Questions Asked on
July 26, 2007

  1. isosceles triangle

    An isosceles triangle is a triangle that has two equal sides. Find AB, BC and AC. Determine if the triangle is isoseles or not based on the lengths of the three sides. can someone show me how to solve?please The triangle is isosceles if AB = BC, or BC =

    asked by Jim
  2. algebra

    Find the slope of any line perpendicular to the line through points (0,5) and(-3,-4). I found the slope to be 3, but would the answer to the question be -1/3 ? what are your thoughts?? The slope of your given line is (y2-y1)/(x2-x1) = (-4 -5)/(-3-0) =

    asked by Lindz
  3. Communication Question

    Which is NOT an example of augmentative communication? story books, picture cards, sign language, or a tape recorder? Thanks for helping Please explain your definition of augmentative communication. I briefly researched this term and think that all four

    asked by Eyse
  4. english

    correct term thank you for all you did for us. or thank you for all you have done for us. Both sentences are correct. The first sentence means that whatever you did is completed. The second sentence means that whatever you did may be continuing into the

    asked by ann
  5. arithmetics

    mrs sue you answered my questions yesterday. How do you figure 8 percent of 75? on number 2 can you tell me how 1/3 of an hour is 20 minutes? number 3 how do you times 1 1/2 times $8.60 i get the 4th one thank you on the last one. Im not sure how to do the

    asked by for ms sue
  6. Managerial Economics

    2)The manager of All City realtors wants to hire some real estate agents to specialize in selling housing units acquired by the Resolution Trust Commission (RTC) in its attempt to bail out the savings and loan industry. The commission paid by RTC to the

    asked by Ed
  7. Chemistry

    Why is it when you add bromine to trans-cinnamic acid, it is more slow than the addition of BR2 to a regular alkene? You might want to look at the mechanism of bromine addition to an alkene.

    asked by Linda
  8. math

    Find an orthonormal basis for the subspace of R^3 consisting of all vectors(a, b, c) such that a+b+c = 0. The subspace is two-dimensional, so you can solve the problem by finding one vector that satisfies the equation and then by constructing another

    asked by john
  9. algebra2

    solve the systems of equation: First : 4x-2y = 2 Second: y = -4x-7 Should i solve by using substitution, elimination or multiply then use elimination? Try adding them. Add up the left sides and the right sides (after rearranging the second equation) the x

    asked by ann
  10. Math

    what exactly is the midpoint formula?? I am taking an oline summer school course in geometery and every website I go to tells me something different for any two points (a,b) and (c,d) the midpoint is ((a+c)/2,(b+d)/2) in words, add up the x's and divide by

    asked by Kieran
  11. Slope

    anyone know a good definition for slope?? google "slope" and its on wikipidia Thank you for using the Jiskha Homework Help Forum. Before you look in any good dictionary, be sure you know the part of speech. The word "slope" can be a verb, an adjective or a

    asked by Kieran
  12. College Algebra

    Maximize the objective function C = 4x + 5y with the constraints x + y 5, x + 2y 6, x 0, y 0. Your constraints don't make sense. They need to be equations. Are you leaving out "=" signs? If x=0 and y=0, there no variables and you can't maximize C

    asked by Cheryl
  13. algebra2

    solve the equation: First: x + 3y = 5 Second: 3x - y = 5 should i use substitution or add them? "First" + 3 times "Second" eliminates y: x + 3y + 3*(3x - y) = 5 + 3*5 ---> 10 x = 20 ----> x = 2 Inserting in "First" gives: 2 + 3 y = 5 ---> 3 y = 3 ----> y =

    asked by ann
  14. HHS-human service administrator

    This is my assignment for my HHS class. I have already completed an assignment and some reading regarding budgets, but I'm not quite grasping the idea of everything. I'd like any advice or information you could give me to better understand line-item,

    asked by LB
  15. algebra 2

    This doesn't make ANY sense to me. The table shows the relationship between height and growing times for 8 plants of the same species. Use a scatter plot to determine which data point is an outlier. (15,6) (17,14) (20,18) (25,24) this is the table. Hours

    asked by erin
  16. Geometry

    Is it possible for AB = 10, BC = 2x + 5 and AC = 5x, given that point B is the midpoint? If you are talking about lengths of a line segment ABC, with B the midpoint, then AB + BC = AC 15 + 2x = 5x 3x = 15 x = 3. But also we must have AB = BC for B to be a

    asked by Jim
  17. Math(check)

    1)Find the range of the relation [(-1,4)},(2,5),(3,5)}.Then determine whether the relation is a funtion. 4,5,5 is the range 4,5 is a function 2)Find f(-1),if f(x)= x^2-6x/x+2 (-1)^2-6(-1)/-1+2 1+6/-1+2 7/1 =7 3)Find f(a),if f(t)= 2t^2-t-2. 2(a)^2-a-2

    asked by erin
  18. science

    can any one tell me how the distance between the oxygen atom joined to the ring and the -OH group of the carboxylic acid in aspirin ... can relieve pain? For example what would be the effect of increasing the distance ? Here is a LONG discussion of

    asked by kat
  19. Psychology

    I have a brain-teaser that my teacher gave us to figure out. she told us to figure out what letter would come next. Does anyone know the answer? OTTFFSSENT its counting. E is next. Jane! You are so right. Thank you so much. I have to start practicing on

    asked by RoseMary
  20. line segments

    If BC = 2x + 1, CD = 3x - 4 and BD = 22, find the value of x Assuming the segment is labeled BCD, with C between B and D, 2x + 1 + 3x -4 = 22 5x = 25 x = 5

    asked by Jim
  21. International Business

    How would I firqure out how much in american dollars =1000,000 yen and it takes 111yen for every US dollar. You could set up a ratio with x representing the number of U.S. dollars. 111/ 1 = 1,000,000 / x If you post your answer, we'll be glad to check it

    asked by patti
  22. SAT Writing

    why are these phrases in the parenthesis wrong? Delagado's dilemma was (like many other) young writers. Should this one be "like that of many other" instead of what I have in the parenthesis? Air pollution caused by industrial fumes has been studied for

    asked by Anonymous
  23. math

    I need to know if I have this set up correctly. The perimeter of a rectangle is to be no greater than 300 in., and the length must be 125 in, Write an inequality representing the maximum perimeter. 300>2(125)+2w thanks 300>2(125)+2w

    asked by jane
  24. ancient history

    what were the achievements of senwosret lll His name is usually spelled Senusret. You can read about him at http://www.touregypt.net/featurestories/senusret3.htm

    asked by john
  25. english

    can some 1 help me find a good site about contractions this crap is hard Check this site. http://www.mcwdn.org/contract/contract.html Mario... this is an excellent site on English grammar contractions.

    asked by mario
  26. Managerial Economics Question

    1)The Midnight hour, a local nightclub, earned $100,000 in accounting profit last year. This year the owner, who had invested $ 1 million in the club, decided to close the club. What can you say about economic profit (and the rate of return)in the

    asked by Ed
  27. Characteristic of Orientalism

    List two to three characteristics of Orientalism What do you mean by orientalism? Orientalism is not a common term and connotes a general prejudice against everything Asian. Most sociologists and educators do not use this term. Check this site for more

    asked by Susan
  28. critical thinking

    what kind of fallacy is this statementLetter to the editor: “Andrea Keene’s selective morality is once again showing through in her July 15 letter. This time she expresses her abhorrence of abortion. But how we see only what we choose to see! I wonder

    asked by Anonymous
  29. algebra

    Driving down a mountain, Tom finds that he has descended 1800 ft in elevation by the time he is 3.25 mi horizontally away from the top of the mountain. Find the slope of his descent to the nearest hundredth. I put the numbers into the equation like:

    asked by Lindz
  30. Algebra2

    Write an equation for the line that passes through (0,7) and is perpendicular to the line whose equation is y = 1/2x-1. my answer is y = 2x-7 is this correct? That can't be right, because when x=0, y must be 7. Furthermore, the slope of the line you want

    asked by Anonymous
  31. english

    ______ in the library.[they/be/not] fill in the blanks with the correct form of be. can some1 help me They are not in the library.

    asked by oso
  32. cultural diversity

    considering racial imbalances in education, the economy, family life, housing, criminal justice, health acre, and politics. Of these societal challenges facing modern african american, which do you think are most difficult to overcome and why?

    asked by dee
  33. math

    what is one half of one eighth, I thought it was 1/4 but I was told I was wrong. 1/2 x 1/8 = 1/16. Half as much 1/4 (=2/8) is twice as much at 1/8. that is right shanx

    asked by denise
  34. BUSINESS COMMUNICATION

    HOW CAN I INCREASE EFFICIENCY OF A BUSINESS OPERATIONS AND KEEP CURRENT EMPLOYEES HAPPY. Respect your employees. Use their ideas in your business plan. Pay them top wages and provide superior benefits. Since this is not my area of expertise, I searched

    asked by LAURA
  35. BUSINESS COMMUNICATION

    I HAVE 5 COMMITTEE MEMBERS I HAVE TO PERSUADE WITH DIFFERENT PERSONALITIES. THEY HAVE TO AGREE ON MY SERVICE. I HAVE TO INCREASE EFFICIENCY OF A BUSINESS OPERATIONS AND KEEP MY CURRENT EMPLOYEES HAPPY. Please note that we don't do students' homework for

    asked by LAURA
  36. Study Skills

    100 P in a D 100 pennies in a dollar.

    asked by Teresa
  37. law

    Assume you are a campus security coordinator and have observed an alarming rise in sexual assault in and around an area with nightlife popular to local college students. Many of the victims have, in fact, been local students, and they have been assaulted

    asked by Anonymous