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Answer:

6

Step-by-step explanation:

F = 4 x 6 / 2^2

= 6

cos²(x) = 3 sin²(x)

1 - sin²(x) = 3 sin²(x)

1 = 4 sin²(x)

1/4 = sin²(x)

± √(1/4) = sin(x)

± 1/2 = sin(x)

sin(x) = 1/2   or   sin(x) = -1/2

[x = arcsin(1/2) + 2nπ   or   x = π - arcsin(1/2) + 2nπ]

… … … or   [x = arcsin(-1/2) + 2nπ   or   x = π - arcsin(-1/2) + 2nπ]

(where n is any integer)

[x = π/6 + 2nπ   or   x = 5π/6 + 2nπ]

… … … or   [x = -π/6 + 2nπ   or   x = 7π/6 + 2nπ]

For a trigonometric equation. Cos^2x=3sin^2x, the solution is mathematically given as

x = π/6 + 2nπ

Generally, the equation for the trigonometric equation is mathematically given as

Cos^2x=3sin^2x

Therefore

1 - sin^2(x) = 3 sin^2(x)

1/4 = sin^2(x)

Hence introducing \pi

x = arcsin(1/2) + 2nπ  

x = π/6 + 2nπ

In conclusion,

x = π/6 + 2nπ

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We have three points that represent the vertices of the triangle

- A( -1, 5 )

- B( 4, 5 )

- C( -1, 1 )

We need to calculate the distances between the points to calculate the perimeter

To calculate the distances we must use the next equation

Distance for AB:

Distance for BC:

Distance for AC:

Finally, the perimeter is

So, the answer is

Answer:

no u

Step-by-step explanation:

f is a gradient vector field with the potential function v(x,y,z) = -6xy. We can check that v(0,0,0) = 0, as required.

To determine the function v such that f=∇v, we need to find a scalar function whose gradient is f. We can find the potential function v by integrating the components of f.

For the x-component, we have:

∂v/∂x = -6y

Integrating with respect to x, we get:

v(x,y,z) = -6xy + g(y,z)

where g(y,z) is an arbitrary function of y and z.

For the y-component, we have:

∂v/∂y = -6x

Integrating with respect to y, we get:

v(x,y,z) = -6xy + h(x,z)

where h(x,z) is an arbitrary function of x and z.

For these two expressions for v to be consistent, we must have g(y,z) = h(x,z) = 0 (i.e., they are both constant functions). Thus, we have:

v(x,y,z) = -6xy

So, the gradient of v is:

∇v = ⟨∂v/∂x, ∂v/∂y, ∂v/∂z⟩ = ⟨-6y, -6x, 0⟩

which is the same as the given vector field f. Therefore, f is a gradient vector field with the potential function v(x,y,z) = -6xy. We can check that v(0,0,0) = 0, as required.

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Based on the following data: rRF=5.5%;rM−rRF=6%;b=0.8;D1=$1.00;P0=$25.00;g=6%;rd= firm's bond yield =6.5%, the firm's cost of equity using the CAPM approach is 10.3%.

To calculate the firm's cost of equity using the CAPM (Capital Asset Pricing Model) approach, we use the following formula:

Cost of Equity (re) = rRF + (rM - rRF) * β

Given: Risk-free rate (rRF) = 5.5% Market risk premium (rM - rRF) = 6% Beta (β) = 0.8

Using the provided data, we can calculate the firm's cost of equity:

Cost of Equity = 5.5% + (6% * 0.8) = 5.5% + 4.8% = 10.3%

Therefore, the firm's cost of equity using the CAPM approach is 10.3%.

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Answer: D. 40

Step-by-step explanation:

1/2x=20

1/2x × 2=20 × 2 ⇔ multiplication property of equality

    x=40

Hope this helps!! :)

Please let me know if you have any questions

Answer:

31.4

Step-by-step explanation:

Answer:

This is pretty simple. I don't have a website for it but find a website were you can plug in these equation onto a graph and whatever equation forms a curve is the answer here is an example.

Step-by-step explanation:

Answer:

your answer is 11

Step-by-step explanation:

An exponential has the base at the bottom

Answer:

q=12.5

Step-by-step explanation:

Divide each term by 0.5 and simplify

Answer:

12.5

Step-by-step explanation:

0.5q = 6.25

/0.5        /0.5

q = 12.5

Answer:If p and q vary inversely, it means that their product remains constant. So we can set up the equation:

p * q = k

where k is the constant of variation.

Given that p is 29 when q is 25, we can substitute these values into the equation:

29 * 25 = k

725 = k

Now, let's determine the value of q when p is equal to 5:

p * q = k

5 * q = 725

Dividing both sides of the equation by 5:

q = 725 / 5

q = 145

Therefore, when p is equal to 5, q is equal to 145.

Step-by-step explanation:

Answer:p1q1=p2q2

q1=25,p1=29;

p2=5,q2=?;

q2=p1q1/p2;

q2=25*29/5;

q2=29*5;

q2=145.

Step-by-step explanation:

Answer:

14

Step-by-step explanation:

The account balance reaches 1,000,000 dollars approximately 65.79 years after it was opened.

The opening balance has already been calculated as 10

For when the account balance reach 1,000,000 dollars

We can set up the equation:

10e^(0.07t) = 1000

Dividing both sides by 10 gives:

e^(0.07t) = 100

Taking the natural logarithm of both sides gives:

0.07t = ln(100)

Divide both sides by 0.07

t = ln(100)/0.07

Evaluate

t ≈ 65.79

Therefore, the account balance reaches 1,000,000 dollars approximately 65.79 years after it was opened.

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Answer:

The answer is Y=8.5+0.18x

Step-by-step explanation:

Given data

Let the flat fee be $8.5

Let the additional fee per ounce be $0.18

Let the total amount to mail the package be y

Therefore the total amount is

Y=8.5+0.18x

The function is Y=8.5+0.18x

According to triangle inequality theorem a triangle with two sides 7 units and 17 units, has a third side which measures 10 units.

What is Triangle Inequality Theorem?

According to triangle inequality theorem, the sum of the lengths of any two sides of a triangle is greater than the length of the third side.

The two sides of a triangle are -

a=7, b=x and c=17, where a, b and c are the sides of the triangle.

As, 17 is a bigger number so let it be the biggest side.

Now, according to triangle inequality theorem -

a + b = c

7 + x = 17

x = 17 -7

x = 10

Therefore, the third side of the triangle measures 10 units.

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The observed allele frequencies for the T102C locus are as follows: T allele frequency = 0.388 and C allele frequency = 0.612.


To calculate the observed allele frequencies, we divide the number of occurrences of each allele by the total number of alleles observed.

In this case, the T allele is observed in 108 TT genotypes and 194 TC genotypes, giving a total of 108 + 194 = 302 T alleles. Similarly, the C allele is observed in 194 TC genotypes and 48 CC genotypes, giving a total of 194 + 48 = 242 C alleles.

To calculate the T allele frequency, we divide the number of T alleles by the total number of alleles: 302 T alleles / (302 T alleles + 242 C alleles) = 0.388 (or approximately 0.39).

Similarly, the C allele frequency is calculated as: 242 C alleles / (302 T alleles + 242 C alleles) = 0.612 (or approximately 0.61).

Therefore, the observed allele frequencies for the T102C locus are T allele frequency = 0.388 and C allele frequency = 0.612.

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Answer:

92 public transit

23 bike

Step-by-step explanation:

460 / 5 = 92

460 / 20 = 23

The next year's expected cash flow if there is a 50/50 probability that it will be either $10 million or $60 million is $35 million.

Probability refers to possibilities. This branch of mathematics deals with the occurrence of a random event. The value's range is 0 to 1. The probability formula states that the ratio of positive outcomes to all other outcomes determines how likely an event is to occur.

Sum of outcomes= 410+$60=$70 million

Number of outcomes=2

As the probability is 50/50, the next year’s expected cash flow will be

10+60/(2)

=70/2

=35 million dollars.

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Answer:

a line segment

Step-by-step explanation:

because a line segment is made my points at end of the line so a----b make a line segment

Answer:

C) g(x) = f(x) + 4

Step-by-step explanation:

A vertical shift is where you shift, slide or translate the whole graph up or down (on a graph) The way this shows up in the equation is just a number tacked on to the end of the equation. A +anumber (like the +4 in the answer) slides the function UP four units. A

-anumber would slide the function DOWN instead.

As for the other answers:

A) the 3multiplied in front is a vertical STRETCH.

D) the 1/2 multiplied in front is a vertical shrink (smash)

B) The -3 in close tight with the x is a horizontal shift(slide, translate) It is a RIGHT shift. A +anumber would be a LEFT shift. Horizontal shift seem kind of backwards. + goes LEFT and - goes RIGHT.

The correct answer is D: A and B ( Accounts receivable and cost goods )

Accounts receivable represents the amount of money owed to a company by its customers for goods or services that have been delivered but not yet paid for. As sales increase, the amount of accounts receivable also tends to increase since more customers will have outstanding balances.

Cost of goods sold (COGS) represents the direct costs associated with producing or purchasing the goods that are sold by a company. It includes the cost of raw materials, labor, and other direct expenses. As sales increase, the COGS also tends to increase since more goods are being produced or purchased for sale.

COGS is directly influenced by the level of sales because it is tied to the inventory turnover. When goods are sold, their associated costs are transferred from the inventory account to the COGS account. As sales increase, more goods are sold, and therefore, more costs are transferred to COGS.

COGS is calculated by subtracting the ending inventory value from the sum of the beginning inventory and the purchases made during a specific period. It is a key component in determining a company's gross profit and gross profit margin, which are important indicators of profitability.

On the other hand, administrative salaries (option c) typically do not vary directly with sales. Administrative salaries are usually fixed expenses that are paid to employees for their administrative roles regardless of the level of sales.

Therefore, the correct answer is option d. A and B, as both accounts receivable and cost of goods sold vary with sales.

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Answer:

I think it is complement. Not so sure so sorry If i get it wrong I haven't done this in 2 or 3 years

Step-by-step explanation:

Answer:

The distance between two cities is 70 km.

Step-by-step explanation:

Given that,

The distance between two cities on a map is 3.5 centimeters.

It is also mentioned that the map uses a scale  in which 1 centimeter represents 20 kilometers.

We need to find the actual distance  between these two cities in kilometers.

1 cm = 20 km

3.5 cm = (3.5 × 20) km

= 70 km

Hence, the distance between two cities is 70 km.

Answer:

A 16%

Step-by-step explanation:

The optimal solution is X1 = 15, X2 = 20, and X3 = 16. The profit can increase to $612 if the profit for X2 increases to $24. The profit will increase by $4 if the right-hand side of constraint 3 is increased by 10 units. The profit will decrease by $12.5 if the right-hand side of constraint 2 is decreased by 5 units, but the higher bound on this decrease is $0.

The original LP problem can be constructed by looking at the "Solution" and "Dual" rows of the table. The "Solution" row shows the values of the decision variables in the optimal solution. The "Dual" row shows the dual values of the constraints. The dual value of a constraint is the amount by which the objective function can increase if the constraint is relaxed by one unit.

The constraints with slack are constraints 1 and 3. These constraints are not binding in the optimal solution, which means that they could be relaxed without changing the value of the objective function. The slack for constraint 1 is 52, which means that 52 units of the resource represented by constraint 1 are unused in the optimal solution. The slack for constraint 3 is 50, which means that 50 units of the resource represented by constraint 3 are unused in the optimal solution.

The optimal solution is computed by setting the decision variables equal to the values in the "Solution" row and then solving the resulting system of equations. In this case, the system of equations is:

X1 + X2 + X3 = 210

4X1 + 2X2 = 200

2X1 + 5X3 = 170

Solving this system of equations yields X1 = 15, X2 = 20, and X3 = 16.

If the profit for X2 increases to $24, then the dual value of constraint 2 will increase to 4. This means that the objective function can increase by $4 if constraint 2 is relaxed by one unit. In other words, if we increase the right-hand side of constraint 2 by one unit, then the optimal solution will change and the profit will increase by $4.

If the right-hand side of constraint 3 is increased by 10 units, then the dual value of constraint 3 will increase by $10. This means that the objective function can increase by $10 if constraint 3 is relaxed by one unit. In other words, if we increase the right-hand side of constraint 3 by 10 units, then the optimal solution will not change and the profit will increase by $10.

If the right-hand side of constraint 2 is decreased by 5 units, then the dual value of constraint 2 will decrease by 2.5. This means that the objective function will decrease by $2.5 if constraint 2 is relaxed by one unit. However, the dual value of constraint 2 is also bounded below by 0. This means that the profit can only decrease by $2.5 if constraint 2 is relaxed by one unit.

In conclusion, the bounds of the right-hand-side values and the dual prices are related to the feasibility of the solutions. If the right-hand side value of a constraint is less than the dual price of that constraint, then the constraint is infeasible. If the right-hand side value of a constraint is equal to the dual price of that constraint, then the constraint is binding in the optimal solution. If the right-hand side value of a constraint is greater than the dual price of that constraint, then the constraint is not binding in the optimal solution.

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The probability that X is greater than 145.28 is approximately 0.0465.

Given that X is normally distributed with mean (μ) of 110 and standard deviation (σ) of 21. We are to find the probability that X is greater than 145.28. It can be calculated as follows: We can calculate the Z-score value with the help of the following formula, Z = (X - μ) / σWhere X is the random variable value, μ is the mean, and σ is the standard deviation. Substituting the values in the formula, we get: Z = (145.28 - 110) / 21Z = 1.68476 Using the Z-table, we can find the probability that X is greater than 145.28 as follows: From the Z-table, we get: P(Z > 1.68) = 0.0465

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics. The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events. The degree to which something is likely to happen is basically what probability means. You will understand the potential outcomes for a random experiment using this fundamental theory of probability, which is also applied to the probability distribution. Knowing the total number of outcomes is necessary before we can calculate the likelihood that a specific event will occur.

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