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03/23/25

Methods to calculate speed and distance of objects in orbit

I know that you can use Kepler's second law to calculate the speed an object travels at perihelion but arethere any other methods that I can use to calculate this? For example if I'm only given the... more

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Geometry

03/23/25

A semi-circle with a filled point at its center.

\[10\]\[?\]Find the arc length of the semicircle.Either enter an exact answer in terms of \[\pi\] or use \[3.14\] for \[\pi\] and enter your answer as a decimal.

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Math Calculus

03/23/25

How to find the absolute maximum of f(x,y)=x^2+y^2 at which 0<=x,y and 5x+9y<=9

Everything is in the title, I don't really know how to start with this one :( I know the absolute minimum is (0,0) but don't know how to even begin with absolute maximum.Restating equation just in... more

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Calculus

03/23/25

if f(x)=4x arccos(3x+3) - sqrt(11-4x^2), what is f'(x)

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Tax Accounting Managerial Accounting Financial Accounting

03/22/25

What's the difference between cash and accrual in accounting?

One of the hardest concepts for new Accountants to grasp is the difference between cash based accounting and accrual accounting.

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Chemistry

03/21/25

CHEM 2 Solubility

Calculate the Qsp or Ksp, as indicated, and determine whether a precipitate will form when each of the following mixtures is prepared. (You may assume temperature is held constant, volumes are... more

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Career Development

03/21/25

is there some more human help available towards a more focused job search?

I'm sure I'm not the only job seeker who has noticed that job descriptions for open positions are becoming increasingly detailed and specific. In addition, of course my own current position is... more

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Homeschool

03/21/25

Are You in Need of Someone to Help You with Homeschool Pods or Perhaps You Are a Church with a Small Christian School?

Are you in need of someone to help you with homeschool pods or perhaps you are a church with a small Christian school (or in the process of starting one)? I have a background in education that... more

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English

03/21/25

How does the maturity of the final year of middle school transform our perception of the world and our role in it?

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Math

03/21/25

enter an equation that can be used to find the number of additional hours Henry must work to earn a total of $178.50.

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World History

03/21/25

Potential Employment

Does your organization have any need for tutors in history?

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Geometry

03/21/25

Write a paragraph proof about a theorem on right triangle

Hypotenuse angle theorem, if the hypotenuse and an acute angle of one right triangle are congruent to the hypotenuse and an acute angle of another right triangle, then the two triangles are congruent. more

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Language Japanese

03/20/25

Do I need to get a Japanese girlfriend/boyfriend in order to become fluent in Japanese?

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Nclex

03/20/25

A Nurse’s Priority: Who Should Be Seen First?

The nurse just received shift report on four clients. Based on the information provided, which client should the nurse assess first?A. A 45-year-old with pneumonia who has a temperature of 101.2°F... more

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Algebra 1

03/20/25

the functions f (x) =x squared and g (x) = - f (x+2) - 5 are graphed on the same corddionate grid which staments are true choose 3 answers

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Mcat

03/20/25

Practice MCAT exams?

When should I start taking practice MCAT exams?

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Microeconomics

03/20/25

Simple Equations

A firm manufuctures a commodity that costs $20 per unit to produce. In addition, the firm has fixed costs of $2000. Each unitis sold for $75. How many units must be sold if the firm is to have a... more

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Math

03/20/25

what is (8, -4) reflected across the y axis

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English

03/20/25

How does this sentence use the word "elicit"?

During the debate, the instructor asked a question that was intended to elicit serious answers from the students, encouraging them to consider the subject matter carefully and share their own... more

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Statistics

03/20/25

Solve the following

Random samples with size 4 are drawn from the population containing the values 19, 14, 26, 31, 53 and 44 a. Construct a sampling distribution of the sample means.b. Find the mean of the sample... more

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Violin

03/19/25

Help fitting a violin shoulder rest (in person)?

I'm looking for someone to help me fit a Bon Musica or Wolf Forte shoulder rest (I have both). I have some neck issues and haven't ever been shown how a violin shoulder rest should fit. I'm in... more

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Sat Math

03/19/25

how to become a tutor

how to become a tutor?

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English

03/19/25

Why is my client having difficulty hearing and seeing me?

I think there is a tech problem with the platform. The client cannot hear me and I keep exiting and rejoining for it to work and nothing works. Same thing about the camera. The client cant see me... more

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Linear Algebra

03/19/25

Unable to come to same conclusion as text

I am working through a problem using linear regression. The data set I have identified advertising as the x value, and sales as the y value. However, I am unable to calculate the Syx to the same... more

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English Public Speaking

03/19/25

What are some tips for giving a good presentation?

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