Monday

January 16, 2017
Total # Posts: 482

**physics**

I keep getting the wrong answer... A solar model is used to calculate the expected temperature and density at all depths within the Sun. These results are then used to calculate the expected fusion rate within the Sun. We have confidence that the model is correct because it ...

*April 17, 2011*

**Physics**

Can someone check if this is correct or not? Listed following are events or phenomena that occur during either the part of the sunspot cycle known as solar minimum or the part known as solar maximum. Match these items to the correct part of the sunspot cycle. Solar maximum: -...

*April 15, 2011*

**English**

Jack London's Law of Life What is the "law of life"? How does it relates to naturalism?

*April 14, 2011*

**geometry**

Is it possible for AB = 10, BC = 2x + 5 and AC = 5x, given that point B is the midpoint?

*March 26, 2011*

**chemistry**

If 40.0 grams of water are produced when 30.0 grams of ethane is burned, what is the % yield

*February 24, 2011*

**stoichiometry**

If 40.0 grams of water are produced when 30.0 grams of ethane is burned, what is the % yield

*February 9, 2011*

**math**

how do i ace math class

*February 2, 2011*

**math**

it takes 35 minutes for mr morrison to drive 25 miles to work. rounded to the nearest mile per hour, what is the speed in miles per hour?

*February 2, 2011*

**Comm 155**

Write 2 paragraphs at least 200 words about how interest rates affect our purchasing decesions. Identify the topic sentences by underling. My topic sentences are the first sentence in each paragraph. High interest rates can make people nervous about the affordability of all ...

*January 18, 2011*

**COMM 155**

use at least 5 adverbs and 5 adjectives to write a brief review of a movie bold each adverb underline each adjective use at least 3 comparatives and 3 superlatives Twilight is romantic, intriguing, and full of subtle humor. It is a modern day love story of a young woman named ...

*January 13, 2011*

**com 155**

Describe your experience with credit and credit cards in a brief paragraph using at least five adverbs and five adjectives in your description. Bold the adverbs and underline the adjectives. What is the most effective way to determine whether a word is an adjective or an ...

*January 10, 2011*

**algebra 2**

Identify the point of intersection listed below each system of linear equations that is the solution of that system. 2x+5y=10 x-3y=-6 (5,0);(0,2); (3,1)

*January 4, 2011*

**psychology**

the brain and it's structured functions

*November 28, 2010*

**history**

Do you think Lincoln was a capable leader for the North and compare his leadership style to that of Jefferson Davis, President of the Confederate States of America? Who in your opinion was the better leader?

*November 5, 2010*

**Chemistry**

The answer is 0

*October 31, 2010*

**economics**

if ad1 and as1 are the before curves and ad2 and as2 are the after curves how is this graph set up

*October 24, 2010*

**Math**

what is 105,219 rounded to nearest hundres thousand

*September 16, 2010*

**Algebra**

Thanks so much so the problem would look like this 120x=x and the second would look like this 120x=5*x

*August 11, 2010*

**Algebra**

Magazine sales. Henry sold 120 magazine subscriptions in x days. a) Write a rational expression for the rate at which he sold the subscriptions. b) Suppose that he continues to sell at the same rate for 5 more days. Write a rational expression for the number of magazines sold ...

*August 11, 2010*

**Algebra**

Thanks so much I can take it from there. I have problems converting a word problem to a math problem.

*August 11, 2010*

**Algebra**

Foxes and rabbits. The ratio of foxes to rabbits in the Deerfield Forest Preserve is 2 to 9. If there are 35 fewer foxes than rabbits, then how many of each are there?

*August 11, 2010*

**College Algebra**

Thanks

*August 11, 2010*

**College Algebra**

Cleaning sidewalks. Edgar can blow the leaves off the sidewalks around the capitol building in 2 hours using a gasoline-powered blower. Ellen can do the same job in 8 hours using a broom. How long would it take them working together? If someone can show me how to work this ...

*August 11, 2010*

**college**

A 2 kg ball of putty moving to the right at 3m/s has a head-on inelastic collision with a 1 kg ball of putty moving to the left at 3m/s. What is the final magnitude and direction of the velocity of the stuck together balls after the collision?

*June 8, 2010*

**Physics**

A 2 kg ball of putty moving to the right at 3m/s has a head-on inelastic collision with a 1 kg ball of putty moving to the left at 3m/s. What is the final magnitude and direction of the velocity of the stuck together balls after the collision?

*June 8, 2010*

**human growth and developmnet**

no D

*May 12, 2010*

**science**

Should humans strive to preserve a representative sample of all biomes or aquatic zones?

*May 11, 2010*

**medical billing**

the file clerk discovered a medical record placed incorrectly in the permanent files by checking for _____ in the last set of two-digit numbers in the medical records numbers.

*March 29, 2010*

**medical billing**

What Tool Does The National Committee For Quality Assurance Use To Evaluate Health Care?

*March 29, 2010*

**health**

list some of the risk areas that can be identified through the auditing process?

*January 29, 2010*

**health**

Hospitals That Are Excluded From Medicare Acute Care PPS (such As Children's Hospitals) Are Paid Based On?

*January 14, 2010*

**physics**

A wooden cart with frictionless wheels on level ground is given a push of 45.0 N. What must be the mass of the cart if it accelerates at 0.500 m/s/s? I know I need to use F=MA, but I was wondering if 45.0 N is the net force. If it's not, how would I find the net force?

*November 23, 2009*

**9th grade**

in which of the following sentences does the subject come after the verb a. on the next street, you'll find the shoe shop. b. whenever he's in town, jeremy likes to go fishing. c. brock traveled over miles of dirt roads. d. where is my elvis CD Thank you!

*September 6, 2009*

**literature**

what were elizabeth barrett brownings poems about

*March 18, 2009*

**literatutre**

has elizabeth barret browning received any awards for her poetry?

*March 18, 2009*

**Literature / Short story I**

escapist literature

*March 13, 2009*

**algebra 2**

if g(x) = 2x+1 find g[g(x)]

*March 13, 2009*

**algebra 2**

what are the rational zeros of x^3 - 12x - 16

*March 13, 2009*

**algebra 2**

what are the rational zeros of x^3 - x^2 - 10x -8 = 0

*March 13, 2009*

**algebra 2**

how do i put x^4 + 5x^2 -8 into quadratic form?

*March 13, 2009*

**Help please! Honors again.**

Help!! I'm confused. How low can you go? It's possible for a canidate to win the poplar vote (the vote of citizens) yet lose the electorial vote (the votes in the electorial college that accually determine the president). That's because every state gets a number of...

*November 16, 2008*

**Math**

Does anyone know the answer to THIS PIZZAZ WORKSHEET? What happens when joggers get mad?

*November 13, 2008*

**science...help**

No problem!

*November 12, 2008*

**science...help**

Bigger the grain the faster it cools.. so if you had a 10 ounce piece of grain, and a 5 ounce piece of grain, the 10 ounce piece of grain would cool faster.

*November 12, 2008*

**science...help**

The bigger the grains the faster it cools is right.. Good job!

*November 12, 2008*

**social studies**

In the World War 2, what is the time period (beggining to end.) No really specific time period, probobly just the month and year.

*November 12, 2008*

**health ethics**

The doctor should tell the police, in every single situation, but secure Paula first to make sure she does not get hurt.

*November 12, 2008*

**math**

whats the answer to pizzaz workseet 54, Did you hear about riddle?

*November 11, 2008*

**writing**

I think funding should be based by student number.

*November 10, 2008*

**Honors class language arts 6th grade**

It was Rythim and boos.. weird..

*November 10, 2008*

**Honors class language arts 6th grade**

1 Print the words MUSIC FOR HALLOWEEN. 2 Double the middle letter. 3 Change the consonant that comes earliest in the alphabet to a D. 4 Change the second L from the left to a Y. 5 Move 1 H to the left of the row. 6 Delete all the E's and I's. 7 Switch the 11th and 15th...

*November 10, 2008*

**Language Arts**

It's a honors class.. I hate it.

*November 10, 2008*

**Language Arts**

If you are supposed to get 3 words, that have something to do with halloween, then how would you get when you have: hs fo manytwo; and you're supposed to: Switch letters 3-5 from the left, as a group, with letters 9-11 from the left, as a group.

*November 10, 2008*

**math**

How do you get the answer to this problem? The Diameter of a typical pinhead is 1 milimeter. If a common virus measures 250 nanometers in diameter, and the virus fits together so well that there are no gaps or overlaps, how many viruses would fit on the pinhead? Express your ...

*November 9, 2008*

**Algebra**

15- n when n=9

*August 31, 2008*

**Algebra 1**

how to perform the porblem 5 diveded by 7- 1 divided by 2 as a fraction?

*June 30, 2008*

**History**

Explain how the views of President Roosevelt and President Reagan are different. Also, Explain which leader’s views, if followed, would bring about more prosperity and a better life style for the American people. Can someone help me with this? Either help me find some ...

*June 2, 2008*

**com130**

Since there is more than one person, how would I address them?

*May 16, 2008*

**com130**

production of widgets your company produces. Your clients are both local and international. They have diverse backgrounds, technical experience, and understanding. 1. Choose and utilize a prewriting technique to gather your thoughts. 2. Create a draft of the document that will...

*May 16, 2008*

**com130**

Imagine you have been asked to communicate to several clients regarding a delay in the production of widgets your company produces. Your clients are both local and international. They have diverse backgrounds, technical experience, and understanding.

*May 16, 2008*

**Critical thinking**

in what situations might an individual writing process be preferable"

*May 15, 2008*

**math**

first you add 7+5 is 12 then you add 7 +48 is 55 then you divide 55 by 12 is 4.58

*May 6, 2008*

**american government**

how does the social contract theory argue that the state was formed?

*May 6, 2008*

**chemistry**

What is the name for the chemical formula Ba(CH3CO2)2 (all the numbers are smaller and at the bottom of the compound, I just do not know how to type them)

*April 20, 2008*

**FRENCH... AGAIN**

faits amusants or faits amusantes

*April 9, 2008*

**FRENCH... AGAIN**

des faits amusant or des faits amusantes hope that helps!

*April 9, 2008*

**Accounting**

Assume that October's credit sales were $35,000. In the space below record the journal entry for the provision for uncollectible accounts under each of the following independent assumptions: a. The Allowance for Doubtful Acccounts before adjustment has a credit balance of...

*March 5, 2008*

**government**

im am sorry for the cofusion i misspelled the word....the ? is what were the FRAMERS responsible for and name 3 of them

*January 29, 2008*

**government**

what were the farmers responsible for "and" name 3 of them.

*January 29, 2008*

**government**

what are the four common features found in the state constitutions of the thirteen colonies?

*January 29, 2008*

**math**

Oh, sorry, I didn't catch my mistake. Ty

*January 21, 2008*

**math**

ABC ABD ABE ACD ACE ADE AEB AEC AED To me it would be the first letter and add 2 letters to it, not repeating the first. Like shown above. Then go on to the next letter and do the same. This will take some time but should get you your answer.

*January 21, 2008*

**English**

I had to place these statements in the Fallacy Types I thought they belonged in. Did I do this right or am I completely wrong here? Fallacies are confusing.Thanks Everyone Ad hominem/genetic 7. I don’t care if she is the top psychiatrist in the state! Her theory on ...

*January 21, 2008*

**Algebra**

Stuck on this problem Find values for m and b in the following system so that the solution to the system is (-3,4) 5x+7y=b mx+y=22 5(-3) + 7(4) = b b = -15 + 28 = 13 m(-3) + 4 = 22 -3m = 22-4 m = 18/-3 = -6 Thank you Sanchi....I will use this as a template for solving my other...

*August 6, 2007*

**Math**

I had to create a word problem. My final result was 8 < 8.56 but I am not sure how to graph it. I know you can't show graphs on this site but can you give pointers? 8 < 8.56 is an obvious statement of fact. I don't see how it can be the result of a word problem. ...

*July 30, 2007*

**Algebra**

Thank you Christina.. I am taking Algebra online...something I would never recommend....How would I write the equation of the line passing through (6,37) and (1,12)? the most common way is to use y=mx + b where m is the slope and b is the y-intercept so the first thing you ...

*July 27, 2007*

**Math**

Find the slope of the line passing through the points (9,12) and (8,4. equation for slope = y2-y1/x2-x1

*July 27, 2007*

**Algebra**

Trapezoid. Height is 16m, one base is 2 20m, and the area is 224 m what is the length of the other base? The dimensions of area are m^2, not m. I assume that your entry of "2" was a mistake, and that you meant 20m for one of the base lengths. Trapezoid Area = (...

*July 5, 2007*

**Algebra**

A=1/2h(B+b)(for b) multiply both sides by 2/h Then, subtract B from both sides.

*July 5, 2007*

**Math**

My neighbor hired me to plant 10 trees. However, he wants 5 rows of 4. How am I going to do this just using 10 trees? you cant you need 20 trees or just do 2 rows of 5 is this is an actual math question and not a real life question then the answer is impossible or unsolveable ...

*April 3, 2007*

**science**

name 5 solutions used at your house Thank you for using the Jiskha Homework Help Forum but your question is not clear. 5 colutions for what?

*March 12, 2007*

**Religions**

this site was a turn off when i read the lecture/scolding about how this site is not here to do people's work. Sure that is the understanding, but insight and guidance do go a long way to direct and stimulate thoughts on the student's part. Maybe u don't really ...

*February 13, 2007*