Does anyone have SAT practice tips? So far I'm using Khan Academy as my main resource to use their practice tests and suggested practice based on my PSAT from 9th grade.

So the roots of the original equation are:

x = 0, x = 1 + √3, x = 1 - √3

Let's solve each of these equations and find their roots.

x⁵ - 4x⁴ - 2x³ - 2x³ + 4x² + x = 0:

To factorize this equation, we can factor out an "x" term:

x(x⁴ - 4x³ - 4x² + 4x + 1) = 0

Now, we have two factors:

x = 0

To find the roots of the second factor, x⁴ - 4x³ - 4x² + 4x + 1 = 0, we can use numerical methods or approximation techniques.

Unfortunately, this equation does not have any simple or rational roots. The approximate solutions for this equation are:

x ≈ -1.2385

x ≈ -0.4516

x ≈ 0.2188

x ≈ 3.4714

x³ - 6x² + 11x - 6 = 0:

This equation can be factored using synthetic division or by guessing and checking.

One possible root of this equation is x = 1.

By performing synthetic division, we can obtain the following factorization:

(x - 1)(x² - 5x + 6) = 0

Now, we have two factors:

x - 1 = 0

x = 1

x² - 5x + 6 = 0

To find the roots of the quadratic equation x² - 5x + 6 = 0, we can use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

In this case, a = 1, b = -5, and c = 6.

Substituting these values into the quadratic formula, we get:

x = (5 ± √(25 - 24)) / 2

x = (5 ± √1) / 2

x = (5 ± 1) / 2

So the roots of the quadratic equation are:

x ≈ 2

x ≈ 3

Therefore, the roots of the original equation are:

x = 1, x ≈ 2, x ≈ 3

x⁴ + 4x³ - 3x² - 14x = 8:

To solve this equation, we need to move all the terms to one side to obtain a polynomial equation equal to zero:

x⁴ + 4x³ - 3x² - 14x - 8 = 0

Unfortunately, this equation does not have any simple or rational roots. We can use numerical methods or approximation techniques to find the roots.

Approximate solutions for this equation are:

x ≈ -2.5223

x ≈ -0.4328

x ≈ 1.6789

x ≈ 3.2760

x⁴ - 2x³ - 2x² = 0:

To solve this equation, we can factor out an "x²" term:

x²(x² - 2x - 2) = 0

Now, we have two factors:

x² = 0

x = 0

x² - 2x - 2 = 0

To find the roots of the quadratic equation x² - 2x - 2 = 0, we can again use the quadratic formula:

x = (-b ± √(b² - 4ac)) / (2a)

In this case, a = 1, b = -2, and c = -2. Substituting these values into the quadratic formula, we get:

x = (2 ± √(4 - 4(1)(-2))) / (2(1))

x = (2 ± √(4 + 8)) / 2

x = (2 ± √12) / 2

x = (2 ± 2√3) / 2

x = 1 ± √3

So the roots of the original equation are:

x = 0, x = 1 + √3, x = 1 - √3

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The growth rate of GDP determines a direct relation between debt growth over time and this relation reveals that a 1% point increase in the ratio of government debt to GDP would reduce real GDP growth by about 0.01 percentage point.

The debt-to-GDP ratio is the metric comparing a country's public debt to its gross domestic product (GDP). By comparing what a country owes with what it produces, the debt-to-GDP ratio reliably indicates that particular country's ability to pay back its debts.

According to the context of this question, a 1% point increase in the ratio of government consumption to GDP leads to a decline in the real economic growth of about 0.1 percentage points, on average. This ratio is useful for investors, leaders, and economists. It allows them to gauge a country's ability to pay off its debt.

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The conflict of character versus nature is an external conflict in literature. It is frequently represented as a person battling the environment, including natural disasters, wild animals, or the natural world's destructive side.

In The Grasshopper and The Ant, this conflict ties into the story's theme in a variety of ways.

To begin with, the narrative depicts how nature, in this case, the environment, can have an impact on our lives. Throughout the story, the grasshopper avoids the ant's attempts to prepare for the winter, preferring to sing and dance.

When the winter arrives, the grasshopper is caught unprepared and ends up hungry and freezing. The story's moral teaches readers that being ill-prepared can be disastrous, especially when it comes to nature. It also highlights the importance of being proactive in preparing for the worst.

Another way the character versus nature conflict ties into the story's theme is by highlighting the ant's perseverance and hard work. Despite the harsh circumstances, the ant remains determined and dedicated to his goal of preparing for the winter. This serves as an inspiration to readers to persevere even in the most challenging situations.

Furthermore, the story shows how nature can be both harsh and benevolent. The grasshopper suffers due to the harsh winter, but the ant's hard work also pays off in the end when he can enjoy the fruits of his labor. This teaches readers that nature can both give and take away.

Finally, the conflict of character versus nature in The Grasshopper and The Ant serves to teach readers about the importance of balance. The ant's hard work and preparation are admirable, but the grasshopper's love of life and music is also crucial. This emphasizes that while it's essential to be prepared, it's also necessary to enjoy life and not take it for granted.

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Since 60° is one-sixth (1/6) of 360°, then the length of the arc subtended by a central angle of 60° is one-sixth (1/6) of the circumference of the circle.

Answer:

You can multiply 3/6 by 2/2 (because 2/2 is equal to one) to get 6/12

This allows for the denominators to be the same so then you can just compare the 2 fractions.

Answer:

i think its senate major leader

Explanation:

The Complete form of each sentence using appropriate options are:

Page layout is a technique for producing documents with a more unique design, such as newsletters, books, or posters. You can add text boxes, images, and other objects to a page layout document to create a blank canvas, which you can then arrange however you like. The arrangement of documents on a page, or how they were organized, was the subject.

Note that The portion of a page known as the margin that is separated from the primary body of documents.

Hence, It is possible to select or set a margin using the custom margin option. Adding images, graphs, and charts to a document is done using the word "insert."

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To consider the results of the 15 experiments valid, they should be similar in at least 8 of the trials . So, option C is the right choice.

To determine the number of times the results should be similar for them to be considered valid, we need to establish a threshold based on the number of experiments conducted. In this case, the experiment was repeated 15 times.

To determine the minimum number of times the results should be similar for validity, we can calculate the majority. We divide the total number of trials by 2 and add 1. In this case, 15 divided by 2 equals 7.5, and adding 1 gives us 8.

Therefore, for the results to be considered valid, they should be similar in at least 8 out of the 15 trials. This threshold ensures that the majority of the experiments produced consistent results, indicating reliability and reproducibility.

Thus, The correct answer is option C.8

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Answer:

Based on the options provided in your message, it seems that Taylor is most likely using the flash and grid features too frequently, which could be contributing to the draining of his camera’s battery. These features can use a significant amount of power and may cause the battery to drain faster if used excessively.

It’s always a good idea to monitor your usage of power-intensive features and adjust your settings accordingly to conserve battery life.

Answer:

8.4%

Explanation:

for questions like this you just multiply the percetages together. So in this case 0.6*0.14=0.084

Answer:

Sample Data set

Explanation:

The group would consider their data to be a 'sample data set' as they primarily aim to generalize their discoveries to all freshman(number of pets in each household) which implies that the data will be used to represent a larger population. The '100 students' here is the part or subset of the population to represent it and since the results of the group will be used to estimate the characteristics/results of the population, the data set will be characterized as the sample set. Thus, option B is the correct answer.

Answer:

404

Explanation:

Answer:

whare are the numbers

Explanation:

how can I help u without number

Answer:

He may be more worried about the flash than he is admitting.

Explanation:

Rod Sterling's play "The Monsters Are Due On Maple Street," tells an occurrence at a community in Maple Street where a sudden flash of light sent everything stuck. The appliances stopped working, cars stop running and it seems like every little thing was made to come at a standstill with that one flash of light in the sky.

The given conversation from Act I of the play shows the two men Steve and Charlie planning to got to town to inquire about the shortage. This was right after Tommy told them "stories" about an alien invasion and how "they" would want them to not go anywhere. The stage direction reveals Don Martin "smil[ing] nervously" which seems to suggest that he is a bit scared and nervous about the flash than he dares to admit or show.

Answer:

1. Improved job prospects:

By completing a degree or trade program, you can have access to more job opportunities and higher-paying jobs.

2. Enhanced skills and knowledge: College and trade school education can equip you with the skills and knowledge needed to excel in your chosen field.

3. Networking opportunities: Attending college or trade school can help you build professional networks that can be useful for career advancement.

4. Personal growth: College or trade school can help you develop independence, critical thinking, and other essential skills that can benefit you throughout your life.

5. Greater earning potential: Completing a college degree or trade program can lead to higher earnings and a better quality of life in the long run.

Answer:

64.03

Explanation:

Since the pentagon is translated 40 units north and 50 units east, we can look at c, c1 and c2 as a right triangle.
cc1 = 40

c1c2 = 50

By pythagoras theorem,

cc2² = cc1² + c1c2²

⇒ cc2 = √cc1² + c1c2²

cc2 =

\(\sqrt{40^{2} + 50^{2} } \\\\\sqrt{1600 + 2500} = \sqrt{4100} \\\\= 64.03\)

Given:A pentagon ABCDE is translated north by 40 units to pentagon A1B1C1D1E1. Pentagon A1B1C1D1E1 is then translated east by 50 units to pentagon A2B2C2D2E2. We know the perimeter of pentagon ABCDE is 30 units.

To find:\($CC_2$\)Solution:The diagram is shown below:In the above diagram, the given information is shown. Let the length of \($AE$ be $x$\).As we know that perimeter of pentagon $ABCDE$ is 30 units, so we can say that:AB + BC + CD + DE + EA = 30Since, Pentagon ABCDE is translated north by 40 units to pentagon \($A_1B_1C_1D_1E_1$.So, $A_1B_1$ = AB = $x$\)

We know that \($B_2C_2 = x$ and $B_2B = EA = x$. Therefore,$(C_2C)^2 = (x)^2 + (x)^2$$(C_2C)^2 = 2x^2$C2C = $\sqrt{2}x$Therefore, CC2 = C1C + C2C = 50 + C2C = 50 + $\sqrt{2}x$\)So, the value of \($CC_2$ is $50 + \sqrt{2}x$.\)

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Answer:

unbalanced

Explanation:

there is still 20N pulling to the right after subtracting them

Answer:

lol no. They are still frogs but you probaly not do that. lol

Explanation:

The source that is likely to provide a comprehensive overview of a topic with broad and in-depth analyses is scholarly article.

Scholarly articles are known to be a kind of article that is made up of:

Note that  scholarly articles are published in journal and they provide a comprehensive overview of a topic with broad and in-depth analyses.

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Answer:

Dry foods such as instant noodles, biscuits and potato chips can be stored for a long time because they contain very little moisture. Moisture is what causes food to spoil quickly. Dry foods that contain less than 10 percent of moisture are the perfect candidates for long-term storage. Anything higher than ten could be difficult. 13% is a crucial number, with any foods higher than that posing too high of risk towards bacteria, mold, and fungus growth.

To store dry food properly, it should be kept in a cool and dry place. The storage temperature helps determine the length of storage; the higher the temperature, the shorter the storage time. Dried foods are susceptible to insect contamination and moisture reabsorption and must be properly packaged and stored immediately.

Explanation:

Hope this helps

Answer:

well exposing this things to air can make them spoil meaning they put preservatives in the packet of the biscuits the preservatives arent perment so they could spoil in the case,while exposing them to air can make them soft leading to spoilage

Answer:

Explanation:

The graph that best represents the relationship between the acceleration of an object falling freely near the surface of the earth and the time that it falls is a straight line graph with a positive slope.

According to the laws of physics, when an object falls freely near the surface of the Earth, it experiences a constant acceleration of approximately 9.8 meters per second squared (m/s^2), which is also known as the acceleration due to gravity. This means that the acceleration of the object is constant over time and does not change.

Therefore, the graph of acceleration versus time for an object falling freely near the surface of the Earth will be a straight line with a positive slope, starting at an acceleration of 9.8 m/s^2 at time zero and continuing with the same slope throughout the fall. The x-axis will represent time, while the y-axis will represent acceleration in m/s^2.

Answer:

i believe it is bringing and lining

Explanation:

this is the right answer because these are the only options that make sense when you plug them into the text

Answer:

9

Explanation:

6/2(1+2)

if 6/2 is dividing then:

(1+2=3)

6/2=3

3(3)

3x3=9

Answer:

Yeah the answer is 9. :l But don't feel bad. Everyone makes mistakes. :D

Explanation:

Meyer describes the primary actions necessary for organizing a thorough training and education evaluation, encompassing pinpointing business objectives, appraising current competencies, highlighting performance voids, formulating educational goals, constructing courses
of action, and examining their achievements.

For instance, an establishment may require an increase in revenue, and encounter employees with inadequacies in software capabilities. The learning goals might revolve around enhancing earnings by 10% in the subsequent lap, as well as developing a curriculum inspiring increased expertise in that program where there are insufficiencies identified.

Subsequently, scrutinizing results constitute recommended practice to measure the effect of said initiatives on actual sales development.

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Answer: B. It allows people to buy, sell, and trade goods efficiently.

Money functions as a medium of exchange by providing a common currency that can be used to buy and sell goods and services. Money allows for efficient and convenient transactions, as it eliminates the need for bartering and reduces the risk of people not accepting a currency in exchange for goods. Money also has a value that is set by the market, rather than the government, and it can be used to compare the value of different products.

Answer:

Explanation:

During a college visit you should be sure to ask questions of current students. Community colleges have smaller campuses than four-year institutions do; as such, you'll likely have much more direct access to students than at larger schools where students are spread across multiple buildings or even campuses.

Answer:

1. Information Technology

2. Manufactoring

3. Law, Public Safety, and Security

Explanation:

Information Technology IT usually involves using technology to solve problems which fits Mel's job description.

Putting together car engines comes under manufactoring because it is a widely used product that needs to be widely manufactored.

Being a judge in a local court means that you are concerned with the public law and safety because you convict people who are in breach of the law.

Hope this helped!