A lift in an office block has stopped at a restaurant on one of the floors.Call this floor zero . What floors does it stop at on the following sequence of journeys? Write each answer as either a positive or a negative number.
A) up 8 floors
B) then down 17 floors
C) then down 12 floors
D) then up 20 floors
E) then down 14 floors

Answer:

Area = 7.853981 in^2                (2.5 Pi)

Perimeter = 11.42478 in              (3.63Pi)

Step-by-step explanation:

Area

Lg semi circle area = Pi(2^2)(0.5) = 3.141593(4)0.5) = 6.283185 in^2

Sm semi circle area = Pi(1^2)(0.5) = 3.141593(2)(0.5) = 1.570796 in^2

added together = 7.853981 in^2

Perimeter

Lg semi circle perimeter = Pi(4)(0.5) + 2 = 8.283185 in

Sm semi circle perimeter = Pi(2)(0.5) = 3.141593 in

added together = 11.42478 in

Answer:

=======================

From the ratios we see both a and b are greater than c.

Let's find the smaller of the two, which is the median when the numbers are ordered.

Compare the fractions:

or

As per above, the median is a, which is 80.

Find the value of c:

Find b:

The area of the pillow is 50 square inches.

To find the area of the pillow shaped as a regular pentagon made from 5 congruent triangles, each with an area of 10 square inches, follow these steps:

1. Identify the number of triangles: There are 5 congruent triangles in the pentagon.

2. Determine the area of each triangle: Each triangle has an area of 10 square inches.

3. Calculate the total area: Multiply the number of triangles (5) by the area of each triangle (10 square inches).

5 triangles * 10 square inches/triangle = 50 square inches

So, the area of the pillow is 50 square inches.

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Answer:

FACT CHECK THE ANSWERS!! they are based of mild research and could be wrong!!))

both questions come back as true from the best of my ability and understanding

Step-by-step explanation:
1) In metaphysics and philosophy of language, the correspondence theory of truth states that the truth or falsity of a statement is determined only by how it relates to the world and whether it accurately describes (i.e., corresponds with) that world.

2) Some philosophers view the concept of truth as basic, and unable to be explained in any terms that are more easily understood than the concept of truth itself. Most commonly, truth is viewed as the correspondence of language or thought to a mind-independent world. This is called the correspondence theory of truth.

both exlanations are snippets from Wikipedia

When running a social media campaign on human rights violations, campaigners should be mindful of the following drawbacks to ensure a successful campaign:

Oversimplification: Avoid oversimplifying complex human rights issues. Presenting a nuanced understanding of the problem is essential to engage and educate the audience effectively. Provide accurate information and context to foster a comprehensive understanding of the issue at hand.

Lack of Diversity: Ensure diversity and inclusivity in the campaign. Represent the perspectives and experiences of different communities affected by human rights violations. Amplify marginalized voices and avoid a narrow focus that may exclude important narratives and perspectives.

Slacktivism: Guard against the risk of slacktivism, which refers to shallow or superficial engagement in online activism. Encourage meaningful actions beyond social media, such as signing petitions, donating to relevant organizations, or engaging in offline activities to create real-world impact.

Emotional Manipulation: While emotions can be powerful motivators, avoid excessive emotional manipulation that may exploit or sensationalize the suffering of individuals. Maintain empathy and respect for the dignity and privacy of those affected by human rights violations

Lack of Follow-up: Plan for sustained engagement beyond the campaign period. Develop strategies to maintain interest and keep supporters informed about progress, advocacy efforts, and ongoing human rights issues. Encourage ongoing dialogue and provide resources for individuals to take further action.

By avoiding these drawbacks, campaigners can create a responsible and impactful social media campaign on human rights violations that raises awareness, mobilizes support, and contributes to positive change.

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In multiple regression, a large value of the test statistic f indicates that most of the variation in the response is unexplained by the regression equation and a small value of f indicates that most of the variation in the response is explained by the regression equation. False.

Multiple regression refers to a statistical technique utilized to evaluate the relationship between a single dependent variable and several independent variables. The main goal of the analysis is to use the independent variables with known values to predict the value of the single dependent value. Test statistic f refers to a statistical measure used to test the significance of regression coefficients in linear regression models. In testing the validity of a multiple regression model, a large value of the F-test statistic indicates that most of the variation in y is explained by the regression equation, hence most of the variation in the response is explained by the regression equation.

Note: The question is incomplete as it is missing options which are a) True. b) False.

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The expected value of a ticket in the given lottery game is -$0.60, indicating that, on average, a person can expect to lose $0.60 per ticket.

To calculate the expected value of a ticket, we need to multiply the value of each prize by its respective probability and sum them up.

For the grand prize of $4 million, the probability of winning is 1 divided by the total number of tickets sold, which is 1/3.5 million. Therefore, the contribution to the expected value from the grand prize is (1/3.5 million) * $4 million.

For the second prize of $30, there are 10,000 winners out of 3.5 million tickets sold, giving a probability of 10,000/3.5 million. The contribution from the second prize is (10,000/3.5 million) * $30.

Similarly, for the third prize of $5, there are 50,000 winners out of 3.5 million tickets sold, giving a probability of 50,000/3.5 million. The contribution from the third prize is (50,000/3.5 million) * $5.

To calculate the expected value, we sum up the contributions from each prize and subtract the cost of the ticket, which is $2.

The result is the expected value of -$0.60, indicating an average loss of $0.60 per ticket.

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The line of best fit for the scatter plot representing the cost of a first-class postage stamp in the United States is line D.

In the given scatter plot, the points represent the cost of a first-class postage stamp over several years.

To determine the line of best fit, we need to find the line that most closely represents the general trend or pattern of the data points. Line D is the line that passes through the majority of the points and shows a clear upward trend over time. It appears to capture the general increase in stamp prices over the years.

Lines A, B, and C do not align as well with the overall trend of the data points, and therefore, line D is considered the line of best fit for this scatter plot. The line of best fit is often determined using statistical methods such as linear regression to find the line that minimizes the overall distance between the line and the data points.

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Positive 37,000 feet.

Step-by-step explanation:

*this is assuming I read her handwriting correctly

First, put the values in order from least to greatest.

2, 18, 3, 2, 9, 17, 41, 22, 25, 27, 17, 5, 4 becomes

2, 2, 3, 4, 5, 9, 17, 17, 18, 22, 25, 27, 41

The mean is the sum of all the values divided by the number of values.

2 + 2 + 3 + 4 + 5 + 9 + 17 + 17 + 18 + 22 + 25 + 27 + 41 = 192. 192/13 = 14.7692308, which rounds to 14.8

The median is the number in the middle, which is 17.

The mode is 2 AND 17, because those are the numbers that appear most often.

Range is the maximum value minus the minimum value. 41 - 2 = 39 so that is the range.

Upper quartile is the median of all the numbers to the right of 17. Median of 17, 18, 22, 25, 27, 41 is 23.5 because it is the mean of the 2 numbers in the middle.

Lower quartile is the median of all the numbers to the left of 17. Median of 2, 2, 2, 3, 4, 5, 9 is 3.5 because it is the mean of the 2 numbers in the middle.

Answer:

try 1239128981441231241

Step-by-step explanation:

myra

Jennifer has 48 nickels, which means she has 144 quarters.

Let's call the number of nickels Jennifer has "n".

Since Jennifer has three more dimes than nickels, she has n + 3 dimes.

And since she has three times as many quarters as nickels, she has 3n quarters.

We can start by figuring out the total value of the nickels and dimes in terms of cents:

n * 5 cents + (n + 3) * 10 cents = 750 cents

Expanding the right side of the equation and solving for n:

5n + 10n + 30 cents = 750 cents

15n + 30 cents = 750 cents

15n = 720 cents

n = 48

So Jennifer has 48 nickels, which means she has 3 * 48 = 144 quarters.

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A statistic is a numerical summary of a sample.

A sample statistic is explained as any number computed from a sample of data.

Examples include the sample average, median, sample standard deviation, and percentiles. A statistic is a random variable because it is based on data obtained by sampling technique in which each sample has an equal probability of being chosen.

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Answer:

y + 13 = 4(x - 7)

Step-by-step explanation:

Point-slope: y - y1 = m(x - x1)

Using (7,-13) and m = 4

y - -13 = 4(x - 7)

y + 13 = 4(x - 7)

Answer: x = 18

Step-by-step explanation:

1) 100% - 54.5% = 45.5%.

2) 45.5/100 = 0.455.

3) 0.455 * X = 8.19g.

4) x = 8.19/0.455.

5) x = 18.

The measure of the missing angles include the following:

b = 137°.

c = 137°.

In Mathematics, the linear pair theorem states that the measure of two angles would add up to 180° provided that they both form a linear pair. This ultimately implies that, the measure of the sum of two adjacent angles would be equal to 180° when two parallel lines are cut through by a transversal.

According to the linear pair theorem, we have the following:

43° + c = 180°

c = 180° - 43°

c = 137°

According to the vertical angle theorem, both angle c and angle b are congruent:

b ≅ c

b = 137°.

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Answer:

as per my nowledge ans wud be b

as A means difference of highest and lowest

C means value appearing frequently

D means middle number or ascending or descending sequence

beainliest plz

Answer:

b

i dont want brainlist

Step-by-step explanation:

True: When a form is created based on two or more tables, a relationship must be defined between queries.

True. When a form is created based on two or more tables, a relationship must be defined between queries in order to ensure that the form displays accurate data. Queries are used to pull data from multiple tables and present it in a single view, so it is important to define the relationships between these tables to avoid inconsistencies or errors in the displayed data. This ensures that the data from the related tables can be properly displayed and managed within the form.

When you drag and search a field from an "other" (unrelated) table, a new one-to-many relationship is created from the table in the list and the table from which you dragged the field. This relationship is established by Access, which does not enforce integrity by default.

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Answer:

1000

Step-by-step explanation:

55 = 40 hours + 15 Overtime hours

40×16 = 640$

16$×1.5 = 24$ an HR for overtime ( time and a half = 1.5)

24$ × 15 Overtime hours = 360$

640+360 = 1000$ gross

The correct Option (B). Succession may be defined as the change in the ecological community of the species with respect to time. Two main types of succession are primary succession and secondary succession.

The living things that accumulate in the succession is from the simple organism to the complex organism. First lichens will evade in the land. After lichens grass then shrubs and finally the trees will cover the area and convert into the forest.

Primary succession occurs in basically dead areas—regions where the soil is incapable of supporting life due to causes such as lava flows, newly created sand dunes, or glacier-left boulders.

Pioneer microorganisms, plants (lichens and mosses), grassy stage, smaller shrubs, and trees are all stages of primary succession. When there is food available, animals begin to return. The climax community stage is reached when the ecosystem is fully functional.

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Full Question :

After a town is abandoned, the concrete parking lots remain empty and inactive for hundreds of years. What is the most likely order of ecological succession in that area?

A.grass → trees → lichens → moss

B.lichens → grass → shrubs → trees

C.lichens → grass → trees → shrubs

D.shrubs → grass → trees → lichens

Answer:

Abdominus

Step-by-step explanation:

Answer:

Abdominal

Step-by-step explanation:

hope this helps :)

Answer:

56 hope this helps!

Step-by-step explanation:

Answer:

I think your answer is 24.  It's vague how you are saying it.

(Listen to the person above my answer it's probably right.)

Answer:

Quintic Trinomial

Step-by-step explanation:

The degree is the highest degree in a polynomial. In this case it is 5.

The we can also see that there are three terms, so it is a trinomial.

To factor the expression 4p² - 9 completely, we can use the difference of squares formula, which states that a² - b² can be factored as (a + b)(a - b).

In this case, a represents 2p and b represents 3.

Step 1: Write down the expression: 4p² - 9.

Step 2: Recognize that 4p² is a perfect square (2p)² and 9 is a perfect square (3)².

Step 3: Apply the difference of squares formula: (2p + 3)(2p - 3).

In the given expression 4p² - 9, we can factor it by recognizing that 4p² is a perfect square, which can be written as (2p)², and 9 is also a perfect square, which can be written as (3)². By applying the difference of squares formula, we can factor the expression completely as (2p + 3)(2p - 3).

The first factor, (2p + 3), represents the sum of the square root of 4p² (2p) and the square root of 9 (3). The second factor, (2p - 3), represents the difference between the square root of 4p² (2p) and the square root of 9 (3).

When you multiply these factors together, you get the original expression 4p² - 9. This means that (2p + 3)(2p - 3) is the complete factorization of the given express.

a = 2p and

b = 3.

So, the factored form of 4p² - 9 is given by: (2p + 3)(2p - 3)

1. Rewrite the expression in descending order.

4p² - 9 = (4p² - 3²)2.

Identify the perfect square terms in the equation and the operator between them:

(2p + 3)(2p - 3)3

To factor 4p² - 9 completely, the difference of two squares identity will be used. This is a special case of polynomial factoring where two squares are subtracted from each other.

The difference of squares identity states that a² - b² = (a + b)(a - b).The expression 4p² - 9 can be rewritten as (2p)² - 3².

Check the answer by multiplying the factors:

(2p + 3)(2p - 3)

= 4p² - 6p + 6p - 9

= 4p² - 9.

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Complete Question:

Factoring each question completely (if possible write step by step instructions) 4p² - 9q²

Thus, 420 fish were ultimately caught, with 6x standing in for "6 times as much."

x + y = 420; y = 6x

Thus, 420 fish were ultimately caught, with 6x standing in for "6 times as much."

The smallest and largest fish range in size from 1 cm to 18 m. 18 m then equals 18 x 100 or 1800 cm. ∴ The length of large fish exceeds that of little fish by 1800 times.

The number of parrotfish Carlos purchased is represented by the variable y, whereas the number of angelfish Carlos purchased is represented by the variable x.

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Answer:

a funnel for me⭐⭐⭐⭐⭐⭐⭐⭐

If Taylor is producing graphic T-shirts that will come in three different colors then about 275 graphic T-shirts should be white.

Statistics is the discipline that concerns the collection, organization, analysis, interpretation, and presentation of data.

Since Taylor randomly surveyed 100 people and 55 of them said they prefer the white T-shirt

we can estimate the proportion of people who prefer the white T-shirt as:

p = 55/100 = 0.55

We can assume that this proportion is a good estimate of the true proportion of people who will prefer the white T-shirt among all potential customers.

To estimate the number of people who will prefer the white T-shirt among 500 potential customers

The formula for the expected value of a binomial random variable is

E(x) = np

Substituting the values, we get:

E(x) = 500 × 0.55 = 275

Therefore, about 275 graphic T-shirts should be white.

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Answer: 0.875

Step-by-step explanation: You simply divide the 7 by 8 to get the percentage

Answer:

Marcus; 1.25 km

Step-by-step explanation:

Marcus ran farther than Cindy because 3.2 km is greater than 1.95 km.

How much farther is:

3.2 - 1.95 = 1.25 km

He ran 1.25 km farther than Cindy.

The person who ran further is the person who ran more kilometers.

The person who ran more kilometers is Marcus which means that Marcus ran farther.

The distance he ran farther by is:

= Distance Marcus ran - Distance Cindy ran

= 3.2 - 1.95

= 1.25 km

In conclusion, Marcus ran farther by 1.25 km.

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