Can y’all please help me with the chart I’m so confused please and thank u.

Opposite side to <WYX=WX

Opposite side to <XWY=XY

Here

WX=12

XY=15

As

WX<XY

\(\\ \sf\longmapsto <WYX<<XWY\)

Done

Answer:

9.

Step-by-step explanation:

The square root of 81 is 9 so therefore the answer is 9.

Effective leadership can be demonstrated in many different ways, but here are a few examples of actions that may indicate effective leadership by a group leader:

1. Clear communication: A group leader who communicates clearly and effectively with their team is more likely to build trust and respect among the group.

2. Empathy and emotional intelligence: A leader who demonstrates empathy and emotional intelligence can help build a positive team culture by understanding and acknowledging the feelings and needs of their team members.

3. Delegation and empowerment: An effective leader knows how to delegate tasks and responsibilities to team members in a way that maximizes their strengths and abilities, while also providing support and guidance as needed.

4. Leading by example: A leader who sets a positive example for their team by modeling the behaviors and attitudes they want to see in their team is more likely to earn respect and trust from their team members.

5. Strategic thinking: A leader who is able to think strategically and make informed decisions based on data and evidence can help steer their team towards success.

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The solution to the simultaneous equation represented on the graph is:

B: x = 2 and x = 4

We are given the equations as:

f(x) = -12x + 26

g(x) = -(-¹/₅)^(-x + 2)  + 3

The solution to these two simultaneous equations will be the coordinates of the points on the graph where they both intersect.

We see that the coordinates of the points of intersection of the graph is at the coordinates:

(2, 2) and (4, -22)

Thus, the solution is at x = 2 and x = 4

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Answer:

b

Step-by-step explanation:

because there is no period and there is another sentence and thought,

Answer:

B is a run-on Sentence

Step-by-step explanation:

The reason is because there isn't any transfer words that "ends" the sentence

For A it ends with a comma and so

For C it ends with a period

For D it ends with a semicolon thus all three are correct except for B

Hope this Help!

The value of X, representing the interest earned from time 1 to time 3, is approximately 23.

To calculate the amount of interest earned from time 1 to time 3, we need to integrate the force of interest function over the given time period.

Given:

Deposit at time 0 = $55

Deposit at time 1 = $x

Force of interest (δ(t)) = 1000 / ((1/4) + \((3/2 + t/5)^5^/^2\))

To calculate the interest earned, we need to integrate the force of interest function from time 1 to time 3:

\(\int\limits^1_3\) 1000 / ((1/4) + \((3/2 + t/5)^5^/^2\)) dt

Unfortunately, the integration of this function is quite complex and cannot be easily solved analytically. Therefore, we need to approximate the value of X using numerical methods.

Using numerical integration methods or calculators, the approximate value of X is determined to be 23.

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Answer:

cosec theta = 5/4

sec theta = 5/3

Step-by-step explanation:

Given that;

cot θ = 3/4

1/tanθ = 3/4

tanθ = 4/3

since tanθ = opp/adj

opp = 4

adj = 3

hyp^2 = 4^2 + 3^2

hyp^2 = 16+9

hyp^2 = 25

hyp = √25

hyp = 5

sin theta= opp/hyp

sin theta = 4/5

cosec theta = 1/sin theta

cosec theta = 1/(4/5)

cosec theta = 5/4

Get sec theta;

sec theta = 1/costheta

sec theta = 1/(3/5)

sec theta = 5/3

Answer:

Correct answer is option D

Answer:

2/5

Step-by-step explanation:

22/11=2

55/11=5

The probability that exactly four people get the right letter is 1/120.

Let the people form a line and the envelopes are on the table.

The first person has a 1 in 5 chance of selecting the right letter.  (He selects the correct one)

Now there are 4 on the table so the second person has a 1 in 4 chance of getting the right one (He selects the correct one)

Now there are 3 on the table so the second person has a 1 in 3 chance of getting the right one (He selects the correct one)

Now there are 2 on the table so the second person has a 1 in 2 chance of getting the right one (He selects the correct one)

and so on

so

P(everyone getting the correct letter) = 1/5*1/4*1/3*1/2*1/1=1/5!=1/120.

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we have

Simplify

Group terms

therefore

Transformation of function f with a feature of the transformed function.

An asymptote is a line that the graph of a function approaches as either x or y go to positive or negative infinity. There are three types of asymptotes: vertical, horizontal and oblique

Given function is : f(x)= log x

g(x)=-f(x-3) is vertical asymptote of x=3

j(x)= f(x+3) is x-intercept of (-2,0)

h(x)=3f(x)-3 is domain of (0, ∞)

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Answer:

Step-by-step explanation:

We can eliminate x from the second equation by differentiating it and substituting for x' using the first equation:

y'' = (x + 2y)' = x' + 2y' = x + 2(x + 2y) = 3x + 4y

So we have the system:

x' = x

y'' = 3x + 4y

The characteristic equation is:

r^2 - 1 = 0

which has roots r = ±1. So the general solution is:

x = c1e^t + c2e^(-t)

y = c3e^(2t) + c4e^(-2t) - (3/4)x

where c1, c2, c3, and c4 are arbitrary constants.

To write this as a linear combination of two vector solutions, we can let:

u1 = [e^t, e^(2t)]

u2 = [e^(-t), e^(-2t)]

Then the general solution can be written as:

[x, y] = c1 u1 + c2 u2 - (3/4)[e^t, e^(2t)]

b. We can eliminate y from the second equation by adding the two equations together:

x' + y' = (x - y) + (x + y) = 2x

So we have the system:

x' - y' = x - y

x' + y' = 2x

Multiplying the first equation by 2 and adding it to the second equation gives:

2x' = 3x

So x = c1e^(3t/2) and y = c2e^(t/2) + c3e^(-t/2) - (1/2)x. The general solution is:

x = c1e^(3t/2)

y = c2e^(t/2) + c3e^(-t/2) - (1/2)c1e^(3t/2)

To write this as a linear combination of two vector solutions, we can let:

u1 = [e^(3t/2), e^(t/2)]

u2 = [0, e^(-t/2)]

Then the general solution can be written as:

[x, y] = c1 u1 + c2 u2 - (1/2)[e^(3t/2), 0]

c. We can eliminate y from the first equation by differentiating it and substituting for y' using the second equation:

x'' = (x + 2y)' = x' + 2y' = x' + 2x = 3x

So we have the system:

x' = x + 2y

x'' = 3x

The characteristic equation is:

r^2 - r - 2 = 0

which has roots r = -1, 2. So the general solution is:

x = c1e^(-t) + c2e^(2t)

y = (1/2)(c2-c1)e^(2t) + c3

where c1, c2, and c3 are arbitrary constants.

To write this as a linear combination of two vector solutions, we can let:

u1 = [e^(-t), (1/2)e^(2t)]

u2 = [e^(2t), (1/2)e^(2t)]

Then the general solution can be written as:

[x, y] = c1 u1 + c2 u2 + [0, c3]

d. We can eliminate y from the second equation by differentiating it and substituting for y' using the first equation:

y'' = 2x - y' = 2x - (-x - 2y) = 3x + 2y

So we have the system:

x' = -x - 2y

y'' = 3x + 2y

The characteristic equation is:

r^2 + r + 2 = 0

which has roots r = (-1 ± i√7)/2. So the general solution is:

x = e^(-t/2)(c1cos((√7/2)t/2) + c2sin((√7/2)t/2))

y = (-1/√7)e^(-t/2)((c1/2)sin((√7/2)t/2) - (c2/2)cos((√7/2)t/2)) + c3e^(-t)

where c1, c2, and c3 are arbitrary constants.

To write this as a linear combination of two vector solutions

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A congruent polygon refers to two or more polygons that have the same shape and size. There must be an equal number of sides between two polygons for them to be congruent.

Congruent polygons have parallel sides of equal length and parallel angles of similar magnitude. When two polygons are congruent, they can be superimposed on one another using translations, rotations, and reflections without affecting their appearance or dimensions. Concluding about the matching sides, shapes, angles, and other geometric properties of congruent polygons allows us to draw conclusions about them.

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Answer:

The answer is C

I turned it in and it was correct

Step-by-step explanation:

Please mark brainliest

Answer:

c

Step-by-step explanation:

Answer:

they ran 5 and 2 and half hour

Step-by-step explanation:

they ran 5 and 2 and half hour

Answer: Ix - 950°C I ≤ 250°.

Step-by-step explanation:

Ok, the limits are:

700°C to 1200°C.

The first step is to find the mean these numbers:

M = (700°C + 1200°C)/2 = 950°C

Now let's find the distance between the mean and the limits (which is equal to half the difference between our numbers)

D = (1200°C - 700°C)/2 = 250°C.

Now we can write our relation as:

Ix - MI ≤ D

Ix - 950°C I ≤ 250°.

if x = 1200°C.

I1200°C - 950°CI = 250°C ≤ 250°C ---- true.

if x = 700°C

I700°C - 950°CI = I-250°CI = 250°C ≤ 250°C ---- true

If the property tax versus value of the home is 68,000 the property tax is $2,550.

Using this formula

Property tax=Mills rate× Property value /1000

Where:

Mills rate=37.5

Property value=$68,000

Let plug in the formula

Property tax=37.5×68,000/1000

Property tax=$2,550,000/1000

Property tax=$2,550

Or

Convert the mills rates to dollar rate amounts by dividing the mill rate by 1,000 and then multiply it by the property value.

Property tax=37.5/1000×$68,000

Property tax=$2,550

Inconclusion the property tax is $2,550.

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Using the point-slope formula in order to obtain the equation of the line.

The formula is,

Given:

Therefore,

Simplify

Hence, the equation is

Answer:  

x=4.5

Step-by-step explanation:

4x+14=32

subtract 14 on both sides

32-14=18

4x=18

divide 4 on both sides

x=4.5

Answer: x = 4.5

Step-by-step explanation:

4x + 14 = 32

Subtract 14 from each side

4x = 18

Divide by 4 on each side

x = 4.5

Answer: Scalene

Step-by-step explanation:

The term which is used for describing the number of voters who casted their votes using the ballots is called as voter turnout.

The process of selecting a candidate for a suitable post who takes care of the policies which will be framed for the people is called as voting. In this process, the members/ citizens casts their vote in the favor of their suitable candidate. Many times voters are not valid and their votes are considered as null and void.

The voter turnout is either the percentage of registered voters, eligible voters, or all voting-age people ( this varies from place to place depending upon the minimum voting age required). The voter turnout is also referred to the number of people who go to it or take part in it. High voter turnout is generally considered a sign of a healthy democracy.

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To find the expected value of the probability distribution, we need to multiply each value by its corresponding probability, then add up the results. So, we have:

0 * 0.3 + 1 * 0.25 + 2 * 0.3 + 3 * 0.15 = 0 + 0.25 + 0.6 + 0.45 = 1.3

Therefore, the expected value of the probability distribution is 1.3.

To find the standard deviation of the probability distribution, we need to use the formula:

σ = sqrt(∑(x-μ)²p)

Where σ is the standard deviation, μ is the expected value, x is each value, and p is its corresponding probability.

So, we have:

σ = sqrt((0-1.3)² * 0.3 + (1-1.3)² * 0.25 + (2-1.3)² * 0.3 + (3-1.3)² * 0.15)

σ = sqrt(0.69 * 0.3 + 0.09 * 0.25 + 0.49 * 0.3 + 1.69 * 0.15)

σ = sqrt(0.207 + 0.0225 + 0.147 + 0.2535)

σ = sqrt(0.63)

σ = 0.79

Therefore, the standard deviation of the probability distribution is 0.79.

the expected value of the probability distribution is 1.3 and the standard deviation is 0.79.

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Without using a truth table:

(p ⇒ q) ∨ q   ⇔   (¬p ∨ q) ∨ q   ⇔   ¬p ∨ q   ⇔   p ⇒ q

With a table:

p   …   q   …   p ⇒ q   …   (p ⇒ q) ∨ q

T   …   T   …       T       …          T

T   …   F   …       F       …          F

F   …   T   …       T       …          T

F   …   F   …       T       …          T

Answer:

rise over run and if it is (1,2) and (2,3) you would do y2 or 3- y1 or 2 so that is 1.

x2-x1 or 2-1 also 1 and that is 1/1 also 1

The area of the parallelogram whose vertices are listed (0,0), (2,8), (7,4), (9,12). The area of the parallelogram is 20 square units.

To find the area of a parallelogram, we need to know the base and height of the parallelogram. One of the sides of the parallelogram will serve as the base, and the height will be the distance between the base and the opposite side.

We can start by drawing the parallelogram using the given vertices:

(0,0)         (7,4)
     *---------*
     |         |
     |         |
     |         |
     *---------*
(2,8)         (9,12)

We can see that the sides connecting (0,0) to (2,8) and (7,4) to (9,12) are parallel, so they are opposite sides of the parallelogram. We can use the distance formula to find the length of one of these sides:

d = √[(9 - 7)^2 + (12 - 4)^2]
 = √[(2)^2 + (8)^2]
 = √68

So the length of one side is √68.

Next, we need to find the height of the parallelogram. We can do this by finding the distance between the line connecting (0,0) and (2,8) and the point (7,4). We can use the formula for the distance between a point and a line to do this:

h = |(7 - 0)(8 - 4) - (2 - 0)(4 - 0)| / √[(2 - 0)^2 + (8 - 0)^2]
 = |28 - 8| / √68
 = 20 / √68

Now we have the base (√68) and the height (20 / √68) of the parallelogram, so we can find the area using the formula:

A = base x height
 = (√68) x (20 / √68)
 = 20

Therefore, the area of the parallelogram is 20 square units.

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Answer:

Step-by-step explanation:I found the answer on this web\(^{}\)site. It seems correct! Link Below!ly/3fcEdSx

bit.\(^{}\)

(a) The standard deviation of the sampling distribution of the sample mean is equal to the population standard deviation divided by the square root of the sample size. Therefore, the standard deviation of the sampling distribution of the mean is σ/√n = 60/√840 ≈ 2.06.

(b) According to the 99.7 part of the 68-95-99.7 rule, 99.7% of all values of x⎯⎯⎯ fall within 3 standard deviations on either side of the unknown mean μ. Therefore, the missing number is 3.

(c) The 99.7% confidence interval for the population mean score μ based on this one sample can be calculated as:

x⎯⎯⎯ ± 3*(σ/√n) = 272 ± 3*(60/√840) ≈ 272 ± 8.49

Therefore, the 99.7% confidence interval for the population mean score μ is approximately (263.51, 280.49). This means that we can be 99.7% confident that the true population mean score μ falls within this interval.

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