Questions Asked on
June 10, 2007

  1. Help from The Economyst

    I have put together my set of questions that I posted and answered them with yor help and direction, would you mind looking at the finished product for correctness. I still got lost on some of it I think. I could send them to you. EY Post them. We do not

    asked by Ed
  2. science

    Is a gelatin dessert a solution, a suspension or a colloid? I think it is a suspension. Thanks you. The ingredients of gelatin are completely soluble in water and the end product is clear and transparent. It is a solution, in my opinion.

    asked by Cynthia
  3. math/algebra

    Sally bought three chocolate bars and a pack of gum and paid $1.75. jake bought two chocolate bars and four packs of gum and paid $2.00. Find the cost of a chocolate bar nad the cost of a pack of gum. 3C + 1G= 1.75 2C + 4G=2.00 solve. I know that i have to

    asked by Diana
  4. chemistry

    a car covers a distance of 200 mile in 3 hours. How many kilometers will it travel in 25.0 minutes? first, convert the 200 miles to km. I get about 320 km. Then, convert the hours to min....I get about 180 min. so you know speed in km/min....divide the

    asked by Brooke
  5. 8th grade technology

    what are good sites to study for technology final exams? This site may help you. http://www.homewood.k12.al.us/middleschool/staff/whip/8thgradeproftests.htm However, your best preparation is go study your text and your notes and any handouts your teacher

    asked by cc
  6. english

    hi, i need to do a speech, and im hopeless. it has to be on 'what should be banned'. im finding it difficult to get ideas, help would be appreciated. thanx What should be banned? bullying? racism? gang colors? immodest dress? excessive homework? profanity?

    asked by Adam
  7. ENGLISH 1

    INDICATE THE FUNCTION OF THE UNDERLINED NOUNS IN THE FOLLOWING SENTENCES. 1. THE CLASS DISCUSSIONS IS ON THE PREVENTION OF DISEASES. THE UNDERLINED IS DISEASES 2. MARIE STEPHEN ADMINISTERED INJECTION TO HER PATIENT. THE UNDERLINED IS INJECTION (Please

    asked by KRISTEL
  8. Trigonometry

    Solve for x to the nearest hundreth and can you explain how you get your answer I don't understand 3^x = 1.295 Your question has nothing to do with trigonometry. You can solve for x by taking the logarithm (to any base) of both sides of the equation. Then

    asked by Linda
  9. Business

    Highlight the most important differences between object-oriented programming languages and generations 1-4 of (often called top down or structured) programming languages. How are they similar?

    asked by Sweetpea
  10. economics

    Consider an open economy in which the central bank targets the interest rate. Fill in the blanks in the following statement using the options below: If the central bank sells domestic currency in the foreign exchange market then, ceteris paribus, unless it

    asked by Lucy Wang
  11. Algebra

    For questions 20-21, begin with the following equation: y = 8x^2 + 10x + 3 . 20) Find the axis of symmetry. > -5/8 21) Identify the vertex as a maximum or minimum. > minimum ___________________________________ Please tell me if these answers are correct or

    asked by Michael
  12. chemistry

    draw a diagram of the water molecule. then draw where the electrons are to show it's covalent. so does that mean its lewis structure, which would be: .. H- O -H .. but where would the electrons go? Many pictures of H2O here:

    asked by maurice
  13. Accounting

    How would paying out a $2 million cash dividend affect cash and net working capital? It seems to me that paying out a $2 million cash dividend will diminish the cash and net working capital by $2 million plus the costs of paying this dividend.

    asked by David
  14. Intro. to Comp.

    Can you help with this question? Which would be the correct answer? I am thinking "A" is the correct answer. What is an advantage of using Flash in a web page versus a traditional plug-in such as Media Player? A. Flash allows both video and audio in

    asked by Shannon-- please help!!
  15. ICT - DataBase

    Hello I have an exam tommorrow and my question is : What is the difference between the types of the data base text and number in the data base. My teacher tells us that a phone number is in the text column because it does not change. But in number it's

    asked by Sasha
  16. ALGEBRA

    SIMPLIFY: 5 ROOT OF 6X +4 ROOT OF 6X IS THE ROOT OF 77 IRRATIONAL OR RATIONAL? SIMPLIFY: 8 + ROOT OF 24 DIVIDED BY 2 IS THE ROOT OF 49/100 RATIONAL OR IRRATIONAL AND IS THE ROOT OF 121 RATIONAL OR IRRATONAL? SIMPLIFY: ROOT OF 3X/2 THANKS IN ADVANCE!!!I AM

    asked by Tomika
  17. MATH

    Marys landlord raised her rent 25%.if her new rent is $500,how much did she pay before the increase? A.$375 B.$400 C.$425 D.475 FOR EACH ANSWER,CALCULATE WHAT THE PERCENT INCREASE WOULD BE IF THE RENT IS RAISED TO $500. WHAT STRATEGY DID YOU USE TO SOLVE

    asked by GOGO
  18. ap chem

    I was absent for this info and im stuck. A)calculate the pH in an acid-base titration when 10.00mL o 1.000 m NaOH is added to 50.00 mL of 1.000m HNO2. Ka=6.0x10^-4 B) How many grams of NaC2H3O2 must be added to 500mL o 0.200m HAc to produce a buffer with

    asked by Just
  19. Accounting

    How might borrowing $1 million long-term and investing the proceeds in inventory affect cash and net working capital? Borrowing $1 million and investing the proceeds will increase the cash and net working capital by $1 million less the interest charges.

    asked by David
  20. science

    Is concrete a heterongeneous or homogeneous mixture? Your exact answer here: http://www.usoe.k12.ut.us/curr/Science/sciber00/8th/matter/sciber/matter.htm

    asked by Astrid
  21. pre-algebra help

    Determine which two equations represent perpendicular lines. (a) y = 3/10x -3 (b) y= - 10/3x -3 (c) y = -1/5x + 3/10 (d) y = 1/5x – 3/10 Equations (a) and (b) are perpendicular t one another, because the product of the slopes is -1.

    asked by carol
  22. Calculus

    so we are doing integrals and I have this question on my assignment and I can't seem to get it, because we have the trig substituion rules, but the number isn't even so its not a perfect square and I just cant get it, so any help would be greatly

    asked by Tracy
  23. science

    What are two chemical and two physical properties of water? Please help me. Thank you. physical properties: boiling point, freezing point,density, color, electrical conductivity chemical properties: reactivity with sodium. Reactivity and decomposition with

    asked by Jj
  24. Algebra

    SIMPLIFY: ROOT 0F 7 * ROOT OF 14 SIMPLIFY: ROOT OF 1/5 EVALUATE, IF POSSIBLE: ROOT OF 9/16 (I GOT 3/4 BUT I WAS NOT SURE IF THAT WAS CORRECT OR NOT) SIMPLIFY. ASSUME X REPRESENTS A POSITIVE NUMBER: ROOT OF 45X^4 ROOT 0F 7 * ROOT OF 14 = sqrt 7 * sqrt 7 *

    asked by Tomika
  25. algebra-det.

    a) Suppose that B is an n ¡Á n matrix, and k is a scalar. Give a formula for det (kB) in terms of det B . b) Show that your formula from (a) is true for all n and for any k. det (kB) = k^n det B This is because the determinant is a multilinear function

    asked by Vidal
  26. Chemistry

    Density of a metal cube of dimension 10 inches X 10 inches x 10 inches is 8.05g/cm3. What is its mass? 10inches? isnt that 25 cm? So get the volume in cm^3 by multiplying the three dimensions in cm. Multipy that volume by density. Mass= density*volume

    asked by Brooke
  27. Algebra

    Can someone check my work please? Write using positive exponents, and simplify if possible. 1. (–3x)^–2 answer: 1/9x^2 2. Multiply. Write the answer in scientific notation.

    asked by Joe
  28. Math

    The demand and supply equations for a certain item are given by D = -5p + 40 s = -p^2+30p-8 Find the equilibrium price. Wouldn't you set demand equal to supply, and solve for P? I will be happy to critique your work.

    asked by Audrey
  29. math/algebra

    Rewrite the equation -x -6y = -6 as a function of x. add x to both sides, add six to both sides.

    asked by Diana
  30. Fire protection

    Can someone please explain the following stages of fire: 1.Incipient Phase 2. Rollover 3. Steady Burning Phase 4. Flashover 5. Hot-Smoldering Phase 6. Backdraft These sites explain the stages of fire. http://sageauthoring.com/fdny/ft&p/ftpeng04.pdf

    asked by Mary
  31. Math

    Find the constant term that should be added to make the following expression a perfect square trinomial. x^2-2x x^2+3x Take one half the second term, square it. 1/2 *2=`1, squred, 1 1/2 *3=3/2, squared, 9/4

    asked by Audrey
  32. Accounting

    how can you determine what side is a debit and what side is a credit A debit is an expense that is paid. A credit is income. The following rules are applied to decide debit or credit side. 1.Debit what comes in and credit what goes out 2.Debit the receiver

    asked by Joyce
  33. Pre algebtra Help Please!!

    Determine which two equations represent parallel lines. (a) y = 5/7x + 4 (b) y = -7/5 x – 8 (c) y = 9x + 11 (d) y = 9x – 4 which have the same slope? which have the same slope?

    asked by carol
  34. math/algebra

    The sum of tow numbers is 71. The second is 7 more than 3 time the first. What are the two numbers? let x = the smaller number then you know that 7+3x +x =71 solve for x

    asked by Diana
  35. Guadalete/lengua

    Escribe en tu cuaderno lo que ha hecho el cartero por la mañana. utiliza formas verbales de pasado con h. Que'quiere conocer acerca de este' ?

    asked by Antonio
  36. Concepts in organizational behavior

    I am doing an assignment over FMC Aberdeen and Green River but I am having trouble finding something on "The Management of Ability". Any help would be appreciated. Aberdeen, the small company with only one customer and 100 employees, works in small groups.

    asked by Jo
  37. Nutrition

    What are some of the health problems associated with undernutrition? Explain the cycle of malnutrition. Who does it impact? http://www.google.com/search?q=malnutrition&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA Lots of

    asked by Jessica
  38. Chemistry

    Why does warm coke go flat? The amount of carbon dioxide depends on the external pressure, and temperature.

    asked by Chester
  39. college algebra

    Isn't this a plug and chug? I will be happy to critique your thinking. Your equal signs in the function are not correct, I assume that is a typo. suppose a baseball is shot up from thr ground straight up with an initial velosity of 32 feet per second . A

    asked by bobpursley
  40. Chemistry

    If a colourless liquid with a pungent odour is added slowly to another colourless liquid, a dark brown precipitate is produced that later dissolves to produce a colourless solution. What are the two colourless liquids?

    asked by Fiona
  41. Computer Tech.

    Can you help with this question? 5,000 megabytes is equal to how many gigabytes? Check this site and multiply by 5,000. http://malektips.com/computer_memory_definitions_0003.html I looked at the site but I am confused. please help! 1,000 megabytes equals 1

    asked by Eric
  42. Algebra 1

    x^2 - 4x + 4 = 0 Find the roots by completing the square I got {2,2}. Is this correct? yes 2 is the solution

    asked by Ian
  43. Algebra 1

    The roots of a parabola are found on the y-axis. True or False? Thanks in advance!

    asked by Ian
  44. Math

    Find the axis of symmetry. y = -x^2+8x+2 4

    asked by Audrey
  45. Please please help. French.

    Can you check if my french is right? Each part of France has its own type of cuisine. The French cuisine varies by season. In the summer season, salads and fruit dishes are popular and the winter and autumn seasons are the hunting seasons, foods of all

    asked by mary
  46. Probability / Statistics

    I was wondering if someone could check my work thanks so the question is like so: The time it takes for a pendulum to complete the one period is simplified by the formula: T=2 pi square root (L/g) Where g is the constant measuring 9.80655m/s^2 and L is the

    asked by z score!
  47. history

    education during 1619-1900 Thank you for using the Jiskha Homework Help Forum. Here is an answer another teacher gave to this same question: * history - GuruBlue, Sunday, June 3, 2007 at 5:45pm There is a wealth of material at these sites.

    asked by nicole