explain why 3 into 5 into 7 + 7 into 11 is a composite number​

Answer: 12+4+4

Step-by-step explanation:

Because if you add those together you get 20 miles per hour

You can infer causality from a correlational result, but only when the r value is greater than:

C. 1

Causality refers to a situation in which one event causes another. When there is a correlation between two variables, it means that they tend to move in the same direction.

However, this does not necessarily mean that one event causes the other. In order for a correlation to indicate causality, the correlation coefficient (r) must be greater than 1. If the correlation coefficient is below 1, then there is not enough evidence to suggest that one event causes the other.

In addition, there are other factors that need to be considered when assessing causality from a correlational result.

For example, the strength of the relationship between the variables, the direction of the relationship, and the consistency of the results over time. It is also important to consider the context in which the research was conducted, as this may have an effect on the results.

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The dilation's scale factor for the side length is found as  1.93.

For the given question;

Initial side length  = 14 units.

End side length  = 27 units.

Thus, for finding dilation factor simply divide 27 by 14.

Dilation = 27/14

Dilation = 1.93

Thus, the dilation's scale factor for the side length is found as  1.93.

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Answer:

the quotient is 2x^2+10x-5

Storekeepers in electronics companies deal with various types of materials. Five classes of materials include electronic components, raw materials, finished products, packaging materials, and maintenance supplies.

Electronic Components: Storekeepers are responsible for managing a wide range of electronic components such as resistors, capacitors, integrated circuits, connectors, and other discrete components. These components are essential for assembling electronic devices and are typically stored in organized bins or cabinets for easy access.

Raw Materials: Electronics companies require various raw materials for manufacturing processes. Storekeepers handle materials like metals, plastics, circuit boards, cables, and other materials needed for production. These materials are usually stored in designated areas or warehouses and are monitored for inventory levels.

Finished Products: Storekeepers are also responsible for storing and managing finished products. This includes fully assembled electronic devices such as smartphones, computers, televisions, and other consumer electronics. They ensure proper storage, tracking, and distribution of these products to customers or other departments within the company.

Packaging Materials: Packaging plays a crucial role in protecting and shipping electronic products. Storekeepers handle packaging materials such as boxes, bubble wrap, foam inserts, tapes, and labels. They ensure an adequate supply of packaging materials and manage inventory to meet packaging requirements.

Maintenance Supplies: Electronics companies often require maintenance and repair supplies for their equipment and facilities. Storekeepers handle items like tools, lubricants, cleaning agents, safety equipment, and spare parts. These supplies are necessary to support ongoing maintenance activities and ensure the smooth operation of machinery and infrastructure.

Overall, storekeepers in electronics companies deal with a diverse range of materials, including electronic components, raw materials, finished products, packaging materials, and maintenance supplies. Effective management of these materials is crucial to ensure smooth operations, timely production, and customer satisfaction.

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The snapshot graph of this wave at t = 0 s is the mirror image about y-axis. So, option B is correct.

An illustration of a relation is a function graph. In set theory and modern mathematical foundations, a function is truly equal to its graph.

An illustration of a relation is a function graph. In set theory and modern mathematical foundations, a function is truly equal to its graph. It is often helpful to think about functions as mappings, which include the sets that constitute the domain and the codomain in addition to the relationship between input and output. A codomain should be considered, for instance, while determining if a function is onto (surjective) or not. The codomain is not determined by the graph of a function alone. The terms "function" and "graph of a function" are frequently used[3] because, although they refer to the same thing, they convey a different viewpoint.

The equation of forward travelling wave is :

P(x, t)=g(x-vt)

Here, v=1m/s

P(x, t)=g(x-t)

At x=0,

P(0, t)=g(-t)   ------(1)

But at t=0,

P(x, 0)=g(x)  -------(2)

From the equations 1 and 2,

You can see that R.H.S of both port are just the mirror image about y-axis

So, option B is correct.

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The given function f(z) = 0.67z is an increasing function. The positive coefficient (0.67) of the independent variable (z) indicates that as z increases, the value of f(z) also increases.

The given function is f(z) = 0.67z. To determine whether this function is increasing or decreasing, we need to analyze the coefficient of the independent variable, z.

In this case, the coefficient is positive, specifically 0.67. When the coefficient of the independent variable is positive, the function is increasing.

In a linear function of the form f(z) = mx + b, where m is the coefficient of the independent variable (z), the sign of m determines the direction of the function's trend.

If the coefficient (m) is positive, the function is increasing. This means that as the independent variable increases, the dependent variable (f(z)) also increases. The slope of the function is positive, indicating a rising trend.

In our given function, f(z) = 0.67z, the coefficient of z is positive (0.67), indicating that the function is increasing. As z increases, f(z) will also increase proportionally.

For example, if we consider z = 1, f(z) = 0.67 * 1 = 0.67. If we increase z to 2, f(z) becomes 0.67 * 2 = 1.34. As z increases, the corresponding values of f(z) also increase.

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The limit is finite and non-zero, the series Σ((-1)^(11n - 3))/(10n + 3) is divergent by the nth term test.

To test the convergence or divergence of the series Σ((-1)^(11n - 3))/(10n + 3) from n = 1 to infinity, we need to find the limit of the expression (11n - 3)/(10n + 3) as n approaches infinity.

To determine the highest power of n in the fraction, we can observe the exponents of n in the numerator and denominator. In this case, the highest power of n is n^1.

Let's calculate the limit:

lim(n→∞) [(11n - 3)/(10n + 3)]

To find the limit, we can divide the numerator and denominator by n:

lim(n→∞) [(11 - 3/n)/(10 + 3/n)]

As n approaches infinity, the terms with 3/n become negligible, and we are left with:

lim(n→∞) [11/10]

The limit evaluates to 11/10, which is a finite value.

Since the limit is finite and non-zero, the series Σ((-1)^(11n - 3))/(10n + 3) is divergent by the nth term test.

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The value that is added on the left-hand side to make the equation equal is -1/100.

In mathematics, an expression is a group of numbers and operations. The components of a mathematical expression that perform an operation are as follows: multiplication, division, addition, and subtraction.

Given [1/-2  - 3/4  of -8/15],

to add a number so the sum equals the product of -7/50 and 11/14

let the number be x

according to the question,

[1/-2  - 3/4  of -8/15] + x = -7/50*11/14

taking LHS

[1/-2  - 3/4  of -8/15] = -1/2 - (3(-8)/60)

[1/-2  - 3/4  of -8/15] = -1/2 + 24/60

[1/-2  - 3/4  of -8/15] = (-30 + 24)/60

[1/-2  - 3/4  of -8/15] =-6/60 = -1/10

RHS

-7/50*11/14 = -77/700 = -11/100

substitute the values

[1/-2  - 3/4  of -8/15] + x = -7/50*11/14

-1/10 + x = -11/100

x = -11/100 + 1/10

x = (-11 + 10)/100

x = -1/100

Hence -1/100 is added to make the equation equal.

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Answer:

The answer is x=-7.25

Step-by-step explanation:

The total value of a nation's exports compared to its imports measured over a particular period is known as the balance of trade.

More about Balance of trade.

The balance of trade is the difference between the value of a country's exports and imports over a specific period. When a country exports more than it imports, it has a trade surplus. A trade deficit occurs when imports exceed exports. The balance of trade is critical since it affects a country's currency exchange rate, inflation, and interest rates.

The formula for calculating the balance of trade is:

Balance of Trade = Total Value of Exports - Total Value of Imports

The balance of trade is an important economic indicator because it reveals a country's relative economic health in relation to other countries. When a nation has a trade deficit, it suggests that it is importing more than it is exporting, which can lead to inflation, unemployment, and currency depreciation.

On the other hand, a trade surplus may indicate that a country is exporting more than it is importing, which can lead to job creation, higher wages, and currency appreciation.

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Answer:

100cm, 1m are equal to 0.001km

Step-by-step explanation:

0.001 is 1 thousandths and a kilometer is 1,000 meters so it would be 1m/1000m, 100 centimeter because one meter is one hundred centimeters.

The number of guests at a theme park can be modeled by the function p(t), where t is measured in hours and p is the number of guests. The function p(t) is a solution to the logistic differential equation.

The formula for logistic differential equation is dp/dt = p/3 - p^2/60000. This equation models the rate of change of the number of guests at the theme park over time.

To find the solution to this equation, we can use separation of variables. First, we can rearrange the equation to get:

dp/(p/3 - p^2/60000) = dt

Next, we can integrate both sides of the equation to get:

∫dp/(p/3 - p^2/60000) = ∫dt

Using partial fraction decomposition, we can rewrite the integral on the left-hand side of the equation as:

∫(3/60000)/(1 - 3p/60000)dp = ∫dt

Integrating both sides of the equation gives us:

-20000ln|1 - 3p/60000| = t + C

Solving for p gives us:

1 - 3p/60000 = Ce^(-t/20000)

3p/60000 = 1 - Ce^(-t/20000)

p(t) = 20000 - (20000C)e^(-t/20000)

To find the value of C, we can use the initial condition p(0) = p0:

p0 = 20000 - 20000C

C = (20000 - p0)/20000

Substituting this value of C back into the equation for p(t) gives us the solution:

p(t) = 20000 - (20000 - p0)e^(-t/20000)

This is the solution to the logistic differential equation that models the number of guests at a theme park over time.

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The frequency of the allele for non-tasting PTC in the population is 0.09 or 9%.

To determine the frequency of the allele for non-tasting PTC in a population where the frequency of PTC tasters is 91%, we can use the Hardy-Weinberg equation. The Hardy-Weinberg principle describes the relationship between allele frequencies and genotype frequencies in a population under certain assumptions.

Let's denote the frequency of the allele for taster individuals as p and the frequency of the allele for non-taster individuals as q. According to the principle, the sum of the frequencies of these two alleles must equal 1, so p + q = 1.

Given that the frequency of PTC tasters (p) is 91% or 0.91, we can substitute this value into the equation:

0.91 + q = 1

Solving for q, we find:

q = 1 - 0.91 = 0.09

Therefore, the frequency of the allele for non-tasting PTC in the population is 0.09 or 9%.

It's important to note that this calculation assumes the population is in Hardy-Weinberg equilibrium, meaning that the assumptions of random mating, no mutation, no migration, no natural selection, and a large population size are met. In reality, populations may deviate from these assumptions, which can affect allele frequencies. Additionally, this calculation provides an estimate based on the given information, but actual allele frequencies may vary in different populations or geographic regions.

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answer: B (3x^3+2x+5)

i did it on edg and got it right! have a good day! :)

Answer:

B (3x^3+2x+5)

Step-by-step explanation:

EDGE2022

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior: FALSE

As in the description, it is given that a sophomore in high school is equivalent to a tenth-grade or Class-10 student.

So, the above-given statement becomes false as it says that every student is a sophomore but the class has juniors and seniors.

Therefore, the statement "suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior" is FALSE.

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The complete question is given below:

Suppose that every student in a discrete mathematics class of 25 students is a sophomore, a junior, or a senior. Is the following statement true or false:

"The course must have at least five sophomores, or at least 20 juniors, or at least 10 seniors."

Answer:

8b

Step-by-step explanation:

You can factor the b-term out since b-term exists for all terms in the expression. By factoring out, you are basically dividing the factored term off and put it outside of the bracket, thus:

\(\displaystyle{16b-8b=\left(16-8\right)b}\)

Then evaluate and simplify:

\(\displaystyle{\left(16-8\right)b=8\cdot b}\\\\\displaystyle{=8b}\)

The given image is rotated by 180 degrees.

The term "rotation" describes how an object or a point rotates around a fixed axis or center. In mathematics, rotation is a transformation where an object is twisted or spun in one direction or another around a fixed point known as the centre of rotation.

The center, angle, and direction of a rotation can all be identified in terms of geometry. Either clockwise or anticlockwise rotation is possible. A 360-degree rotation is a full turn or full revolution, while a 90-degree anticlockwise rotation is also referred to as a quarter-turn.

For the given quadrilateral when the image is rotated along the axis of symmetry the other image is obtained at 180 degree rotation.

Thus, the given image is rotated by 180 degrees.

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The decision to arrest the cell cycle in eukaryotes when cell division is no longer possible is typically made during the G1 (Gap 1) phase of the cell cycle.

The cell cycle consists of several phases, including G1, S (DNA synthesis), G2 (Gap 2), and M (mitosis). During G1 phase, the cell grows in size and prepares for DNA replication in the subsequent S phase. At the end of G1 phase, the cell undergoes a checkpoint called the G1 checkpoint or restriction point. The G1 checkpoint is a critical regulatory point where the cell assesses various conditions before deciding whether to proceed with the cell cycle. At this checkpoint, the cell evaluates factors such as cell size, nutrient availability, DNA damage, and external signals. If the conditions are favorable, the cell receives a signal to progress into S phase and continue with DNA replication. However, if the conditions are unfavorable or cell division is not possible (e.g., due to damaged DNA or lack of resources), the cell can arrest the cell cycle and enter a non-dividing state called G0 phase. In G0 phase, the cell temporarily or permanently stops dividing and can enter a quiescent state or differentiate into specialized cell types. This decision to arrest the cell cycle and enter G0 phase is made at the G1 checkpoint, where the cell assesses its ability to proceed with cell division based on internal and external cues. Therefore, when cell division is no longer possible, eukaryotic cells typically arrest the cell cycle and enter a non-dividing state during the G1 phase at the G1 checkpoint.

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the first one is, yes by AA

the second is no you cannot

Step-by-step explanation:

1160 divided by 8 is 145

so 1164 tecnically can't be divided by 8 normally so it comes in decimal form .

Answer:

1160 divided by 8 is 145

Step-by-step explanation:

but yah

The equation of the line, in slope-intercept form,  that passes through the given points, (6,-4) and (6,5) is: x = 6.

An vertical line can be written in slope-intercept form as x = a, because the line has no y-intercept and the change in x values in the slope formula is equal to zero.

The value of a in the equation is the point on the x-axis where the vertical line intercept, irrespective of the change in y-values up the line.

Given the line goes through the points, (6, -4) and (6, 5), it means the line is a horizontal line because they both have the same x-value, 6.

Therefore, the value of a is 6. The equation of the line would be x = 6.

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Answer: (0,-5) or just -5

Step-by-step explanation:

gradient = change in y/change in x = (-7+15)/(1-5) = -2

y = -2x + c

-7 = -2 x 1 + c

c = -7 + 2 = -5

y intercept is (0, -5)

Answer:

8 pounds

Step-by-step explanation:

20 / 5 = 4

4 * 2 = 8

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Here is the table with the earnings per share (EPS) for each year, rounded to the nearest cent.

Year Net income Preferred dividends Shares outstanding EPS formula EPS

2020 $100,000 $0 100,000 (n) $1.00

2021 $120,000 $0 100,000 (n) $1.20

2022 $140,000 $0 100,000 (n) $1.40

Formula reference: (n) = (Net income - Preferred dividends) / Weighted average-number of common shares outstanding

Here are the steps on how to calculate the EPS:

The EPS formula is a simple way to measure a company's profitability. It is calculated by dividing the net income after preferred dividends by the weighted average number of common shares outstanding. The higher the EPS, the more profitable the company is.

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Answer:

$227.50

Step-by-step explanation:

45.50*5=227.50

Answer:

45.50 times 5=227.5

Step-by-step explanation:

The distribution does not represent a probability distribution. The correct option is b.

A probability distribution should satisfy two main conditions: (1) the sum of the probabilities for all possible outcomes should be equal to 1, and (2) the probabilities for each outcome should be between 0 and 1 (inclusive).

In this distribution, the probabilities for the outcomes are 0.3, 0.4, 0.3, and 0.1 for the values of X as 3, 6, 9, and 0, respectively. However, the sum of these probabilities is 1.1, which violates the first condition of a probability distribution.

Therefore, this distribution does not meet the requirements of a probability distribution and is not a valid probability distribution. The correct answer is option b.

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Answer:

4(0.5-3)=n-0.25(12-8n)

2-12=n-3+2n

-10=-3+3n

-10+3=3n

-7=3n

n=-2.3

Answer: n= -7/3

Step-by-step explanation:

4(0.5 - 3) = n - 0.25(12 -8n)  solve for n .

2 - 12 = n - 3 + 2n  

 -10 = 3n - 3

+ 3           +3

n = -7/3

Answer:

B

--------

Because:-

5, 12, 13 is a Pythagorean triple

3, 4, 5 is a Pythagorean triple

9, 12, 15 is a Pythagorean triple

7, 8, 9 is not a Pythagorean triple

use this rule:-

\(a^{2} +b^{2}=c^{2}\)