1. STATISTICS HELP!!!!!

    Bender Electronics buys keyboards for its computers from another company. The keyboards are received in shipments of 175 boxes, each box containing 30 keyboards. The quality control department at Bender Electronics first randomly selects one box from each

    asked by Jess on October 24, 2014
  2. math

    427,685 nearest thousand is it 428,000 0.8394263 nearest hundred-thousandth .840 or .839 427,685 nearest thousand is it 428,000 **correct*** 0.8394263 nearest hundred-thousandth .840 or .839 ***No, you are incorrect. 0.839 would be to the nearest

    asked by Haydee on August 27, 2006
  3. Newtons Cooling Method

    Instructions Assume that goat milk butter melts at {85.25}^{\circ} F. On a summer day you take a stick of butter out of the refrigerator, which is set to {36.5}^{\circ} F, and put it on your front porch where the temperature is {89.5}^\circ F. (a) By

    asked by Erica on September 23, 2016
  4. College Statistics

    The brightness of sunlight at the earth's surface changes over time depending on whether the earth's atmosphere is more or less clear. Sunlight dimmed between 1960 and 1990. After 1990, air pollution dropped in industrial countries. Did sunlight brighten?

    asked by gandakho on September 6, 2011
  5. Social stuides

    . What was the Northwest Passage and why were the French, Dutch, and English explorers looking for it? * Your answer 2. The exchange of goods and ideas from both continents was called _____________. * Your answer 3. Why did the Spanish turn from using

    asked by MARIA on October 19, 2018
  6. Physics (Stress & Stain)

    The ultimate strength of a steel rod is 600.000MPa. if the factor of safety 3.000 is required, what is the maximum permissible load for the rod if it has a diameter of 6.000cm? ANS = kN (Round to 3 decimal place) Ultimate strength = 600.000MPa =

    asked by Danny on June 28, 2013
  7. Physics Homework

    1. You push a heavy car by hand. The car, in turn, pushes back with an opposite but equal force on you. Doesn’t this mean the forces cancel one another, making acceleration impossible? Why or why not? -No, because of the system that is involved. The

    asked by Soly on September 12, 2007
  8. Chemistry

    On more than one occasion when our kids were small, we would come inside from playing in the snow and I would make hot chocolate by heating the chocolate milk in the microwave. Invariably, I would get the milk too hot for at least one of them. One time,

    asked by Breanne on January 12, 2013
  9. Statistics

    Please help I don't know how to solve this problem : Trevor is interested in purchasing the local hardware/sporting goods store in the small town of Dove Creek, Montana. After examining accounting records for the past several years, he found that the store

    asked by Amy on November 22, 2016
  10. biology

    Bromothymol blue (BTB) is a chemical that turns yellow in the presence of carbon dioxide. In the presence of oxygen, BTB stays blue. In his science class, Sanjay used BTB to test for the presence of those two gases in three situations. *Sanjay's Procedure*

    asked by Cody on December 17, 2008
  11. 8th grade math

    There are three walls in Jordan’s living room. The three walls, shown here, are 12 feet, 9 feet and 10 feet wide, respectively. Each wall has a height of 8 feet with a 6-inch baseboard along the bottom. The largest of the three walls contains a window

    asked by Anonymous on March 22, 2011
  12. statistics

    First graders who misbehave in school may be more likely to be regular smokers as young adults according to a new study presented in the July 2004 issue of the American Journal of Epidemiology. After following a group of U.S. first graders for 15 years, it

    asked by jennifer on July 7, 2012
  13. mATH

    First graders who misbehave in school may be more likely to be regular smokers as young adults according to a new study presented in the July 2004 issue of the American Journal of Epidemiology. After following a group of U.S. first graders for 15 years, it

    asked by bETTY on February 11, 2013
  14. Reading

    29. Whig Committee of New York, 199 Whig National Convention of 1852, 132-33 Whig National Convention of 1856, 168 Whig Party, 9, 10, 22, 26, 55, 71, 88-90, 132, 167 agenda of, 43-44 demise of, 130, (NNN) NNNNllllinois election and, 149 of New York,

    asked by BARNETTA on August 15, 2015
  15. Math

    I have 5 problems. Write a mathematical expression to represent each situation. Then find the value of the expression to solve the problem. 1. You play a game where you score -6 points on the first turn and on each of the next 3 turns. What is your score

    asked by anon on August 19, 2015
  16. Geometry

    Ok Dr. Russ helped me find one part of the question, but I still can't figure out the values of x that maximizes volume = in. Any help is appreciated. Thanks On a rectangular piece of cardboard with perimeter 11 inches, three parallel and equally spaced

    asked by Valerie on January 22, 2011
  17. 3 grade english

    ideas stated in text you are sometimes alike in several ways. to generalize, you use the individual ideas to make a general statement about them. look for clue words, such as most,many,all,or few. directions read the following passage. then answer the

    asked by dw on February 7, 2012
  18. writing

    Have you ever wondered what the world would be like in the future? According to events taking place now in the world, our future will change drastically. In 50 years, our society, environment, and schools will be greatly affected. Our society will change

    asked by Sally on July 3, 2011
  19. Chemistry

    I'm given sequences and asked to classify them as "Most likely an amphipathic alpha helix", "Most likely an amphipathic beta sheet", "Most likely a turn/loop" or "Not Amphipathic" Sequence 1: Arg-Phe-Gln-Ile-His-Val-Gln-Phe-Glu Sequence 2:

    asked by Patrick on January 29, 2013
  20. language arts

    from the dramatization of Dragonwings by Lawrence Yep 1 Scene 9 Piedmont, later that day outside the stable. 2 MOON SHADOW: September twenty-second, Nineteen-ought-nine. Dear Mother. I have bad news. We are going to lose Dragonwings before father can fly

    asked by some one help on April 27, 2017
  21. Math

    Your Aunt will give your $1,ooo if you invest it for 10 years in an account that pays 20% interest compounded annually. That is, at the end end of each year your interest will be added to your account and invested at 20%. What will your account be worth at

    asked by Natalie on August 28, 2006
  22. programming

    Ancient square root algorithm. The Babylonian algorithm to compute the square root of a number n is as follows:      1. Make a guess at the answer (you can pick n/2 as your initial guess).      2. Compute r = n / guess      3. Set guess =

    asked by aymee on February 23, 2012
  23. AED 204

    Here is the scenario plus the questions. Jenny Reid is a middle-school teacher in a suburb of Atlanta. Her sixth-grade students are primarily majority group students from middle-class backgrounds. The children in her class are good students, well

    asked by Rayna on June 10, 2010
  24. algebra

    Can someone help me with this problem please? rationalize the denominator and simlify the answer: 5/2 + the square root of 3 Do you mean 5/(2 + sqrt 3) ? What you wrote could also be interpreted as 2.5 + sqrt 3. You need to be more careful to use

    asked by Maria on March 1, 2007
  25. Physic please help!

    I am not thinking straight anymore and this is due by 9:00pm. My brain feels a little fried at this point. I have been at it all day. Can someone please help me! (a) An object is placed in front of a convex mirror. Draw a convex mirror (radius of curvature

    asked by Mary on November 7, 2007
  26. Physics

    A powerful particle accelerator, called Large Hadron Collider, will be able to accelerate protons to 14TeV(tetraelectravolt)(1TeV= 10^12eV) of energy. a)what is the relativistic mass of a proton that has a total energy of 14TeV? (express you answer in

    asked by Jason on April 24, 2008
  27. Maths

    The number of Australians who are registered organ donors when they die (A) is increasing exponentially according to the formula A=A0(0 in subscript)e^kt, where t is the number of year since 2006. In the 12 months before the beginning of 2006, 202

    asked by Jeremey on August 30, 2009
  28. Algebra

    1.What is the simplified form of the following expression? 13[6^2€(5^2-4^2)+9] A.169 B.585*** C.181 D.26 2.What is the simplified form of the expression? 6xyz/2xz A.3 B.3y C.3xyz*** D.3x^2yz^2 3.In a football game. A running back ran for -7 and -5 on

    asked by GummyBear on August 31, 2015
  29. Math 1330

    In a survey of 1000 eligible voters selected at random, it was found that 200 had a college degree. Additionally, it was found that 90% of those who had a college degree voted in the last presidential election, whereas 47% of the people who did not have a

    asked by Ashleigh on April 9, 2012
  30. Chemistry 11

    A hydrate of zinc chlorate, Zn(ClO3)2 .xH2O(s) contains 21.5% zinc by mass. Find the value of x. What I've done: Molar mass of Zn: 65.409 g/mol Molar mass of Cl: 2*35.453 =70.906 g/mol Molar mass of O: 6*15.9994 =95.9964 g/mol Total molar mass of

    asked by Anonymous on November 13, 2014
  31. English

    Could you please revise these sentences, too? Thank you. 1)Advertising has also a fundamental role on (?) the way we dress. If I were (was?) invited to a New Year’s party, I would wear a long grey long-sleeved shirt over a pair of black leggings and a

    asked by Franco on January 7, 2011
  32. math check

    Posted by Nora 56 on Sunday, June 2, 2013 at 7:32pm. Sorry to repost but no one answered after I posted on the 2nd,please help, Suppose that you are in a class of 31 students and it is assumed that approximately 13% of the population is left-handed. (Give

    asked by Nora 56 on June 8, 2013
  33. Physics

    The ultimate strength of a steel rod is 600.000MPa. if the factor of safety 3.000 is required, what is the maximum permissible load for the rod if it has a diameter of 6.000cm? ANS = kN (Round to 3 decimal place) Ultimate strength = 600.000MPa =

    asked by Danny on July 3, 2013
  34. Physics

    The ultimate strength of a steel rod is 600.000MPa. if the factor of safety 3.000 is required, what is the maximum permissible load for the rod if it has a diameter of 6.000cm? ANS = kN (Round to 3 decimal place) Ultimate strength = 600.000MPa =

    asked by Danny on July 1, 2013
  35. Physics(Sress&Strain)

    The ultimate strength of a steel rod is 600.000MPa. if the factor of safety 3.000 is required, what is the maximum permissible load for the rod if it has a diameter of 6.000cm? ANS = kN (Round to 3 decimal place) Ultimate strength = 600.000MPa =

    asked by Danny on June 29, 2013
  36. English

    Using mime, as in the example, let's play the "Guessing the TV Program" game. Look at the model dialogue. You can answer either 'Yes, I do' or 'No, I don't' to the tag question 'You like music programs, don't you?' Now, let's do the group activity. First,

    asked by John on May 30, 2008
  37. Art History

    Describe the basis (theories and ideals) of the following movements: a) surrealism, b) dada, c) cubism, d) minimalism. Is this okay? Surrealism is an art movement that pushes artists away from working with logic when creating art, and instead work with

    asked by Nikki on June 16, 2017
  38. Need some more examples to research

    this is the question we have for my software application class... To explain why commonality is important, pcmag reminds us how the 2000 Presidential election was affected by apparently confusing punch cards in Florida. In that scenario, the interaction of

    asked by Kelly on January 7, 2007
  39. English poem

    What is the interpretation of this poem? It's from Seamus Heaney, and is entitled Blackberry Picking. Late August, given heavy rain and sun For a full week, the blackberries would ripen. At first, just one, a glossy purple clot Among others, red, green,

    asked by Jazz on May 31, 2010
  40. statistics

    The U.S. Geological Survey compiled historical data about Old Faithful Geyser (Yellowstone National Park) from 1870 to 1987. Let x1 be a random variable that represents the time interval (in minutes) between Old Faithful eruptions for the years 1948 to

    asked by Interval Estimate on April 11, 2015
  41. english - Ms. Sue - Please revise

    o In the future, how will thinking critically influence the ways that you: · Read? · Write? · Process information? o Why and how could you apply critical thinking when evaluating each of the following: · Articles · Advertising · Media ·

    asked by rose on April 4, 2008
  42. Computer Science (MATLAB)

    Given an arbitrary one dimensional vector v imputed by the user for example v='Helllllloooooo' or v='Helo' I was able to append empty characters onto any one dimensional vector that the user can enter so that way the total length of the vector is a

    asked by Jhon on November 14, 2011
  43. Literature

    please check these 7 answers on Huck Finn: 1. Huck goes along with the king and the duke until a. they decide to steal from the Wilks sister b. they sell Jim to the Phelps farm c. they try to steal the raft d. he realizes they aren't actually royal i chose

    asked by y912f on February 1, 2009
  44. Science(chem)

    I have a few questions I need help with! 1. Hydrogen bonding will account for the unusual physical properties of water. TRUE FALSE 2. Air is considered to be a homogeneous mixture that is 79% nitrogen gas, 20% oxygen gas and 1% all the other gases. In this

    asked by salinas on March 12, 2008
  45. Stastics

    Can someone help me and let me know if what I have solved is correct. A researcher randomly surveyed 300 high school seniors and determined 225 stated they drive a car to high school. We are interested in the population proportion of seniors who drive a

    asked by Lindsay on April 24, 2016
  46. Info literacy

    Which of the following sets of Dewey Decimal call numbers is in the correct order? A. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU B. 004.15 KWA, 010.1 ABR, 100.01 PRO, 100.1 BLU C. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO D. 100.01 PRO, 100.1 BLU,

    asked by Macy on August 26, 2012
  47. math

    Which of the following sets of Dewey Decimal call numbers is in the correct order? A. 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA B. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU C. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO D. 004.15 KWA, 010.1 ABR,

    asked by sam on January 17, 2012
  48. information literacy

    Which of the following sets of Dewey Decimal call numbers is in the correct order 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA B. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO C. 004.15 KWA, 010.1 ABR, 100.01 PRO, 100.1 BLU D. 010.1 ABR, 004.15 KWA, 100.01

    asked by Anonymous on November 5, 2011
  49. math

    Which of the following sets of Dewey Decimal call numbers is in the correct order? A. 010.1 ABR, 004.15 KWA, 100.01 PRO, 100.1 BLU B. 100.1 BLU, 010.1 ABR, 004.15 KWA, 100.01 PRO C. 100.01 PRO, 100.1 BLU, 010.1 ABR, 004.15 KWA D. 004.15 KWA, 010.1 ABR,

    asked by gerlaine on October 15, 2012
  50. Phase diagram

    Question: A solid substance has a vapor pressure of 800 mm Hg at its melting point (80 degrees C). Describe how the solid behaves as temperature is raised from room temperature to 80 C while the atmospheric pressure is held constant at 760 mm Hg. I think

    asked by Sheryl on November 13, 2006
  51. Physics

    I'm doing a project concerning space travel to Mars, and I need some help with calculations. This is the description of the assignment: After completing Assignment 1 we realized that our small spacecraft needs to travel at over 7 km/s to keep orbiting

    asked by Nikki on May 8, 2010
  52. stats

    Based on data from a statistical abstract, only about 10% of senior citizens (65 years old or older) get the flu each year. However, about 27% of the people under 65 years old get the flu each year. In the general population, there are 15% senior citizens

    asked by jay on February 28, 2017
  53. statistics

    Based on data from a statistical abstract, only about 12% of senior citizens (65 years old or older) get the flu each year. However, about 24% of the people under 65 years old get the flu each year. In the general population, there are 15% senior citizens

    asked by Anonymous on October 30, 2012
  54. English ms. sue

    ms. sue i need help with this poem why it be opposite of what it mean? This was a day when nothing happened, the children went off to school without a murmur, remembering their books, lunches, gloves. All morning, the baby and I built block stacks in the

    asked by Mohammad on October 31, 2012
  55. algebra

    Part 1: Using the Library, web resources, and/or other materials, find the logarithmic formula that gives the pH of a substance. State what each variable in your equation represents. Find the pH of an acidic substance of your choice. Using this pH, show

    asked by stephanie on December 12, 2009
  56. algebra

    Part 1: Using the Library, web resources, and/or other materials, find the logarithmic formula that gives the pH of a substance. State what each variable in your equation represents. Find the pH of an acidic substance of your choice. Using this pH, show

    asked by steph on December 9, 2009
  57. Algebra Help please!

    I already posted this question,and Henrey answered it. I just wanted to clarify a few things to make sure I am on the right track Problem: Joanie takes a $6,000 loan to pay for her car. The annual interest reate on the loan is 12%. She makes no payments

    asked by Trish Goal on November 22, 2014
  58. Chemistry Check

    A thermocouple was calibrated to give Celsius temperature. In the ice bath the voltage reading was 0.250 V, and in boiling water at 736 Torr the reading was 1.20 V. Derive the conversion equation between Volts and temp. C. So if I'm working this right, it

    asked by Sarah on September 24, 2012
  59. Chemistry

    Shown below are several options for the box notations of the ground state electron configuration of the following gas-phase species. Identify the correct electronic configuration. i. Al2− ii. Mn (a)Select the reason that best explains why the first

    asked by c on January 11, 2013
  60. Chemistry, #7

    The pH of a 1.00 x 10^-3 M solution of pyrrolidine is 10.82. Calculate Kb. I know pyrrolidine is acidic because of the pH, and I know that tells me something about the Ka which in turn tells me something about the Kb. What does it tell me? Where should I

    asked by Taasha on August 6, 2007
  61. Research Writing

    How do you do this? I am lost. My topic I chose is Homeless. Summary of the Research Process I. Begin the project. A. Think about the assignment. B. Analyze your audience and the purpose for which you are writing. C. Select an appropriate topic. D.

    asked by Doris on August 26, 2008
  62. Math

    TO BE HONEST I DON'T REALLY KNOW SO I WAS WONDERING IF YOU GUYS HELP ME FIND THE ANSWER THANKYOU Ursula has fraction 1 over 2 cup of butter. She uses fraction 1 over 4 cup of butter to make a batch of brownies. Part A: How many batches of brownies can

    asked by Ali on January 20, 2016
  63. Math

    Silas is going to use 5 ounces of glue and 2 ounces of detergent. What percent of his slime is detergent? A 5%** B 40% C 71.4% D 28.6% E 42.9% F 60% G 250% A bank charges 18.12% interest per year on a credit card account. Jose' closed his account and has a

    asked by Me on March 8, 2018
  64. college algebra

    The diameter of the Earth is approximately 7,920 miles. Given that the circumference of a circle is pi times its diameter, which statement best describes the length of a trip from Washington to Masdagascar that is approximately 8,600 miles long? a.One

    asked by Anonymous on August 29, 2006
  65. game theory

    Two companies, A and B, produce widgets. Each can produce 0, 1, 2, 3, or 4 widgets (they can’t produce fractions of widgets). Let X be the number of units produced by A, and Y be the number of units produced by B. Given X and Y, widgets will sell at

    asked by Phil on May 5, 2011
  66. economics

    Two companies, A and B, produce widgets. Each can produce 0, 1, 2, 3, or 4 widgets (they can’t  produce fractions of widgets). Let X be the number of units produced by A, and Y be the number of units produced by B. Given X and Y, widgets will sell

    asked by Phil on May 5, 2011
  67. Calculus and quadratic equations

    Peter the punter decided to place $10,000 into a high growth share portfolio. After 3 weeks his investment was looking rather sad, with the value of his portfolio falling $2,025. Unperturbed, Peter stuck with his original plan to hold the stock for at

    asked by Roney on May 21, 2015
  68. Stats

    Richard has just been given a 4-question multiple-choice quiz in his history class. Each question has five answers, of which only one is correct. Since Richard has not attended class recently, he doesn't know any of the answers. Assuming that Richard

    asked by Collie on October 4, 2012
  69. information Literacy

    1. Which of the following sets of Library of Congress call numbers is in the correct order? A. P201 .A251 1977, PE205 .C253 1954, PH202 .H255 1965, PA 203 .B252 1971 B. PE205 .C253 1954, PH202 .H255 1965, PA 203 .B252 1971, P201 .A251 1977 C. P201 .A251

    asked by Rae on June 27, 2013
  70. math

    2. Write the decimal 0.063 as a percent. a) 0.63% b) 6.3%

    asked by check pleaseee on March 4, 2017
  71. College English Journal

    I personally think this is a terrific journal.Good job.Think you can reply to mine.? Plz help to revise this journal, thanks! The English-121 is my first course that taken in college. Even though I have taken AP courses before, I still feel something

    asked by [C]razy Baby. -[i love you] (Margie) on February 10, 2007
  72. English

    Can anyone help me with these. I need to eliminate unnecessary shifts in tense, mood, voice, or person. 1)The greed of the 1980’s gave way to the occupational insecurity of the 1990’s, which in turn gave way to reinforced family ties in the early

    asked by Luis on December 15, 2011
  73. college chemistry

    Please be specific! Briefly explain whether each if the following procedural errors would result in a high, low, or an unchanged calculated mass of Ca2+ in the analyzed tablet. a)a student had difficulty decanting the supernatant solution from the test

    asked by anne on October 15, 2012
  74. chemistry

    Please be specific! Briefly explain whether each if the following procedural errors would result in a high, low, or an unchanged calculated mass of Ca2+ in the analyzed tablet. a)a student had difficulty decanting the supernatant solution from the test

    asked by claire on October 15, 2012
  75. English

    When I rephrased the speech between Prospero and Caliban (taken from the Tempest, Act I Scene II) I used the same tenses as used in the play. (simple present to refer to their current speech and past simple to refer to their past relationship). Why do I

    asked by Mike1 on April 10, 2011
  76. statistics

    A researcher is interested in whether herbal remedies are effective in relieving allergies, and if so, which ones are most effective. The researcher takes a group of 20 allergy sufferers and randomly assigns each one to receive herbal tea, a homeopathic

    asked by Sue on May 4, 2014
  77. METRICS

    I BELEIVE THAT IS WHAT IT IS CALLED. WE ARE STARTING TO GO INTO THIS SYSTEM AT SCHOOL. DOES ANYONE HAVE ANY SUGGESTIONS AS THE BEST WAY TO LEARN THIS. IT IS CONFUSING FOR ME. Memorize the prefixes; i.e., milli, centi, deci, etc. (and their order), then

    asked by Adry on August 2, 2006
  78. accounting

    Union Bay Plastics is investigating the purchase of automated equipment that would save $100,000 each year in direct labor and inventory carrying costs. This equipment costs $740,000 and is expected to have a 9-year useful life with no salvage value. The

    asked by Roydell on July 24, 2009
  79. College writing supplement edit

    can someone edit this Connecticut College is easily my prime choice, as I believe that its exemplary academic and career opportunities will not only help me advance as a student, but also as a future professional English teacher. The college one chooses

    asked by chhristine on October 28, 2013
  80. Math

    At Smart Middle School students are required to take 7 classes each grading period. At the end of each grading period a student is assigned a final grade (A, B, C, D or F) for each class for the grading period. A student’s overall grade point average for

    asked by 7890-8 on November 15, 2010
  81. chemistry

    Here is the full lab: Lab: Electrolytic Cells Purpose: The purpose of this experiment is to test the method of stoichiometry in cells. Materials: Balance Steel can Tin electrode Power Source Wire lead (x2) tin(II) chloride solution (3.25 M) Timer Large

    asked by Rendier on April 19, 2008
  82. Math

    Here is the math problem. 150 is 75% of what number? I know the rate is 75 percent and the base is 150. I am looking for the amount. My questions is how to find the answer? Do I divide? Okay maybe I am missing a huge section as to finding the answer to

    asked by marinda on June 29, 2007
  83. Retail Math

    The buyer of women's gloves currently has an average inventory of $20500, with an annual turnover rate of 4.0. Because this rate of stock turn is below the industry average, a 7.82% increase in turnover is sought. Assuming a constant level of inventory,

    asked by Alex on October 29, 2006
  84. math

    Marnie collects red, blue and purple buttons. At the beginning of the year she has 360 buttons in a box. The ratio of red buttons to blue buttons is 4:3 and there are twice as many red buttons as purple buttons. a.What is the ratio of blue buttons to

    asked by Dell on December 1, 2011
  85. NEED HELP drawing a visual for this question

    Marnie collects red, blue and purple buttons. At the beginning of the year she has 360 buttons in a box. The ratio of red buttons to blue buttons is 4:3 and there are twice as many red buttons as purple buttons. a.What is the ratio of blue buttons to

    asked by Dell on December 6, 2011
  86. chemisrty

    if i am trying to find the diameter of an oil molecule and express my answer in scientific notation. the info is drop of oil 0.05 cm3 from a dropper spreads out to 40 cm2 is it vol = l x w x h 0.05cm3 = 20 x 20 xh 0.05 cm3 = 40cm2 after this im stuck as i

    asked by bex on February 17, 2007
  87. English

    I have to do a paragraph due Wednesday. Could someone please read it and point out any unclear, vague, or wordy points? Throughout Langston Hughes' poem "Mother to Son," the speaker sympathizes with the reader regarding the difficulty of life. For example,

    asked by Anonymous on January 22, 2013
  88. chemistry

    1. the diameter of a carbon atom is 0.000 000 000 000 154 m. what is the number expressed in the scientific notation? a) 1.54x10^12m b) 1.54x10^-12m c) 1.54x10^10 d) 1.54x10^-10 2. what is the result of multiplying 2.5x10^10 by 3.5x10^-7 a) 8.75x10^-3 b)

    asked by david on August 31, 2018
  89. chemistry

    1. the diameter of a carbon atom is 0.000 000 000 000 154 m. what is the number expressed in the scientific notation? a) 1.54x10^12m b) 1.54x10^-12m c) 1.54x10^10 d) 1.54x10^-10 2. what is the result of multiplying 2.5x10^10 by 3.5x10^-7 a) 8.75x10^-3 b)

    asked by david on August 30, 2018
  90. Physics

    The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum permissible load for the rod if it has a diameter of 3.000cm? ANS = kN (Round to 3 decimal places) Safety = 5.000 Rod diameter =

    asked by Danny on July 2, 2013
  91. Physics(Stress&Strain)

    The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum permissible load for the rod if it has a diameter of 3.000cm? ANS = kN (Round to 3 decimal places) Safety = 5.000 Rod diameter =

    asked by Danny on June 29, 2013
  92. Physics

    The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum permissible load for the rod if it has a diameter of 3.000cm? ANS = kN (Round to 3 decimal places) Safety = 5.000 Rod diameter =

    asked by Danny on July 2, 2013
  93. Physics

    The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum permissible load for the rod if it has a diameter of 3.000cm? ANS = kN (Round to 3 decimal places) Safety = 5.000 Rod diameter =

    asked by Danny on July 3, 2013
  94. Physics (Stress&Strain)

    The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum permissible load for the rod if it has a diameter of 3.000cm? ANS = kN (Round to 3 decimal places) Safety = 5.000 Rod diameter =

    asked by Danny on June 28, 2013
  95. Physics

    The Ultimate strength of a round steel rod is 630.000MPa. If a factor of safety of 5.000 is required, what is the maximum permissible load for the rod if it has a diameter of 3.000cm? ANS = kN (Round to 3 decimal places) Safety = 5.000 Rod diameter =

    asked by Danny on July 1, 2013
  96. Physics...NEED HELP

    Physics help. what are the steps to solving the following problems? Attack on the ice fortress! A comic book villain has taken shelter in an ice fortress in an attempt to hide from the Avengers. Apparently, though, only the Hulk and some guy with a cannon

    asked by Greg on May 4, 2013
  97. calculas

    how long will it take an ice cube to melt completely? You left out an ice cube ant 1/4 of it melts in 1 hour. Use the following steps to find out how long it will take before it is melted completely. 1-let s represent the side length of the ice cube, and

    asked by julie on March 6, 2011
  98. social studies

    1.How did humanism affect the Enlightenment? A. It led people to return to traditional religious beliefs. B. It led people to turn away from scientific explanations of events. C. It led people to apply logic and reason to understand the world. D. It led to

    asked by kitty cat :3 on September 5, 2018
  99. Math / Physics

    A block P of mass 3.56 kg is lying on a rough inclined plane of angle θ = 0.73 radians. Block P is attached via a model string that passes over a model pulley to a second block Q of unknown mass M kg hanging vertically as shown in diagram. The coefficient

    asked by SL on March 12, 2017
  100. Chem

    A solution is made by mixing 50.0 g C3H6O and 50.0 g of CH3OH. What is the vapor pressure of this solution at 25 degrees C? What is the composition of the vapor expressed as a mole fraction? Assume ideal solution and gas behavior. (At 25 degrees C the

    asked by Christopher on March 24, 2007