Monday

July 28, 2014

July 28, 2014

Total # Posts: 1,666

**Math**

Makes sense now - thanks Reiny!!!

**Math**

Can you please help me set up this equation? Copies at the local library cost $.15 easch. A new copier costs $200 and it costs $.02 to make a copy. How many copies would have to be made for the cost of making your own copies equal to the cost of copying at the library? Thank y...

**ASTRONOMY**

Compare Einstein and Newton's pictures of gravity.

**6th grade science**

which of the following is made of many cells that work together? a. bacteria b. virus c. insect d. amoeba

**Physics**

A. Calculate the force on an alpha particle in an electric field E=Exm where E=3.6E4 N/C and x is a unit vector in the x direction. What is the direction of the force? B. Calculate the acceleration of the alpha particle in this electric field. What is the direction of the acce...

**Accounting**

When Resisto Systems, Inc., was formed, the company was authorized to issue 5,000 shares of $100 par value, 8 percent cumulative preferred stock, and 100,000 shares of $2 stated value common stock. Half of the preferred stock was issued at a price of $103 per share, and 70,00...

**Accounting**

The following information is necessary to compute the net assets (stockholders' equity) and book value per share of common stock for Rothchild Corporation: 8% cumulative preferred stock, $100 par $ 200,000 Common stock, $5 par, authorized 100,000 shares, issued 60,000 sha...

**chemistry**

a sample of 0.002 mole of HCL is dissolved in water to make a 2000mL solution. What is the molarity?

**Chemistry**

Given the following equation: N2(g) + 3H2(g) = 2NH3(g). Determine to one decimal place the molar mass of each term, and WRITE EACH ONE AS A CONVERSION from moles to grams.

**6th grade math**

In general, the air temperature decreases 12F for every 4000 feet increase in altitude. If a hiker climbs 3000 feet, by how much can she expect the temperature to decrease?

**6th grade science**

thanks

**6th grade science**

describe the rate at which chemical weathering generally takes place.

**6th grade math**

write each rate as a unit rate. Q: 6 eggs for 3 people

**6th grade science**

I am pretty confused about mechanical weathering and chemical weathering. what is the easiest way to remember the differences of these 2 things

**reading **

the moon

**English**

Thank you for your answer!! Can I please ask why you chose that answer?

**English**

Do you think unskilled labor is just a commodity or input

**Business**

Do you think unskilled labor is just a commodity or input

**english**

I need help with finding information about the impact of hip-hop music or any music on general on teenagers

**Math**

Triangle NPQ has q= 95 miles, P = 76 degrees, and Q= 103degrees. Find n.

**Math**

The attendance at harmony school carnival has shown range of 200 people during the years from 2008 through 2011 which graph could show the carnival attendance correctly

**Math**

The attendance at harmony school carnival has shown range of 200 people during the years from 2008 through 2011 which graph could show the carnival attendance correctly

**sentences**

thanks

**sentences**

Can you give me a sentence with the word difficulties?

**6th grade science**

I chose choice A

**6th grade science**

limestone is made of the remains of organisms.In what way have decaying plants changed Florida's limestone bedrock? 1) decaying plants acidify water,which desolves limestones 2)decaying plants absorb water,which keeps limestone from dissolving 3)decaying plants changed lim...

**6th grade science**

so I believe the answer to this question would be crop rotation?

**6th grade science**

i chose D "no till-farming"

**6th grade science**

which soil conservation technique did George Washington Carver urge farmers to use??? 1) crop rotation 2) cover crops 3) contour plowing 4) no-till farming

**6th grade science**

Mechanical weathering occurs at a greater rate in climates that are 1) cold and wet 2) warm and wet 3) hot and dry 4) cold and dry

**physics**

At an outdoor market, a bunch of bananas attached to the bottom of a vertical spring of force constant 16.0 N/m is set into oscillatory motion with an amplitude of 20.0 cm. It is observed that the maximum speed of the bunch of bananas is 39.6 cm/s. What is the weight of the ba...

**6th grade ELA**

yoo hoo!!!write teacher!!!

**6th grade ELA**

um the topic of a sentence?

**6th grade ELA**

I beg pardon????

**6th grade ELA**

an implied main idea is _______________ in a paragraph. can someone help me with this fill in the blank question???

**6th grade ELA**

I really don't know :(

**6th grade ELA**

i guess so

**6th grade ELA**

I have no idea.

**6th grade ELA**

um...the topic of a sentence???

**6th grade ELA**

An implied main idea is _______________ in a paragraph.You have to ask yourself:What do all the supporting details add up to? Can someone please help me with this fill in the blank question???

**6th grade ELA**

thanks

**6th grade ELA**

Can some one please help me with this fill in the blank question!?

**6th grade ELA**

supporting ideas such as statistics and _______________ help explain the main idea.

**6th grade ELA**

thank you so much Ms.Sue!!! You are a great teacher/tutor!!!

**6th grade ELA**

Main ideas are __________________. Can someone please help me with this fill in the blank question???

**6th grade math**

which is bigger? 17/19 0r 0.85

**6th grade math**

2.70 would be bigger Thank you!!!

**6th grade math**

Put these numbers in order from least to greatest. 2 7/10, 2.07, 127%

**business**

what kind of trde barriers does egypt have and what website should i used

**trig**

write an equation expressing 19cos(theta-50degrees) as a sum of sine and cosine.

**statistics**

when finding the area to the left of the Z score and Z= 1.43 do i subtract the z score from one or is that only when finding the area to the right of Z

**6th grade math**

opps...it should be... Which comparison is correct? A. 5/100 < 0.05 = 50% B. 0.7 = 1/7 < 10% C. 2/10 < 25% < 0.9 D. 0.3 < 36% = 36/10

**6th grade math**

Which comparison is correct? A. < 0.05 = 50% B. 0.7 = < 10% C. < 25% < 0.9 D. 0.3 < 36% =

**Math**

Sidney told sam that that he would love a lot that is a trapeziod shape and is being sold for $25,000. It is a regular trapeziod with the top being 500' the sides being 250' each and the bottom being 1000'. George doesn't know if it's worth it so he wants t...

**Math Word Problem!!!!**

Sidney told sam that that he would love a lot that is a trapeziod shape and is being sold for $25,000. It is a regular trapeziod with the top being 500' the sides being 250' each and the bottom being 1000'. George doesn't know if it's worth it so he wants t...

**english**

if you are allowed to refer to yourself in this essay. Tell how these opinions and statements affect you personally, and your life experiences. :) Hope this helps!

**Accounting**

On June 1, Coble Company Ltd. borrows $64,000 from First Bank on a 6-month, $64,000, 9% note. The note matures on December 1. (List multiple debit/credit entries from largest to smallest.) a) Prepare the entry on June 1. b) Prepare the adjusting entry on June 30. c) Prepare th...

**Chemistry**

To find the molarity of a solution the equation is: molarity = (moles of solute)/(volume in Liters (this is important you must convert any other volume to liters)) a)0.175 mol ZnCl2 in exactly 150 mL solution. First note that 150ml = .150 L solution Set up the equation M = (0....

**6th grade math**

write the following number as a percent. 1/200

**6th grade math**

oh thank you very much!!!

**6th grade math**

what if 3 2/5??? should I change the mixed number to a improper fraction by multipling the 3x5=15 then add 15+2=17, then 17/5 as the improper fraction. Then convert 17/5 = ?/100, divide 5 into 100 =20. then multiply 17x20=340. So the percent is 340%?

**6th grade math**

write the following number as a percent. 6 1/2

**math**

The area of a rectangular floor is 72 ft2. The length of the floor is 1 ft more than 3 times the width. How wide is the floor (rounded to the nearest whole number)?

**MATH**

If a boy has 72 inches of copper wire and 42 inches of steel wire would you use factor or multiples?

**MATH**

If a boy has 72 inches of copper wire and 42 inches of steel wire would you use factor or multiples?

**college algebra**

how long will it take an investment of $5000 to grow to $8000 if it is invested at 7.8% per year compounded weekly?

**english**

How do I cite an in- text citation in mla format that has more than 3 authors do I list all the authors and how will this ciation appear in my work cited page

**Biololgy**

how and why will boiling affect an inorganic catalyst differently than an organic catalyst

**math**

thank you very much!!! :)

**math**

calculate 2/3 ÷ 1/2. In your own words, describe how the quotient of two fractions can be calculated.

**math**

A common error to think that since 5/3 - 4/3 = 1/3, the quotient 5/3 ÷ 4/3 is equal to 1 1/3. Explain why this is incorrect.

**math**

thank you very much!!! :)

**math**

what is 2 ÷ 1/2?

**I need more HELP!**

Please look at the acticle in the Critical Thinking post about Stiglitz and then answer the question. Also look at my above attempt and provide feedback. Thank you

**English, Critical Thinking Part 2**

Okay, here's what I came up with by breaking the argument down: Prmise 1: All people posses self interest and are dependent on each other. Premise 2: The top 1% posses a high self interest. Conclusion: Thus the top 1% are dependent on the other 99%. Therefore the ideology ...

**English, Critical Thinking Part 2**

Okay, I have my definition. Now I need help with discussing the ideology in the article.

**English, Critical Thinking Part 2**

This is regarding the same article by Stiglitz. Define and discuss the term "ideology" as related to the article. Explain the ideology in the article.

**I need more HELP!**

I need someone to actually read the article and attempt to answer my question. I already know the approach to writing but need input.

**English, Critical Thinking**

I already have a handout on fallacies. I can't identify them in the article. Please read the article. I agree with the author's argument but have to look for discrepencies.

**English, Critical Thinking**

PLEASE HELP. I have this essay due tomorrow. I need help with the following: I have to critique the following article and write an essay. But first I need help identifyine Fallacies and the Types of evidence present. Then state whether or not his arguement is compelling. Its t...

**math**

Ashton broke apart a number into 30 + 7. What number did he start with?

**math**

Ashton broke apart a number into 30 + 7. What number did he start with?

**math**

Ashton broke apart a number into 30 + 7. What number did he start with?

**physics**

a superball of mass .125 kg is dropped onto a concrete floor from a height of 1m it bounces back at a height of .9m. What is the net force acting on the ball before and after its released? Work done by the net force while the ball is falling until just before it hits the floor...

**6th grade math**

what is 1/3 of 3/2? is that means multiply??? or devide???

**physics**

If a race car completes a 2.8 mi oval track in 41 s, what is its average speed? Answer in units of mi/h

**Book Summary**

In the book: "A Tale of Two Cities"; in book one chapter one "The Period". What is that chapter taliking about it is really confusing. You don't really meet any characters yet. HELP PLEASE!

**6th grade math**

thanks :)

**6th grade math**

isn't it B?

**6th grade math**

Chan drove for X miles at 45 miles an hour, Y miles at 60 miles an hour, and Z miles at 55 miles an hour. Which expression can be used to find the total numbers of hours that Chan drove? A. (45+60+55)(XYZ) B. 45X + 60Y + 55Z C. (45+60+55)/XYZ D. X/45 + Y/60 + Z/55

**6th grade math**

Ye Olde Toy Shoppe wants a set of toys: 1/4 of the toys should be blue, and 1/2 of the toys should be green. 2/3 of the toys should be giraffes, and 1/4 of the toys should be monkeys. Decription:???

**Precalculus**

Instead of graphing the arc length against the height, Olivia decides to make graphs of Paul's x - and y - coordinates against time. Suppose paul walks 1 meter per second. How would Olivia's graph compare to her graph of arc length against the height?

**math**

200 + 350= 80 + 30 =

**Dynamics**

Problem 13.185 A 9.13 kg sphere A of radius 90 mm moving with a velocity magnitude v(0)= 2 m/s strikes a 830 g sphere B of radius 40 mm which is hanging from an inextensible cord and is initially at rest. Sphere B swings to a maximum height h after impact. Determine the range ...

**math**

yes

**physics**

jason drives due west with a speed of 35.0 mi/h for 30.0 min, then continues in the same direction at 60 mi/h for 2.00 hrs, then farther west at 25 mi/h for 10.00 minutes, What is Jason's average velocity

**physics**

jason drives due west with a speed of 35.0 mi/h for 30.0 min, then continues in the same direction at 60 mi/h for 2.00 hrs, then farther west at 25 mi/h for 10.00 minutes, What is Jason's average velocity

**Dynamics**

Fundamental Problem 15.12 The cannon and support without a projectile have a mass of 250 kg. If a 20 kg projectile is fired from the cannon with a velocity of 400 m/s , measured relative to the cannon, determine the speed of the projectile as it leaves the barrel of the cannon...

**statistics**

Got it! Thanks!!

**statistics**

My stats book wasn't very helpful in the teaching of this. I'm not really sure how to do it, so if you could teach me some EASIER methods, I would greatly appreciate it!

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