Option is
AA
SAS
Not enough information to prove similarity
SSS

False. if you are given a graph with two shif table lines, the correct answer will always require you to move both lines.

In a graph with two shiftable lines, the correct answer may or may not require moving both lines. It depends on the specific scenario and the desired outcome or conditions that need to be met.

When working with shiftable lines, shifting refers to changing the position of the lines on the graph by adjusting their slope or intercept. The purpose of shifting the lines is often to satisfy certain criteria or align them with specific points or patterns on the graph.

In some cases, achieving the desired outcome may only require shifting one of the lines. This can happen when one line already aligns with the desired points or pattern, and the other line can remain fixed. Moving both lines may not be necessary or could result in an undesired configuration.

However, there are also situations where both lines need to be shifted to achieve the desired result. This can occur when the relationship between the lines or the positioning of the lines relative to the graph requires adjustments to both lines.

Ultimately, the key is to carefully analyze the graph, understand the relationship between the lines, and identify the specific criteria or conditions that need to be met. This analysis will guide the decision of whether one or both lines should be shifted to obtain the correct answer.

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The complement of set A, denoted by ​ A`, is the collection of all elements that belong to the universal set but are not part of set A. It's not necessary to mention the universe (also known as U) if it's understood which set of elements is being referred to.

The complement of a set A is the collection of all elements that belong to the universal set but not to set A. It is denoted as ​ A` and does not include any elements that are already in set A. The universal set, also known as U, contains all possible elements and is assumed to be known. Therefore, when referring to the complement of a set, it is not necessary to mention the universal set explicitly. The complement of a set is useful in determining the set of elements that are not part of a particular set, and it can be used in various mathematical operations.

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The value of x from the Intersecting chords that extend outside circle is 13

From the question, we have the following parameters that can be used in our computation:

Intersecting chords that extend outside circle

Using the theorem of intersecting chords, we have

8 * (3x - 2 + 8) = 12 * (x + 5 + 12)

This gives

8 * (3x + 6) = 12 * (x + 17)

Using a graphing tool, we have

x = 13

Hence, the value of x is 13

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Answer:

The width of the rectangle is the same as the length of the cylinder (h). The area of each of the two circles is \\ (\\pi r^2\\) and the area of the rectangle is \\ (2 \\pi r times h\\).

Step-by-step explanation:

Answer:

1420

Step-by-step explanation:

its in the question

The supervisor calculates the mean number of miles that the employees in a department live from work and obtains the value  (x-bar).

The mean, denoted by x - bar (x-bar), is a statistical measure that represents the average value of a set of data. In this case, the supervisor is interested in determining the average distance in miles that the employees in a department live from their workplace.

By calculating x-bar, the supervisor obtains a single value that summarizes the central tendency of the data set.

The mean is computed by summing all the distances and dividing the sum by the total number of employees in the department.

It provides valuable insight into the typical commute distance of the employees and can be used for various purposes, such as evaluating transportation needs or planning employee benefits.

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A regular hexagon has 6 congruent sides.

The dimension of the rectangle is 8 inches by \(4\sqrt 3\) inches

Start by calculating the value of x using the following cosine ratio

\(\cos(60) = \frac{x}{4}\)

Make x the subject

\(x = 4 * \cos(60)\)

Evaluate cos(60)

\(x = 4 * 0.5\)

\(x = 2\)

So, the dimension of the rectangle is:

\(Length = 2x + 4\)

\(Width = 2x\sqrt 3\)

This gives

\(Length = 2 * 2 + 4\)

\(Length = 8\)

\(Width = 2 * 2\sqrt 3\)

\(Width = 4\sqrt 3\)

Hence, the dimension of the rectangle is 8 by \(4\sqrt 3\)

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The expected number of times we see three consecutive tails in 12 coin flips is 5/4.

Let X be the random variable representing the number of times we see three consecutive tails in 12 coin flips.

We can break down X into 10 smaller random variables, where X(i) represents the number of times we see three consecutive tails starting at the ith flip.

Specifically, X(i) = 1 if the ith, (i+1)th, and (i+2)th flips are all tails, and 0 otherwise.

Then we have:

X = X(1) + X(2) + ... + X(10).

Using the linearity of expectation, we can find the expected value of X by summing the expected values of X(1), X(2), ..., X(10)

E[X] = E[X(1)] + E[X(2)] + ... + E[X(10)]

To find E[X(i)], we can use the fact that the probability of getting three consecutive tails in a row is \(1/2^3 = 1/8,\) and the probability of not getting three consecutive tails in a row is 1 - 1/8 = 7/8.

Thus, the probability distribution of X(i) is a Bernoulli distribution with parameter p = 1/8.

Therefore, we have:

E[X(i)] = 1 * P(X(i) = 1) + 0 * P(X(i) = 0)

= 1 * (1/8) + 0 * (7/8)

= 1/8.

Substituting this into our earlier formula, we get:

E[X] = E[X(1)] + E[X(2)] + ... + E[X(10)]

= 10 * (1/8)

= 5/4.

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The intermediate derivative ∂x/∂w is equal to -yz/(\(x^{2}\) + \(y^{2}\)), where x, y, and z are variables representing the coordinates on the spiral path C.

In the given function w = f(x, y, z) = \(z^{2}\) + 1 - xyz, we need to find the partial derivative of w with respect to x while considering the spiral path C. To find this derivative, we first express x, y, and z in terms of the parameter t that defines the spiral path: x = cos(t), y = sin(t), and z = t.

Now we substitute these expressions into the function w, obtaining: w = \(t^{2}\) + 1 - (t*cos(t)*sin(t)). To differentiate this function with respect to x, we apply the chain rule:

∂w/∂x = (∂w/∂t) * (∂t/∂x).

Differentiating w with respect to t yields: ∂w/∂t = 2t - (cos(t)sin(t)) - (tcos(t)*cos(t)).

To find ∂t/∂x, we differentiate x = cos(t) with respect to t and then invert it to find dt/dx = 1/(dx/dt). Since dx/dt = -sin(t), we have dt/dx = -1/sin(t) = -cosec(t).

Finally, substituting these results into the chain rule formula, we get:

∂w/∂x = (2t - (cos(t)sin(t)) - (tcos(t)*cos(t))) * (-cosec(t)).

Simplifying this expression gives us ∂x/∂w = -yz/(\(x^{2}\) + \(y^{2}\)), where x = cos(t), y = sin(t), and z = t, representing the spiral path C.

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Answer:

y= 50x + 200

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

1. Which of the given mathematical sentences are quadratic equations?

The rest are quadratic inequalities

2. How do you describe quadratic equation?

3. How would you describe those mathematical sentences which are not

quadratic equations?

4. How are they different from those mathematical sentences which are not

quadratic equations?​

Answer:

False.

Step-by-step explanation:

Answer:

6.5 cm is the answer

What an odd measurement

Answer:

6.5cm

Step-by-step explanation:

pythagoras theorem

h² = o² + a²

11.1² = o² + 9²

123.21 = o² + 81

123.21 - 81 = o²

42.21 = o²

o = 6.5cm

First, we rewrite the given polynomial as follows:

Notice that:

Factoring out (2m-1), we get:

Answer:

Answer:

Step-by-step explanation:

Solving systems of equations gives the points of intersection when the equations are graphed.

The answer is 3.

Answer:

The answer is A & E

Step-by-step explanation:

quadratic

y=-16x^2 + 150

Answer: A and E

Step-by-step explanation:

edge 2023

Answer:

I believe the answer is 7 and a half days

Step-by-step explanation:

15* \(\frac{1}{2}\)= 7.5

If you take the 15 and multiply it by the \(\frac{1}{2}\) you will get 7.5. Even if you divide the 15 by

Apologies if this is wrong. But I think this is the answer.

Hope I could help :)

Answer:

30 days

Step-by-step explanation:

1 day : ½

x days : 15

x/15 = 1/½

x/15 = 2

x = 30

Answer:

4x+5

Step-by-step explanation:

hope it helps

Answer: 4x+5

Step-by-step explanation: Hope this helps plzz mark brainliest- Lily ^_^

The weighted weekly mean of t-shirt sales is 5.6.

The total number of weeks reported is the sum of the frequency column.

1+4+7+3 = 15 weeks

The total number of t-shirts sold is calculated as the product of the quantity of t-shirts sold and the number of weeks during which those t-shirts were sold.

2*1 + 4*4 + 6*7 + 8*3 = 2 + 16 + 42 + 24 = 84

The weighted mean, which is the product of the total quantity of t-shirts and the total number of weeks, represents the average number of T-shirts sold every week:

84/15 = 5.6

Response: 5.6

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Answer:

153.86

Step-by-step explanation:

Area of a circle = πr². where π =3.14, 3.14×7² =3.14×49= 153.86

Answer:

so u will pay 3.82 and u will save 15.26 dollars

Step-by-step explanation:

Answer:

14.40$

Step-by-step explanation:

We can solve the given problem by using the binomial probability formula. The binomial probability formula is given as\(P (X = k) = n C k  *  p k  *  q n - k\)  where n is the total number of trials, p is the probability of success, q is the probability of failure, k is the number of successes, and nCk is the binomial coefficient. Given that the population of adults experiences hypertension at some point in their lives with a probability of 40%. The probability of success, p = 0.40The probability of failure, q = 1 - p = 0.60The sample size, n = 20We are required to find the probability that at most 5 of them would have experienced hypertension.

At most 5 is equivalent to less than or equal to 5. Therefore, we need to find the probability of

X ≤ 5P (X ≤ 5) = P (X = 0) + P (X = 1) + P (X = 2) + P (X = 3) + P (X = 4) + P (X = 5)P (X ≤ 5)

= Σ n C k  *  p k  *  q n - k k=0 to 5P (X ≤ 5)

= Σ n C k  *  p k  *  q n - k k=0

to 5= (20 C 0  *  0.40 0  *  0.60 20 ) + (20 C 1  *  0.40 1  *  0.60 19 ) + (20 C 2  *  0.40 2  *  0.60 18 ) + (20 C 3  *  0.40 3  *  0.60 17 ) + (20 C 4  *  0.40 4  *  0.60 16 ) + (20 C 5  *  0.40 5  *  0.60 15 )

= (1  *  1  *  0.60 20 ) + (20  *  0.40  *  0.60 19 ) + (190  *  0.40 2  *  0.60 18 ) + (1140  *  0.40 3  *  0.60 17 ) + (4845  *  0.40 4  *  0.60 16 ) + (15504  *  0.40 5  *  0.60 15 )= 0.000000 + 0.000000 + 0.000003 + 0.000460 + 0.015223 + 0.135072= 0.150758Therefore, the probability that at most 5 of them would have experienced hypertension is 0.150758 (approx).

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The measure of angle X is 360-y and y is 360-x

Angles around a point describes the sum of angles that can be arranged together so that they form a full turn. Angles around a point add to 360 °.

This means that the sum of angles meeting at a point is 360°

Therefore x+y = 360

x = 360 - y

and y = 360-x

therefore the value of x and y is obtained by subtracting y from 360 and x from 360 respectively.

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The polynomial f(x) with the given degree and zeros is f(x) = 2(x + 8)(x - 4)(x - 12) in factored form. A polynomial is an expression composed of variables, constants, and exponents, that are combined using mathematical operations.

To find a polynomial f(x) with a degree of 3 and zeros at -8, 4, and 12, you can use the factored form of the polynomial, which is given by f(x) = a (x - r1)(x - r2)(x - r3),

where a is a constant and r1, r2, and r3 are the zeros of the polynomial. In this case, r1 = -8, r2 = 4, and r3 = 12.

So, f(x) = a(x - (-8))(x - 4)(x - 12) = a(x + 8)(x - 4)(x - 12).

Now, we have the condition f(2) = 400. To find the value of the constant 'a', substitute x = 2 into the factored form of the polynomial:
400 = a(2 + 8)(2 - 4)(2 - 12) = a(10)(-2)(-10).

From this equation, we can find the value of 'a':
400 = a(10)(-2)(-10) => 400 = a(200) => a = 2.

Now, plug the value of 'a' back into the factored form of the polynomial:
f(x) = 2(x + 8)(x - 4)(x - 12).

So, the polynomial f(x) with the given degree and zeros is f(x) = 2(x + 8)(x - 4)(x - 12) in factored form.

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Answer:

37/28 is the lowest form

Step-by-step explanation:

Hope this helps! :)

Answer:

PT = 17

Step-by-step explanation:

Since T is the midpoint of PQ, then

PT = TQ , substitute values

4x + 5 = 8x - 7 ( subtract 4x from both sides )

5 = 4x - 7 ( add 7 to both sides )

12 = 4x ( divide both sides by 4 )

3 = x

Thus

PT = 4x + 5 = 4(3) + 5 = 12 + 5 = 17

Answer:

17

Step-by-step explanation:

since T is mid point of PQ

PT=TQ

\(4x + 5 = 8x - 7 \\ 5 + 7 = 8x - 4x \\ 12 = 4x \\ x = 12 \div 4 \\ x = 3 \\ \)

so

\(pt = 4x + 5 \\ = 4(3) + 5 \\ = 12 + 5 \\ pt = 17\)

40 trading cards

baseball cards

10 baseball cards

football cards

4 football cards

basketball cards

40- 10-4 =26

how many more basketball cards than baseball are there ​?

basketball cards - baseball cards = 26-10 = 16

there are 16 cards more basketball cards than baseball cards

Answer:

19.79 ft

Step-by-step explanation:

Given data

We are given that the dimension of the room is

Length= 14ft

Width= 14ft

Required

The Diagonal of the room

Applying the Pythagoras theorem we have

D^2= L^2+W^2

substitute

D^2= 14^2+14^2

D^2= 196+196

D^2= 392

D= √392

D= 19.79 ft

Hence the distance from one corner to the other is 19.79 ft