Thursday

April 24, 2014

April 24, 2014

Total # Posts: 459

**Biology**

what are 2 essential roles that enzymes play in cells?

**Math..please help!**

360 people pledged $25-9,000 180 people pledged $50 - 9,000

**literature**

the wicked witch and the big head wolf are examples of

**SOCIAL STUDIIES**

NEED TO KNOW ABOUT THE LOST COLONY IN 1585

**pre-algebra(algebra)**

tysm

**pre-algebra(algebra)**

I might need more help i am still working on my homework

**pre-algebra(algebra)**

oh tysm some of these problems I don't understand because we are just now learning them but i am in the advanced math class

**pre-algebra(algebra)**

I'm not sure if I have the correct answer to this problem...All I have to do is use the Distributive Property to write each expression as an equivalent algebraic expression. Here is the problem: b(c+3d) Is the answer: bc+3bd

**career aw**

Sry to bother ppl again but i need to know about processing photos also...so if someone could help me find a site i'd really appreciate it thanxs

**career aw**

thanxs so much ur awesome

**career aw**

Can someone plz get a website all about photography for me I really need it for a project that is due tomorrow that my teacher assigned but i need a little bit more about what their daily tasks are?!?!?!?!?!?!? I REALLY NEED HELP!!!!! PLZ SOMEONE!!! THANXS

**pigskin geography**

omg i hate this where the answer key

**pigskin geography**

Im failing social studies beacuse of this stupid stupp i hate it.

**Algebra Help**

I am not sure how to set this problem up.. A car uses 12 L of gasoline in traveling 150 km. At that rate, how many liters of gasoline will be used in a trip of 400 km?

**Correction**

6p-18/9p divided by 3p-9/p^2+2p 6p-18/9p * 9^2+2p 6(p-3)/9p * p(p+2)/3(p-3) 2p(p+2)/9

**Algebra**

Would this be correct? 6p-18/9p divided by 3p-9/p^2+29 6p-18/9p * 9^2+29 6(p-3)/9p * p(p+2)/3(p-3) 2p(p+2)/9

**Algebra**

Would this be correct? 6p-18/9p divided by 3p-9/p^2+29 6p-18/9p * 9^2+29 6(p-3)/9p * p(p+2)/3(p-3) 2p(p+2)/9

**science leaf collection**

Can someone give me a website with names and pictures of all kinds of leaves?If possible by today or tomorrow, I would really appreciate it. Thank you for helping me!!! Stacy =) This site has all kinds of leaf collection pictures. http://images.google.com/images?hl=en&ie=ISO-8...

**mgt**

Draft a Luxurion Auto employee performance evaluation which will be used to evaluate Luxurion Auto salespeople. Include what you intend to measure among these three evaluation elements: 1. Individual task outcomes 2. Behaviors 3. Traits For example, when measuring behaviors, y...

**Algebra**

An oil spill from a tanker in pristine Prince Williams Sound in Alaska begins in a circular shape only 2 ft across. what happens to the area if the diameter is doubling each hour. How large will the spill be in 24 h? diameter= 2^(t+1) t is time in hours. Area= PI*radius^2= PI...

**mgt**

what is dependencies exist? Your question doesn't make any sense to me. Please reword it to make it clearer.

**mgt**

Describe to what degree activities will be subdivided into separate jobs at your business Since the question says YOUR business, we can't really help you. But, if you post your answer here, we'll be glad to critique it for you. Which business is it?

**mgt**

Describe to what degree rules and regulations will be used to direct employees and managers in a book store. We'll be glad to critique your answer.

**eco**

Does GDP accurately reflect our nation's productivity?Explain GDP is a pretty accurate measurement of total goods and services produced. It does not accurately measure the efficiency (productivity, per manhour or per resources used) in generating this production

**Math**

Is this how I would do this problem? What is the percent increase in the population for all six inhabited continents, excluding Asia, from 1950 to 2000? Add all of the 1950 populations together, add all the 2000 populations together, subtract years total for 2000 from 1950 OR ...

**math**

4. Compare the population per square mile in Asia to the population per square mile in North America for the year 2000. Asia Land Area (1,000 mi2) -17,400 Percent of Earth 30.1% Population in 1900 - 932,000,000 Population in 1950 - 1,591,000,000 Population in 2000 - 4,028,000,...

**Math**

I posted before, But I did not understand the link I was give...Please someone help me! If $7,800 is depostied into an account paying 6% interest compounded annually ( at the end of each year), how much money is in the account after 2 years? How would I set this up? First, mul...

**english**

i need help coming up with a question that could be the basis for a research essay. I don't know what topic you have in mind, but here are a few ideas to get you started. If there's nothing here, maybe one of these will trigger another idea in your mind. What do Corrie...

**economics**

(This homework question was removed due to a copyright claim submitted by K12 Inc.) I don't know much about this, so I googled it. I still didn't find a lot, but this idea might help. Note that this is just one idea I saw that made sense to me and I know very little ab...

**algebra**

Plug in (-1) for x. It will look like this: f(-1) = 4 *(-1) - 3 four times negative 1 equals negative 4, so... f(-1) = -4 - 3. negative four minus three is easiest to figure out with a number line...it equals negative seven. So: f(-1) = -7. And you're done! here is another...

**economics**

(This homework question was removed due to a copyright claim submitted by K12 Inc.) http://www.google.com/search?q=import+substitution+policy&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA Here are various sites that address this topic. It look...

**economics**

why do governments provide certain goods instead of leaving the provision of those goods to the free market? Plenty of reasons. 1) the good could be a public good, like national defense. (look up the characteristics of a public good). 2) it could be a merit good, something tha...

**economics**

what do the principles of economics influence your decision making, interaction with others, and the economy as a whole Im not sure what you are asking. Is it "what pricipals of economics affect decision making..." If so, I would use the principals of opportunity cos...

**mangement**

How might an automobile company use a management information system to reduce its costs and better serve its customers? Explain the various types of input data the system might use, and describe what types of output reports managers would find useful. Wow. Masters Thesis' ...

**hum**

In this class, we are using the Internet's information dissemination capabilities for distance learning. Give other examples of information exchange using the following modalities and including users of each modality: 1. the Internet 2. an intranet 3. an extrane Please not...

**math**

how do you factor 5h^3-20h? its pretty simple. the answer is 5h(h+2)(h-2). you find it by first taking out 5h and you end up with (x^2-4) left which factors out.

**science**

hi guys I really need some help with my homework its so confusing here it is. 5.00g of glucose,C6H12O6, is dissolved in 500g of acetic acid. What is the new freezing point and boiling point for the solution? Kf,acetic acid = 3.90 Kb,acetic acid = 3.07 (normal freezing point fo...

**math**

rewrite each equation as afunction of x.-3y+4y=11 Where are the equations? rewrite this equation as a function of x.-3y+4y=11 y=x

**English**

how does the importance of traveling for the development of Descartes's method compare to Swift's use of travels as a literary device in his novel?

**math**

Find the y-intercept.

**MATH**

For the floor plans given in exercise27, determine whether the side through the points (2, 3) and (11, 6) is perpendicular to the side through the points (2, 3) and (-3, 18). Compute the slopes of the two lines. If the product of the slopes is -1, then te lines are perpendicul...

**math**

Driving down a mountain, torn finds that he has descended 1800 ft in elevation by the time he is 3.25mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. 2,175

**math**

What was the percentage increase in motor vehicle production in motor vehicle production in countries outside the united states from 1950 to 1997?

**math**

1.A principal of $5000 was invested in a savings account for 4 years. If the interest earned for the period was $400, what was the interest rate? 2.¨C3(10x ¨C 3) + 10(3x ¨C 3) = x ¨C 7 3.Solve and graph the solution set.

**lit**

What do you think Oedipus Rex and A Raisin in the Sun imply about Sophocles’ and Lorraine Hansberry’s cultural identity?" If you go to http://www.sparknotes.com/lit and read the Context and Themes ... sections for each work, you'll find plenty of ideas to us...

**Science**

Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations. Read: (Broken Link Removed) For the planets the Copernicus model was more accurate and realistic ...

**Astronomy**

Ancient astronomers were troubled by variations in the brightness of the various planets with time. Does the Ptolemaic or the Copernican model account better for these variations.

**science**

how do you do a powerpoint for a biodiversity museum exhibit. I need to do a presentation. Are you making one or visiting one? Are you in need of info on how to use PowerPoint, or what to say? If the latter, be more specific. We cannot prepare presentations for you here. ill g...

**comm**

what is business writing? Business writing contains all kinds of specifics: letters, memos, grant applications, ad infinitum. Here are some good places online that will help, depending on exactly what you are looking for. http://owl.english.purdue.edu/handouts/pw/index.html ht...

**science**

what are somes drawback of insect birth control through sterilization? what are somes drawback of food irradiation? Since this is not my area of expertise, I searched Google under the key words "insect sterilization disadvantage" to get these possible sources: http:/...

**science**

List at least two benefits and two drawbacks of each form of pest control which forms of pest control are you talking about? Pesticides Genetic engineering Biological control Insect birth control through sterilization Insect sex attractants (pheromones) Insect hormones Food ir...

**grammer**

Dangling Modifiers If your baby does not like cold apple juice, it should be heated. Your answer: 1. Dangling Modifiers When they are fresh, eating oranges can often keep away the cold virus. Your answer: 2. Predication Our plans for tomorrow should begin today. Your answer: 3...

**english**

how do i know if this sentence has a participle or participial phrases "Having deposited our mournful burden upon tressels within this region of horror, we partially turned aside the yet unscrewed coffin, and looked upon the face of the tenant."-Edgar Allen Poe? When...

**science**

Suppose that the wolves on Isle Royale die off because of disease or genetic defects from inbreeding. Should we (a) intervene and import new wolves to help control the moose population or (b) let the moose population grow until it exceeds its carrying capacity and suffers anot...

**Economy**

How to draw isoquant curves for a certain quantity? What does "increasing return to scale" and "decreasing returns to scale" mean? What is "capital input" if all I have is quantity of labor and total quqntity of product? Typically, a production is...

**science**

similarities between the terrestrial biome and the aquatic life zone? Think... There is a food chain, right? Where does the chain start in both places? Where does it end. What about the cycle of nutrients? Bob

**com class**

What steps would you take to ensure that the purpose of your message (whether informative, positive, negative, or persuasive) is conveyed to your readers? You may or may not be writing a 5-paragraph paper, but all the steps and instructions in here (and don't forget to cli...

**orientalism of muslim and arab american**

Holland its ok we will all get a -A together

**heat**

a silver bar 0.125 meter long is subjected to a temperture change from 200 degree celsius to 100 degree celsius. What will be the lenght of the bar after the temperture change? I will be happy to critique your thinking and/or work on this question. Please post it.

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