Seven thives of different ages have a to share 1000 coins. The rule for
sharing the loot is as follows.
- The oldest thief proposes how to share the coins,
- All thieves (including the proposer) vote for or against the proposal,
- Proposal is accepted if more than half of the thieves vote for it,
- If the proposal is accepted, then the coins are shared in that way and
the game ends,
- Otherwise, they kill the proposer and the process is repeated with the
thieves that remain.
Thieves are not bloodthirsty; if a thief would get the same (positive)
amount of coins if he voted for or against a proposal, he will vote for
so that the proposer wont be killed. Assume that all thieves are
intelligent, rational, greedy, do not wish to die and good at maths for
thieves.
What is the maximum number of coins that the oldest thief might get?

The characteristics of the visual representations are:

Dot plots :

Histogram :

Box Plot :

What are these graphs used for ?

Dot plot visually displays individual data points, while simultaneously providing frequency information for each interval. It enables one to easily visualize the median and is ideal for summarizing large data sets; additionally, it allows calculation of the mean.

Histograms present frequency by intervals which make them perfect also for analyzing larger data sets., This graphic allows calculating the mean value- a property that makes histograms an excellent tool in summarization tasks.

Box plots are incredibly useful when processing extensive amounts of data -They have visuals illustrating medians, split four ways. Box plots, similar to Dot plots and Histograms, allow computation of means as well.

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Answer: Dot Plot: individual data points

are seen, mean can be calculated

Histogram: frequency over each

interval is given, best used to summarize

large sets of data

Box Plot: breaks the data

into four equal

parts, best used to summarize

large sets of data, median can be seen

visually

"Got it right on Edmentum"

Explanation:

The median can be seen only on a box plot.

The data is broken into four equal parts on a box plot.

Box plots and histograms are best for large sets of data.

The individual data points are only seen on a dot plot. These points can be used to calculate the mean.

The frequency over each interval is given on a histogram

The kernel of the given function is the set {v}.

The function you've provided is fv(w) = w - v, where v is a fixed vector in ℝ³.

To prove that this function is a linear transformation, we need to show that it satisfies two properties:

1. Additivity: fv(w1 + w2) = fv(w1) + fv(w2) for all w1, w2 in ℝ³
2. Homogeneity: fv(c * w) = c * fv(w) for all w in ℝ³ and scalar c

Let's check both properties:

1. Additivity:
fv(w1 + w2) = (w1 + w2) - v = w1 - v + w2 - v = fv(w1) + fv(w2)

2. Homogeneity:
fv(c * w) = (c * w) - v = c * (w - v) = c * fv(w)

Since the function fv(w) satisfies both additivity and homogeneity, it is a linear transformation.

Now, let's find the kernel of this function. The kernel is the set of all vectors w for which fv(w) = 0.
fv(w) = 0

=> w - v = 0

=> w = v

Therefore, the kernel of this function is the set containing only the fixed vector v.

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A step-by-step explanation for the given problem is:

1. You want to find the Pareto optimal solution for the given problem with the objective functions 2x + 3y and 25 - 5y, subject to the constraint x, y ≥ 0.

2. To perform Pareto optimization, you need to find the solutions where neither of the objective functions can be improved without worsening the other.

3. First, determine the Pareto frontier. To do this, you can follow these steps:
  a. Plot the objective functions on a graph.
  b. Identify the points where improving one function leads to worsening the other function. These points will form the Pareto frontier.

4. To find the Pareto optimal solution(s), consider the points along the Pareto frontier and compare the objective functions' values.

In this case, since there are no explicit constraints other than x, y ≥ 0, the Pareto optimal solution will depend on the specific context or preference between the two objective functions. If you have more specific information on the preferences, please provide it, and I'd be happy to help you find the optimal solution.

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The probability of getting exactly 417 girls in 811 births is approximately 0.0668.

The probability of getting 417 or more girls in 811 births is approximately 0.1349.

a. The probability of getting exactly 417 girls in 811 births is not 1. The correct probability can be calculated using the binomial probability formula:

P(X = k) = (n choose k) * p^k * (1-p)^(n-k)

where n is the total number of births, k is the number of girls, p is the probability of a girl birth (assumed to be 0.5 for simplicity), and "n choose k" denotes the binomial coefficient, which is calculated as:

(n choose k) = n! / (k! * (n-k)!)

Plugging in the values, we have:

P(X = 417) = (811 choose 417) * 0.5^417 * 0.5^(811-417)

Using a calculator or software, we can simplify and evaluate this expression to find:

P(X = 417) ≈ 0.0668

So the probability of getting exactly 417 girls in 811 births is approximately 0.0668.

b. To find the probability of getting 417 or more girls in 811 births, we need to calculate the cumulative probability from 417 to 811:

P(X ≥ 417) = P(X = 417) + P(X = 418) + ... + P(X = 811)

We can use software or a calculator to calculate this sum, or we can use the complement rule:

P(X ≥ 417) = 1 - P(X < 417)

To calculate P(X < 417), we can use the cumulative distribution function (CDF) of the binomial distribution:

P(X < 417) = sum(i=0 to 416) (811 choose i) * 0.5^i * 0.5^(811-i)

Again, using software or a calculator, we can evaluate this expression to find:

P(X < 417) ≈ 0.8651

So the probability of getting 417 or more girls in 811 births is:

P(X ≥ 417) = 1 - P(X < 417) ≈ 1 - 0.8651 ≈ 0.1349

Rounding to four decimal places, the probability of getting 417 or more girls in 811 births is approximately 0.1349.

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Therefore, the nth term of the sequence is approximately 29.94.

Assuming that the sequence is formed by alternating between adding 1.5 and multiplying by a constant factor, the nth term can be calculated using the following formula:

nth term = [tex]5.5 * c^{((n-1)//2}) + 1.5 * ((n-1) % 2)[/tex]

Here "//" represents integer division, "%" represents the modulo operator, and c is the constant factor that multiplies each term.

Assuming that the constant factor is 1.5 and the sequence starts with the first term being 5.5, the first few terms of the sequence would be:

5.5, 7, 10.5, 16, 24.5, 37, 55.5, 83, 124.5, ...

Using the formula above, we can find the nth term for any given value of n. For example, the 10th term would be:

nth term = 5.5 * [tex]1.5^4[/tex]+ 1.5 * 1

= 5.5 * 5.0625 + 1.5

= 29.9375

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Correct Question:

What is the nth term of 5.5 7  2008.510 11.5.

The area and Perimeter of the figures are:

1) A = 77.1 cm²

2) A = 22 cm²

3) A = 84.82 cm²

4) A = 86.14 cm²

P = 33.33 cm²

1) The area of a circle is:

A = πr²

Thus, area of shaded region is:

A = (π * 6²) - (6 * 6)

A = 77.1 cm²

2) Area of shaded region is:

A = (π * 3²) - ((π * 1²) + (π * 1²))

A = 7 * π

A = 22 cm²

3) Area of the composite figure is:

A = ¹/₂(π * 9²) + 3*¹/₂(π * 3²)

A = 84.82 cm²

4) Area of composite figure is:

A = ¹/₂(π * 3²) + ¹/₂(6 * 6)

A = 86.14 cm²

Perimeter of composite figure is:

P = 6 + √72 + (2 * π * 3)

P = 33.33 cm²

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The surface area of the rectangular prism is 88 square inches.

Given that:

Length, L = 6 inches

Width, W = 2 inches

Height, H = 4 inches

Let the prism with a length of L, a width of W, and a height of H. Then the surface area of the prism is given as

SA = 2(LW + WH + HL)

SA = 2(6 x 2 + 2 x 4 + 4 x 6)

SA = 2 (12 + 8 + 24)

SA = 2 x 44

SA = 88 square inches

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The rewritten statement using quantifiers would be: ∀x ∈ G, |x| = 30 → ∃y ⊆ x, |y| = 5 ∧ ∀z, w ∈ y, z ≠ w → Day(z) = Day(w)
Translation: For any group G of 30 people, there exists a subset y of at least 5 people such that all members of y were born on the same day of the week.

The negation of this statement in English would be: "In a group of 30 people, it is not necessary that there are at least five people who were all born on the same day of the week."

The negation of this statement in logic would be:

∃x ∈ G, |x| = 30 ∧ ∀y ⊆ x, |y| < 5 ∨ ∃z, w ∈ y, z ≠ w ∧ Day(z) ≠ Day(w)

Translation: There exists a group G of 30 people such that for all subsets y of less than 5 people, there exists either no two distinct members of y who were born on the same day of the week or there is no such subset y.

Original statement: In any group of 30 people, there must be at least five people who were all born on the same day of the week.

Rewritten with quantifiers: ∀ groups G of 30 people, ∃ at least 5 people P in G such that all P have the same day of the week for their birthdays.

Negation in English: There exists a group of 30 people in which there are no five people who were all born on the same day of the week.

Negation as a logic statement: ∃ a group G of 30 people such that ∀ 5 people P in G, there is at least one person in P with a different day of the week for their birthday.

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The size of the angle X is calculated to be equal to 47.4° to the nearest tenth of degree using trigonometric ratios cosine

The trigonometric ratios is concerned with the relationship of an angle of a right-angled triangle to ratios of two side lengths.

The basic trigonometric ratios includes;

sine, cosine and tangent.

Given the triangle STU;

cos X = ST/SU {adjacent/hypotenuse}

cos X = 8.8/13

X = cos⁻¹(8.8/13) {cross multiplication}

X = 47.3963°

Therefore, the measure of the angle X is calculated to be equal to 47.4° to the nearest tenth of degree using trigonometric ratios cosine

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To determine how attractive a particular market is using the BCG portfolio analysis, Market profit potential is(are) established as the vertical axis.

Market profit potential is established as the vertical axis in the BCG portfolio analysis to determine how attractive a particular market is.

The BCG (Boston Consulting Group) portfolio analysis is a framework used to analyze a company's business units or product lines based on their market growth rate and relative market share. The relative market share is established as the horizontal axis, and the market growth rate is established as the vertical axis. The resulting four quadrants are named: "Stars," "Cash Cows," "Question Marks," and "Dogs."

However, in some modified versions of the BCG matrix, such as the GE-McKinsey Matrix, the vertical axis may be replaced with other factors such as market attractiveness, industry strength, or competitive position. Nevertheless, in the original BCG matrix, the vertical axis represents the market growth rate, which is a measure of the market's potential for growth and profitability.

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The function graphed is defined as follows:

y = -2(x - 2)² + 3.

The equation of a parabola of vertex (h,k) is given by the equation presented as follows:

y = a(x - h)² + k.

In which a is the leading coefficient.

The coordinates of the vertex in this problem are given as follows:

(2,3).

Hence the parameters are h = 2 and k = 3, thus:

y = a(x - 2)² + 3

When x = 0, y = -5, hence the leading coefficient a is obtained as follows:

-5 = 4a + 3

4a = -8

a = -2.

Thus the equation is:

y = -2(x - 2)² + 3.

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The temperature reading at the 34th percentile is -0.44°C.

To find the 34th percentile, we need to find the temperature reading such that 34% of the readings are below it and 66% are above it.

Using a standard normal table or calculator, we can find the z-score corresponding to the 34th percentile:

z = invNorm(0.34) ≈ -0.44

We can use the formula z = (x - μ) / σ to find the corresponding temperature reading x:

-0.44 = (x - 0) / 1.00

x = -0.44 * 1.00 + 0

x = -0.44

Therefore, the temperature reading at the 34th percentile is -0.44°C.

Temperature is a number that is used to quantify how hot or cold a specific location, object, etc. is. The average kinetic energy of a system is measured by its temperature.

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This was proved with advanced algebra that a doubled cube could never be constructed with a straightedge and compass. it is false.

It is a polygon having six faces. The volume of a cube is a side³

We have,

This statement is false.

Doubling the volume of a given cube will require increasing each side length by the cube root of 2.

However, this value is not constructible using only a straightedge and compass.

The Greeks were only able to construct lengths which could be expressed using a finite combination of rational numbers and square roots.

Thus,

This is not possible to construct a cube of twice the volume of a given cube using only a straightedge and compass.

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Step-by-step explanation:  One way to measure an arc is with degrees. The measure of an arc is equal to the measure of its corresponding central angle. Below, m D C ^ = 70 ∘ and m G H ^ = 70 ∘ . When you measure an arc in degrees, it tells you the relative size of the arc compared to the whole circle.

In the given Markov chain X, all states other than the absorbing state s are transient.

To answer this question, we need to show that all states other than the absorbing state s are transient.

First, let's define what it means for a state to be transient. A state i is said to be transient if, starting from state i, the Markov chain has a non-zero probability of never returning to state i. In other words, there is some positive probability that the Markov chain will eventually leave state i and never come back.

Now, we know that all states communicate with the absorbing state s, which means that there is some positive probability Pis(n) for each state i to eventually reach s after n steps. Since s is an absorbing state, once the Markov chain reaches state s, it will stay there forever.

Therefore, if a state i is not equal to s, then there must be some positive probability that the Markov chain will eventually leave state i and reach state s, where it will stay forever. In other words, state i is transient since there is some positive probability that the Markov chain will never return to state i after leaving it.

So, to summarize, all states other than the absorbing state s are transient in this Markov chain. I hope this helps! Let me know if you have any other questions.

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The rectangular form of the complex number 5<30° can be found using the following formula:

a + bi = r(cosθ + i sinθ)

where a and b are the real and imaginary parts of the complex number, r is the modulus or magnitude of the complex number, and θ is the argument or angle of the complex number.

In this case, we have:

r = 5 (the modulus or magnitude)
θ = 30° (the argument or angle)

Using the formula, we can find the rectangular form as follows:

a + bi = 5(cos30° + i sin30°)

a + bi = 5(√3/2 + i/2)

a + bi = (5/2)√3 + (5/2)i

Therefore, the rectangular form of the complex number 5<30° is (5/2)√3 + (5/2)i.

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(a) The statement is false because we have found a case where n - m² is even.

(b) The statement holds true.

(c) The statement is false because we have found a case where s^2 is rational despite s being irrational.

(d) It is not possible to find two odd integers n and m such that n²m² - 1 is odd. Thus, the statement is false.

(a) The statement "for any integers n and m, if both n and m are odd, then n - m² is even" is incorrect. Let's consider a counterexample:

Take n = 3 and m = 1. Both n and m are odd.

n - m² = 3 - 1² = 3 - 1 = 2, which is an even number.

Therefore, the statement is false because we have found a case where n - m² is even.

(b) The statement "for any prime number p, p-2 is not prime" is generally true. Let's consider the cases:

If p is an odd prime greater than 2, then p-2 is an even number, and the only even prime number is 2. Therefore, p-2 cannot be prime in this case.

If p = 2, then p-2 = 0, which is not considered a prime number.

In both cases, p-2 is not a prime number. Therefore, the statement holds true.

(c) The statement "for any real number s, if s is irrational, then s^2 is irrational" is incorrect. Let's consider a counterexample:

Take s = √2. √2 is an irrational number.

s^2 = (√2)^2 = 2, which is a rational number.

Therefore, the statement is false because we have found a case where s^2 is rational despite s being irrational.

(d) The statement "There are two odd integers n and m such that n²m² - 1 is odd" is true. Let's consider the following example:

Take n = 1 and m = 1. Both n and m are odd.

n²m² - 1 = 1² * 1² - 1 = 1 * 1 - 1 = 0, which is an even number.

However, if we take n = 3 and m = 1, both n and m are still odd.

n²m² - 1 = 3² * 1² - 1 = 9 * 1 - 1 = 9 - 1 = 8, which is an even number.

Therefore, it is not possible to find two odd integers n and m such that n²m² - 1 is odd. Thus, the statement is false.

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Exponential kind of function best models the set of data points (-3, 18), (-2, 6), (-1, 2), (0, 11), and (1,27).

To figure out which sort of capability best models the given arrangement of pieces of information, we can plot them on a chart and outwardly review the state of the bend that interfaces them.

After plotting the given pieces of information, we can see that the bend that best fits them is certainly not a straight line (direct) or a parabola (quadratic), as it seems to bend all the more steeply. The bend that best fits these focuses is likewise not a steady capability (nothing unless there are other options), as the upsides of y change concerning x.

Consequently, the capability that best models the given arrangement of information focuses is a dramatic capability, which has a bend that increments or diminishes at a speeding up rate. An overall condition for a dramatic capability is:

y =[tex]ab^x[/tex]

where an and b are constants. We can utilize the given focuses to track down the upsides of an and b, and in this manner get the particular condition that models the data of interest.

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Answer:

The Answer Is B "Graph 2 has a larger sample standard deviation than Graph 1"

Step-by-step explanation:

Because the message in the text said the mean of Group 1's data is 2.57 while the sample mean of Group 2's data is 3.337 and from what I understand. 3.337 is a lot more than 2.57

Answer:

  (b)  Graph 2 has a larger sample standard deviation than Graph 1

Step-by-step explanation:

Given the two histograms of hours practiced, you want to know the relationship between the sample standard deviations of the two data sets.

The standard deviation is a measure of data variability. It will tend to be larger for less-symmetrical data distributions, and for those that are skewed one way or another.

The data of Graph 2 is less symmetrical than that of Graph 1, so we expect its standard deviation to be higher. A computation of the standard deviation confirms this.

Graph 1 standard deviation: about 1.40

Graph 2 standard deviation: about 1.53

Graph 2 has a larger sample standard deviation than Graph 1, choice B.

__

Additional comment

In the computation, the first list (L1) is the set of data values. The second list, {2, 3, 4, ...} for example, is their relative frequencies—the heights of the bars in the histogram.

The given mean values seem to show that each bar is represented by its midpoint value, 0.5 for the first bar, for example. For the purpose of the standard deviation calculation, we don't need to make that adjustment.

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The solution to the system of equations is x=-3.35, y=-7, z=3 using Cramer's method.

| 1  -1  2 |   | x |   | 7 |

| 0  -1  6 | x | y | = |17 |

| 3  -2  2 |   | z |   |14 |

We can use Cramer's rule to solve this system of equations by finding the determinants of the coefficient matrix and the matrices obtained by replacing each column with the constant terms.

The determinant of the coefficient matrix is:

| 1  -1  2 |

| 0  -1  6 |

| 3  -2  2 |

= 1(-1*2 - 6*(-2)) - (-1*2 - 6*3) + 2*(2*(-1) - (-1)*(-2))

= 20

The determinant obtained by replacing the first column with the constant terms is:

| 7  -1  2 |

|17  -1  6 |

|14  -2  2 |

= 7(-1*2 - 6*(-2)) - (-1*17 - 6*14) + 2*(2*(-1) - (-1)*(-2))

= -67

The determinant obtained by replacing the second column with the constant terms is:

| 1  7  2 |

| 0 17  6 |

| 3 14  2 |

= 1(17*2 - 6*14) - 7(3*2 - 14*2) + 2(3*17 - 14*0)

= -140

The determinant obtained by replacing the third column with the constant terms is:

| 1  -1  7 |

| 0  -1 17 |

| 3  -2 14 |

= 1(-1*14 - 17*(-2)) - (-1*7 - 17*3) + 7*(2*(-2) - (-1)*(-2))

= 60

Therefore, the solution to the system of equations is:

makefile

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x = -67/20

y = -140/20

z = 60/20

x = -3.35

y = -7

z = 3

Hence, the solution to the system of equations is x=-3.35, y=-7, z=3 using Cramer's method.

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P(T > k | S10 = s, T2 > k) = P(T > k | S2 ≤ s) * P(T2 > k | S1 ≤ s, S2 ≤ s).

Note that P(T2 > k | S1 ≤ s, S2 ≤ s) = (1 - P(S1+S2 > s))^(

Here is an answer to your second question:

We are given that Xn, n > 1 are i.i.d. random variables with P(X = 2) = 1/8, P(X = -1) = 1/2, P(X = 0) = 1/8, P(X = 1) = 1/4. We define Sn = Σi=1n 2^-i Xi, with S0 = 0. We also define T as the first index n for which Sn > 10.

To find the expected value of T, we can use the definition of conditional expectation:

E[T] = E[E[T | S10 = s]]

Given S10 = s, we want to find the expected value of T. Note that T depends only on the values of Sn for n ≤ T. Therefore, given S10 = s, we can condition on the values of S1, S2, ..., S9, and compute the conditional probability distribution of T.

Let Tj be the first index at which Sj > s for j = 1, 2, ..., 9. Note that T1 = 1 and Tj is a function of X1, X2, ..., Xj, for j = 2, 3, ..., 9. Also note that T is the minimum of T1, T2, ..., T9.

To compute the conditional probability distribution of T given S10 = s, we can use the following observations:

If Tj > T for some j, then Sn ≤ s for all n ≤ Tj. Therefore, we have P(T > k | Tj > k) = P(T > k | Sj ≤ s) for all k > j.

If Tj ≤ T for all j, then Sn > s for all n ≤ T. Therefore, we have P(T > k | Tj > k for some j) = P(T > k | Sn > s) for all k.

Using these observations, we can compute the conditional probability distribution of T given S10 = s as follows:

If T1 > T, then T > Tj for all j, and we have

P(T > k | T1 > k) = P(T > k | S1 ≤ s) for all k > 1.

Therefore, by the law of total probability,

P(T > k | S10 = s, T1 > k) = P(T > k | S1 ≤ s) * P(T1 > k | S1 ≤ s).

Note that P(T1 > k | S1 ≤ s) = (1 - P(S1 > s))^(k-1) * P(S1 > s), since T1 is a geometric random variable with parameter P(S1 > s).

If T1 ≤ T and T2 > T, then T > Tj for j = 2, 3, ..., 9, and we have

P(T > k | T2 > k) = P(T > k | S2 ≤ s) for all k > 2.

Therefore,

P(T > k | S10 = s, T2 > k) = P(T > k | S2 ≤ s) * P(T2 > k | S1 ≤ s, S2 ≤ s).

Note that P(T2 > k | S1 ≤ s, S2 ≤ s) = (1 - P(S1+S2 > s))^(

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(a) The value of the expression -(a%b-c/d+e*f) is -27.5 when a = 10, b = 3, c = 5, d = 2, e = 4, and f = 6

(b) For the second expression the final result is : FALSE

a. -(a%b-c/d+e*f)

Step 1: Let's assume that a = 10, b = 3, c = 5, d = 2, e = 4, and f = 6.
Step 2: Evaluate the expression inside the parentheses: c/d = 5/2 = 2.5
Step 3: Evaluate the expression inside the parentheses: e*f = 4*6 = 24
Step 4: Evaluate the expression inside the parentheses: a%b = 10%3 = 1
Step 5: Add the results of steps 2, 3, and 4: 2.5 + 24 + 1 = 27.5
Step 6: Negate the result of step 5: -27.5

Therefore, the value of -(a%b-c/d+e*f) is -27.5 when a = 10, b = 3, c = 5, d = 2, e = 4, and f = 6.

b. ! ((a>b) && (cb) = false, (cb) && (c b) && (c > d))
  Step 1: a > b = 6 > 4 = true
  Step 2: c > d = 8 > 2 = true
  Step 3: true && true = true
  Step 4: !(true) = false
  Final result: false

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We can show that ∆ABC is congruent to ∆A′B′C′ by a translation of (x-2, y) unit(s) and a across the x-axis.

The coordinates of the triangle are A(8, 8), B(10, 4), C(2, 6), while the triangle A'B'C' is at A'(6, -8), B'(8, -4), C'(0, -6).

If a point O(x, y) is translated a units on the x axis and b units on the y axis, the new coordinate is O'(x+a, y+b).

If a point O(x, y) is reflected across the x axis, the new coordinate is O'(x, -y)

Hence if triangle ABC is translated -2 units on the x axis (2 units left), the new coordinates are A*(6, 8), B*(8, 4), C*(0, 6). If a reflection across the x axis is then done, the new coordinates are A'(6, -8), B'(8, -4), C'(0, -6).

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The point where the line through (5, 2) with slope 4 crosses the vertical axis is (0, -18).

To do this, we can use the point-slope form of a line equation:

y - y1 = m(x - x1)

Here, (x1, y1) is the given point (5, 2) and m is the slope, which is 4. Let's plug in these values:

y - 2 = 4(x - 5)

Now, we need to find the point where the line crosses the vertical axis (y-axis). When a point is on the y-axis, its x-coordinate is 0. So, we will substitute 0 for x and solve for y:

y - 2 = 4(0 - 5)
y - 2 = -20
y = -20 + 2
y = -18

Therefore, the point where the line through (5, 2) with slope 4 crosses the vertical axis is (0, -18).

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The expression for the perimeter of the wood deck, obtained from the formula for finding the perimeter of a rectangle is; 84 + 8·c + 8·w

The perimeter of a rectangle is found from the sum of twice the length and twice the width of the rectangle.

The dimensions of the rectangular swimming pool are;

Length = 26 feet

Width = 16 feet

The width of the concrete walkway = c

The width of the wooden deck = w

Therefore;

The length of the perimeter of the wooden deck = 26 + 2·c + 2·w

The width of the perimeter of the wooden deck = 16 + 2·c + 2·w

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The sum of the m integers between ai and aj is si - s(i-1) + s(i-1) - s(j-1) = si - sj, which is divisible by m since si, sj have same remainder. So, there exists a consecutive subsequence of the original sequence with a sum divisible by m, namely the integers between ai and aj.

We can prove this using the Pigeonhole Principle.

Consider the sequence of m integers a1, a2, ..., am. Let's compute the prefix sums of this sequence, which we'll denote by s0, s1, s2, ..., sm. That is, we define si = a1 + a2 + ... + ai-1 for i = 1, 2, ..., m, and s0 = 0.

Note that there are m + 1 prefix sums, but only m possible remainders when we divide a sum by m (namely, 0, 1, 2, ..., m-1).

Therefore, by the Pigeonhole Principle, at least two of the prefix sums must have the same remainder when divided by m. Let's say these are si and sj, where i < j.

Then, the sum of the m integers between ai and aj (inclusive) is si - s(i-1) + s(i-1) - s(j-1) = si - sj, which is divisible by m since si and sj have the same remainder when divided by m.

Therefore, there exists a consecutive subsequence of the original sequence with a sum divisible by m, namely the integers between ai and aj.

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We cannot get Equation B from Equation A as they are fundamentally different.

Equation A, 5x = 3x, is a linear equation with variables on one side and constants on the other side. To solve this equation for x, we can subtract 3x from both sides to get:

5x - 3x = 2x

Therefore, the solution to Equation A is x = 0 or x = any other real number.

On the other hand, Equation B, 5 = 3, is a statement of equality between two constants. There is no variable in this equation to solve for, and it is always false since 5 is not equal to 3.

Thus, there is no way to derive Equation B from Equation A or vice versa.

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Answer:

Step-by-step explanation:

This shows that β^/r^ is an unbiased estimator of β/r.

True:

If β^ is a consistent estimator of β, it means that as the sample size increases, the estimator approaches the true value of the parameter β. Similarly, if r^ is a consistent estimator of r, then r^ approaches the true value of r as the sample size increases.

Using the algebraic property of limits, we can write:

lim β^/r^ = lim β^ / lim r^

As both β^ and r^ are consistent estimators, their limits exist and are equal to β and r respectively. Hence, we can write:

lim β^/r^ = β/r

This shows that β^/r^ is a consistent estimator of β/r.

True:

If β^ is an unbiased estimator of β, it means that the expected value of the estimator is equal to the true value of the parameter β. Similarly, if r^ is an unbiased estimator of r, then the expected value of r^ is equal to the true value of r.

Using the algebraic property of expected values, we can write:

E(β^/r^) = E(β^) / E(r^)

As both β^ and r^ are unbiased estimators, their expected values exist and are equal to β and r respectively. Hence, we can write:

E(β^/r^) = β/r

This shows that β^/r^ is an unbiased estimator of β/r.

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Answer:  is x=3

Step-by-step explanation:

Answer:

The awnser is 9

Step-by-step explanation:

1 × 9 = 9 9 dovided by 7 = -2 + 8 is 6 6 times 0 is 0 0 + 1 = 1 1 × 6 = 6