Answer:
The fish is 85 feet deep in the ocean.
Step-by-step explanation:
If the shark was only 60 feet below the ocean, and the fish was 25 feet deeper, then you just add 25 onto 60 and you'll get how deep the fish is.
Hope this helped <3
when we calculate wacc, do we consider current liabilities such as accounts payable, accruals, and deferred taxes as sources of funding? why?
When calculating the Weighted Average Cost of Capital (WACC), current liabilities such as accounts payable, accruals, and deferred taxes are typically not considered as sources of funding.
This is because WACC is a measure of the cost of the company's long-term capital, which includes debt and equity. Current liabilities, on the other hand, represent short-term obligations that are expected to be paid off within a year.
The WACC formula takes into account the cost of debt and the cost of equity, weighted by their respective proportions in the company's capital structure. Debt represents long-term borrowing, such as bonds or loans, while equity represents the shareholders' investment in the company. These sources of funding are directly related to the long-term financing of the company's operations and investments.
Current liabilities, although they provide short-term funding for day-to-day operations, do not represent long-term capital that contributes to the company's ongoing operations and growth. Therefore, they are typically excluded from the calculation of WACC.
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No, when calculating WACC, current liabilities such as accounts payable, accruals, and deferred taxes are not considered as sources of funding because they represent short-term obligations rather than long-term sources of capital.
When calculating the Weighted Average Cost of Capital (WACC), current liabilities such as accounts payable, accruals, and deferred taxes are not typically considered as sources of funding. The reason for this is that WACC represents the average cost of both debt and equity capital used to finance a company's operations, and these current liabilities are considered short-term obligations rather than long-term sources of funding.
WACC takes into account the cost of long-term debt (bonds, loans) and the cost of equity (stockholders' equity). It reflects the required return or cost of capital for a company's investments. Current liabilities, on the other hand, represent short-term obligations that are expected to be settled within a year.
Including current liabilities in the calculation of WACC would not accurately reflect the cost of long-term capital since these liabilities are typically not associated with long-term financing or investment decisions. WACC focuses on the cost of the main sources of long-term funding to provide a more comprehensive view of a company's overall cost of capital.
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A large company is considering opening a franchise in St. Louis and wants to estimate the mean household income for the area using simple random sample of households.Of the following, which is the least number of households that should be surveyed to obtain an estimate that is within of the true mean household with percent confidence?
The least number of households that should be surveyed to obtain an estimate within a certain confidence interval of the true mean household income cannot be determined without knowing the desired confidence level and the desired margin of error.
To determine the least number of households that should be surveyed, we need to consider the desired confidence level and the desired margin of error. The confidence level represents the level of certainty we want in our estimate, and the margin of error determines the range within which we want the estimate to fall.
The formula to calculate the minimum sample size required for a given confidence level and margin of error is:
n = (Z^2 * σ^2) / (E^2)
Where:
n = minimum sample size
Z = Z-score corresponding to the desired confidence level
σ = standard deviation of the population (unknown in this case)
E = margin of error
Since the standard deviation of the population is unknown, we often use a conservative estimate by assuming a large value or using a pilot study to estimate it. However, without specific values for the confidence level and margin of error, we cannot determine the exact minimum sample size.
In summary, to determine the least number of households that should be surveyed, we need to know the desired confidence level and the desired margin of error. These values will determine the appropriate sample size needed to estimate the mean household income with the desired level of confidence.
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-5x+(- 15 ) = 20
distributive property
Answer:
-5x+(- 15 ) = 20
x=-7
Step by Step
-5x+(-15)= 20 becomes
-5-15=20 add 15 tp (15 and 20)
-5x=35 ( divide by 51
x=-7
T is the midpoint of SU. If TU = 6x + 8, what is TU?
The halfway is the point at which the segment is divided into two halves. Knowing this, we shall receive:
ST = 80TU = 80SU = 160What exactly is a line segment?In general, if both end points of a line segment are vertices of something like a polygon or polyhedron, the line drawn is either an aspect (of that polygon or polyhedron) if they are neighboring vertices, or perhaps a diagonal. A chord is a line segment whose endpoints are both located on a curve (such as a circle) (of that curve).
According to the information provided:If T is the midpoint of SU, then there is the following:
ST = TU
And we have expressions for these measures:
ST = 5*x
TU = 3*x + 32
Then we can write:
5*x = 3*x + 32
Now we can solve this for x.
5*x - 3*x = 32
2*x = 32
x = 32/2 = 16
x = 16
Now that we know what the value of x is, we can use it to solve the equations to determine the length of each segment:
ST = 5*x
= 6*16
= 80
TU = 3*x + 32
= 3*16 + 32
= 80
SU = ST + TU
= 80 + 80
= 160
The halfway is the point at which the segment is divided into two halves. Knowing this, we shall receive:
ST = 80
TU = 80
SU = 160
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I understand that the question you are looking for is:
If T is the midpoint of SU, what are ST, TU, and SU?
Two functions are ________ equivalent if their algebraic representations are the same.
Always
Sometimes
Never
I neeeddddd helppppp!!!! It’s urgentttttt
Answer:
R theta 1 = 20 x
R theta 2 = 11 x - 6
R ( theta 1 + theta 2) = 31 x - 6 adding equations
R pi = 31 x - 6 since theta 1 + theta 2 = 180 deg
x = (R pi + 6) / 31
This equation depends only R
If one lets R be one then x = (pi + 6) / 31
This would give x = .29489 rad for the value of pi is deg
The numerical value of x appears to depend on the value of R
Jean sold 32 boxes of
cookies. If this is 40% of
her goal how many boxes
does Jean want to sell?
Answer:
80 boxes of cookies
Step-by-step explanation:
First, we have to find 1% by taking
32 divided by 40 = 0.8
Then we take it times 100%
0.8 x 100 = 80 boxes of cookies
Jean want to sell 80 boxes of cookies
the revenue from selling items is , and the total cost is . write a function that gives the total profit earned, and find the quantity which maximizes the profit.
Solving for q will give us the optimal quantity that maximizes the profit, a function that gives the total profit earned can be written as:
Profit(q) = (Revenue per item - Cost per item) * q
Assuming that the revenue and cost are functions of the quantity sold (q), the total profit can be calculated as follows:
Profit(q) = Revenue(q) - Cost(q)
To find the quantity which maximizes the profit, we can take the derivative of the profit function with respect to q and set it equal to zero, and then solve for q:
Profit'(q) = Revenue'(q) - Cost'(q) = 0
Solving for q will give us the quantity that maximizes the profit. However, without knowing the specific forms of the revenue and cost functions, we cannot write a specific profit function or find the quantity that maximizes the profit.
In general, the profit function can be written as:
Profit(q) = (Revenue per item - Cost per item) * q
where the revenue per item and cost per item are functions of q. To find the quantity that maximizes the profit, we need to differentiate the profit function with respect to q and set it equal to zero:
Profit'(q) = Revenue'(q) - Cost'(q) = 0
Solving for q will give us the optimal quantity that maximizes the profit.
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La natalidad hace que la población aumenta o disminuya??
Step-by-step explanation:
la natalidad hace que la poblacion aumente
Find the total area of the shaded region bounded by the following curves x= 6 y 2 - 6 y 3 x = 4 y 2 - 4 y
The total area of the shaded region bounded by the given curves is approximately 4.33 square units.
The given curves are x = 6y² - 6y³ and x = 4y² - 4y. The shaded area is formed between these two curves.
Let’s solve the equation 6y² - 6y³ = 4y² - 4y for y.
6y² - 6y³ = 4y² - 4y
2y² - 2y³ = y² - y
y² + 2y³ = y² - y
y² - y³ = -y² - y
Solving for y, we have:
y² + y³ = y(y² + y) = -y(y + 1)²
y = -1 or y = 0. Therefore, the bounds of integration are from y = 0 to y = -1.
The area between two curves can be calculated as follows:`A = ∫[a, b] (f(x) - g(x)) dx`where a and b are the limits of x at the intersection of the two curves, f(x) is the upper function and g(x) is the lower function.
In this case, the lower function is x = 6y² - 6y³, and the upper function is x = 4y² - 4y.
Substituting x = 6y² - 6y³ and x = 4y² - 4y into the area formula, we get:`
A = ∫[0, -1] [(4y² - 4y) - (6y² - 6y³)] dy
`Evaluating the integral gives:`A = ∫[0, -1] [6y³ - 2y² + 4y] dy`=`[3y^4 - (2/3)y³ + 2y²]` evaluated from y = 0 to y = -1`= (3 - (2/3) + 2) - (0 - 0 + 0)`= 4.33 units² or 4.33 square units (rounded to two decimal places).
Therefore, the total area of the shaded region bounded by the given curves is approximately 4.33 square units.
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The key difference between the binomial and hypergeometric distribution is that, with the hypergeometric distribution:
A) the random variable is continuous.
B)the trials are independent of each other.
C)the probability of success must be less than 0.5.
D)the probability of success changes from trial to trial.
The key difference between hypergeometric distribution and the binomial is which with the hypergeometric distribution,the probability of success changes from trial to trial.
The hypergeometric distribution is used when sampling without replacement whereas the binomial distribution is used when sampling with replacement.
We know in the hypergeometric distribution,
Each trial affects the probability of success for the remaining trials which is not the case in the binomial distribution where the trials are independent of each other.
The random variable in both distributions is discrete, not continuous.
There is no need for the probability of success to be less than 0.5 in either distribution.
Hence,
The key difference between the binomial and hypergeometric distribution is that with the hypergeometric distribution, the probability of success changes from trial to trial.
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Given P={x:10_
A)6
B)7
C)8
D)9
Answer:
B) 7....................
Find the volume of the cylinder to the nearest whole number. Use 3.14
for It.
Radius
Seeds 2 in.
Volume of Cylinders
Cylinder
Height
4 in.
DONE
Volume
in.3
SEEDS
V = πr²h
Answer:
The formula to find the volume of a cylinder is V = πr²h, where V is the volume, r is the radius, and h is the height of the cylinder.
Given that the radius of the cylinder is 2 inches and the height is 4 inches, we can substitute these values into the formula to find the volume:
V = πr²h
V = 3.14 x 2² x 4
V = 3.14 x 4 x 4
V = 50.24
Rounding this value to the nearest whole number, the volume of the cylinder is 50 in³.
Explain why there are either two, one, or no solutions
for absolute value equations. Demonstrate an example of each possibility.
Answer:
if an absolute value is equal to a positive number than it have 2 solution, if an absolute value is equal to 0 than it have one solution, if an absolute value is equal to a negative number than it have 0 solution
i only need help with 10, 11, 12
Answer:
Step-by-step explanation:
11 is the same as 9
10 is the same as number 9
12 i dont know
You decided to save $1,300 every year, starting one year from now, in a savings account that pays an annual interest rate of 5%. How many years will it take until you have $100,000 in the account?
It will take approximately 27 years to accumulate $100,000 in the savings account.
To calculate the time required, we can use the future value of an ordinary annuity formula. In this case, the annuity is the annual savings of $1,300, the interest rate is 5%, and the desired future value is $100,000. By plugging these values into the formula, we can solve for the number of periods (years) it will take to reach the target amount.
The formula is:
FV = P * ((1 + r)^n - 1) / r
Where FV is the future value, P is the annual payment, r is the interest rate, and n is the number of periods. Rearranging the formula to solve for n, we have:
n = log((FV * r / P) + 1) / log(1 + r)
Substituting the given values, we get:
n = log((100000 * 0.05 / 1300) + 1) / log(1 + 0.05)
Evaluating this expression, we find that n is approximately equal to 27. Therefore, it will take approximately 27 years to accumulate $100,000 in the savings account by saving $1,300 annually at an interest rate of 5%.
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Find the measure of
=======================================================
Explanation:
The angles SPT and TPU marked in red are congruent. They are congruent because of the similar arc markings.
Those angles add to the other angles to form a full 360 degree circle.
Let x be the measure of angle SPT and angle TPU.
86 + 154 + 60 + x + x = 360
300 + 2x = 360
2x = 360-300
2x = 60
x = 60/2
x = 30
Each red angle is 30 degrees.
Then,
angle SPQ = (angle SPT) + (angle TPU) + (angle UPQ)
angle SPQ = (30) + (30) + (86)
angle SPQ = 146 degrees
--------------
Another approach:
Notice that angles QPR and RPS add to 154+60 = 214 degrees, which is the piece just next to angle SPQ. Subtract from 360 to get:
360 - 214 = 146 degrees
The purchased cost of a 5-m3 stainless steel tank in 1995 was $10,900. The 2-m-diameter tank is cylindrical with a flat top and bottom. If the entire outer surface of the tank is to be covered with 0.05-m-thickness of magnesia block, estimate the current total cost for the installed and insulated tank. The 1995 cost for the 0.05-m-thick magnesia block was $40 per square meter while the labor for installing the insulation was $95 per square meter.
The estimated current total cost for the installed and insulated tank is $12,065.73.
The first step is to calculate the surface area of the tank. The surface area of a cylinder is calculated as follows:
surface_area = 2 * pi * r * h + 2 * pi * r^2
where:
r is the radius of the cylinder
h is the height of the cylinder
In this case, the radius of the cylinder is 1 meter (half of the diameter) and the height of the cylinder is 1 meter. So the surface area of the tank is:
surface_area = 2 * pi * 1 * 1 + 2 * pi * 1^2 = 6.283185307179586
The insulation will add a thickness of 0.05 meters to the surface area of the tank, so the total surface area of the insulated tank is:
surface_area = 6.283185307179586 + 2 * pi * 1 * 0.05 = 6.806032934459293
The cost of the insulation is $40 per square meter and the cost of labor is $95 per square meter, so the total cost of the insulation and labor is:
cost = 6.806032934459293 * (40 + 95) = $1,165.73
The original cost of the tank was $10,900, so the total cost of the insulated tank is:
cost = 10900 + 1165.73 = $12,065.73
Therefore, the estimated current total cost for the installed and insulated tank is $12,065.73.
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there are 200 students in the 8th grade. 40 students are taking art. What percentage of 8th graders at Euclid Middle School are taking art?
Answer:
20%
Step-by-step explanation:
You find percentage through division, but this one is easier than most since percentages are always out of 100, so 200/2 and 40/2 means 40 is 20% of 200.
10.In the style rule p {border: 3px double #00F;}, identify
the
selector
declaration
property
value
In the style rule p {border: 3px double #00F;}, the selector is 'p,' the declaration is 'border: 3px double #00F,' the property is 'border,' and the value is '3px double #00F.'
A CSS declaration includes a selector and one or more properties with values.
In the style rule p {border: 3px double #00F;}, the selector 'p' represents the paragraph element of an HTML document, and the declaration is 'border:
3px double #00F.'The property in this case is 'border,' which creates a border around the paragraph element, and the value is '3px double #00F,'
In this case, all paragraphs in the HTML document would have a 3-pixel blue double border around them. Therefore, the style rule p {border: 3px double #00F;} specifies a border of 3 pixels, with a double line style in blue, for all paragraph elements in the HTML document.
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A medical researcher is working on a new treatment for a certain type of cancer. The average survival time after diagnosis on the standard treatment is two years. In an early trial, she tries the new treatment on 3 subjects who have an average survival time after diagnosis of four years. Although the survival time has doubled, the results are not statistically significant, even at the 0.10 significance level. Which of the following explains the result? Select all that apply.
A. The alternative hypothesis could really be true but because the sample size is small, the power is very low so the researchers are likely to run an experiment whose results lead them to make a type II error.
B. The placebo effect is present, which limits statistical significance.
C. Although the survival time has doubled in the experiment, the statistical analysis proves that in reality the actual average survival time on the new treatment is only two years.
D. The null hypothesis could be true and there is no difference between the new and standard treatments survival rate. The reason there is a difference in survival rates in this data set can be reasonably explained by chance selection of subjects.
E. There is definitely not a difference if the p-value is that large.
The result suggests that A) The alternative hypothesis could really be true but because the sample size is small, the power is very low so the researchers are likely to run an experiment whose results lead them to make a type II error.
This result suggests that although the new treatment appears to double survival time, the difference is not statistically significant. This could be due to a type II error, which occurs when the null hypothesis is not rejected even though it is false. In this case, the alternative hypothesis (that the new treatment is effective) could be true, but the small sample size makes it difficult to detect a significant difference. This highlights the importance of statistical power, which is the probability of detecting an effect if it actually exists. In this case, the low statistical power means that the researchers are more likely to make a type II error and fail to detect the effectiveness of the new treatment.
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10) A circle has center at (-5, 3) and passes through the point (-1, 3).
a) Give the radius of the circle.
b) Give the equation of the circle described.
Alonzo split 3/4 pounds of candy among 4 people. What is the unit rate in pounds per person? Write your answer in simplest form.
(10 points, brainliest, thanks and 5 if correct! IF! also it is due today)
When Alonzo splits 3/4 pounds of candy among 4 people the unit rate in pounds per person is 3/16 pounds per person
What is unit rate?The ratio of two measures, with one as the second of the item, is known as unit rate.
For the problem where Alonzo have to split 3/4 pounds of candy, the unit rate is solved by division.
In this case, Alonzo will divide each the 3/4 pounds by 4 to get a value of which is the unit rate
The unit rate of candy in pounds per person
= 3/4 pounds / 4 persons
= 3/16 pounds per person
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Frank Pianki, the manager of an organic yogurt processing plant desires a quality specification with a mean of 16.0 ounces, an upper specification limit of 16.5 ounces, and a lower specification limit of 15.5 ounces. The process has a mean of 16.0 ounces and a standard deviation of 1 ounce. The process capability index (C
pk
)= (round your response to three decimal places).
Answer:
To three decimal places, The process capability index is 0.167
Step-by-step explanation:
We have to find the process capability index,
Upper specification = 16.5 ounces,
Lowe specification = 15.5 ounces
Mean = 16.0 ounces
Standard Deviation = S = 1 ounce
process capability index = (upper specification - lower specification)/6S
process capability index = (16.5 - 15.5)/6(1)
= 1/6
Process capability index = 1/6 = 0.16666667
To 3 decimal places, we get,
Process capability index = 0.167
During a sale the price of a pair of shoes was reduced $12. The shoes regularly sell for $48. The price reduction is what percent of the regular price?
Answer:
%37
Step-by-step explanation:
Just plug it into the formula and then divide the numerator.
Answer:
37%
Step-by-step explanation:
A kite is attached to a point on the ground with some string. The kite string is 75 feet
long. If the angle that the kite string makes with the ground is 35º, how far above
the ground is the kite? Round to the nearest hunderedth.
\(sin = \frac{opp}{hyp} \)
\( \sin(35) = \frac{opp}{75}\)
\(opp = 75 \sin(35) \)
\(opp = 43.0182327263 \: feet\)
The kite is 43.02 feet above the ground
For a store's anniversary sale, 320 employees were asked their favorite color choice for sales tags. The results are shown in the circle graph. How many employees chose pink? Enter your answer in the box.
The number of employees that chose pink would be = 128 employees.
How to calculate the number of employees that chose pink?To calculate the number of employees that chose pink is to convert the percentage values from the circle diagram to an ordinary value.
From the diagram, the percentage of pink = 40%
The total number of employees = 320
Therefore 40% of 320;
= 40/100×320
= 12800/100
= 128 employees.
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Determine the truth value of each expression below. The domain is the set of all real numbers.
(a)
∀x∃y (xy > 0)
(b)
∃x∀y (xy = 0)
(c)
∀x∀y∃z (z = (x - y)/3)
(d)
∀x∃y∀z (z = (x - y)/3)
For the given set of expressions the truth values are -
(a) ∀x∃y (xy > 0) - false
(b) ∃x∀y (xy = 0) - true
(c) ∀x∀y∃z (z = (x - y)/3) - true
(d) ∀x∃y∀z (z = (x - y)/3) - true
To determine: Truth value of each expression.
The domain is the set of all real numbers.
(a) ∀x∃y (xy > 0)
We need to check whether the expression xy > 0 holds true for all values of x and there exists a value of y such that the expression holds true.
For x = 0, xy = 0 which is not greater than 0.
So, the given expression is false.
(b) ∃x∀y (xy = 0)
We need to check whether there exists a value of x such that the expression xy = 0 holds true for all values of y.
For x = 0, the expression xy = 0 holds true for all values of y.
Hence, the given expression is true.
(c) ∀x∀y∃z (z = (x - y)/3)
We need to check whether for all values of x and y there exists a value of z such that the expression z = (x - y)/3 holds true.
The expression is true.
We can take z = (x - y)/3.
(d) ∀x∃y∀z (z = (x - y)/3)
We need to check whether for all values of x there exists a value of y such that for all values of z the expression
z = (x - y)/3 holds true.
We can rewrite the given expression as ∃y∀z (z = (x - y)/3)
For x = 0, the value of y = 0, which satisfies the given expression. Hence, the given expression is true.
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k/3+3less than or equal to sign - 2
SOLVE FOR K
Given inequality is `k/3 + 3 ≤ -2`.Solve for k.
Step 1: Subtract 3 from both sides of the inequality to isolate k/3.
k/3 ≤ -2 - 3
k/3 ≤ -5
Step 2: Multiply both sides of the inequality by 3 to isolate k.
k ≤ -5 * 3
k ≤ -15
Hence, the solution of the given inequality `k/3 + 3 ≤ -2` is k ≤ -15.
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details scalcet9 10.5.004. 0/100 submissions used my notes ask your teacher find the vertex, focus, and directrix of the parabola. 5x2 16y
The vertex, focus, and directrix of the parabola 5x^2 + 16y = 0 are (0, 0), (-4/5, 0), and x = 4/5, respectively.
To find the vertex, focus, and directrix of the parabola with the equation 5x^2 + 16y, we can use the standard form of the equation for a parabola:
y = (1/4p)(x - h)^2 + k
where (h, k) is the vertex and p is the distance between the vertex and the focus or the vertex and the directrix.
Comparing the given equation to the standard form, we have:
5x^2 + 16y = 0
=> 16y = -5x^2
=> y = -(5/16)x^2
From this, we can determine that the vertex is at the origin (0, 0).
To find p, we can use the formula p = 1/(4a), where a is the coefficient of x^2. In this case, a = -5/16, so p = 1/(4*(-5/16)) = -4/5.
Therefore, the vertex is (0, 0), the focus is (-4/5, 0), and the directrix is x = 4/5.
In conclusion, the vertex, focus, and directrix of the parabola 5x^2 + 16y = 0 are (0, 0), (-4/5, 0), and x = 4/5, respectively.
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