Need of help thank you whomever.

Answer:

102

Step-by-step explanation:

Answer:

\( \sf \: 11u - 12 \)

Step-by-step explanation:

Now we have to,

→ Find the equivalent expression.

The expression is,

→ -4(-3u + 3) - u

Let's simplify the expression,

→ -4(-3u + 3) - u

→ -4(-3u) - 4(3) - u

→ 12u - 12 - u

→ 12u - u - 12

→ (12u - u) - 12

→ 11u - 12

Hence, the answer is 11u - 12.

Answer:

Step-by-step explanation:

Which expression is equivalent to – 4( – 3u+3)–u?

-4(-3u + 3) - u =

12u - 12 - u =

11u - 12

The expression is x = (PA - PB) / (2 * (24 + 12)).Alfonso's marginal cost is $9 and Bernice's marginal cost is $12.Alfonso's best-response function can be determined by maximizing profit function with respect to PA.

The expression for the location of the indifferent consumer can be derived using the Hotelling model, where the consumer is equidistant between the two parks. Let x represent the distance from Alfonso's Wonderland. The expression is x = (PA - PB) / (2 * (24 + 12)).

The profit function for Bernice's Wild Rides can be found by subtracting the marginal cost of $12 from the revenue function, which is equal to the price PB multiplied by the number of customers.

Bernice's best-response function can be determined by maximizing their profit function with respect to PB.

The profit function for Alfonso's Wonderland, with a marginal cost of $6, can be found similarly by subtracting the marginal cost from the revenue function, which is equal to the price PA multiplied by the number of customers.

Alfonso's best-response function can be determined by maximizing their profit function with respect to PA.

The equilibrium prices and profits can be found by solving the simultaneous equations formed by the best-response functions of both parks.

Repeat steps 4 and 5 for the case where Alfonso's marginal cost is $9.

Repeat step 6 for the case where Alfonso's marginal cost is $9 and Bernice's marginal cost is $12.

By following these steps, we can determine the maximum price Alfonso's Wonderland should pay, the likely price they will have to pay, and the consequences of Bernice's Wild Rides acquiring the exclusive rights.

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The exact volume of the solid S is  \(V = (\frac{32}{3} )\sqrt{6}\)cubic units.

Consider a vertical slice of the solid taken at a value of y between 0 and 4. The slice is an equilateral triangle with side length equal to the distance between the two points on the parabola with that y-coordinate.

Let's find the equation of the parabola in terms of y:

x^2 = 8y

x = ±\(2\sqrt{2} ^{\frac{1}{2} }\)

Thus, the distance between the two points on the parabola with y-coordinate y is:\(d = 2\sqrt{2} ^{\frac{1}{2} }\)

The area of the equilateral triangle is given by: \(A= \frac{\sqrt{3} }{4} d^{2}\)

Substituting for d, we get:

\(A=\frac{\sqrt{3} }{4} (2\sqrt{2} ^{\frac{1}{2} } )^{2}\)

A = 2√6y

Therefore, the volume of the slice at y is: dV = A dy = 2√6y dy

Integrating with respect to y from 0 to 4, we get:

\(V = [\frac{4}{3} (2\sqrt{x6}) y^{\frac{3}{2} }]\)

\(V = \int\limits \, dx (0 to 4) 2\sqrt{6} y dy\)

\(V = [(\frac{4}{3} ) (0 to 4)\)

\(V = (\frac{32}{3} )\sqrt{6}\)

Hence, the exact volume of the solid S is  \(V = (\frac{32}{3} )\sqrt{6}\)cubic units.

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The equation of line that passes through (6, 4) and is perpendicular to the line passing through ( 0,12) and (2,7) is 5y = 2x + 8

Two lines a re said to be perpendicular is the meet at rights angles.

Which means the two lines form an angle of 90°

Also if the product of the gradients of both lines is -1, those lines are said to be perpendicular.

when  a line passes through (0,12) and (2,7),

Its slope(\(m_{1}\)) = \(\frac{y_{2} - y_{1} }{x_{2} - x_{1} }\)

so ,

slope = 7-12 / 2 - 0

slope( \(m_{1}\)) = -5/2          

Since both lines are perpendicular, \(m_{1}\)\(m_{2}\) = -1

making \(m_{2}\) subject of the equation

\(m_{2}\) = -1/\(m_{1}\)

\(m_{2}\) = -1/-5/2

     = 2/5

Equation of line in slope intercept form is y = mx + c

where  m= slope, c = intercept

coordinates of the point of the first line (6, 4)

so if m = 2/5, x = 6, y = 4, and substituting these values into the above equation, we have

4= 2/5(6) + c

4 = 12/5 + c

c = 4 - 12/5

c = 8/5

Therefore the equation of the line is y = 2/5x + 8/5

Further simplified as 5y = 2x + 8

In conclusion, the equation of the line is 5y =2x + 8

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Answer:

x= 44

Step-by-step explanation:

Add 82+54.

Subtract 136 from 180. Giving you your answer.

Always subtract from 180 since a triangle is always 180.

Can you mark me brainliest? And 5 star?

Answer:

x= 44

Step-by-step explanation:

180 = 82 + 54 + x

180 = 136 + x

180 - 136 = 136 -136 + x

44 = x

or Stop using plastic's

Step-by-step explanation:

cause so many people hated plastic's

Answer:

18 54 90

Step-by-step explanation:

2.80- 1.98= 0.82

A.) The difference is $0.82

16 boxes (I multiplied 2.80 by two which is 16 boxes)= $5.60

6 boxes= $1.98

22 boxes= $7.58   (I just added the price of 16 boxes and 6 boxes together.) If 22 boxes is worth $7.58 then I can make an educated guess and say that she got 23 boxes of Juice.

Now the answer is somewhat confusing because 23 boxes of juice gives a total price of $7.91 which is one cent off of what Olivia paid, however, each juice box is accounted to be $0.33. That means the total amount of Juice boxes cannot go over 23 but it cannot be lower than 23 either.

I'm going to say that Olivia bought 23 boxes of Juice for a total price of $7.91.

Each Juice Carton amounts to $0.33 as divided by 6 boxes for $1.98.

One possible test we can use is the integral test. However, in this case, the integral test does not give us a simple solution.

To determine whether the series ∑(n/(n + 5)), n = 1 to infinity, converges or not, we can use the limit comparison test.

Let's compare the given series to the harmonic series ∑(1/n), which is a well-known divergent series.

Taking the limit as n approaches infinity of the ratio of the terms of the two series, we have:

lim(n→∞) (n/(n + 5)) / (1/n)

= lim(n→∞) (n^2)/(n(n + 5))

= lim(n→∞) n/(n + 5)

= 1

Since the limit is a nonzero finite value (1), the series ∑(n/(n + 5)) cannot be determined to be either convergent or divergent using the limit comparison test.

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Answer:

43 cans

Step-by-step explanation:

1204÷28

43 cans per day assuming that they collected the same amount of cans per day

Mean of rt = 0.02,

Variance of rt = 0.02,

Lag-1 Autocorrelation (ρ1) = -0.01,

Lag-2 Autocorrelation (ρ2) = Unknown,

1-step ahead forecast = -0.005,

2-step ahead forecast = 0.02,

The standard deviation of forecast errors = √0.02.

We have,

To find the mean and variance of the return series, we can substitute the given model into the equation and calculate:

Mean of rt:

E(rt) = E(0.02 + 0.5rt-2 + et)

= 0.02 + 0.5E(rt-2) + E(et)

= 0.02 + 0.5 * 0 + 0

= 0.02

The variance of rt:

Var(rt) = Var(0.02 + 0.5rt-2 + et)

= Var(et) (since the term 0.5rt-2 does not contribute to the variance)

= 0.02

The mean of the return series rt is 0.02, and the variance is 0.02.

To compute the lag-1 and lag-2 autocorrelations of rt, we need to determine the correlation between rt and rt-1, and between rt and rt-2:

Lag-1 Autocorrelation:

ρ(1) = Cov(rt, rt-1) / (σ(rt) * σ(rt-1))

Lag-2 Autocorrelation:

ρ(2) = Cov(rt, rt-2) / (σ(rt) * σ(rt-2))

Since we are given r100 = -0.01 and r99 = 0.02, we can substitute these values into the equations:

Lag-1 Autocorrelation:

ρ(1) = Cov(rt, rt-1) / (σ(rt) * σ(rt-1))

= Cov(r100, r99) / (σ(r100) * σ(r99))

= Cov(-0.01, 0.02) / (σ(r100) * σ(r99))

Lag-2 Autocorrelation:

ρ(2) = Cov(rt, rt-2) / (σ(rt) * σ(rt-2))

= Cov(r100, r98) / (σ(r100) * σ(r98))

To compute the 1- and 2-step-ahead forecasts of the return series at

t = 100, we use the given model:

1-step ahead forecast:

E(rt+1 | r100, r99) = E(0.02 + 0.5rt-1 + et+1 | r100, r99)

= 0.02 + 0.5r100

2-step ahead forecast:

E(rt+2 | r100, r99) = E(0.02 + 0.5rt | r100, r99)

= 0.02 + 0.5E(rt | r100, r99)

= 0.02 + 0.5(0.02 + 0.5r100)

The associated standard deviation of the forecast errors can be calculated as the square root of the variance of the return series, which is given as 0.02.

Thus,

Mean of rt = 0.02,

Variance of rt = 0.02,

Lag-1 Autocorrelation (ρ1) = -0.01,

Lag-2 Autocorrelation (ρ2) = Unknown,

1-step ahead forecast = -0.005,

2-step ahead forecast = 0.02,

The standard deviation of forecast errors = √0.02.

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Answer:

144cm²

Step-by-step explanation:

The surface area of a shape = area of all the sides added together

area of bottom side (square) = 6 x 6 = 36

area of triangles = \(\frac{1}{2}\) x 6 x 9 = 27

27 x 4 =108

108 + 36 = 144

Answer:

\(A_{total} = 144\ cm^2\)

Step-by-step explanation:

Step 1:  Determine the area of the bottom square

\(A = l * w\)

\(A = 6\ cm * 6\ cm\)

\(A = 36\ cm^2\)

Step 2:  Determine the area of the triangle

\(A= \frac{h *b}{2}\)

\(A=\frac{9\ cm * (6\ cm/2)}{2}\)

\(A=\frac{9\ cm * 3\ cm}{2}\)

\(A=13.5\ cm^2\)

Since we have two of these right triangles on each side we come out to having 8 of these triangles total since we have 4 sides.  We multiply 8 by our area from one triangle.

\(A=13.5\ cm^2*8\)

\(A = 108\ cm^2\)

Step 3:  Determine the surface area

\(A_{total} = 36\ cm^2 + 108\ cm^2\)

\(A_{total} = 144\ cm^2\)

Answer:  \(A_{total} = 144\ cm^2\)

Answer:

I'm pretty sure it's 60 cm², or "A", but if it's not please note that I'm sorry

Step-by-step explanation:

15x4=60

The translation of the sentence "If Daenerys loves Jon but Jon doesn't love Daenerys, then neither no one rides a dragon nor someone doesn't deceive Cersei" into predicate logic is as follows:

(Ldja ∧ ¬Ljd) → (¬(∃x)(Rxd ∨ ¬Dxc))

Breaking it down:

(Ldja ∧ ¬Ljd): Daenerys loves Jon, but Jon doesn't love Daenerys.

(∃x)(Rxd ∨ ¬Dxc): There exists an x (someone) who either rides a dragon (Rxd) or doesn't deceive Cersei (¬Dxc).

¬(∃x)(Rxd ∨ ¬Dxc): It is not the case that there exists someone who either rides a dragon or doesn't deceive Cersei.

So, the translated sentence states that if Daenerys loves Jon but Jon doesn't love Daenerys, then it is not the case that there exists someone who either rides a dragon or doesn't deceive Cersei.

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The type of loan that Brady most likely getting  is option (a) conventional loan

Conventional loans are typically not guaranteed or insured by the government and often require a higher down payment compared to government-backed loans such as FHA or VA loans. The down payment requirement of $5,250, which is 3.5% of the purchase price, is lower than the typical down payment requirement for a conventional loan, which is usually around 5% to 20% of the purchase price.

ARM (Adjustable Rate Mortgage) loans have interest rates that can change over time, which can make them riskier for borrowers. FHA (Federal Housing Administration) loans are government-backed loans that typically require a lower down payment than conventional loans, but they also require mortgage insurance premiums.

VA (Veterans Affairs) loans are available only to veterans and offer favorable terms such as no down payment requirement, but not everyone is eligible for them. Fixed-rate loans have a fixed interest rate for the life of the loan, but the down payment amount does not indicate the loan type.

Therefore, the correct option is (a) Conventional loan

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Answer:

whats the rest of the question or what's the available answers

Answer: x= 25.36

Step-by-step explanation:

Solve for x:
  Given: Acute Angle=29°
             Hypotenuse=29
             Adjacent - x=?

Relation: cosine

cos29°=\frac{x}{29}

\frac{cos29°}{1}=\frac{x}{29}

29(cos29°)=x
25.36=x

Answer:

7/8 mile

Step-by-step explanation:

3/4 = 6/8

6/8+ 1/8 = 7/8

Answer:

y = (1/4)x - 5

Step-by-step explanation:

We'll look for an equation having the form y=mx+b, where m is the slope and b is the y-intercept, the value of y when x=0.

We are told the slope, m, is (1/4):

  y = (1/4)x+ b

We need to find a value of b such that it forces the line to go through point (8,-3).  Enter that point in the equation:

  y = (1/4)x + b

  -3 = (1/4)(8) + b    for (8,-3)

   -3 = 2 + b

b = -5

The equation is y = (1/4)x - 5

See attached graph.

A management conundrum is an issue or difficulty that a manager faces that necessitates a choice. This difficulty or challenge frequently defines the study question and motivates researchers to conduct research to discover a solution that is the given statement is true.

Mathematics research is the long-term, open-ended investigation of a series of connected mathematical issues, the answers to which connect to and build upon one another. Because students always come up with new questions to ask based on their observations, problems are open-ended. Mathematics research is the long-term, open-ended investigation of a series of connected mathematical issues, the answers to which connect to and build upon one another. Because students always come up with new questions to ask based on their observations, problems are open-ended. Student research also has the following characteristics: Students create questions, tactics, and outcomes that are, at least for them, unique. Students employ the same broad techniques as research mathematicians. They go through data collection, visualization, abstraction, conjecture, and proof cycles.

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Answer: (6, -6)

Step-by-step explanation:

so midpoint =(\(\frac{X1+X2}{2}\),\(\frac{Y1+Y2}{2}\))

for x co ordinate

\(\frac{-2+X2}{2}\)=2

-2+X=4            (X2=x co ordinate point for b, can be written as just x now)

X=6

x co ordinate of B= 6

y co ordinates of y

\(\frac{-8+Y2}{2}\)=-7

-8+Y=-14

Y=-6

co ordinates B (6,-6)

for proof/extra explanation (NOT necessary for working):

\(\frac{Y1+Y2}{2}\)

=\(\frac{(-2)+6, (-8)+(-6)}{2}\)

=\(\frac{4, -14}{2}\)

=(2,-7)

which is the midpoint M

The value of b from the inequality is 8, 8.1, 9 and 13

An equation is an expression showing the relationship between two or more numbers and variables.

An inequality is used to show that two numbers or variables are non equal to each other.

Dividing an inequality by negative 1, changes the inequality sign.

Given that:

-b ≤ -8

Dividing both sides of the inequality by -1:

-b / -1 ≤ -8/-1

b ≥ 8 (the inequality sign changes)

b = [8, ∞)

The value of b from the inequality is [8, ∞)

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The critical value for the goodness-of-fit test needed to test the claim is approximately 11.07.

To determine the critical value for the goodness-of-fit test, we need to use the chi-square distribution with (k - 1) degrees of freedom, where k is the number of categories or color options in this case.

In this scenario, there are 6 color categories, so k = 6.

To find the critical value, we need to consider the significance level, which is given as 0.05.

Since we want to test the claim, we perform a goodness-of-fit test to compare the observed frequencies with the expected frequencies based on the claimed distribution. The chi-square test statistic measures the difference between the observed and expected frequencies.

The critical value is the value in the chi-square distribution that corresponds to the chosen significance level and the degrees of freedom.

Using a chi-square distribution table or statistical software, we can find the critical value for the given degrees of freedom and significance level. For a chi-square distribution with 5 degrees of freedom and a significance level of 0.05, the critical value is approximately 11.07.

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Answer:

(-4,2)

Step-by-step explanation:

Answer:

Rahim should expect to sell his car for approximately $11,406.35

Step-by-step explanation:

Rahim drove his car for 54,045 - 9,385 = 44,660 miles

if the car depreciates 5¢ for every kilometer driven, we must convert 44,660 miles to kilometers

44,660 miles x 1,60934 kilometers/mile = 71,873.12 ≈ 71,873 kilometers

the car depreciated by 71,873 x $0.05 = $3,593.65

Rahim should expect to sell his car for approximately $15,000 - $3,593.65 = $11,406.35