7.2 connecting intercepts and linear factors answer key

Answer:

Proving inequalities, you often have to introduce one or more additional terms that fall between the two you're already looking at. This often means taking away or adding something, such that a third term slides in. Always check your textbook for inequalities you're supposed to know and see if any of them seem useful.

The algebra shows that the line ax + y + c is perpendicular to the line x - by = d, then a/b = 1.

Firstly, write the equations of line in the slope intercept form. The equation ax + y = can be rewritten as y = ax + c. The slope of the line is m = a.

The equation x - by = d can be written as y = 1/bx - d/b. Therefore, the second slope will be 1/b.

Then, we multiply the slopes. Therefore, (-a)(1/b) = -1.

In conclusion, a/b = 1.

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Answer: Her return on investment is 20%

2. $40,000

Explanation:

Rational-emotive behavior therapists propose to review the thought patterns associated with emotional discomfort where the source of much unhappiness is the individual's system of inappropriate beliefs.

It is an approach that considers that behavioral and emotional problems could have their genesis from three sources: thought, emotional and behavioral.

This affirmed that people are largely responsible for their disturbed feelings, therefore, those same people have all the resources to be able to modify their thoughts and bring lasting and stable states to their lives.

Therefore, we can conclude that rational-emotive behavior therapists propose to review the thought patterns associated with emotional discomfort where the source of much unhappiness is the individual's system of inappropriate beliefs.

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Answer:

Habla

Explanation:

Habla means to speak.

The explicit rule of the geometric sequence 9,6,4,83 is an = 9 × 2/3^(n - 1)

The explicit rule of a geometric sequence is given by;

an = ar^(n - 1)

where,

9,6,4,83....

So,

a = 9

r = 6/9 = 2/3

Therefore,.

an = a×r^(n - 1)

an = 9 × 2/3^(n - 1)

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the answer above is correct but the formatting can be confusing..

took the test, here's the answer

Answer:

Lamarckism, a theory of evolution based on the principle that physical changes in organisms during their lifetime—such as greater development of an organ or a part through increased use—could be transmitted to their offspring.

Answer:

compound

Explanation:

its has two atoms

if I'm not wrong you might be talking about the game Dice???

It is true that a project whose positive exceeds its negative is more likely to be enacted than one that is the opposite.

A project is defined as a sequence of tasks that must be completed to attain a certain outcome. The aim of any project should be to infuse positivity and valuable contributions to society.

If the pros of a project exceed its cons, it will most likely be accepted and utilized because of the usefulness it serves.

Hence, it is true that a project whose positive exceeds its negative will be more likely to be enacted.

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There is only one net force acting on the charge at the center of the circle that will only be subjected to a repulsive force from the charge is extant on the negative axis of x.

A line charge refers to the charge that is allocated along a curve that is one dimensional in nature such as a circle.

In physics experiments, line charges are used in wire chambers. Wire chambers are used for high-energy physics experiments.

In summary, the charges are put at equal distances around the circumference of the circle in the example.

Because the charges at the opposing ends of the circle are similar, they exert an equal-magnitude repelling force in the opposite direction on the charge at the center of the circle, thus balancing out the forces.

This is why there is only one net force acting on the charge at the center of the circle that will only be subjected to a repulsive force from the charge is extant on the negative axis of x.

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It is impossible to extract or derive iron metal from the electrolysis of the aqueous solution provided. The option left is to carry out the electrolysis on the molten salt.

Electrolysis refers to the process of causing a chemical decomposition in a liquid or solution that contains ions by sending electric currents via such a solution.

Electrolysis is used primarily for:

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The effect of norepinephrine binding to beta 2 adrenergic receptors lead to vasodilation.

Vasodilation can be defined as the process in which the blood vessels enlarges because the blood vessel is inactive.

Vasolidation can occur due to the following:

Therefore when the norepinephrine is binding the blood vessels lead to what is called vasodilation.

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The option that best explains the consequence of the problem being undecidable is  there is no possible algorithm that can be used to solve all instances of the problem.

An undecidable problem is known to be a kind of problem where people or a person does not know if a  "yes" or "no" answer, will be the most appropriate.

In the above context, when a response is undecided, it can lead to  no possible algorithm that can be employed in the handling of all cases regarding all issues of the problem.

See options below

A. The problem can be solved algorithmically, but it will require an unreasonably long amount of time.

B. The problem can be solved algorithmically, but it will require an unreasonably large amount of data storage.

C. There is no possible algorithm that can be used to solve all instances of the problem.

D. There are several different possible algorithms that can solve the problem, but there is controversy about which is the most efficient.

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The number of ways to assign three jobs to five employees if each employee can be given more than one job is 125 ways.

The term means the  act of giving any duty or any assignment to a person, People are often assign to different jobs in the office.

Note that there are 3 jobs and 5 employees. So the equation will be

5³ =125

So, therefore, there are 125 ways to assign the job.

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Answer:

contador

Explanation:

Answer:

i seak a littl spanish so contador is correct.

Explanation:

D. Pidgin

Edge 21-22

The Richter scale measures the largest wiggle (amplitude) on the recording, but other magnitude scales measure different parts of the earthquake. The USGS currently reports earthquake magnitudes using the Moment Magnitude scale, though many other magnitudes are calculated for research and comparison purposes.

Answer:

c=2pir and A=2pir its answer i think so

The l’hospital’s rule states that when the limit of f(x)/g(x) is intermediate, it can be obtained by evaluating the limit of the quotient of the derivatives of f and g.

Your information is incomplete as the figures aren't given. Therefore an overview will be given.

It should be noted that l’hospital’s rule simply tells us that we've an intermediate value.

In this case, the l’hospital’s rule states that when the limit of f(x)/g(x) is intermediate, it can be obtained by evaluating the limit of the quotient of the derivatives of f and g. When the result is intermediate, the process can be repeated.

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Answer:

Can you post a picture or sum

Explanation:

Women’s college enrollment was has always been higher than men's, with the exception of the 1920s.

The reason of women's colleges was so that women, who have not been allowed to go to colleges and universities back in the 1800s were then given an opportunity.

Women are known to have access to high-quality post secondary education in this modern day than when compared to the 1800s.

See full question below

A college degree is associated with a higher income on average, so it makes sense to look at educational attainment when thinking about gender wage inequality. Women's college enrollment:______a. has always been higher than men's, with the exception of the 1920s. b. was lower than men's in the 1970s, but has been higher than men's since the 1980s. c. has been just about the same as men's since the 1960s. d. was lower than men's in the 1950s, but has been the same as men's since the 1970s.

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Answer:

The person will have a higher risk for atherosclerosis regardless of his current or past lifestyle choices.

Explanation:

The person will have a higher risk for atherosclerosis regardless of his current or past lifestyle choices.

The phrase "lifestyle choices" is presumably something you've previously heard of before I said it a minute ago. A lifestyle decision is a conscious, individual decision to engage in a behaviour that may raise or lower the risk of illness or damage.

You have undoubtedly already chosen your lifestyle. You made a wise lifestyle decision to improve your physical health if you ride your bicycle for exercise every morning.

If you decide against drinking alcohol, you are making a decision to forgo potentially dangerous outcomes like a  driving accident or internal organ damage, such as liver disease.

Therefore, The person will have a higher risk for atherosclerosis regardless of his current or past lifestyle choices.

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#SPJ2

Her boss has also told her to use meditation as it can help her practice self-affirmations.

The term  Self-affirmation is known to be some kind of words or that which helps and boasts a person's morale to think positively about the the key things in their life.

It is one that  encourages people to think the right things about the the key areas of things in their life, such as family, career, or hobbies.

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The stopping Distance of the Car with the given parameters is; 17.43 m

We are given;

mass; m = 1 000 kg

speed; u = 16.7 m/s

Frictional force; F = 8000 N

distance, s  = ?

final velocity = 0 m/s (car stops)

Formula for final velocity is;

v² = u² + 2as

but a = negative (deceleration)

And F = ma

Thus;

a = F/m = 8000/1000

a = 8 m/s²

Thus;

0 = (16.7)² - 2(8)(s)

278.89 = 16s

s  = 17.43 m

Stopping distance = 17.43 m

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Answer:

Can you put the steps in the question or is it a trick ❓

Answer:

Unless a risk of collision does not exist, an operator who hears the fog signal of another vessel ahead, is in a close-quarters situation with another vessel ahead, or detects the presence of another vessel by radar must reduce speed to the minimum at which the vessel can be kept on course.