Tell us this if you have a job or allowance how much do you take home per week? need help!

To find the equation for the plane that passes through the point (3, 5, -8) and is perpendicular to the line defined by the vector equation v = (0, -2, 3) + t(1, -2, 3), we can use the following steps:

Step 1: Find a vector normal to the plane.

Since the plane is perpendicular to the line, the direction vector of the line will be normal to the plane. So, we can take the direction vector of the line as the normal vector of the plane.

The direction vector of the line is (1, -2, 3).

Step 2: Use the point-normal form of the equation of a plane.

The equation of a plane can be written as:

a(x - x1) + b(y - y1) + c(z - z1) = 0

where (x1, y1, z1) is a point on the plane, and (a, b, c) is a vector normal to the plane.

Using the point (3, 5, -8) and the normal vector (1, -2, 3), we can substitute these values into the equation and get:

1(x - 3) - 2(y - 5) + 3(z + 8) = 0

Simplifying the equation:

x - 3 - 2y + 10 + 3z + 24 = 0

x - 2y + 3z + 31 = 0

Therefore, the equation for the plane that passes through the point (3, 5, -8) and is perpendicular to the line v = (0, -2, 3) + t(1, -2, 3) is:

x - 2y + 3z + 31 = 0

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Answer:

heart,lungs,oxygen i know i took a test like that before

There is a moderately strong positive correlation between the company's sales and industry sales.

The statistical results from the regression analysis indicate that there is a multiple R value of 0.802. This value represents the correlation coefficient, which measures the strength and direction of the relationship between two variables. In this case, the correlation coefficient suggests a moderately strong positive correlation between the company's sales and industry sales. Additionally, the R-squared value is 0.643, which indicates that approximately 64.3% of the variability in the company's sales can be explained by the variability in industry sales. This suggests that industry sales have a significant influence on the company's sales performance. Furthermore, the adjusted R-squared value is 0.618, which takes into account the number of variables and observations in the regression analysis. It provides a more accurate measure of the model's goodness of fit. Finally, the standard error SYX is 0.9224, which represents the average distance between the actual company sales data and the predicted values based on the regression model. A lower standard error indicates a better fit of the model to the data. Overall, based on the given statistics, it can be concluded that there is a moderately strong positive correlation between the company's sales and industry sales, and industry sales significantly influence the company's sales performance.

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Answer:

im really bad at math but here

Step-by-step explanation:

hi my  

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Explanation:

The portion below the x axis is when f(x) is negative. This happens on the interval \(-5 < x < 3\). Note how -5 and 3 are the x intercepts or roots. So because f(x) is negative when \(-5 < x < 3\) we can say f(x) is negative over the interval (-5, 3). This is interval notation and not ordered pair notation.

----------

The function f(x) is positive in two places. When x < -5 and when x > 3. This is where the purple parabola is above the x axis.

The x < -5 portion converts to the interval notation (−∞,−5)

The x > 3 portion converts to the interval notation (3,∞)

The function is positive over the interval (3,∞) and interval (−∞,−5) while negative over interval (−5,3) so options (B),(C), and (D) will be correct.

A graph is a diagram that shows the fluctuation of one variable in relation to one or more other variables.

In order to plot the graph, we need to find out y's values corresponding to x's value

After that, we need to substitute the values of x's and y's into the coordinate geometry.

If we look at the graph

The value of graph is positive after x = 3 and it is positive before x = -5

Let's say the graph is going infinitely in both directions.

Then the function is positive over the interval (3,∞) and interval (−∞,−5).

The function is negative from x = -5 to 3 so it will be negative over that.

Hence "The function is positive over the interval (3,∞) and interval (−∞,−5) while negative over interval (−5,3)".

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Answer:

7 x 6 = 42

7 + 6 = 13

Step-by-step explanation:

Math

The equation of the perpendicular line in slope intercept form is

y = (-3/4)x - 9/4.

The slope is defined as the rate of change of the y-axis with respect to

x-axis.

We know equation of a line in slope intercept form is y = mx + b, where slope = m and y-intercept = b.

We also know that perpendicular lines have a slope that is negative reciprocal of each other.

Given line is 8x - 6y = -5.

-6y = - 8x - 5.

-y = (-8/6)x - 5/6.

-y = (-4/3)x - 5/6.

y = (4/3)x + 5/6.

∴ Slope(m) = 4/3.

So, the line which is perpendicular has a slope(m) = -3/4 with points (1,-3).

∴ - 3 = (-3/4)(1) + b.

- 3 = -3/4 + b.

b = 3/4 - 3.

b = -9/4.

∴ The equation of the line is y = (-3/4)x - 9/4.

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Answer:

if there is a total of 360 degrees on every circle how much is left?

Answer:

x = 136°

Step-by-step explanation:

It is the same corresponding angle

Hope this helps

The best least-squares fit for the given data points is:
y(x) = -1.2143x + 9.6429

To find the best least-squares fit for the given data points, we will use the method of linear regression. In this case, we want to find a line y(x) = Ax + B that minimizes the sum of the squared errors. To do this, we will need to take partial derivatives with respect to A and B and set them to zero.

First, let's write the sum of squared errors as a function E(A, B):

E(A, B) = Σ[(y_i - (Ax_i + B))^2] for i = 1, 2, 3

where the data points are (x_1, y_1) = (1, 8), (x_2, y_2) = (2, 4), and (x_3, y_3) = (4, 3).

Next, we will find the partial derivatives with respect to A and B:

∂E/∂A = -2Σ[x_i(y_i - (Ax_i + B))]
∂E/∂B = -2Σ[(y_i - (Ax_i + B))]

Setting these partial derivatives to zero, we have two linear equations:

Σ[x_i(y_i - (Ax_i + B))] = 0
Σ[(y_i - (Ax_i + B))] = 0

Now, we can substitute the data points into these equations and solve the resulting system of linear equations for A and B. After solving, we get:

A = -1.2143, B = 9.6429

The best least-squares fit for the given data points is:
y(x) = -1.2143x + 9.6429

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Answer:0.375

Step-by-step explanation:

3/4=0.75

0.75/2=0.375

(3/4)/2=0.375

Answer:

Step-by-step explanation:

I can help you with that problem i just did that on my own.

The length of the equiangular spiral r =  \(e^{\theta}\)  for 0 ≤ θ ≤ 2/10 pi is approximately 1.8315.

To find the length of the equiangular spiral r =  \(e^{\theta}\)  for 0 ≤ theta ≤ 2/10 pi, we use the formula for the arc length of a polar curve: L = ∫√(r² + (dr/dθ)²) dθ.

For r = \(e^{\theta}\) the derivative dr/dθ =  \(e^{\theta}\) . Now, we can find the arc length L:

L = ∫(from 0 to 2/10 pi) √(( \(e^{\theta}\) )² + ( \(e^{\theta}\) )²) dθ.  

By factoring out \(e^{2\theta}\), we get:

L = ∫(from 0 to 2/10 pi)  \(e^{\theta}\)  √(1 + 1) dθ.

Next, integrate:

L =  \(e^{\theta}\) (√2) | from 0 to 2/10 pi.

Evaluating the integral:

L = (√2)(\(e^\frac{2}{10} ^{\pi}\) - e⁰).

L ≈ 1.8315.

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Logarithmic functions are the inverse of exponential functions, and the logarithmic form is used to rewrite exponential equations in terms of logarithms.

To solve the equation log8x = 3, we need to isolate the variable x.

To do this, we can use the definition of logarithms, which states that log base a of b is equal to c if and only if a raised to the power of c is equal to b. In this case, we have log base 8 of x equals 3. So we can rewrite the equation as 8 raised to the power of 3 equals x.

Calculating 8 raised to the power of 3, we get x = 512.

To check if this solution is correct, we substitute x = 512 back into the original equation. We have log8(512) = 3.

Using the definition of logarithms again, we know that log base 8 of 512 is equal to 3 if and only if 8 raised to the power of 3 is equal to 512. Since this is true, we can conclude that x = 512 is indeed a solution to the equation.

Therefore, the solution to the equation log8x = 3 is x = 512.

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The solution to the system of equations is x = 1 and y = 1.

To solve the system of equations using substitution, we start by solving one equation for one variable and substituting it into the other equation. Given the system of equations:

1) 4x + 3y = 7

2) 3x + 5y = 8

We can solve equation 1 for x:

4x = 7 - 3y

x = (7 - 3y)/4

Now, substitute this expression for x into equation 2:

3((7 - 3y)/4) + 5y = 8

Simplify the equation:

(21 - 9y)/4 + 5y = 8

Multiply both sides by 4 to eliminate the fraction:

21 - 9y + 20y = 32

Combine like terms:

11y = 11

Divide both sides by 11:

y = 1

Now, substitute the value of y back into equation 1 to solve for x:

4x + 3(1) = 7

4x + 3 = 7

4x = 7 - 3

4x = 4

x = 1

Therefore, the solution to the system of equations is x = 1 and y = 1.

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Answer:

Step-by-step explanation:

joe mamma

The required number of points win by the player on correctly solve the puzzle are 1176.

Games referred to as "online" are those that are played through a computer network, most frequently the Internet. Online games can range from straightforward text-based games to those with intricate visuals and multiplayer virtual worlds.

Player is getting 12 points on correctly solving the puzzle,

He plays 98 puzzle games,

Total number of points

98(12)

= 1176 points

Thus, required number of winning points are 1176.

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The exchange rate of the euro/pound expressed to four decimal places is 1.0100 euro/pound.

To find the exchange rate of the euro/pound, we can use the given exchange rates of dollar/pound and dollar/euro.

Let's denote the exchange rate of euro/pound as E.

Given:

Exchange rate of dollar/pound = 1.21 dollar/pound

Exchange rate of dollar/euro = 1.22 dollar/euro

To find the exchange rate of euro/pound, we can divide the exchange rate of dollar/euro by the exchange rate of dollar/pound:

E = (Exchange rate of dollar/euro) / (Exchange rate of dollar/pound)

E = 1.22 dollar/euro / 1.21 dollar/pound

Simplifying this expression, we get:

E = 1.01 euro/pound

Therefore, the exchange rate of the euro/pound, is 1.0100 euro/pound.

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Answer:

y-3x=4

Step-by-step explanation:

1-4/-1-0=3

1 = 3(-1)+b

1=-3+b

b=4

The equation of linear equation in standard form consisting points (-1, 1) and (0, 4) is,

⇒ y = 3x + 4

The equation of line in point-slope form passing through the points

(x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

Two points on the line are (-1, 1) and (0, 4)

Now,

Since, The equation of line passes through the points (-1, 1) and (0, 4).

So, We need to find the slope of the line.

Hence, Slope of the line is,

m = (y₂ - y₁) / (x₂ - x₁)

m = (4 - 1) / (0 - (-1))

m = 3 / 1

m = 3

Thus, The equation of line with slope 3 is,

⇒ y - 1 = 3 (x - (-1))

⇒ y - 1 = 3 (x + 1)

⇒ y - 1 = 3x + 3

⇒ y = 3x + 3 + 1

⇒ y = 3x + 4

Therefore, The equation of linear equation in standard form is,

⇒ y = 3x + 4

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Answer:

1 : 2 :3

Step-by-step explanation:

1/4 apple juice

2/5 orange juice

1/4 - 2/5

20 - 40 /20 = 20/20

                    = 1

answer = 1 :2 : 3

Answer:
Cluster : 60,61,62,63
Gaps: 64,65 , 69,70
Outlier: 71
This is what I learned so don't blame me please!

Step-by-step explanation:

Cluster is numbers all on one side. Outlier can be the largest number or lowest. Normally the alone one.

Answer:

D

Step-by-step explanation:

i already did it its d

Answer: x = - 111

Step-by-step explanation:

Answer:

Ulthwé was caught in the pull of the Eye of Terror, where the Immaterium intersects with realspace. It is a breeding ground for Chaos and a gateway into the Warp. Due to this baleful proximity to the Eye, Ulthwé must be on constant high alert in case of attacks by the Forces of Chaos. Constant risk and warfare has hardened this Craftworld's citizens to hardship. Due to the lack of Aspect Warriors on the Craftworld, Ulthwé maintains a standing militia known as the Black Guardians, who are more skilled and better-trained than the Guardians of other Craftworlds.Step-by-step explanation:

Answer:

a-x

b-/

Step-by-step explanation:

64/4x4=64

625x25/25=625

There is no solution in this case. Finally, we write the solution set as:1 < x < 6

Given quadratic inequality is x² - 7x + 6 ≤ 0To find: solution set for this inequality.

The quadratic expression can be factorized as follows:x² - 7x + 6 = (x - 1)(x - 6)Now, the quadratic inequality can be written as:

(x - 1)(x - 6) ≤ 0

The product of two factors is less than or equal to zero only when one factor is positive and the other factor is negative.  

So, we consider two cases:

Case 1: (x - 1) > 0 and (x - 6) < 0

In this case, x > 1 and x < 6. But the inequality (x - 1) > 0 is redundant because it is already implied in (x - 6) < 0.

So, the solution is 1 < x < 6.Case 2: (x - 1) < 0 and (x - 6) > 0In this case, x < 1 and x > 6. But the inequality (x - 6) > 0 is redundant because it is already implied in (x - 1) < 0.

Therefore, there is no solution in this case. Finally, we write the solution set as:1 < x < 6

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Answer:

0

Step-by-step explanation:(-18)

- + - = +

So

(-18) + (18) is 0

Answer:

The answer would be 0.

Step-by-step explanation:

-18 - (18) = 0, because 0 can not ever be negative or positive.

It is the same as saying 18 - 18 which equals 0.

The expression can be simplified as follows:

a. \( f(g(0)) = f((-3)) = (-3) + 4 = 1 \)

b. \( g(f(0)) = g(4) = 4^{2} - 3 = 13 \)

c. \( f(g(x)) = f(x^{2} - 3) = (x^{2} - 3) + 4 = x^{2} + 1 \)

d. \( g(f(x)) = g(x + 4) = (x + 4)^{2} - 3 = x^{2} + 8x + 13 \)

e. \( f(f(-4)) = f((-4) + 4) = 0 \)

f. \( g(g(2)) = g(2^{2} - 3) = g(1) = 1^{2} - 3 = -2 \)

g. \( f(f(x)) = f(x + 4) = (x + 4) + 4 = x + 8 \)

h. \( g(g(x)) = g(x^{2} - 3) = (x^{2} - 3)^{2} - 3 \)

a. To find \( f(g(0)) \), we substitute 0 into the function \( g(x) \) first. This gives us \( g(0) = 0^{2} - 3 = -3 \). Then we substitute the result into the function \( f(x) \), which gives us \( f(-3) = (-3) + 4 = 1 \).

b. To find \( g(f(0)) \), we substitute 0 into the function \( f(x) \) first. This gives us \( f(0) = 0 + 4 = 4 \). Then we substitute the result into the function \( g(x) \), which gives us \( g(4) = 4^{2} - 3 = 13 \).

c. To find \( f(g(x)) \), we substitute \( g(x) \) into the function \( f(x) \). So, \( f(g(x)) = f(x^{2} - 3) = (x^{2} - 3) + 4 = x^{2} + 1 \).

d. To find \( g(f(x)) \), we substitute \( f(x) \) into the function \( g(x) \). So, \( g(f(x)) = g(x + 4) = (x + 4)^{2} - 3 = x^{2} + 8x + 13 \).

e. To find \( f(f(-4)) \), we substitute -4 into the function \( f(x) \) twice. This gives us \( f(-4) = (-4) + 4 = 0 \).

f. To find \( g(g(2)) \), we substitute 2 into the function \( g(x) \) twice. This gives us \( g(2) = 2^{2} - 3 = 1 \), and then \( g(1) = 1^{2} - 3 = -2 \).

g. To find \( f(f(x)) \), we substitute \( f(x) \) into the function \( f(x) \). So, \( f(f(x)) = f(x + 4) = (x + 4) + 4 = x + 8 \).

h. To find \( g(g(x)) \), we substitute \( g(x) \) into the function \( g(x) \).

So, \( g(g(x)) = g(x^{2} - 3) = (x^{2} - 3)^{2} - 3 \).

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Answer:

\(\fbox{\begin{minipage}{10em}Option A: Simulation \end{minipage}}\)

Step-by-step explanation:

The data is not collected from the world outside, but a computer.

=> The data can be generated under assumption from simulation only.

=> Option A is correct.

Hope this helps!

:)

Answer:

  a.  Simulation

Step-by-step explanation:

A computer model is generally a simulation of the real world. Certainly, a model of Earth's climate is a simulation.

__

In some cases, the data of interest is the performance of the computer itself (as opposed to some system outside the computer). In those cases, the running of the computer under different scenarios might be considered an experiment.

Answer:

20x+5y

Step-by-step explanation:

Use distributive property:

5(4x+y)=5(4x)+5y

=20x+ty