Which statement is true?
pls help me ! * ill give you BRAINLIST , have to get it right *

The function f(x) = 150,000(0.85)^x can be used to determine the number of tickets the Houston Ballet Company will sell over time. In this function, the 150,000 represents the initial number of tickets sold before any time has passed (when x = 0).

It serves as the starting point or baseline for the exponential decay of ticket sales over time. As x increases, the function evaluates the number of tickets sold at a particular time, where each subsequent value of x represents a subsequent unit of time (such as days, weeks, months, etc.). The term (0.85)^x represents the decay factor, as it is less than 1 (0.85). Thus, the function models a situation where ticket sales decrease exponentially over time from the initial value of 150,000.

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Given:

A Hudson Valley farmer has 26 employees.

Salary of each employee = $410 per week.

Remaining amount after one week = $126

To find:

The initial amount of money he begins with.

Solution:

We have,

Amount he pays to one employee in one week = $410

Amount he pays to 26 employee in one week = 26 × $410

                                                                             = $10660

Let x be the initial amount of money he begins with.

Remaining amount = Initial amount - Amount he pays to 26 employee in one week

\(126=x-10660\)

\(126+10660=x\)

\(10786=x\)

Therefore, the initial amount of money he begins with is $10786.

Answer:

there are 101 black marbles

Step-by-step explanation:

Answer:

  2. 26.2 m

  3. 117.2 cm

Step-by-step explanation:

You want the perimeters of two figures involving that are a composite of parts of circles and parts of rectangles.

The circumference of a circle is given by ...

  C = πd . . . . . where d is the diameter

The length of the semicircle of diameter 12.6 m will be ...

  1/2C = 1/2(π)(12.6 m) = 6.3π m ≈ 19.8 m

The two lighted sides of the rectangle have a total length of ...

  3.2 m + 3.2 m = 6.4 m

The length of the light string is the sum of these values:

  19.8 m + 6.4 m = 26.2 m

The length of the string of lights is about 26.2 meters.

The perimeter of the figure is the sum of four quarter-circles of radius 11.4 cm, and 4 straight edges of length 11.4 cm.

Four quarter-circles total one full circle in length, so we can use the formula for the circumference of a circle:

  C = 2πr

  C = 2π·(11.4 cm) = 22.8π cm ≈ 71.6 cm

The four straight sides total ...

  4 × 11.4 cm = 45.6 cm

The perimeter of the figure is the sum of the lengths of the curved sides and the straight sides:

  71.6 cm + 45.6 cm = 117.2 cm

The design has a perimeter of about 117.2 cm.

__

Additional comment

The bottom 12.6 m edge in the figure of problem 2 is part of the perimeter of the shape, but is not included in the length of the light string.

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Of the three Ms, the median is especially useful when extreme figures may warp the average. It is because the median is the middle value in a set of data, and it is not affected by extreme values as the mean is.

The three Ms refer to the measures of central tendency: mean, median, and mode. These measures help summarize and describe a dataset.

In situations where extreme figures may distort the average, the median is particularly useful. The median is the middle value in a dataset when the data is arranged in ascending or descending order.

It is not affected by extreme values, also known as outliers, as it only considers the position of the middle value.

Unlike the mean, which takes into account all values and can be influenced by extreme figures, the median provides a more robust measure of central tendency.

It is resistant to the influence of outliers and extreme values, making it a suitable choice when extreme figures may warp the average.

Therefore, it provides a more accurate representation of the data.

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Answer:

it is eather d or b

Step-by-step explanation:

a. EBIT = $4,388M + $803M + (0.38 * $4,388M); Estimate FCFF = EBIT * (1 - Tax Rate) + Depreciation - CapEx.

b. ROC = EBIT / (Debt + Equity); π = (1 - Dividend Payout Ratio); g = ROC * π.

c. Use a two-stage model to estimate firm value, equity value, and value per share based on FCFF approach, assuming growth rate declines after seven years.

d. FCFE = FCFF - (Interest Expenses * (1 - Tax Rate)) + Net New Borrowing.

e. ROE = Net Income / Equity; π = (1 - Dividend Payout Ratio); g = ROE * π.

f. Use a two-stage model to estimate equity value and value per share based on FCFE approach, considering declining growth rate after seven years.

g. Fraction of FCFE represented by dividend per share = Dividend per share / FCFE; Suitability of dividend discount valuation model depends on various factors.

a. The EBIT for Union Pacific Railroad in 2013 can be calculated as follows:

EBIT = Net Income + Interest Expenses + Tax Expense

    = $4,388M + $803M + (Tax Rate * Net Income)

    = $4,388M + $803M + (0.38 * $4,388M)

To estimate the free cash flow to the firm (FCFF) in 2013, we need to subtract the capital spending (CapEx) and add the depreciation:

FCFF = EBIT - Taxes + Depreciation - CapEx

    = EBIT * (1 - Tax Rate) + Depreciation - CapEx

b. Return on capital (ROC) can be calculated as the ratio of EBIT to the sum of debt and equity:

ROC = EBIT / (Debt + Equity)

The fraction π of after-tax operating income that the firm reinvests can be calculated as:

π = (1 - Dividend Payout Ratio)

The growth rate of cash flows (g) can be estimated by multiplying ROC and π:

g = ROC * π

c. To estimate the value of the firm at the end of 2013, we can use the two-stage model. In the first stage, we assume the cash flows will grow at the estimated rate (g) for seven years. In the second stage, the growth rate declines to 3% due to falling returns on capital. The value of the firm can be calculated using the free cash flow to the firm (FCFF) approach. The value of equity can be estimated by subtracting the debt from the value of the firm, and the value per share can be obtained by dividing the value of equity by the number of shares outstanding.

d. The free cash flow to equity (FCFE) can be estimated by subtracting the interest expenses (net of tax) from the FCFF and adding the net new borrowing (increase in debt):

FCFE = FCFF - (Interest Expenses * (1 - Tax Rate)) + Net New Borrowing

e. Return on equity (ROE) can be calculated as the ratio of net income to the equity:

ROE = Net Income / Equity

The fraction π of net income that the firm reinvests can be calculated as:

π = (1 - Dividend Payout Ratio)

The growth rate of net income (g) can be estimated by multiplying ROE and π:

g = ROE * π

f. Similar to part (c), we can use the two-stage model to estimate the value of equity at the end of 2013 using the free cash flow to equity (FCFE) approach. The value of equity is obtained by adding the cash to the estimated value of equity. The value per share can be calculated by dividing the value of equity by the number of shares outstanding.

g. To determine the fraction of 2013 FCFE represented by the dividend per share, we divide the dividend per share by the FCFE. Whether the dividend discount valuation model would work well for this firm depends on various factors such as the company's future dividend policy, growth prospects, and the discount rate used in the valuation model.

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Answer:

Sure, I can help you solve the equation step by step!

7(x-1) - 2 = 180

First, we can simplify the left side by distributing the 7:

7x - 7 - 2 = 180

Simplifying further, we can combine like terms:

7x - 9 = 180

To isolate the variable, we can add 9 to both sides of the equation:

7x - 9 + 9 = 180 + 9

Simplifying:

7x = 189

Finally, we can solve for x by dividing both sides by 7:

x = 27

Therefore, the solution to the equation 7(x-1) - 2 = 180 is x = 27.

Proof:

To check our solution, we can substitute x = 27 back into the original equation and see if both sides are equal:

7(x-1) - 2 = 180

7(27-1) - 2 = 180

7(26) - 2 = 180

182 - 2 = 180

180 = 180

Since both sides are equal, we have verified that x = 27 is the correct solution.

I Hope This Helps!

Therefore, the degree of the resulting polynomial is m + n when two polynomials of degree m and n are multiplied together.

What is polynomial?

A polynomial is a mathematical expression consisting of variables and coefficients, which involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents. Polynomials can have one or more variables and can be of different degrees, which is the highest power of the variable in the polynomial.

Here,

When two polynomials are multiplied, the degree of the resulting polynomial is the sum of the degrees of the original polynomials. In other words, if the degree of the first polynomial is m and the degree of the second polynomial is n, then the degree of their product is m + n.

This can be understood by looking at the product of two terms in each polynomial. Each term in the first polynomial will multiply each term in the second polynomial, so the degree of the resulting term will be the sum of the degrees of the two terms. Since each term in each polynomial has a degree equal to the degree of the polynomial itself, the degree of the resulting term will be the sum of the degrees of the two polynomials, which is m + n.

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The sum of two numbers is 18.

Let greater number be x and lesser number be y.

It is given that two times the greater number equals the sum of 4 times the lesser number and 6

Hence the correct option is b.

Answer:

A

Step-by-step explanation:

Fraction of Juniors in Company B over total number of students.

Answer:

y = -4x + (-3)      or       y = -4x - 3,

Step-by-step explanation:

So the symbol would be negative (-). The rest of the equation is constructed by adding the slope which is -4x to the y intercept which is -3

Answer:

1 feet

Step-by-step explanation:

15-14

Complete question is;

Given a circle with (4. -3) and (2, 1) as the endpoints of the diameter.​ Write the equation of the circle.

Answer:

x² + y² - 6x + 2y + 5 = 0

Step-by-step explanation:

The end points of the diameter are;

(4. -3) and (2, 1).

Thus, the centre coordinates will be the midpoint of the diameter endpoints.

Thus;

Centre coordinates = ((4 + 2)/2), ((-3 + 1)/2) = (3, -1)

Diameter;

d = √(1 - (-3))² + (2 - 4)²)

d = √20

d = 2√5

Radius = ½ × diameter

Thus;

r = ½ × 2√5

r = √5

Equation of a circle is;

(x - a)² + (y - b)² = r²

Where;

(a, b) are coordinates of the centre of the circle

r is radius.

Thus;

(x - 3)² + (y - (-1))² = (√5)²

x² - 6x + 9 + y² + 2y + 1 = 5

x² + y² - 6x + 2y + 10 = 5

x² + y² - 6x + 2y + 10 - 5 = 0

x² + y² - 6x + 2y + 5 = 0

Given that your p-value (0.0202) is less than the significance level of 0.05, we would reject the null hypothesis at the 0.05 significance level. This suggests that the observed data provides sufficient evidence to conclude that there is a statistically significant effect or relationship, depending on the context of the test.

In statistical hypothesis testing, the p-value is used to determine the strength of evidence against the null hypothesis. The p-value represents the probability of obtaining a test statistic as extreme as the one observed, assuming the null hypothesis is true.

In your case, the p-value of the test is 0.0202. When comparing this p-value to the significance level (also known as the alpha level), which is typically set at 0.05 (or 5%), the conclusion can be drawn as follows:

If the p-value is less than or equal to the significance level (p ≤ α), we reject the null hypothesis.

If the p-value is greater than the significance level (p > α), we fail to reject the null hypothesis.

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The given graph is a rectangular hyperbola graph because the product of the variables, that is x and y, is constant. The equation of a rectangular hyperbola is y=k/x. k is the constant value. The variables x and y are inversely proportional to each other.

Thus, as x increases, y decreases, and vice versa.GraphA rectangular hyperbola graph with labeled axesThe horizontal axis is labeled in increments of 5s. The vertical axis is labeled in increments of 1mil. a) On the graph, 10.00 ÷ min is 0.1mil. Thus, 10.00 ÷ min corresponds to a point on the graph where the vertical axis is at 0.1mil.b) At 6 in 20-00, the horizontal axis is 6, which corresponds to 30s.

The vertical axis is 20-00 or 2000mil, which is equivalent to 2mil. The coordinates of the point are (30s, 2mil).c) At 10.0000000.00 mes, the horizontal axis is at 100s. The vertical axis is 0, which corresponds to the x-axis. The coordinates of the point are (100s, 0).

d) From 20.00 to 35.00s, the vertical axis is at 4mil. From 20.00 to 35.00s, the horizontal axis is at 3 increments of 5s, which is 15s. The coordinates of the starting point are (20.00s, 4mil). The coordinates of the ending point are (35.00s, 4mil). The point on the graph is represented by a horizontal line segment at y=4mil from x=20.00s to x=35.00s. Similarly, from 0 to 40.00s, the coordinates of the starting point are (0, 10mil).

The coordinates of the ending point are (40.00s, 0). The point on the graph is represented by a curve from (0, 10mil) to (40.00s, 0).

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Answer:Supplementary

Step-by-step explanation:

They add to 180, making them supplementary.

respuesta: $32,5

Step-by-step explanation:

Divide los $ 130,00 entre 4 y obtendrás cuanto cobra el fontanero como mano de obra

Answer:

I'm gonna give the steps. you can calculate

Step-by-step explanation:

a squared + b squared = c squared

15 squared + b squared = 17 squared

then find the value of b squared

225 + b squared = 289

subtract 225 on both sides

b squared = 64

b = 8

I'm not very sure but I hope you get the idea

The definition of slope-intercept form y=mx+b is given below.

A line has length but no breadth, making it a one-dimensional figure. A line is made up of a collection of points that may be stretched indefinitely in opposing directions. Two points in a two-dimensional plane determine it. Collinear points are two points that are located on the same line.

In geometry, there are two types of lines: straight and curved. Vertical and horizontal straight lines are further divided into categories. Parallel, intersecting, and perpendicular lines are further types of lines.

In the given question:-

The value of the steepness or the direction of a line in a coordinate plane is referred to as the slope of a line, also known as the gradient. Given the equation of a line or the coordinates of points situated on the straight line, slope may be determined using a variety of approaches.

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The equation of this graphed line is equal to y = -9x/8 + 7.

In Mathematics and Geometry, the point-slope form of a straight line can be calculated by using the following mathematical equation (formula):

y - y₁ = m(x - x₁)

Where:

First of all, we would determine the slope of this line;

Slope (m) = (y₂ - y₁)/(x₂ - x₁)

Slope (m) = (-2 - 7)/(8 - 0)

Slope (m) = -9/8

At data point (0, 7) and a slope of -9/8, a linear equation in slope-intercept form for this line can be calculated by using the point-slope form as follows:

y - y₁ = m(x - x₁)

y - 7 = -9/8(x - 0)

y - 7 = -9x/8

y = -9x/8 + 7

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A homogeneous system in parametric vector form:

(x1,x2,x3) = (s,s,-0.25s)

Parametric vector Form:

Any equation expressed as a parameter is a parametric equation. The general equation y = mx + b (where m and b are parameters) of a straight line in the form of a slope intersection is an example of a parametric equation. Example: one of the variables to t(x = t). Then we can rewrite this equation as y = t²+5.

So the set of parametric equations is x = t and y=t²+5.

According to the Question:

We are to solve them in parametric form.

X₁ + 2X₂ + 12X₃ = 0     ----------------------- (1)

2X₁ + X₂ + 12X₃ = 0     ----------------------- (2)

-X₁ + X₂ = 0                  ----------------------- (3)

From equation 3 we get

x₁ = x₂

Substitute in 1 and 2 to get

3x₁ + 12x₃ = 0 and

3x₁ + 12x₃ = 0

Thus, we find these two equations are dependent.  So we can have infinite solutions in parametric form only.

No unique solution is possible

Let x₁ = x₂ = s

Since 3x₁ +12x₃ = 0

x₁ = -4x₃

Or x₃ = -0.25s

So solution in parametric form is

(x1,x2,x3) = (s,s,-0.25s) for all real values.

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The height of the wind turbine where the distance from it's base to buoy is 150 meters and angle of elevation is 28°, is equals to the 281.95 meters.

See the above figure carefully. Let there present right angled triangle be ∆ABC. We have length of buoy away from the base of a wind turbine(AB), BC = 150 meters

Angle of elevation from the buoy to the top of the wind turbine, BAC = 28°

We have to determine height of the wind turbine that is length of AB. As we see this is a right angled triangle so we will use trigonometric functions. Now, tangent function of angle

= height/base length. Here, consider the function for angle 28°, so tan (28°) = BC/AB

=> tan (28°) = 150/AB

=> AB = 150/tan (28°)

=> AB = 150/0.532

=> AB = 281.954887218 ~ 281.95

Hence, required value is 281.95 meters.

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Complete question:

The above figure comples the question. A buoy is 150 meters away from the base of a wind turbine the angle of elevation from the buoy to the top of the wind turbine is 28 degrees

what is the height of the wind turbine?

give your answer in 2 d. P

The counterclockwise circulation around c is 12 and the outward flux through c is zero.

Green's theorem is a useful tool for calculating the circulation and flux of a vector field around a closed curve in two-dimensional space.

In this case,

we have a field f=(7x−4y)i+(9y−4x)j and

a square curve c bounded by x=0, x=4, y=0, y=4.

To find the counterclockwise circulation, we can use the line integral of f along c, which is equal to the double integral of the curl of f over the region enclosed by c.

The curl of f is given by (0,0,3), so the line integral evaluates to 12.

To find the outward flux, we can use the double integral of the divergence of f over the same region, which is equal to zero since the divergence of f is also zero.

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Answer: 9,7

Step-by-step explanation:

i hope this is the answer you were hoping for and try not to strees to much over school you got this!<3

Answer:

\(\sf \: Answer \rightarrow (x,y) = (9,7)\)

Step-by-step explanation:

To solve the given linear equations of two variable, follow the steps below,

Step 1:

Write down both the equation and mark them as equation one & equation two respectively.

\(3x - 3y = 6 \hookrightarrow \: eq.1 \\ 6x - 7y = 5 \: \hookrightarrow \: eq.2 \)

Step2:

Try to equal the coefficient of any one variable by multiplying with required factor & mark as equation 3 for e.g.

\( \small \sf \: multiplying \: equation \: 1 \: with \:2 \\ 3x \times 2 - 3y \times 2= 6 \times 2 \\ 6x - 6y = 12 \: \hookrightarrow \: eq.3\)

Step3:

Add or subtract both the equation having equal coefficient of one variable,

Add equations if variable with same coefficient have opposite sign,

Subtract equation if variable with same coefficient have same sign.

\( \small\sf \: on \: subtracting \: \: equation \: 2\: from \: eq.3 \)

\( \sf \: 6x - 6y = 12 \\ \sf - 6x + 7y = - 5 \\ \hline \sf 0x + y = 7 \\ \boxed{y = 7}\)

Step 4:

Substitute the derived value of a variable in any of above equation to calculate unknown variable,

\( \small \sf \: Substituting \: value \: of \: y \: in \: eq.1,\)

\(3x - 3y = 6 \\ 3x - 3 \times 7 = 6 \\ 3x = 6 + 21 \\ x = \frac{27}{3} \\ \boxed{x = 9}\)

\( \small \sf \: Answer \rightarrow (x,y) = (9,7)\)

\( \sf \: Thanks \: for \: joining \: brainly \: community! \\ \hline\)

Answer:

5 and 1/15 cups of flour and sugar

Step-by-step explanation:

2/5 = 6/15

2/3 = 10/15

6 + 10 = 16/15 = 1 and 1/15

Answer:

girls are more likely to choose a 4-year college, while boys are more likely to choose a 2-year college

Step-by-step explanation:

hope this helps :]

The formulae that can not be derived by an application of existential elimination are J. none of the above-all formula types can be derived using E

A logical inference rule known as existential elimination (EE) permits the deletion of an existential quantifier () from a formula. By demonstrating that a new variable meets a specific attribute or condition, it is generally used to add a new variable into a proof and eliminate the existential quantifier. As a result, it enables the removal of an existential quantifier and its replacement within a new assumption with a substitute instance created with an unused name.

No matter what kind of formula it is, EE may be used to any formula that has an existential quantifier. Atomic formulas, conjunctions, disjunctions, conditionals, biconditionals, negations, universals, existentials, and even the falsum, which denotes a contradiction, are all included in this.

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Answer:

See below.

Step-by-step explanation:

(-3,1) and (-1,5)

The formula for finding slope is (y²- y¹)/(x²- x¹).

(5-1)/(-1-(-3))

(4)/(2)

2

The slope would be 2.

-hope it helps

Hi! I hope you're enjoying your day!

Use the Slope formula:

\(\bold{\displaystyle\frac{y2-y1}{x2-x1}}\)

\(\bold{\displaystyle\frac{5-1}{-1-(-3)}}\)

\(\bold{\displaystyle\frac{4}{-1+3} =\frac{4}{2} =2}\)

Hence, the slope is

\(\boxed{\boxed{\bold{2}}}\)

Hope everything is clear.

If you have any questions, please comment.

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\(\rule{250}{2}\)