Graphing points for y=|2x-1|
Pls help first person to answer get the Brainly points

Any item set that is a combo of {ace} and {ad} would also be frequent. In this case, the two item sets that would be frequent are {ace, ad} and {ad, ace}.

A maximal frequent itemset is an itemset that cannot be further extended by the addition of any item such that it remains frequent.

In other words, the frequencies of all subsets of a maximal frequent itemset are smaller than the frequency of the maximal itemset. In the context of this problem, {ace} and {ad} are both maximal frequent item sets.

So, any itemset that is a combo of {ace} and {ad} would also be frequent. In this case, the two item sets that would be frequent are {ace, ad} and {ad, ace}. These two item sets are of length 2 and are the only item sets that are frequent given the information passed.

Therefore, any item set that is a combo of {ace} and {ad} would also be frequent. In this case, the two item sets that would be frequent are {ace, ad} and {ad, ace}.

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Answer: $23.92

Step-by-step explanation:

First, we know that 6 bagels is $2.99.

48/6=8

This means that 6 is a multiple of 48, which makes it easier to solve.

$2.99 x 8 = 23.92

= $23.92

the only student that is correct is Stepheh. "The vertex is at (–4, –1)."

Here we have the quadratic equation:

f(x) = (x + 3)*(x + 5)

The first claim is: "The y-intercept is at (15, 0)."

This is clearly false, as the y-intercept is at x = 0, and in that point we have x = 15.

The second claim is:

"The x-intercepts are at (–3, 0) and (5, 0)"

This is false, in the factored equation we can see that the x-intercepts are x =-3 and x = -5.

Third claim:

"The vertex is at (-4, -1)"

The middle value between the zeros is:

(-3 + (-5))/2 = -4

Evaluating the function in x = -4 we get the y-value of the vertex:

f(-4) = (-4 + 3)*(-4 + 5) = -1*1 = -1

So the vertex is at (-4, -1), this claim is true.

The fourth claim is:

"The midpoint between the x-intercepts is at (4, 0)."

Which is false, we already saw that the midpoint between the x-intercepts is at x = -4

Then the only student that is correct is Stepheh. "The vertex is at (–4, –1)."

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Rent, insurance, commissions, and other expenses could be added to the operating costs of a service-based business. Most of these expenses are regular daily expenses.

A continuing cost for maintaining a system, a business, or a product is known as an operating expense, operating expenditure, operational expenditure, operational expenditure, or OPEX.

The expense of creating or providing non-consumable pieces for the system or product is known as capital expenditure (capex).

For instance, the annual costs of paper, toner, power, and maintenance for a photocopier are opex, while the cost of the photocopier itself is capex.

Additional running costs for a service-based business could include rent, insurance, commissions, and other costs.

The majority of these costs are routine daily spending.

Costs that weren't directement necessary for those activities are referred to be non-operating expenses.

Therefore, rent, insurance, commissions, and other expenses could be added to the operating costs of a service-based business. Most of these expenses are regular daily expenses.

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Correct question:

A service business may have some additional operating expenses like rent, insurance, commissions, and so on. Most of these expenses are incurred on a ___ basis.

......

Step-by-step explanation:

d=2r=12

c=12π=37.69

Answer:

4.32

Step-by-step explanation:

Call the unknown number = x

We have: 1000x = 4320

=> x = \(\frac{4320}{1000}\) = 4.32

=> The number we need to find is 4.32

Answer:

4.32

Step-by-step explanation:

The three greatest consecutive prime numbers where the sum is a multiple of 5 are 3, 5, and 7.

We have,

To find the three consecutive prime numbers with a sum that is a multiple of 5 and each less than 100, start by listing the prime numbers less than 100:

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

Check each combination:

(2, 3, 5): Sum = 2 + 3 + 5 = 10 (which is a multiple of 5)

(3, 5, 7): Sum = 3 + 5 + 7 = 15 (which is a multiple of 5)

(5, 7, 11): Sum = 5 + 7 + 11 = 23 (not a multiple of 5)

(7, 11, 13): Sum = 7 + 11 + 13 = 31 (not a multiple of 5)

(11, 13, 17): Sum = 11 + 13 + 17 = 41 (not a multiple of 5)

(13, 17, 19): Sum = 13 + 17 + 19 = 49 (which is not a multiple of 5)

(17, 19, 23): Sum = 17 + 19 + 23 = 59 (not a multiple of 5)

(19, 23, 29): Sum = 19 + 23 + 29 = 71 (not a multiple of 5)

(23, 29, 31): Sum = 23 + 29 + 31 = 83 (not a multiple of 5)

(29, 31, 37): Sum = 29 + 31 + 37 = 97 (not a multiple of 5)

(31, 37, 41): Sum = 31 + 37 + 41 = 109 (which is not a multiple of 5)

(37, 41, 43): Sum = 37 + 41 + 43 = 121 (which is not a multiple of 5)

(41, 43, 47): Sum = 41 + 43 + 47 = 131 (not a multiple of 5)

(43, 47, 53): Sum = 43 + 47 + 53 = 143 (which is not a multiple of 5)

(47, 53, 59): Sum = 47 + 53 + 59 = 159 (which is not a multiple of 5)

(53, 59, 61): Sum = 53 + 59 + 61 = 173 (not a multiple of 5)

(59, 61, 67): Sum = 59 + 61 + 67 = 187 (not a multiple of 5)

(61, 67, 71): Sum = 61 + 67 + 71 = 199 (not a multiple of 5)

(67, 71, 73): Sum = 67 + 71 + 73 = 211 (not a multiple of 5)

(71, 73, 79): Sum = 71 + 73 + 79 = 223 (not a multiple of 5)

(73, 79, 83): Sum = 73 + 79 + 83 = 235 (which is a multiple of 5)

(79, 83, 89): Sum = 79 + 83 + 89 = 251 (not a multiple of 5)

(83, 89, 97): Sum = 83 + 89 + 97 = 269 (not a multiple of 5)

Thus,

The three greatest consecutive prime numbers where the sum is a multiple of 5 are 3, 5, and 7.

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Given that a rectangular piece of cardboard with dimensions 40 inches long and 34 inches wide is cut from the corners to form a box with no top.

Let x be the length of each side of the square cut from each corner.

Then the length and width of the base of the box will be 40 - 2x and 34 - 2x respectively, and its height will be x.

Therefore, the volume of the box can be expressed as a function of x by multiplying the length, width, and height together.

\(The volume of the box = length x width x height= (40 - 2x)(34 - 2x)x= 4x³ - 148x² + 1360x\)

\(Taking the derivative of this function, we get:dV/dx = 12x² - 296x + 1360\)

\(We can find the critical points of the function by setting its derivative equal to zero:12x² - 296x + 1360 = 0\)

\(Dividing by 4, we get:3x² - 74x + 340 = 0Solving this quadratic equation, we get:x = 2, 17/3\)

The volume of the box is only defined for values of x that are between 0 and half the length of the shorter side of the rectangle.

Since the shorter side of the rectangle is 34 inches, the domain of the function for volume is [0, 17].

Therefore, the answer is the Domain of the function for volume = [0, 17].

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Answer:

y=-2

Step-by-step explanation:

y=2/3(0)-2

y=-2

The radius of the circle we found in the equation x² + y² - 18y = 0 is 9.

The circle has a center point and a line that goes around the edge of the circle that is always the same distance from the center.

This distance is called the radius.

Now, let's look at this equation:

x² + y² - 18y = 0.

This equation tells us something about a circle.

The x² and y² terms are there because they help describe the circle's shape.

The -18y term is telling us how high up the circle is on the paper.

The radius of the circle, we need to do a little bit of math.

We can start by rearranging the equation:

x² + (y² - 18y) = 0

Now, we can complete the square for the y terms.

This means we can add and subtract a number from inside the parentheses to make it look like a square:

x² + (y² - 18y + 81 - 81) = 0

The first three terms inside the parentheses now look like a square:

x² + (y - 9)² - 81 = 0

Finally, we can add 81 to both sides of the equation:

x² + (y - 9)² = 81

The equation looks like the equation for a circle! Specifically this is the equation for a circle with center at (0, 9) and radius 9.

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The four step to graphing the linear inequalities are: Always begin by separating the variable y from the inequality's left side, Replace the inequality symbol with the equality symbol, In XY plane, graph the boundary line from step 2, The final step is to shade a portion or one side of the border line.

In the given question we have to explain the 4 steps in graphing linear inequalities.

Step 1: Always begin by separating the variable y from the inequality's left side.

Step 2: Replace the inequality symbol with the equality symbol.

Step 3: In XY plane, graph the boundary line from step 2.

Step 4: The final step is to shade a portion or one side of the border line.

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The minimum distance you can park from a driveway leading from a fire department can vary depending on the local laws and regulations in your area.

However, it is important to keep in mind that fire departments need clear and unobstructed access to their driveways at all times, in case of an emergency.
In many areas, the law requires a minimum distance of 20 feet from the edge of a fire department driveway to the nearest parked vehicle. This distance allows fire trucks and emergency vehicles enough space to turn, enter, and exit the driveway without any obstruction or delay.
It is also important to note that blocking a fire department driveway can result in a hefty fine or even a vehicle being towed away. This is because obstructing the entrance and exit to a fire department can cause unnecessary delay, which can be dangerous or even fatal in emergency situations.
Overall, it is important to always be aware of your surroundings and the laws in your area when parking near a fire department or any other emergency service. By doing so, you can ensure the safety and accessibility of these essential services at all times.

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The minimum obtained value of V is 11.

To solve this problem, we can use the method of Lagrange multipliers. Let L be the Lagrangian function defined as:

L(y1, y2, λ1, λ2) = 4y1 + 3y2 - λ1(y1 + y2 - 3) - λ2(y1 - y2 - 1)

where λ1 and λ2 are Lagrange multipliers.

To find the minimum value of V, we need to find the values of y1 and y2 that satisfy the constraints and minimize the Lagrangian function.

Taking the partial derivatives of L with respect to y1, y2, λ1, and λ2, we get:

∂L/∂y1 = 4 - λ1 - λ2 = 0

∂L/∂y2 = 3 - λ1 + λ2 = 0

∂L/∂λ1 = y1 + y2 - 3 = 0

∂L/∂λ2 = y1 - y2 - 1 = 0

Solving these equations simultaneously, we get:

y1 = 2, y2 = 1, λ1 = 1, λ2 = 2

To ensure that this is indeed a minimum, we need to check the second-order conditions. Taking the second partial derivatives of L with respect to y1 and y2, we get:

∂²L/∂y1² = -λ1 < 0

∂²L/∂y2² = -λ1 < 0

Since both of these second derivatives are negative, we can conclude that y1 = 2 and y2 = 1 minimize the Lagrangian function subject to the given constraints.

To find the minimum value of V, we substitute y1 = 2 and y2 = 1 into the expression for V:

V(2, 1) = 4(2) + 3(1) = 11

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The area of the shaded region and round the answer to the nearest tenth is 32.97cm^2.

We are given that;

Radius of outer circle= 10inch

Radius of inner circle= 4inch

Angle= 45degree

Now,

Area of shaded region = area of outer region - area of inner region

Area of outer region= 3.14*10*10/8

=39.25

Area of inner region= 3.14*4*4/8

=6.28

Area= 39.25-6.28

=32.97

Therefore, by the given circle the answer will be 32.97cm^2.

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Skewness of the normal distribution. When it comes to normal distribution, the skewness is equal to zero.

Skewness is a measure of the distribution's symmetry. When a distribution is symmetric, the mean, median, and mode will all be the same. When a distribution is skewed, the mean will typically be larger or lesser than the median depending on whether the distribution is right-skewed or left-skewed. It is not appropriate to discuss mean or median in the case of normal distribution since it is a symmetric distribution.

Therefore, the answer is None of the above.

In normal distribution, the skewness is equal to zero, and it is not appropriate to discuss mean or median in the case of normal distribution since it is a symmetric distribution.

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Answer:

D

Step-by-step explanation:

3 to the third power is 27

you multiply powers

False , the variance and standard deviation are not measures of central location

Given data ,

The variance and standard deviation are not measures of central location but measures of dispersion or spread of a dataset

Measures of central location include the mean, median, and mode, which represent the typical or central value of a dataset

The variance and standard deviation are measures of dispersion or spread in a dataset. They provide information about how the values in a dataset are spread out around the mean.

In order to understand the variability or dispersion of data points within a dataset, one must take into account both the variance and standard deviation. They provide information on the range of values and aid in calculating how far away from the mean certain data points are. In statistics and data analysis, these metrics are frequently used to comprehend and evaluate the variance of various datasets.

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Answer:

She will be n+10 years old.

Answer:

\(\boxed{n + 10 years}\)

Step-by-step explanation:

Now Ana is n years

\(n \: \: \: years\)

how old she be in 10 years.

Here you have to add 10 years to n years

\(n + 10\)

The probability that one, the other, or both events occur is 0.55.

We have,

If events A and B are mutually exclusive, they cannot occur simultaneously.

Therefore, the probability of both events occurring is 0.

To calculate the probability that one, the other, or both events occur (Pr{A or B}), we can add the individual probabilities of events A and B.

Pr{A or B} = Pr{A} + Pr{B} = 0.23 + 0.32 = 0.55

Therefore,

The probability that one, the other, or both events occur is 0.55.

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Answer:

A and E

Step-by-step explanation:

Answer:

2079

Step-by-step explanation:

is the correct answer 2079

The generating function for the sequence {an} is given by a(x) = (1 + 2x) / (1 - x - 6x^2). It captures the terms of the sequence {an} as coefficients of the powers of x.

To find the generating function of the sequence {an}, we can use the properties of generating functions and solve the given recurrence relation.

The given recurrence relation is: an = an-1 + 6an-2

We are also given the initial conditions: a0 = 1 and a1 = 3.

To find the generating function, we define the generating function A(x) as:

a(x) = a0 + a1x + a2x² + a3x³ + ...

Multiplying the recurrence relation by x^n and summing over all values of n, we get:

∑(an × xⁿ) = ∑(an-1 × xⁿ) + 6∑(an-2 × xⁿ)

Now, let's express each summation in terms of the generating function a(x):

a(x) - a0 - a1x = x(A(x) - a0) + 6x²ᵃ⁽ˣ⁾

Simplifying and rearranging the terms, we have:

a(x)(1 - x - 6x²) = a0 + (a1 - a0)x

Using the given initial conditions, we have:

a(x)(1 - x - 6x²) = 1 + 2x

Now, we can solve for A(x) by dividing both sides by (1 - x - 6x^2²):

a(x) = (1 + 2x) / (1 - x - 6x²)

Therefore, the generating function for the given sequence is a(x) = (1 + 2x) / (1 - x - 6x²).

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a) The sum of the first three composite numbers in the given sequence is 18. b)The sum of the first five composite numbers in the given sequence is 39.c)The sum of the first twelve composite numbers in the given sequence is 138.

1. The sequence of composite numbers given is 4, 6, 8, 9, 10, 12, 14, 15, 16, and so on.

2. We need to find the sum of the first three composite numbers in the sequence, denoted as S3.

3. The first three composite numbers in the sequence are 4, 6, and 8.

4. To find S3, we add these three numbers: 4 + 6 + 8 = 18.

1. The sequence of composite numbers given is 4, 6, 8, 9, 10, 12, 14, 15, 16, and so on.

2. We need to find the sum of the first five composite numbers in the sequence, denoted as S5.

3. The first five composite numbers in the sequence are 4, 6, 8, 9, and 10.

4. To find S5, we add these five numbers: 4 + 6 + 8 + 9 + 10 = 39.

1. The sequence of composite numbers given is 4, 6, 8, 9, 10, 12, 14, 15, 16, and so on.

2. We need to find the sum of the first twelve composite numbers in the sequence, denoted as S12.

3. The first twelve composite numbers in the sequence are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, and 21.

4. To find S12, we add these twelve numbers: 4 + 6 + 8 + 9 + 10 + 12 + 14 + 15 + 16 + 18 + 20 + 21 = 138.

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Answer:

step 2 to step 3

Step-by-step explanation:

step 2

2x - 7 = 3 ( add 7 to both sides )

2x = 10 ( error was made here in that they had - 4 )

The correct logarithm form is: a. log5 125 = 3

Question is about finding the logarithm form of 5³ = 125 using the given options.

The correct logarithm form is:

a. log5 125 = 3

Here's the step-by-step explanation:

1. The exponential form is given as 5³= 125.
2. To convert it to logarithm form, you have to express it as log(base) (argument) = exponent.
3. In this case, the base is 5, the argument is 125, and the exponent is 3.
4. Therefore, the logarithm form is log5 125 = 3.

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Answer:

So the slope on a scatterplot is almost always an estimate, so its not exact. It is just an estimate on where it might go and what might happen t data in the future.

Answer:

The slope of the trend line is the rate of change of the data. It is the ratio of the change of the dependent variable to the rate of change of the independent variable. Slope represents the value of the correlation.

Step-by-step explanation:

Hope this helps!

Answer:

(1,-2) is the final answer of finding the midpoint of the line joining points

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

Answer:

x = - 1, x = 2

Step-by-step explanation:

Given

x + (x + 1) + (x + 2) = (x + 1)² ← expand using FOIL , then

x + x + 1 + x + 2 = x² + 2x + 1 , that is

3x + 3 = x² + 2x + 1 ( subtract 3x + 3 from both sides )

0 = x² - x - 2 ← in standard form

0 = (x - 2)(x + 1) ← in factored form

Equate each factor to zero and solve for x

x + 1 = 0 ⇒ x = - 1

x - 2 = 0 ⇒ x = 2