Most popular questions and responses by Edna
  1. social studies

    which statement best summarizes the paragraph's main point . question 22

    asked on August 5, 2016
  2. Chemistry

    4Al + 3O2->2Al2O3(triangle)H= -1669kj/mol 2Fe + O2 ->2FeO (triangle)H= -822 kj/mol Determine enthalpy change?

    asked on June 6, 2009
  3. scientific notation

    simplify write in scientific notation (9x10^-3)^2

    asked on September 15, 2011
  4. algebra

    can yu help me solve my algebra problems jiskha/ I use to get help from you a year ago

    asked on August 5, 2013
  5. Cardinality of Intersection

    In a loan database, there are 15 loans to clients with 9 years of business experience. Also, there are 60 loans made to clients with a College education. In the database there are 63 loans to clients with 9 years of experience or who have a College

    asked on December 16, 2016
  6. algebra 2

    A rubber ball is thrown 20 feet into the air. If it rebounds 3/5 of the height, how far will it have traveled after the fifth bounce?

    asked on May 10, 2013
  7. algebra

    can yu help me solve my algebra problems jiskha/ I use to get help from you a year ago

    asked on August 5, 2013
  8. accounting

    what are examples of liability

    asked on September 11, 2012
  9. Maths

    I have 5parts water and 1part concentrate of cranberry how much juice can I make with half a litre

    asked on July 18, 2016
  10. scientific notation

    simplify write in scientific notation (9x10^-3)^2

    asked on September 15, 2011
  11. HCA 220

    Use 10 medical words discussed in this week’s reading to create a script of dialogue between two medical professionals.

    asked on February 23, 2009
  12. Math

    There are 5 red, 3 green and 4 blue marbles in a bag. What would be the chance of getting a red marble if the marble was pulled out of the bag without looking?

    asked on September 27, 2019
  13. physics

    A skier is gliding along at 1.13 m/s on horizontal, frictionless snow. He suddenly starts down a 13.1° incline. His speed at the bottom is 18.8 m/s. What is the length of the incline?

    asked on October 6, 2008
  14. statistics

    Suppose you have information that the average stress score of students in online universities is 13.15. Using Minitab, compute a one-sample t-test to find out whether the stress scores reported by your sample are significantly different from those of the

    asked on December 9, 2014
  15. writing skills

    if we were teenages at the time these licses signified our passage to adultthood.

    asked on March 2, 2012
  16. biology

    what would the genotype and phenotype ratios be for a mother who carry's hemophilia and a father who is normals child?

    asked on April 10, 2010
  17. english

    i need help writing an annotated bibliography, and cite the work. and i don't know how to get started on data-my topic is "why are so many black young mens killing each other. or should i write about sucide commited by yong people

    asked on December 6, 2012
  18. math

    3500 in a savings account for 9 months at a interest of 4.5%. What is the total amount at the end of this time? Thanks.

    asked on November 27, 2012
  19. Business Studies

    How much does it cost to advertise on the UAE? Not online but outdoors... I only found out the online rates on the Internet. Can you help me?

    asked on December 13, 2008
  20. chem

    how many resonance structures can be drawn for sulfur trioxide, SO_3?

    asked on November 27, 2007
  21. Eth 125

    Write an autobiographical research paper that analyzes the influences of race as it relates to your community. First-person account of how human interactions in your community have been racialized. For the community,neighborhood, local government, service

    asked on June 30, 2007
  22. mathematics

    There are thrice as many girls as boys at a school. If 35% of the girls and 45% of the boys have already completed their holiday project, what percentage of the learners still needs to complete their project?

    asked on July 28, 2016
  23. math

    the Pearson r and Spearman rho corretation coefficients are related. Is this statement correct?

    asked on January 16, 2014
  24. math

    How many ways can you get a bunch of 3 history books and 7 novels from 30 books (15 novels, 10 history book and 5 math books)?

    asked on October 27, 2011
  25. chem

    how many resonance structures can be drawn for sulfur trioxide, SO_3?

    asked on November 27, 2007
  26. eth 215

    what are some styles and culture of bahamians verbally and non-verbal These sites may help you. http://www.bahamatravelnet.com/culture.html http://en.wikipedia.org/wiki/Bahamas

    asked on June 11, 2007
  27. nyenyezi chrisian academy

    Caculate the mass of zinc chloride produced from 19.2tones of zinc oxide

    asked on June 19, 2015
  28. Math

    What is the best estimate of the measure of: Right triangle, A,B,C, if there are no degrees. Ans. 15 degrees. How do you get this if there are no degrees on the triangle??

    asked on November 30, 2012
  29. math addinq and subtraction fractions

    i need help please

    asked on December 6, 2009
  30. com215

    How will you apply the knowledge you have learned about effective business communication and cultural diversity to your current/future job and college courses? Edna. This question is designed to make you think about yourself. We will be happy to critique

    asked on June 26, 2007
  31. com 215

    map out a prospective job search and plan for an interview Your chart should cover three weeks. Your plan should focus on: •Where and when to search for prospective jobs and a list of those searches -- •Addressing ways to manage your résumés

    asked on June 22, 2007
  32. com 125

    Job Search Management and you will need to map out a prospective job search and plan for an interview I hope not. I was rather enjoying retirement. Most of us have extensive experience on this, and we will be happy to critique your thinking. Who, where are

    asked on June 22, 2007
  33. math

    how do you work this problem: 16^(1/2) on paper, without using a calculator. Ans. is: 4 Thanks, Edna

    asked on December 7, 2012
  34. math

    A Caribbean cruise is offered if the average quarterly sales for just the 3rd and 4th quarters is $120,000, what is the 4th quarter? How do you divide two quarters to get the average? Thank you in advance. Edna

    asked on December 4, 2012
  35. math

    Mrs. Jones is building a deck behind her house. Top 28 ft; Right 25 ft; Bottom 4 ft. What is the length of the unlabeled Left side of this deck? Ans. 7 ft. Book's explanation: 〖25〗^2-〖24〗^2=625-576=49=7 Where did they get 24 from? Thank you for

    asked on November 30, 2012
  36. Math

    1. You have 3500 in savings for 9 months at a rate of 4.5%. How much will you have at the end of that time? Ans. my book says: 3,618.13 I come up with: 118,125 2. Scale reads 1 inch = 24 inches for a house window. If window measures 1 3/4 inches, what is

    asked on November 28, 2012
  37. Math

    A customer of Central States Bank places $3,500 in a savings plus account for 9 months. The interest is 4.5%. What total amount is in the account at the end of this time?

    asked on November 27, 2012
  38. English Literature

    How does J.B Priestly encourage the audience to agree with the Inspector’s view that “We are members of one body” as apposed to Mr. Birling’s view that “a man has to make his own way”?

    asked on February 15, 2009
  39. vocab

    what is this agist nonagist references

    asked on September 10, 2008
  40. physical science

    how can astronaunts talk to one another on the moon where there is no air. 1 air is not needed 2. heavy boots 3. ratio transmission 4. staying inside a preassurised suit Which answer do you think is correct? Why? Note the following misspelled words: ratio

    asked on June 12, 2006
  1. math

    I don't understand why u got the answer

    posted on November 2, 2019
  2. math

    With diagrams

    posted on November 2, 2019
  3. Base

    write base five of 2x444(five)

    posted on April 9, 2018
  4. Cardinality of Intersection

    Thanks! Steve

    posted on December 16, 2016
  5. math


    posted on October 27, 2016
  6. science


    posted on August 2, 2016
  7. Maths

    Half a litre of juice

    posted on July 19, 2016
  8. mixed number


    posted on February 28, 2016
  9. Maths

    describe the difference between area and volume

    posted on February 25, 2015
  10. Maths

    Eddie measured his aquarium using a small fish food box. the box has a base area of 6 inches and a height of 4 inches. Eddie found that the volume of his aquarium is 3,456 cubic inches. how many boxes of fish food could fit in the aquarium? explain your

    posted on February 25, 2015
  11. English

    #1 is correct

    posted on October 29, 2014
  12. HS - English

    jimika, do you write out an essay for people, if so would you please write me one out and how do i paid you your 5.00 if so i need it for monday.

    posted on December 9, 2012
  13. math

    New tile is being laid on a floor that is 12 ft. long and 9 ft. wide. Each square tile measures 9 inches on each side. How many tiles will be needed? Ans. 192 Please tell me how they got 192 Thank you. PS digressing how do I sent you diagrams, i.g.,

    posted on November 30, 2012
  14. Chemistry

    :) Thanks, alright I will.

    posted on June 7, 2009
  15. Chemistry

    huh? I'm not very good in chem but so far for the balanced equation i have: Al2O3 + 3Fe -> 2Al + 3FeO and then i put: 4Al +3O2 ->2Al2O3 deltaH= -1669 KJ/mol 2Fe + O2 -> 2FeO deltaH= -822 KJ/mol i just don't know how to do the thermodynamics thingy, when

    posted on June 6, 2009
  16. Chemistry

    Here is the complete question. Determine the enthalpy change for the single replacement reaction between aluminum oxide and iron that produces aluminum and iron (II) oxide, given that the standard enthalpy of formation for aluminum oxide is -1669 KJ/mol

    posted on June 6, 2009
  17. spanish

    a. guion( a script)

    posted on June 6, 2009
  18. HCA 220

    My Enrollment Counslor gave me this link and told me to use it as I am having a hard time with this one class and yet again I am sorry to be a bother.

    posted on February 24, 2009
  19. Business Studies

    Thank you :)

    posted on December 13, 2008
  20. Business Studies

    Yes United Arab Emirates.

    posted on December 13, 2008
  21. Science and acrostic poems

    acrostic word homework

    posted on November 30, 2008