the x value in the original equation to get the y value

(2)^2-(2)-2= 0 (2,0)

(-1)^2-(-1)-2=-2 (-1,-2)

plot the coordinates on the graph,the graph should be a curve

mode is 5 and 2 because 2 and 5 occurs more times than other number

Mode: The most frequent number—that is, the number that occurs the highest number of times. Example: The mode of {4 , 2, 4, 3, 2, 2} is 2 because it occurs three times, which is more than any other number.

The total outcomes = 7

This is because the cube was rolled 7 times

The value recorded are

2, 1

4, 5

3, 2

2,2

1,3

6,2

5,3

From all the outcomes, the only possible out comes that shows that the sum of two numbers is more than 5 are

4, 5

6, 2,

5,3

Probability = possible outcomes / total outcomes

Possible outcomes = 3

Total outcomes = 7

Probability = 3/7

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Answer:

Margo practices her flute playing 7/4 hrs/wk, or 105 minutes/week

Step-by-step explanation:

Multiply '1/4 hour per day" by '7 days.'  We include this '7' because there are 7 days in one week.

1 hr        7 days

--------- * ------------- = 7/4 hours per week

4 day          1

Answer:

Step-by-step explanation: wjbsgstexrczlkcidgxtftwdcwdkfmw,d,f

Answer:

Step-by-step explanation:

Remark

If the entire circle was shaded the radius sweeping out the circle would go through 360 degrees.

So the way to solve this problem is to multiply the entire area of the circle by (81/360)

Area of the sector = (81/360) * pi * r^2

pi = 3.14

r =8.91 cm

Area of the sector = (81/360) * 3.14 * 8.91^2

Area of the sector = 56.09

Rounded to the nearest tenth, the answer is 56.1

Answer: 56.1 cm^2

Answer:

Step-by-step explanation:

-9(c+7) = -13c+7

<=> -9c - 63 = -13c+7

<=> -9c + 13c = 7+63

<=> 4c = 70

<=> c = 70/4 = 35/2 = 17,5

-9(c+7) = -13c+7

-9(17,5+7) = -13×17,5+7

-220,5 = -220,5

To determine whether the vectors (-2,1,-1) and (0,3,1) are parallel, we need to compare their direction. If they have different directions, they are not parallel. the correct answer is option c) Not parallel.

To check if two vectors are parallel, we can compare their direction vectors. The direction vector of a vector can be obtained by dividing each component of the vector by its magnitude. In this case, let's calculate the direction vectors of the given vectors.

The direction vector of (-2,1,-1) is obtained by dividing each component by the magnitude:

Direction vector of (-2,1,-1) = (-2/√6, 1/√6, -1/√6)

The direction vector of (0,3,1) is obtained by dividing each component by the magnitude:

Direction vector of (0,3,1) = (0, 3/√10, 1/√10)

Comparing the direction vectors, we can see that they are not equal. Therefore, the vectors (-2,1,-1) and (0,3,1) are not parallel. Hence, the correct answer is option c) Not parallel.

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The man is ignoring a 'folkway', an informal social rule or norm that suggests individuals should not join another person's table in a restaurant unless it is busy or they have asked for permission.

The unspoken rule that the man is ignoring is termed as a folkway. Folkways are informal rules and norms that, while not enshrined in law or official regulation, are typically followed in social settings to maintain order and decorum. In this case, the common understanding or folkway being broken is the norm of not joining someone else's table at a restaurant, unless the restaurant is busy or permission is asked.

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Answer:

AAS Congruence Theorem

Step-by-step explanation:

the lines in the angle show similarity. so angle FGJ= angle HJG, similarly, angle F= angle H.GJ is the same as JG so this side of both triangles is congruent. since the order of congruency is the same (triangle GHJ: angle H, angle HJG, then JG; triangle JFG: angle F, angle FGJ, then GJ) and the congruent side length isn't between the congruent angles, it's AAS

zeros of function  f⁡(x)=-(x+1)⁢(x−3)⁢(x+2) are -1, 3, and -2 and it is located at ( 0, -1) , ( 0, 3) and ( 0, -2)

The zeros of a polynomial f(x) are the values of x which satisfy the equation f(x) = 0. Here f(x) is a function of x, and the zeros of the polynomial are the values of x for which the f(x) value is equal to zero. The number of zeros of a polynomial depends on the degree of the equation f(x) = 0.

according to the question

f⁡(x)=-(x+1)⁢(x−3)⁢(x+2) are -1, 3, and -2

and it is located at

( 0, -1)

( 0, 3)

and ( 0, -2)

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Licensure refers to the legal permission granted by a government agency to practice a specific profession, while accreditation is a voluntary process that evaluates and certifies healthcare organizations for meeting certain quality standards.

Licensure and accreditation are different in nature. Licensure is the process through which a healthcare professional obtains legal permission to practice a specific profession, such as nursing or medicine. It is mandatory and regulated by government agencies to ensure public safety and maintain professional standards.

On the other hand, accreditation is a voluntary process that healthcare organizations undergo to demonstrate their adherence to certain quality standards. It is typically conducted by independent accrediting bodies, such as The Joint Commission, and serves as a mark of distinction and quality improvement for the organization.

Licensure regulations may differ from accreditation standards in several ways. Licensure regulations are mandatory and enforced by government agencies at the state or national level. They set specific criteria that healthcare professionals must meet to obtain and maintain their licensure.

These regulations focus on professional qualifications, educational requirements, and adherence to ethical standards. In contrast, accreditation standards are voluntary and set by independent organizations.

They focus on assessing the quality of care and services provided by healthcare organizations, looking at factors such as patient safety, infection control, and quality improvement initiatives. While there may be some overlap between licensure and accreditation requirements, they serve different purposes and are governed by different entities.

The difference between voluntary and not voluntary is straightforward. Voluntary means that something is optional and not mandated or required. In the context of healthcare accreditation, organizations voluntarily choose to undergo the accreditation process to demonstrate their commitment to meeting specific quality standards.

It is a proactive choice made by healthcare organizations to improve their operations and enhance patient care. Conversely, "not voluntary" refers to situations where compliance is mandatory and non-compliance can lead to legal consequences or sanctions.

Licensure regulations, for example, are not voluntary for healthcare professionals and organizations as they must meet the prescribed criteria to legally operate and practice.

The Joint Commission (TJC) is a widely chosen accrediting agency in the United States, with 77% of hospitals opting for its accreditation. The Joint Commission has gained a strong reputation for its rigorous evaluation process and its focus on quality improvement in healthcare organizations.

Hospitals choose to be accredited by The Joint Commission because it provides several benefits. Accreditation by The Joint Commission demonstrates a commitment to high-quality care, enhances an organization's reputation, and may be a requirement for participation in certain insurance networks or for receiving government funding.

The Joint Commission's accreditation is recognized and respected by patients, healthcare professionals, and other stakeholders in the healthcare industry.

Regulations in healthcare come from two government levels: federal and state. At the federal level, the Centers for Medicare and Medicaid Services (CMS) is responsible for developing and implementing regulations that govern healthcare providers participating in Medicare and Medicaid programs.

CMS establishes regulations to ensure the quality of care, patient safety, and compliance with federal laws and policies. At the state level, individual states have their own set of regulations governing healthcare providers and facilities.

These regulations may vary from state to state and cover a range of areas, including licensure requirements, facility standards, and scope of practice for healthcare professionals. State regulations work in conjunction with federal regulations to ensure the delivery of safe and effective healthcare services.

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Answer:

The area of T is equal to sum of area of R and Triangle

Step-by-step explanation:

\(area = 12 \times 2\)

Area)= 24

\(area = \frac{1}{2} \times 12 \times 15\)

Area= 90

Area of T = 90 PLUS 24

AREA == 114

Using the properties of multiplication to compare the expressions 3 to the eighth power and 3 to the fifth power x 3 to the third power, it can be seens that that the two expressions are equal to each other.

The properties of multiplication state that when multiplying two expressions with the same base, we can add their exponents together. This means that 3 to the fifth power x 3 to the third power is equal to 3 to the eighth power.

In mathematical notation, this looks like:

3^8 = 3^5 x 3^3

Using the properties of multiplication, we can add the exponents together:

3^8 = 3^(5+3)

Simplifying the exponent:

3^8 = 3^8

This shows that the two expressions are equal to each other. Therefore, we can conclude that 3 to the eighth power and 3 to the fifth power x 3 to the third power are the same value.

Note: The question is incomplete. The complete question probably is: Use the properties of multiplication to compare the expressions 3 to the eighth power and 3 to the fifth power x 3 to the third power.

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Answer:

-648

Step-by-step explanation:

Answer:

-648

Step-by-step explanation:

(10 times 10) equals 100

(-34 times 22) equals -748

then add them both together

Answer:

\(7x+21\)

Step-by-step explanation:

Let the number be \(x\).

\(x+3\)

\(7(x+3)\)

Expand the brackets.

\(7x+21\)

Option B's equation y = -1/5x + 1/10 has the same slope as the linear function depicted in the table.

One way to describe a linear function is as an algebraic equation with variables raised to the power .A straight line makes up the graph of a linear equation. Y = mx + b, where x and y are variables and m and b are constants, is one of the most typical examples of a linear function.

For instance, if we have the linear function f(x) = 2x + 3, we may calculate the value of f(4) by changing x to 4 and getting f(4) = 2(4) + 3 = 11.

Calculating the difference between y and x for any two points will allow us to determine the slope of the linear function shown in the table. Let's pick the first and last items from the table:

Slope = (change in y) / (change in x) = (0-1/5) / (1/2 - (-1/2)) = (-1/5) / 1 = -1/5

As a result, the table's linear function has a slope of -1/5.

The next step is to find the linear function whose slope is equal to -1/5. Let's look at the possibilities:

A) y = 1/2x + 1/10, slope = 1/2; B) y = -1/5x + 1/10, slope = -1/5 (correct)

C) y = 1/5x - 1/2, slope = 1/5; D) y = 1/2x - 1/10, slope = 1/2

As a result, option B, y = -1/5x + 1/10, is the linear function with the same slope as the one shown in the table.

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The linear function with the same slope as the one represented by the table is: y = -1/5x + 1/10

So the answer is B) y = -1/5x + 1/10.

A linear function is a mathematical function that has a graph that is a straight line.

It can be represented by the equation y = mx + b, where x and y are variables, m is the slope of the line, and b is the y-intercept.

To find the slope of the linear function represented by the given table, we can choose any two points and use the slope formula:

slope = (change in y) / (change in x)

Let's choose the points (-1/2, 1/5) and (1/2, 0):

slope = (0 - 1/5) / (1/2 - (-1/2))

= (-1/5) / 1

= -1/5

So the slope of the linear function is -1/5.

Now we need to find the linear function with the same slope.

The general form of a linear function is y = mx + b, where m is the slope and b is the y-intercept. We know that the slope is -1/5, so we can eliminate answer choices A and D, which have slopes of 1/2 and 1/2, respectively.

To determine the y-intercept, we can use one of the points from the table. Let's use the point (-1/2, 1/5):

1/5 = (-1/5)(-1/2) + b

Simplifying:

1/5 = 1/10 + b

b = 1/5 - 1/10

b = 1/10

So the y-intercept is 1/10.

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Answer:

_24

Step-by-step explanation:

x −1 −2 −3

y 4 6.5 9

Function 2

To simplify the expression (5x - 3x^2) (5x - 2) • (10x + 7x^2) and write it in standard form, we can start by expanding the expression using the distributive property. Let's break it down step by step:

(5x - 3x^2) (5x - 2) • (10x + 7x^2)

Expanding the first two terms:

= (25x^2 - 10x - 15x^3 + 6x^2) • (10x + 7x^2)

Now, let's distribute the terms in the first expression with each term in the second expression:

= 25x^2 • 10x + 25x^2 • 7x^2 - 10x • 10x - 10x • 7x^2

15x^3 • 10x - 15x^3 • 7x^2 + 6x^2 • 10x + 6x^2 • 7x^2

Simplifying each term:

= 250x^3 + 175x^4 - 100x^2 - 70x^4 - 150x^4 - 105x^5 + 60x^3 + 42x^4

Combining like terms:

= -105x^5 + 175x^4 - 70x^4 - 150x^4 + 42x^4 + 250x^3 + 60x^3 - 100x^2

Finally, arranging the terms in descending order of exponents:

= -105x^5 + (175 - 70 - 150 + 42)x^4 + (250 + 60)x^3 - 100x^2

Simplifying further:

= -105x^5 - 253x^4 + 310x^3 - 100x^2  

Therefore, the equivalent expression in standard form is:

-105x^5 - 253x^4 + 310x^3 - 100x^2

You see in the table given in the exercise, that a Regular size of peanut butter has 16 ounces and it costs $3.36.

In order to calculate the unit rate of this regular size, you must divide $3.36 by 16 ounces.

Let be "r" the unit rate for the Regular size. This is:

According to the table, the Family size has 40 ounces and it costs $7.60.

Let be "f" the the unit rate for the Family size.

Dividing $7.60 by 40 ounce, you get that the value of "f" is the following:

Based on the results obtained, you can determine that Family size is the better buy.

The answers are

Regular: $0.21 dollars per ounce.

Family size: $0.19 dollars per ounce.

Family size is the better buy.

The height of the rectangular pyramid is 10.5 m.

Given that;

A rectangular pyramid has the following parameters;

The volume of the rectangular pyramid ( v ) = 560 m³

The base length of the rectangular pyramid ( l ) = 16 m

The width of the same rectangular pyramid ( w ) = 10 m

We were asked to find out the height ( h ) of the rectangular pyramid, to get it we need to use the given formula;

v = l * w * h / 3

From the above equation;

h = 3 * v / l * w

h = 3 * 560 / 16 * 10

h = 10.5 m

Therefore, the height of the rectangular pyramid is 10.5 m

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The half-life of a substance is the amount of time it takes for half of the substance to decay or disintegrate. The half-life formula is used to calculate the amount of a substance that remains after a certain amount of time has passed.

To understand the half-life formula, it is important to first understand the concept of radioactive decay. Radioactive decay is the process by which an unstable atomic nucleus loses energy by emitting ionizing particles and radiation. This process results in the nucleus becoming more stable, often by converting into a different element.

The half-life formula is typically represented as t1/2. The t1/2 represents the half-life of the substance, and the number following it represents the number of half-lives that have passed. The formula can be used to calculate the remaining amount of a substance after any number of half-lives. For example, if the half-life of a substance is 10 days and 20 days have passed, the formula would be used to calculate the remaining amount of the substance after 2 half-lives (20 days / 10 days per half-life = 2).

The formula is typically used in the context of radioactive decay, but it can be used for other types of decay as well. In physics and chemistry, the half-life of a substance is commonly used to measure the stability of a substance and predict how long it will remain stable. The half-life formula can also be used to calculate the rate of decay of a substance, which is useful for understanding how a substance will behave over time.

In short, the half-life formula is used to calculate the remaining amount of a substance after a certain amount of time has passed, based on the substance's half-life. It is a useful tool for understanding the stability and rate of decay of a substance, and it is widely used in physics, chemistry, and other sciences.

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