1. Algebra

    A = P(1 + rt) is used to find the principal amount P deposited, earning r% interest, for t years. Use this to find what principal amount P David invested at a 5% rate for 12 yr if A = 7,000.

    asked by Lucy on February 7, 2019
  2. Algebra

    Need to get these problems checked-- 21. Suppose inflation of money is at a rate of 3% per year in the US. How much will a $1 candy bar cost in 30 years? 1.03^30 * 1= $2.43 22. Find the next 3 terms of the geometric sequence 4, 10, 25. 125, 625, 3125?

    asked by mysterychicken on June 17, 2010
  3. Economics

    How do I figure out the principal in the equation principal X rate X time? I am borrowing $255,920.00 which is the total amount of the home ($319,900.00) minus $63,980.00 (20%I put down). I am trying to figure out what my monthly payment on the loan which

    asked by Gabby on March 15, 2013
  4. Math

    Dear Reiny! U r a life-saver! Is there a short cut to how can I set the question or change word problems into math one? It seems that this is my problem! Also, why did my way worked as well with different answers? My answers satisfied all equations as

    asked by Me on April 9, 2010
  5. Philosophy

    Is a person more than a physical body? What is the mind? What is thought? I am having trouble finding information on pricipal issues,some philosophies related to the questions and some misconceptions about the questions. If anyone could help me. I really

    asked by Marie on May 31, 2007
  6. chemistry

    We did a LAB where we used a spectrophotometer to measure the absornency of a solution. It was a bluish color, so the question is.... What could be done to modify this experiment if the original solution was colorless? HINT: you can NOT add a coloring

    asked by jaseline on March 11, 2009
  7. Science

    A Spore is a many celled structure. True or False? Thanks. False. A spore is a one-celled reproductive structure.

    asked by LJ on May 18, 2007
  8. Chemistry

    In every electrolytic and galvanic (voltaic) cell the anode is that electrode (A) at which oxidation occurs. (B) which attracts cations. (C) at which electrons are supplied to the solution. (D) at which reduction occurs.

    asked by LT on May 12, 2008
  9. math

    a life insurance agent is to be paid a commission according to the following scheme : 1000$ in year 1, half the year 1 amount in year 2, half the year 2 amount in year 3, etc. what is the total of the all amounts received by the agent in the first 5 years

    asked by Anonymous on April 19, 2013
  10. Plzzz help me-----Career

    1. Sally needs to gather information about careers from a print or media source. Which of the following would be a reliable resource for her? the Occupational Outlook Handbook*** Teen magazine Dateline NBC A&E's Dirty Jobs 2. Jim's mom is an accountant. He

    asked by Labbayk on November 3, 2015
  11. Chem

    A mixture is prepared with [CO] = 0.035, [Cl2] = 0.015, and [COCl2] = 0.95. It is known that Kc for the equilibrium is 1.2 x 10-3 at 400OC. Predict what will happen. Choose one answer. a. The reaction is at equilibrium so no net reaction occurs. b. The

    asked by CC on March 22, 2010
  12. Heath

    1. Which digestive organ is the last organ food passes through before reaching your stomach? (1 point) pharynx epiglottis esophagus mouth 2. Starches and sugars belong to which class of nutrients? (1 point) carbohydrates fats proteins enzymes 3. A method

    asked by Help on November 11, 2016
  13. Algebra 1

    1.Which of the following situations best describes a student engaged in active learning. A. A student uses only one of the resources provided by the teacher*** B. A student skips parts of lessons that he or she finds difficult C. A student records

    asked by Abby on September 1, 2015
  14. algebra (Check answers :)

    1.Which of the following situations best describes a student engaged in active learning. A. A student uses only one of the resources provided by the teacher B. A student skips parts of lessons that he or she finds difficult C. A student records questions

    asked by Tj on September 8, 2015
  15. Calculus

    True or false. 1. If f(x) has a vertical asymptote at x=a, then the limit of f(x) as x --> a from the left is negative infinite and the limit of f(x) as x--> a from the right is positive infinite. I think this is true. Take for instance, a rational

    asked by Anonymous on August 26, 2015
  16. RAM

    RAM is the electronic holding area on the computer. True or false? I say false because the RAM is the size of the electronic holding area, right?

    asked by Linda on May 15, 2012
  17. Algebra

    Olivia is taking a test that has 30 questions.She earns 9 points for every correct answer and loses 5 points for every wrong answer (questions left blank also count as wrong answers) . If Olivia’s score is 18 , how many questions did she answer correctly

    asked by Delila on March 8, 2018
  18. Algebra

    Olivia is taking a test that has 30 questions.She earns 9 points for every correct answer and loses 5 points for every wrong answer (questions left blank also count as wrong answers) . If Olivia’s score is 18 , how many questions did she answer correctly

    asked by Delila on March 8, 2018
  19. Science (weather & climate) -

    I just wanted to post this question once more. I have to go offline soon. Please go over my answers. Thanks True or false: 7.Eruptions fom volcanoes decrease global temperatures. I answered false because volcanes spew out CO2 into the atmophere. The

    asked by Twilight lover on January 11, 2009
  20. Business Law

    true or false a tenancy at sufferance usually involves a holdover tenant. i think it is true. I agree. http://legal-dictionary.thefreedictionary.com/tenancy+at+sufferance what are the features of business law If Atricles of Incorporation were never filed

    asked by Rose on December 14, 2006
  21. drivers ed...again

    on a divided highway, all vehicles must stop for a loading school bus?? true or false??? True That depends upon your state. Most states do not require traffic on the other side of a divided highway to stop. Please check out these sites to see which law

    asked by [.andrea.] on March 15, 2007
  22. Physics (please help)

    Two sinusoidal waves travel in the same direction and have the same frequency. Their amplitudes are Y1 and Y2. The smallest possible amplitude of the resultant wave is: a) Y1 + Y2 and occurs if they are 180 degrees out of phase b)[Y1 - Y2] and occurs if

    asked by susan on February 13, 2007
  23. Math 115 #20

    Label each statement as true or false a. All integers are real numbers. b. All negative integers are whole numbers. c. Zero is neither positive nor negative. d. All integers are whole numbers. I think all answera are TRUE am I correct

    asked by Deb on January 9, 2009
  24. ENVIRONMENTAL CHEMISTRY

    Which one of the following statements is incorrect? Why? A. “Oxygen (O2) is a strong oxidant (oxidizing agent).” B. “Oxygen (O2) is an active oxidant (oxidizing agent).”

    asked by CHEMISTRY on February 18, 2010
  25. Intro. to Comp.

    Would you please go to page 2 and look under "intro. to comp." and check the questions and my answers? Please let me know what I have wrong. Thanks, Shannon you may have to go to page 3, drwls checked them, but I have doubts about his work. This?

    asked by This is for MattsRiceBowl on June 25, 2007
  26. math

    a math test consist 20 multiple choice questions. 3 points are awarded for a correct answered. 1 point is deducted for a wrong answer. no points are awarded or deducted for an answered questions. jenny attempted a total of 19 questions and her total score

    asked by zianne on September 27, 2016
  27. solid mechanics

    At a point in a strained material the principal stresses are 60MPa and 40Mpa. Find the position of the plane across which the resultant stress is most inclined to the normal and determine the value of this stress. (Ans:50degree45' with the major principal

    asked by Anand on February 16, 2014
  28. world history

    Division of labor is a system of manufacturing and of granting economic rights and privileges to a given geographic area. True False

    asked by Cody on September 18, 2007
  29. AP Us History

    Was the Battle of Antietam a turning point of the war because it prevented British and French recognition of the Confederacy- True or false

    asked by Crystal on November 9, 2009
  30. English

    In "The Wager, by: Anton Chekhov" the climax comes when the jurist who is confined, begins to ask for musical instruments and tobacco. True or False

    asked by Jamie on February 1, 2016
  31. Antomy

    The nucleus of the cell is the site or RNA synthesis, largest organelle in eukaryotes, and has a double membrane. True or false

    asked by Amanda on September 13, 2007
  32. Economics

    Price elasticity is unit elastic at the midpoint of a linear, downward-sloping demand curve. a.True b.False

    asked by Rosa on January 19, 2010
  33. economies

    True or False, South Africa was technologically developed country because of its policy of Apartheid and the international economic sanctions.

    asked by me3598 on November 15, 2008
  34. chem

    Consider the chemical reaction, 2Al + 3Cl2 → 2AlCl3. Here, 56 g of Al can produce 415.14 g of AlCl3 (Molar masses: Al = 26.98 g; Cl = 35.45 g). true or false

    asked by bekah on October 4, 2014
  35. Science

    Is the following sentence true or false? A surface current warms or cools the air above it, influencing the climate of the land near the coast.

    asked by Elaina on March 1, 2012
  36. social civics

    the Monroe Doctrine stated that the United States would not intervene in the affairs of countries in latin America? true or false

    asked by Austin on March 29, 2009
  37. science

    To study a rock sample,geologists observe the rocks mineral,composition,color, and temperature. true or false ?

    asked by Victoria on January 7, 2014
  38. social studies

    Native Americans agreed to surrender most of the land in what is now Ohio, under the terms of Pinckney's Treaty. (1 point) True? False?

    asked by amandine fernandez on March 1, 2018
  39. world history

    Surrealism is the theory that plant and animal life developed from common ancestors over millions of years. True False

    asked by Cody on September 18, 2007
  40. principle of management

    Current sustainability managers believe that the most important determinant of their success is their subject-matter expertise. Select one: True False help please

    asked by Alin on February 4, 2019
  41. stat

    EXERCISE: THE MULTIPLICATION RULE (4 points possible) Are the following statements true or false? (Assume that all conditioning events have positive probability.) P(A∩B∩Cc)=P(A∩B)P(Cc∣A∩B)

    asked by vlad on February 17, 2014
  42. Algebra

    In the slideshow, Multiplication of rational expressions, located in Chapter 6, the answer results in x in the numerator and x – 5 in the denominator. True or False

    asked by Melissa on August 10, 2015
  43. Calculus

    I am having trouble with this question and I am unsure how to solve it... True or False (with justification) The function sin(x) if x ≤ 0 f(x) = 1+cos(x) if x>0 has a jump discontinuity at x = 0.

    asked by Emily on January 29, 2017
  44. Physics

    The peak wavelength and observed color of a 50,000 K star is 58nm and too blue to see with the human eye. True or False.

    asked by Rashida on February 13, 2014
  45. social civics

    true or false the united states gained territory in the caribbean sea as a result of the spanish american war

    asked by Anonymous on November 9, 2011
  46. english

    1. There should be commas around “however” in the following sentence: “Dwayne had planned to take the last flight out to Chicago. It was cancelled, however, because of bad weather.” (Points : 1) True False

    asked by Sandra on June 17, 2012
  47. chemistry

    The destructive power generated by an explosive mixture results from the rapid expansion of gaseous products. True or False

    asked by Tammie on December 6, 2014
  48. Personal Dimensions of Education

    The subject and verb should agree even when other words come between them. For example: The students as well as their teacher, are excited about the upcoming trip to Italy. Is it True or False

    asked by Jackie on November 14, 2012
  49. MATH/ Business

    The basic retailing equation states that the cost of an item is not equal to the selling price plus the markup. TRUE or FALSE

    asked by Anonymous on February 16, 2014
  50. physics

    Is this a trick question? In order to move a heavy object you must push against it with a larger force than it pushes on you. Is this true or false?

    asked by ronnie on November 23, 2009
  51. law

    judges in custody cases may interview the subject children outside the presence of the parents only if the attorneys are present? is this true or false

    asked by jess on December 10, 2013
  52. social science

    True or False Economic liberalism hlods that global interdependence is a logical consequence of the international expansion of capitalism.

    asked by katie girl on August 23, 2009
  53. Calc 1

    Optimization: Of all rectangles with perimeter P , the one with the largest area is a square of side length P/4. True or False and explain reasoning

    asked by TayB on June 9, 2015
  54. world history

    Violence against innocent people to accomplish the political ends of a group or government is called chaos. True False

    asked by Cody on September 18, 2007
  55. astronomy

    True or false: The zonal flows giving rise to the belts and zones are similar to the jet streams in our own stratosphere.

    asked by Sela on October 10, 2010
  56. True False

    here should be commas around “however” in the following sentence: “Dwayne had planned to take the last flight out to Chicago. It was cancelled, however, because of bad weather.” (Points :1) True False

    asked by Anonymous on May 19, 2010
  57. Physics

    A material that remains highly magnetized after a magnetization cycle has a large hysteresis area. Answer True False

    asked by tom on July 16, 2013
  58. health

    Thirty minutes of physical activity a day can improve your family and can help to bring you closer together Answer Are True False Thank You

    asked by snow on March 30, 2014
  59. physics

    True or false. Electric energy is transferred from generating stations to consumers' premises at extremely low voltage?

    asked by Jon on June 12, 2013
  60. Hospitality

    A key difference between Social and Corporate event planner work is the days of the week that are usually worked. True or False

    asked by Jake on May 7, 2013
  61. Social Studies

    true or false the pilgrims coming to the united states to seek religious freedom shaped american identity

    asked by Maya on October 7, 2015
  62. Chemistry

    The addition of a non-volatile, non-electrolyte will increase the amount of your vapor found above the solution over that of the pure liquid? (True or False)

    asked by Josh on October 24, 2012
  63. Accounting

    The materiality concept implies that if an error is large enough or could effect the decisions of its users, a correction is absolutely necessary. True or False?

    asked by Brittany on September 1, 2007
  64. social civics

    Before the Civil war a policy of free compulsory education had been adopted throughtout the United States? true or false

    asked by Austin on March 29, 2009
  65. government

    True Or False TheUnited States is sad to be following a policy of isolation when it joins a world organization such as the united nations.

    asked by history on March 31, 2009
  66. Bus 308

    The goodness of fit test requires the expected distribution to be equally distributed across the categories. (Points : 1) true or false

    asked by Saline on May 26, 2014
  67. History

    South Vietnam's Diem was a solid supporter of human and civil rights. True****** False I can't remember for sure. Thanks in advance!!!

    asked by Tessa on May 10, 2018
  68. Social Studies

    True or False Written records,artifacts,and fossils are other tools used by historians, archaeologist,and anthropologists to study the past

    asked by Frances on September 11, 2011
  69. computers

    True or False The SDLC is NOT used in support of project management to plan, ececute, and control systems development projects.

    asked by Mary on April 19, 2010
  70. Science for ms. Sue

    If you were to walk towards a Van der Graaf generator, the effect of its electric field would get weaker as you got closer to it. A.True B.False I think it is A

    asked by Naomi on March 2, 2015
  71. anatomy

    Regarding the development and function of breasts progesterone is involved in developement of the excertory portion of the mammary gland. true or false

    asked by jan on April 5, 2010
  72. Math

    A bolt weights about 2/5 ounce. True or false The expresion 48 divided by 2/5 could be used to find the number of bolts in a 3 pound box

    asked by Ash on December 2, 2010
  73. Social studies

    pollution in the Houston Ship Channel became so bad test showed no oxygen in the water. True*** False Thanks to anyone who helps out.

    asked by AssassinGenius on April 15, 2016
  74. CSI Fema QUESTION

    Span of control is accomplished by organizing resources into teams Divisions, Group, Branches or Sections, true or false

    asked by Marge Wendt on February 5, 2011
  75. Math

    A bolt weights about 2/5 ounce. True or false The expression 48 divided by 2/5 could be used to find the number of bolts in a 3-pound box

    asked by Ash on December 2, 2010
  76. Child care

    True or false? Universal precautins are treating blood or bodily fluids of all people as potential sources of infections.

    asked by Tiara on December 18, 2010
  77. groundwater science

    True or false: dimensions for Q can be, for example, cubic feet per minute, being distinguished from units for Q, which are length cubed per unit time.

    asked by luke on February 5, 2011
  78. Microeconomics

    For a downward-sloping demand curve, marginal revenue decreases as quantity sold increases. True or False?

    asked by L on April 6, 2010
  79. Early Child Ed.

    Would you please check these questions and my answers? I posted these yesterday,but,I wanted to repost to get others input. If you don't agree with my answers, please let me know which ones I need to recheck. 1. The concept of "goodness-of-fit" would be

    asked by Tamera on August 3, 2007
  80. Home Economics/Science

    Hi i just needed a little help with my Home Eco homework,could u help me please. here are the questions: what is the social,economical,ittellectual,cultural,protective,security functions of a family. please tell in paragraphs for each section. thanks!!!

    asked by Fiji islander on February 10, 2007
  81. math214

    3-D Shape Assignment Build a three dimensional shape and prepare a set of questions to be presented to the class for problem solving. Questions should encourage students to cover the concepts of perimeter, volume, surface area, number of vertices, faces,

    asked by alicia on March 4, 2010
  82. Statistics

    A quiz consists of 10 multiple choice questions. Each question is marked either “right” or “wrong.” Each right answer gets 5 points, and 1 point is taken off for each wrong answer. The correlation between the number of right answers and the number

    asked by Emily on March 15, 2013
  83. CULTURAL DIVERSITY

    Give a copy of Appendix D to a friend or family member and ask that person to complete the table contained therein. In doing so, your chosen participant will consider what he or she thinks are the common United States-centric viewpoints on Muslim and Arab

    asked by Trish on November 16, 2007
  84. Statistics

    A 10 question test is all multiple choice. Each question has four choices. Determine the mean number of questions answered correctly as well as the standard deviation for the number of correct answers if someone were to guess on all ten questions. So far,

    asked by Mona on March 27, 2016
  85. chemistry

    The quantity of antimony in an ore can be determined by an oxidation-reduction titration with an oxidizing agent. The ore is dissolved in hot, concentrated acid and passed over a reducing agent so that all the antimony is in the form Sb3 (aq). The Sb3 (aq)

    asked by Katie on February 24, 2012
  86. Chemistry 30

    According to the data booklet Cu(NO3)2 and Sn(s) are spontaneous Cu2+ being a strong reducing agent and Sn(s) being a strong oxidizing agent but according this lab:

    asked by Jenna on June 10, 2010
  87. Physics waves

    Two sinusoidal waves travel in the same direction and have the same frequency. Thier amplitudes are Y1 and Y2. The smallest possible amplitude of the resultant wave is: a) Y1+Y2 and occurs if they are 180 degrees out of phase b) [Y1-Y2] and occurs if they

    asked by susan on February 17, 2007
  88. 8th Grade Space and Earth Science

    I have two questions about my study guide for my science test tomorrow. Thank you for any answers that I can get! How does the atmosphere give evidence for divine design? How can a satellite telephone user communicate if radio waves reflect off the

    asked by Nicole C. on February 3, 2009
  89. Phil103 Informal Logic

    1. Question : "~ P v Q" is best read as Student Answer: Not P and Q INCORRECT It is not the case that P and it is not the case that Q CORRECT It is not the case that P or Q It is not the case that P and Q Instructor Explanation: The answer can be found in

    asked by ANSWERS on June 23, 2013
  90. psychology

    Correlations show the relationship between two things and describe which one caused the other. False True False? When doing experiments, researchers change a condition called a(n) __________ so that they can see the results of that change. experimental

    asked by Bri on August 13, 2018
  91. American Government

    These ?'s are true/false and the ones that are false I have to fill in the correct word. Can you check my answers? 1) The powerful but unofficial post of the "president of the Senate" involves steering floor action to a party's benefit. -- I say this is

    asked by Grace on July 16, 2007
  92. calculus

    consider the initial value problem dy/dx=y^2+1, y(0)=0. estimate y(2) 1) use h=1 to compute your estimate I got x1=1 x2=2 y=1=1 y2=3 2)use h=1/2 to compute your estimate I got x1=1/2 x2=1 x3=1.5 x4=2 y1=1/2 y2=9/8 y3=289/128 y4=5.306671143 3) use h=1/8 to

    asked by blue on March 21, 2011
  93. Math

    Describe whether the following statements are true or false and explain. A. If n(A)

    asked by B.B. on June 4, 2009
  94. Italian

    Hello, I am teaching myself Italian from a textbook, Ciao! Sixth edition, but I am getting confused with some of the answers, as the information is lacking in a sound explanation. Does anyone know where I can find the answers to the textbook questions, so

    asked by Rory on December 8, 2009
  95. math

    Q1.manufactures has a mean writing life of 40 pages with a SD of 2 pages. A purchasing agent selects a sample of 100 pens and them to test. The mean writing life for the same was 39 pages. Should the purchasing agent rejects the manufacturer’s claim?

    asked by GAURAV on August 9, 2014
  96. Math

    Hi Ms. Sue can you let me know if my answers are right? Anyone who can help check my answers will be greatly appreciated! Thank you! My answers are the ones with the *** after them. 1. –9x – 5 = –95 a. 17 b. 11 *** c. 10 d. –10 2. w over four – 4

    asked by BlueSkies on January 18, 2015
  97. social studies

    I need help with my homework and its a whole page of questions from the book my culture my nation page 3 could you give me the answers to the whole page. Thanks heaps, Traci Kirk No one here has your textbook. Please post specific questions. Please note

    asked by Traci on February 18, 2007
  98. Early Child Ed.

    Would you please check these questions and my answers, and see if my answers are the best possible choice? 1. A category specifically related to special needs in communication is: A. speech and language disability B. mental retardation C. emotional

    asked by Tamera on July 11, 2007
  99. Calculus

    Sorry for all of the questions.. if f'(x) exists for all x and f(-1)=-12 and f(5)=12, then for at least one value of c where -1

    asked by Anonomous on February 16, 2014
  100. criminology

    Hello, I am writing a term paper on Ted Bundy and Danny Rolling and I not sure of some of the answers for the paper. One of the questions is what did the Police do in both case to protect the students during the time of the murder and another question is

    asked by rainy on April 5, 2012