URGENT SOMEONE HELP PLEASE!!

Korey’s gross profit margin last month will be equal to 55.7%.

The gross profit margin is a profitability ratio. Profitability ratios measures the efficiency with which a company generates profit from its asset. Gross profit margin measures the return on sales.

Gross profit margin = net income / gross profit

$1850 / 3320 = 0.557 = 55.7%

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Answer:

The answer is actually a. 42.5%

Step-by-step explanation:

Correct on edg. 2022

Answer:

I am pretty sure it is 19 blocks because it is 14 blocks before going back home. She needs to walk 3 blocks west and 2 blocks south. 14+3+2=19

Step-by-step explanation:

Given :

The cost of wings = $2.53 per pound

Customers who pay cash receive a discount of $0.02 per pound.

so, the cost per pound after the discount =

so, the answer is : $2.51

The answer to your question is that within 2 standard deviations above and below the mean of the standard normal distribution, approximately 95.44% of the data falls.

The properties of the standard normal distribution. The standard normal distribution is a bell-shaped curve with a mean of 0 and a standard deviation of 1. This distribution is important in statistics because it allows us to make comparisons and draw conclusions about different sets of data that have different means and standard deviations.

In the standard normal distribution, we can use the empirical rule, also known as the 68-95-99.7 rule, to estimate the percentage of data that falls within certain intervals of standard deviation from the mean. According to this rule, approximately 68% of the data falls within 1 standard deviation of the mean, approximately 95% falls within 2 standard deviations, and approximately 99.7% falls within 3 standard deviations.
Therefore, we can conclude that within 2 standard deviations above and below the mean of the standard normal distribution, approximately 95.44% of the data falls. This is because 2 standard deviations above and below the mean cover approximately 95.44% of the total area under the curve.

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Answer:

D. -17.5 Hope this helps. Pls give me brainliest :)

It would cost $3300 to rent one shed .To calculate the cost of renting one shed, we need to determine its volume and then multiply it by the rental cost per cubic foot.

Given that the shed is shaped like a rectangular prism with dimensions of 10 feet in length, 6 feet in width, and 11 feet in height, we can calculate its volume using the formula: Volume = length × width × height.

The shed is shaped like a rectangular prism, and its dimensions are given as follows:

Length = 10 feet

Width = 6 feet

Height = 11 feet

To find the volume of the shed, we multiply the length, width, and height:

Volume = Length * Width * Height

Volume = 10 ft * 6 ft * 11 ft

Volume = 660 cubic feet

Now, we can calculate the cost to rent the shed by multiplying the volume by the rental cost per cubic foot: Cost = Volume × Rental Cost per Cubic Foot.

Cost = Volume * Rental cost per cubic foot

Cost = 660 cubic feet * $5/cubic foot

Cost = $3300

It's important to note that the provided dimensions and rental cost are assumed for the purposes of this calculation. The actual rental cost per cubic foot and the dimensions of the shed may vary in reality.

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Answer:

378 Lemons

Step-by-step explanation:

Because you use 2 lemons for every cup, you first need to find how many lemons per pitcher by multiplying 9 by 2 to get 18, so 18 lemons per pitcher, then multiply that by 21 because that's the total amount of pitchers to get 378 lemons

A manager wants to test whether two normally distributed and independent populations have equal variances. the appropriate test statistic for this test is a "F-statistics."

An F statistic is a value obtained after performing an ANOVA test or even a regression analysis to determine whether the means of two populations differ significantly.

Some key features regarding the F-statistics are-

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Answer:

2

Step-by-step explanation:

The resultant force must be equal and opposite to Betty's force for equilibrium. Hence, FN = - (FA + FC)

(a) If Charles pulls in the direction indicated in the picture, we can use vector addition to find the resultant force. By adding Alex's and Charles' forces as vectors, the resultant force must be equal and opposite to Betty's force for equilibrium. Hence, FN = - (FA + FC).

(b) If Charles pulls in the other possible direction for equilibrium, we again use vector addition. In this case, the resultant force must be equal and opposite to the vector sum of Alex's and Charles' forces. Therefore, FN = - (FA - FC).

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the lower class limit represents the smallest data value that can be included in the classThe statement is true.

The lower class limit is the smallest value that can be included in a class interval.

Therefore, the statement is correct.

The lower class limit represents the smallest data value that can be included in a particular class. In a frequency distribution table, data values are grouped into classes, and each class has a lower and upper class limit. The lower class limit denotes the lowest value within that class, and any data value equal to or greater than the lower limit but less than the upper limit falls into that class.

The statement is true, as the lower-class limit indeed represents the smallest data value that can be included in the class.

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For a data set, half of the observations are always greater than the median. The median is the middle value in a set of data when it is arranged in order of increasing or decreasing magnitude.

It is a measure of central tendency that is more robust to outliers than the mean. The median splits the data set in half, with half of the observations being greater than it and half being less than it.

The median is a crucial measure of central tendency that helps us understand the distribution of a data set. It represents the value that separates the top half of the data from the bottom half. The median is often used as an alternative to the mean when the data set contains outliers or extreme values that can skew the mean. The median is easy to calculate and provides a clear picture of the middle of a data set. Therefore, it is a useful tool for statisticians, researchers, and analysts who need to summarize and describe data sets accurately.

In summary, the median is the value that divides a data set into two equal halves, with half of the observations being greater than it and half being less than it. It is a robust measure of central tendency that is widely used in statistics to describe the distribution of data sets.

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Answer:

y = 4.

Step-by-step explanation:

We can do this by changing all the base numbers to 3.

Note that 9 = 3^2 and 27 = 3^3.

So the equation becomes:

(3^2)^y = 3^5 * (3^2)^6 / (3^3)^3

By the law of indices:

3^2y = 3^5 * 3^12 / 3^9

3^2y = 3^17/ 3^9

3^2y = 3^8

So since the base is 3 in both terms

2y = 8

y = 4.

Answer:

I go out every day and scream good morning to my neighbors at 7AM in the morning, one day my neighbor came out and yelled "s h u t up it's way too early" and then my neighbor slipped and fell on dog poop I laughed and when I went inside I hit my head on the door then, I thought to myself "really Karma!!!!"

Step-by-step explanation:

It is a true story I still have a bump on my head.

Answer:

the story of how i got my nose pierced for free

Step-by-step explanation:

I was teaching my little cousin to fish and when i finally tought him to cast and he was getting good at it i left him be to do my own thing. So i baited my hook to fish for bass and i look over at him to check on him and he casts and when he pulls the rod back forward he hooked me right through my nose. So i had to get the hook out and the whole time im thinking im a 15 year old boy what am i supposed to do with this. I still have the scar true story.

Answer:

Solution given.

centre (h,k):(2,-1)

another point is (6,-1)

radius (r)=\( \sqrt{(6-2)²+(-1+1)²} \)=4

we have

equation of a circle is:

(x-h)²+(y-k)²=r²

(x-2)²+(y+1)²=4²

(x-2)²+(y+1)²=16is a required equation of a circle.

Answer:

x² + y² - 4x + 2y - 11 = 0

Step-by-step explanation:

(x - h)² + (y - k)² = r²

h = the x-value of the center given

k = the y-value of the center given

r = radius

We know that;

h = 2

k = -1

r = 4

Now we can substitute in the values:

(x - 2)² + (y -(-1))² = 4²

(x - 2)² + (y + 1)² = 16

(x² - 4x + 4) + (y² + 2y + 1) = 16

=> x² - 4x + y² + 2y = 16 -4 - 1

=> x² - 4x + y² + 2y = 11

=> x² + y² - 4x + 2y = 11

=> x² + y² - 4x + 2y - 11 = 0 ⇒ Final Equation

I have attached the picture below of a circle of this equation, and it turns out exactly the same as the one shown in the question which tells us that the equation is correct!

Hope this helps!

A summary of data that shows the number of observations in each of several non-overlapping bins is called a histogram.

A histogram is a graph used to visualize the distribution of a dataset. The x-axis represents the different ranges of the data being observed, which are usually called bins. The y-axis displays the frequency or count of data values that fall into each bin.

The shape of a histogram can provide valuable insights into the underlying data distribution. For example, if a histogram is bell-shaped, it indicates that the data follows a normal distribution, which is a symmetrical distribution with most values clustered around the mean. If a histogram is skewed to the left, the data has a long tail on the left-hand side and is concentrated on the right-hand side. If a histogram is skewed to the right, the data has a long tail on the right-hand side and is concentrated on the left-hand side. In conclusion, a histogram is a useful tool for summarizing data and providing insights into its distribution.

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Answer:

No, they do not have the same ratio.

Answer:

I think it's c.......

Step-by-step explanation:

i just took the test

Answer:

972π m³

Step-by-step explanation:

given

in a sphere

radius (r) = 9 m

Volume (V ) = ?

so we know

The formula for the volume of a sphere is V = 4/3 πr³.

now

V = 4/ 3 * π * 9³

V = 972π m³

hope it helps :)

Answer:

972pi

Step-by-step explanation:

4/3(pi)r^3

4/3(pi)(9)^3

972(pi)

hope this helps!

Answer:

y=(x-4)^2=x^2-8x+16

Step-by-step explanation:

Since we know that x=4 is a solution with multiplicity 2. Therefore x=4 will occur as a factor twice in the quadratic equation.

So

y=(x-4)^2

\(y=(x-4)^2=x^2-8x+16\)

The p-value is greater than 0.05, the researcher would fail to reject the null hypothesis and conclude that there is not enough evidence to support the claim that the average number of sick days taken per year by workers is greater than 5.

It appears that some values are missing in your question, specifically the sample mean and the population standard deviation.

Without these values, I cannot provide a complete answer to your question.

A general idea of how to approach this type of hypothesis test.

To test whether the average number of sick days a worker takes per year is greater than 5, the researcher would need to set up the following hypotheses:

Null hypothesis (H0):

The average number of sick days taken per year by workers is equal to or less than 5.

Alternative hypothesis (Ha):

The average number of sick days taken per year by workers is greater than 5.

The next step would be to collect a random sample of workers and calculate their sample mean and sample standard deviation.

Based on these values, the researcher would then calculate the t-value using the formula:

t = (sample mean - hypothesized population mean) / (sample standard deviation / sqrt(sample size))

The hypothesized population mean in this case is 5, the sample size is 28, and the sample mean and sample standard deviation would be substituted in.

Once the t-value is calculated, the researcher would then use a t-distribution table to find the corresponding p-value based on the degrees of freedom (sample size minus 1) and the level of significance (0.05).

If the p-value is less than 0.05, the researcher would reject the null hypothesis and conclude that there is enough evidence to support the claim that the average number of sick days taken per year by workers is greater than 5.

The specific critical t-value would be based on the degrees of freedom and level of significance.

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The option D is correct. The line is going through the origin.

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The value of the given expression \(\frac{-7}{8} - 2\frac{1}{6}\)  is \(-3\frac{1}{24}\)

Fractions are used to represent smaller pieces (or parts) of a whole.

Given that, an expression \(\frac{-7}{8} - 2\frac{1}{6}\)

On simplifying, we get,

\(\frac{-7}{8} - 2\frac{1}{6}\)  

\(= \frac{-7}{8} -\frac{13}{6} \\= \frac{-21-52}{24} \\= \frac{-73}{24} \\= -3\frac{1}{24}\)

Hence, The value of the given expression \(\frac{-7}{8} - 2\frac{1}{6}\)  is \(-3\frac{1}{24}\)

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The formula to calculate the common sum of the interior angles of an n-sided polygon is as follows: Sum = (n-2) × 180The problem states that the polygon is regular. As a result, all angles in the polygon have the same degree.

To discover the degree of each angle, divide the sum of the angles by the number of angles in the polygon.

Say, for instance, that the polygon has 150 sides. The formula for the sum of the interior angles of a polygon with 150 sides is:S = (n-2) × 180 = (150-2) × 180 = 148 × 180 = 26640 degrees

To determine the size of each interior angle, we must now divide the sum by the number of angles in the polygon: Each angle size = S/n = 26640/150 = 177.6 degrees Therefore, each interior angle in a regular 150-sided polygon has a degree of 177.6.

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Answer: $200,000

Step-by-step explanation:

Simple interest equation:

A= P (1 +rt)

P= $100,000

r= 0.05%

t=  20 years

A= 100,000 (1+(0.05x20))

A= $200,000

The average salary for accountants in Poland is $617.00.

To find the average salary for accountants in Poland, we can use the formula for a z-score and the given information. The formula for a z-score is:

z = (x - μ) / σ

where x is the value of the accountant's salary ($925.40), μ is the mean salary, σ is the standard deviation of the salary ($154.20), and z is the z-score (2.00).

Rearranging the formula, we can solve for the mean salary:

μ = x - zσ

Plugging in the given values, we get:

μ = $925.40 - (2.00)($154.20)

μ = $925.40 - $308.40

μ = $617.00

So, the average salary for accountants in Poland is $617.00.

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Answer:

Your grace period gives you time to find a job and get your finances in order before you have to start worrying about your loan payments.