A passenger on a ferris wheel moves in a vertical circle at constant speed.

Answer:

chemical reaction

Explanation:

Answer:

Pluto is called a dwarf planet because it does not meet the three criteria set forth by the International Astronomical Union (IAU) for a full-sized planet.

These criteria are:

Pluto meets the first two criteria, but it does not meet the third. The Kuiper Belt is home to many other objects that are similar in size to Pluto, and these objects share Pluto's orbit. This means that Pluto has not cleared its neighborhood of other objects, as a planet is supposed to do.

As a result of this, Pluto was reclassified as a dwarf planet in 2006. There are now five dwarf planets in our solar system: Pluto, Ceres, Eris, Makemake, and Haumea.

Answer and Explanation:

Pluto is called a "dwarf planet" because it does not meet the criteria to be classified as a full-fledged planet. In 2006, the International Astronomical Union (IAU) redefined the definition of a planet, which led to Pluto being reclassified as a dwarf planet. Here are the main reasons why:

1. Size: While Pluto is larger than some moons in our solar system, it is much smaller than the eight traditional planets like Earth, Jupiter, and Saturn. Its size is comparable to other objects in the Kuiper Belt, a region beyond Neptune where many icy bodies reside.

2. Orbit: Unlike the eight planets that have relatively clear paths around the Sun, Pluto has a more elongated and inclined orbit. This means it has a more irregular path and crosses the orbit of Neptune at certain points. This is different from the regular, more circular orbits of the traditional planets.

3. Neighborhood: Pluto is part of a region called the Kuiper Belt, which consists of numerous icy bodies and small objects. This region is distinct from the inner solar system where the eight traditional planets reside. The presence of many similar-sized objects in its vicinity further influenced the decision to reclassify Pluto.

By considering these factors, the IAU determined that Pluto did not meet the criteria to be classified as a planet. Instead, it was designated as a dwarf planet, a new category that acknowledges its unique characteristics and its place in the Kuiper Belt.

It's important to note that this reclassification sparked some debate and controversy among astronomers and the public. However, the IAU's decision to classify Pluto as a dwarf planet is the current scientific consensus.

Answer:

The light energy that hits the vertical surface is stronger because it is concentrated on a smaller area.

Explanation:

A free online tool to help determine federal financial aid eligibility is the FAFSA.

The most comprehensive selection of tools for completing tasks fast is available through online tools. Numerous tools are available for modifying text, arbitrary data, photos, animations, and animations.

Because our tools don't require complex computer knowledge and have an intuitive user interface, millions of consumers use them each month.

Online collaboration solutions can enhance your team's communication abilities even when you aren't working in different locations. A solid online collaboration tool reduces the possibility that coworkers. Each tool works as advertised and completes the task quickly. produced by the Browserling team.

Therefore, A free online tool to help determine federal financial aid eligibility is the FAFSA.

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Answer:

Your answer is 100x³², or D!

Explanation:

Please mark me brainliest!

Have an amazing day/night!

To calculate the amount outstanding for each member, you need to subtract the total of their weekly payments from the trip cost, which is £28.25 per person.

For example, if a member has made weekly payments of £5, £7, and £9 respectively, the total of their weekly payments would be £21. To calculate the amount outstanding for this member, you would subtract £21 from £28.25, which gives you an amount outstanding of £7.25.

To calculate the total amount outstanding for all members, you need to sum up the amount outstanding for each member.

To do this, you can use a spreadsheet program like Microsoft Excel or Go/ogle Sheets. Create a table with the following columns: "Member Name," "Total Paid," "Amount Outstanding."

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Answer:

x=3

Explanation:

-the bisector line has to go trough the point with coordinates (3,4), see picture

-the line perpendicular and at that point (3,4) is a vertical line with the equation x=3

Therefore, the equation of the perpendicular bisector of the segment is x=3.

Option A is correct

The perpendicular bisector of a segment passes through the midpoint of the segment and has a slope that is negative reciprocal of the slope of the segment.

The midpoint of the segment whose endpoints are (−2,4) and (8,4) is (3,4). The slope of the segment is 0, so the slope of the perpendicular bisector is undefined.

The equation of a line with undefined slope is of the form x=c, where c is the x-coordinate of the midpoint.

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The complete question:

Which of the following represents an equation of the line that is the perpendicular bisector of the segment whose endpoints are (-2, 4) and (8, 4)?

The answer choices are:

x = 3

y = 4

x + y = 11

2x + y = 14

3x – y = 1

The options that are equal to the root √3/2 are options A and C.

Given √3/2 is the value.

To Find  -  The angles for which √3/2  is the value.

Solution  -

Sin60° = √3/2

Tan60° = √3

Cos30° = √3/2

Cos90° = 0

Hence,   is the value of Sin60° and Cos30°. Options A and C.

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Full Question:

Although part of your question is missing, you might be referring to this full question:

Which of the following is equal to √3/2

(Select one or more answers)

Ans:

sin 60°

tan 60°

cos 30°

cos 90°

The standard deviation of the ages of this breed of dog is approximately 4.4 years.

To find the standard deviation, we can use the concept of z-scores and the cumulative distribution function (CDF) of a standard normal distribution. Let's denote the average age as μ (mu) and the standard deviation as σ (sigma).

Given that the average age of the breed is 19.5 years, we can set μ = 19.5. We are also given that 20% of the dogs are older than 22.6 years. Using the z-score formula, we can calculate the z-score corresponding to this percentile:

z = (x - μ) / σ

Where x is the given value (22.6 years) and z is the z-score. Rearranging the formula, we can solve for σ:

σ = (x - μ) / z

Plugging in the values, we have:

σ = (22.6 - 19.5) / z

To find the z-score corresponding to the 20th percentile, we can use the inverse CDF of the standard normal distribution. Using statistical software or a z-table, we find that the z-score corresponding to the 20th percentile is approximately -0.84.

Substituting the values, we get:

σ = (22.6 - 19.5) / -0.84 ≈ 3.7 / -0.84 ≈ -4.4

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The average age of a breed of dog \(= μ = 19.5\) yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage\(:z = (x - μ) / σ20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\) (approximately)

Therefore, the standard deviation is approximately 4.39 years.Explanation:Given, the average age of a breed of dog\(= μ = 19.5\)yearsThe percentage of dogs that are older than 22.6 years = 20%Let's calculate the z-score of the given percentage:z = (x - μ) / σ

Where\(,x = 22.6μ = 19.5σ =\)Standard deviationThen,\(20 = (22.6 - 19.5) / σσ = (22.6 - 19.5) / 0.84σ = 3.69 / 0.84σ = 4.39\)(approximately)Therefore, the standard deviation is approximately 4.39 years.

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The history of mathematics deals with the origin of discoveries in mathematics and the mathematical methods and notation of the past. Before the modern age and the worldwide spread of knowledge, written examples of new mathematical developments have come to light only in a few locales. From 3000 BC the Mesopotamian states of Sumer, Akkad and Assyria, followed closely by Ancient Egypt and the Levantine state of Ebla began using arithmetic, algebra and geometry for purposes of taxation, commerce, trade and also in the patterns in nature, the field of astronomy and to record time and formulate calendars.

The earliest mathematical texts available are from Mesopotamia and Egypt – Plimpton 322 (Babylonian c. 2000 – 1900 BC),[2] the Rhind Mathematical Papyrus (Egyptian c. 1800 BC)[3] and the Moscow Mathematical Papyrus (Egyptian c. 1890 BC). All of these texts mention the so-called Pythagorean triples, so, by inference, the Pythagorean theorem seems to be the most ancient and widespread mathematical development after basic arithmetic and geometry.

The study of mathematics as a "demonstrative discipline" began in the 6th century BC with the Pythagoreans, who coined the term "mathematics" from the ancient Greek μάθημα (mathema), meaning "subject of instruction".[4] Greek mathematics greatly refined the methods (especially through the introduction of deductive reasoning and mathematical rigor in proofs) and expanded the subject matter of mathematics.[5] Although they made virtually no contributions to theoretical mathematics, the ancient Romans used applied mathematics in surveying, structural engineering, mechanical engineering, bookkeeping, creation of lunar and solar calendars, and even arts and crafts. Chinese mathematics made early contributions, including a place value system and the first use of negative numbers.[6][7] The Hindu–Arabic numeral system and the rules for the use of its operations, in use throughout the world today evolved over the course of the first millennium AD in India and were transmitted to the Western world via Islamic mathematics through the work of Muḥammad ibn Mūsā al-Khwārizmī.[8][9] Islamic mathematics, in turn, developed and expanded the mathematics known to these civilizations.[10] Contemporaneous with but independent of these traditions were the mathematics developed by the Maya civilization of Mexico and Central America, where the concept of zero was given a standard symbol in Maya numerals.

Many Greek and Arabic texts on mathematics were translated into Latin from the 12th century onward, leading to further development of mathematics in Medieval Europe. From ancient times through the Middle Ages, periods of mathematical discovery were often followed by centuries of stagnation. Beginning in Renaissance Italy in the 15th century, new mathematical developments, interacting with new scientific discoveries, were made at an increasing pace that continues through the present day. This includes the groundbreaking work of both Isaac Newton and Gottfried Wilhelm Leibniz in the development of infinitesimal calculus during the course of the 17th century.

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Answer:

Educators believe that math, in general, helps students think logically. Algebra bolsters these logic skills and introduces abstract thinking.

Answer:

D. A person who happens to witness a news event and takes pictures or writes about it

Explanation:

Citizen journalists can be described as regular people who will report on something they themselves have witnessed, with no prior journalism experience.

Answer:

A

Explanation:

Answer:

3 groups of 5

Explanation:

if x is the number of groups of four, and y is the number of groups of five, then 4x +5y =39 (four students per group of four times the # of groups of four,   and 5 students per group times the # of groups of five, which should equal the total amount of students, 39). also, x+y=9. (number of each type of group = 9 groups total).

then, use these two equations and solve for y, by "canceling out" x. there are many ways to do this, but i'm going to use subtraction.

4x-5y=39

x+y=9

you want to change the equation

x+y=9

into

4x+4y=36

by multiplying the whole equation by four. because in order to cancel out the x, you need it to equal zero. in the first equation, its 4x.

so its now

4x-5y =39  MINUS

4x+4y=36

___________

y=3

you can check your work because the remaining 6 groups of four (24 total students) plus the 3 groups of five (15 total students) adds up to equal 36

The Back River Wastewater Treatment Plant utilizes a multi-step process to treat wastewater. It includes physical, biological, and chemical treatments to remove contaminants, reduce pollutants, and produce treated water that meets regulatory standards for discharge into the environment.

Wastewater treatment is the   process of removing and eliminating impurities from wastewater and convertingit into effluent that may be recycled into the water cycle.

When returned to the water cycle,the effluent has a low   environmental impact or is utilised for other uses.

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Answer:

To find the 95% confidence interval for the true mean breaking strength of all cables produced by the manufacturer, we can use the formula:

Confidence Interval = Sample Mean ± (Critical Value * Standard Error)

First, let's calculate the standard error, which is the standard deviation divided by the square root of the sample size:

Standard Error = Standard Deviation / √(Sample Size)

= 92 / √(90)

≈ 9.685

Next, we need to determine the critical value corresponding to a 95% confidence level. Since the sample size is large (n > 30), we can use the z-table. The z-value for a 95% confidence level is approximately 1.96.

Now we can calculate the confidence interval:

Confidence Interval = Sample Mean ± (Critical Value * Standard Error)

= 1700 ± (1.96 * 9.685)

Lower Limit = 1700 - (1.96 * 9.685)

≈ 1679.69

Upper Limit = 1700 + (1.96 * 9.685)

≈ 1720.31

Therefore, the 95% confidence interval for the true mean breaking strength of all cables produced by this manufacturer is approximately (1679.7, 1720.3). The lower limit is 1679.7 pounds, and the upper limit is 1720.3 pounds.

Answer:

10,240 tires

Explanation:

To calculate the percentage of tires that are expected to last for between 45,000 and 55,000 miles, we need to find P(45000 < X < 55000).

Calculator input for "normal cumulative distribution function (cdf)":

⇒ P = 0.682689492...

⇒ P = 68.27%

Therefore, approximately 68.27% (2 d.p.) of tires are expected to last for between 45,000 and 55,000 miles.

To find the number of tires that are expected to last between 45,000 and 55,000 miles from a random sample of 15,000, multiply the found percentage by the number in the sample:

⇒ 0.682689492... × 15000 = 10240.3428...

Therefore, of a random sample of 15,000 tires, 10,240 tires are expected to last for between 45,000 and 55,000 miles.

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a) Wikipedia can be a reliable resource, but it depends on the specific article and the sources cited. Wikipedia's articles are written and edited by volunteers from around the world, and while many contributors are knowledgeable and conscientious, others may be less so. The reliability of a Wikipedia article can also be affected by factors such as bias, incomplete information, or outdated sources. Therefore, it's generally a good practice to verify information from Wikipedia with additional sources.

b) Information on Wikipedia is updated by volunteers who edit articles using a collaborative process. Anyone can make edits to most articles, but changes to more high-profile or controversial pages may be subject to additional scrutiny by more experienced editors. Editors can add or remove information, correct errors, or update sources as necessary. Wikipedia also has a system of policies and guidelines that editors are expected to follow, which helps to ensure that articles are accurate, well-sourced, and written from a neutral point of view.

Answer:

30!

Explanation:

you asked that if there are 30 students in her class,how many students are in her class.

Answer:

The probability of getting a girl is 12 . The probability of getting 6 girls is therefore (12)6 . Since we have 6 girls, we also need to find the probability of getting 2 boys, which is (12)2 . There are (86)=28 ways to get 6 girls out of 8 children.

Explanation:

Answer:

Explanation:

P(X > 6) = ?

P(X > 6) = P(X = 6) + P(X = 7) + P(X = 8)

P(X > 6) = 0.118 + 0.035 + 0.004

P(X > 6) = 0.157

Thus the probability of getting 6 or more girls in 8 births is 0.157

The attributes of the stakeholder is one that is seen their power to enact laws, and the power they have as they can stand against  or refuse to patronize any company that is not environmentally responsible and this was said to have compels Home Depot to respond to the issues.

Note that a  stakeholder framework is one that helps us to know the internal stakeholders and the external stakeholders.

Home Depot company is known to be the biggest  home improvement retailer that one can find in the United States and they help to supply tools and other forms of construction projects.

Note that a  stakeholder framework is one that helps us to know the internal stakeholders and those who are external stakeholders.

The Internal stakeholders are known to be the employees, boards of directors, and others while the external are the Customers, special interest groups, and others. They are said to come together or agree to work with and engage in any form of confrontations regarding ethical issues.

Home Depot was said to have used the Environmental Principles and they were also known to have taken the first step in handling and addressing environmental problems and thus lower their effect on the environment some of which was the reverse distribution program.

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Answer:the Great Plains of the central United States

Explanation:

Answer:

299m + 261j >= 1000

Explanation:

The inequality equation is basically the mg of per glass of milk times the m cups of milk  +  mg per glass of juice times the j glasses of juice should be greater than or equal to required 1,000 mg per day

Answer:

Mass – more mass means more downwards force due to gravity onto the road. This results in more tyre compression so rolling resistance increases.

Explanation:

Answer:

Mass – more mass means more downwards force due to gravity onto the road. This results in more tyre compression so rolling resistance increases.n:

Answer:

i've been better. how about you?

Explanation:

Answer:

pretty pogers

Explanation:

Answer:

to find evidence of events in the history of the universe

Explanation:

A goal of the mission of the James Webb Space Telescope is to find evidence of events in the history of the universe.

The correct answer to the given question is option C.

The James Webb Space Telescope has several objectives and goals, with the primary aim of its mission being to identify the events that led to the formation of the universe.

In addition, it aims to collect data on various galaxies, stars, and planets that will help scientists determine the evolution of these entities.The primary objective of the James Webb Space Telescope is to identify the early universe's formation by collecting data on the stars, galaxies, and planets.

It is also aimed at gathering data on various celestial objects such as exoplanets and black holes.The James Webb Space Telescope aims to collect data that will allow astronomers to determine the events that led to the formation of the universe.

It will collect data on distant galaxies, stars, and planets to provide insights into the evolution of these entities. The telescope will have advanced capabilities such as infrared vision that will allow it to collect data on some of the universe's earliest structures.

Additionally, the James Webb Space Telescope aims to collect data on exoplanets, which could provide insights into how life in the universe developed. The telescope's ability to identify the atmospheric composition of exoplanets will be crucial in determining their habitability.

Ultimately, the telescope's primary goal is to contribute to the advancement of our understanding of the universe.

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Answer:  Commercial aircraft typically fly between 31,000 and 38,000 feet — about 5.9 to 7.2 miles — high and usually reach their cruising altitudes in the first 10 minutes of a flight, according to Beckman. Planes can fly much higher than this altitude, but that can present safety issues.