1. algebra

    Annual profit in thousands of dollars is given by the function, P(x) = 100*sqrt(x – 5) + 3000, where x is the number of items sold, x ≥ 5. 3. Find the profit for 6 different values of x (show your work). PLEASE use x = 5, 69, 105, 230, 366, and 489 and

    asked by twin on August 8, 2012
  2. algebra

    a physical education teacher was getting ready for gym class one day . he measured the circumference of the basketball to be 9 inches when it is filled with air . he then went on to pose the following question to his classes : use 3.14 A ) how much

    asked by mariam on February 18, 2013
  3. creative expression and play

    After reading a story about a frog and a toad, a first grade class began to discuss similarities and differences of toads and frogs. To help the students make a comparison the teacher could use a: A. Venn diagram. B. sequence chart. C. concept map. D.

    asked by bev on June 15, 2017
  4. english

    "Not only is the aim of this presentation being to provide guests of the Day with a linguistic insight as to how profound this problematic topic is to modern-day society, it will also attempt to communicate to the audience plans of action of which to

    asked by Tayla on June 21, 2015
  5. human resources

    melda is a careful decision maker who has a reputation for taking a long time to make decisions. She is very thorough in collecting information and evaluating more alternatives than other managers are. Imelda is probably __________ in her decision-making

    asked by Anonymous on July 31, 2012
  6. Math

    Show that the function F( x)=∫(from x to 3x)1/t dt is constant on the interval (0, +∞). Okay so I'm not sure if I should use the FTOC Part 1 or something else but this question is just really confusing. I asked my brother and he said I should just

    asked by MGuy135 on May 19, 2018
  7. Chemistry LAB 1

    What is the Molar Enthalpy of Neutralization in kJ/mol if 5.00 moles of HCl(aq) (acid) neutralized 5.00 moles of NaOH(aq) (base) and released 6649J of heat? *Make sure you report your answer using the correct sign* DrBob222 gave me some help and I worked

    asked by BRANDIE on November 6, 2013
  8. Language Arts

    In which of theses lines is the meaning of the word "gratitude" best expressed? A. Why its old Fezziwig! Bless his heart; it's Fezziwig alive again! B. The happiness he gave is quite as great as if it cost him a fortune. C. Feeziwig had the power to make

    asked by Alison Dilaurentis on April 18, 2016
  9. english

    Need help with Transitive and Intransitive verbs. 1. It is related to wheat, oats, and barley. 2. Their size might surpise you. 3. Some reach a height of 120 feet. 4. The stms measure a foot in diameter. 5. The Japanese also make flutes from these stems.

    asked by ann on March 22, 2011
  10. English

    How do I end my essay quickly? its supposed to be no more than 3 pages long and I have only enough space for one and a half more paragraphs. I don't want to delete anything because its all really good. Its about social media creating jobs and I feel like

    asked by community college girl on September 19, 2018
  11. Reading

    1. Scan the article “The Games Kids Play” to find the name of the Iowa State University professor who believes violent games make people more aggressive. Bryce Conley Craig Anderson Eric Harris Howard Winkler

    asked by Jman on January 17, 2013
  12. SS

    Which of these questions would best help Xiao address a challenge in his community? A. Which political party should community members vote for? B. Why do diverse cultural influences exist in eastern china? C. What must people learn about to get new factory

    asked by Help on April 20, 2015
  13. ethicsand morals

    Leon Kass argues that the primary responsibility of physicians is to: (Points : 1) respect the autonomy of the patient. make decisions on the basis of compassion and good intention. benefit sick by the activity of healing. preserve a patient’s life by

    asked by Christopher on January 14, 2016
  14. math

    In which sentence does the author make an appeal to emotion. A. shouldn't that determination be rewarded B. not only that but Javier is an egale scout and editor in chief of the school newpaper. (this one) C as than liu last years president said I cant

    asked by lola on November 30, 2017
  15. phi

    11{2[3(11)35]}> Some politicians claim to support the environment in speeches they make around the country. However, to get to those speeches they ride in gas guzzling, pollution creating private planes. They therefore clearly don’t believe a word of

    asked by lyz on April 5, 2011
  16. History of America

    Why was the Sojourner Truth Housing Project remarkable? a.Only single women were allowed to live there b.It was located in a white neighborhood c.It was the first converted battleship used this way d.Citizenship was granted if residents lasted one year I

    asked by Anonymous on November 7, 2011
  17. English

    1) The albatross as well as the spirits, the angels and the sea monsters are other supernatural elements (Is it correct or is it better to say "Other supernatural elements include...)? 2) The poet makes order (is it correct??) in a world which was

    asked by Franco on January 3, 2010
  18. English

    1) The albatross as well as the spirits, the angels and the sea monsters are other supernatural elements (Is it correct or is it better to say "Other supernatural elements include...)? 2) The poet makes order (is it correct??) in a world which was

    asked by Franco on January 3, 2010
  19. 5th grade Math

    Read the following word problems, create an expression, and solve. 1. Nadia earned $3 a week. Nathan $4 a week. How much did they earn together after 4 weeks? (3+4) x 4 = $28 2. Audrey has 120 beads. She puts 8 beads on each necklace and 4 beads on each

    asked by Jared on September 7, 2017
  20. Englsih due at 10:30

    please proof read for any errors and correct them Thank The word Divorce can make a lot of people feel hurt, angry, and depressed. But for others, it can mean the end to a bad or abusive marriage. Many people do not like to talk about it, but it can put a

    asked by Nikki Cobb on November 16, 2011
  21. government

    what is the ordinance power of the president a. the power to send u.s. troops into combat b. the power to issue executive orders c. the power to make treaties d. the power to pardon a person who has committed a federal crime d.

    asked by jere on January 16, 2008
  22. Chemistry again

    How many mol of nitrogen monoxide gas (N2) are in a 1.49 L container at standard temperature and pressure? A. 2.14 x 10–24 mol N2 B. 2.89 x 101 mol N2 C. 8.97 x 1023 mol N2 D. 6.65 x 10–2 mol N2 Apparently my last question didnt make sense so i'm

    asked by Michael on January 26, 2018
  23. Religion

    List at least two effects that organized religion has had on society and give examples from past and/or present world events that illustrate your examples. Try Google searches of the following: crusades, "war on terror", jihad, "thirty years war",

    asked by Anonymous on July 4, 2007
  24. History Essay

    How does this sound so far? It is the introduction to an essay about the history of Canada. The History of Canada The broad and beautiful country of Canada stretches from the Pacific Ocean in the west to the Atlantic Ocean in the east and form the Arctic

    asked by Anonymous on February 21, 2009
  25. Math. Help Me!..please!

    How do u find similar figures when using a proportion?'cause I don't get it dude. **EXAMPLE-On two sides-72m On the other 2-45m The next one says On one side-50m On the other- 80m Determine whether they are similar. I don't get it. Please help! THANX! it

    asked by Fred on April 24, 2007
  26. English

    I left out the following sentences. I did some corrections myself. I hope you can help me. Thank you very much. 1)All revenge tragedies derive from the Greeks, then came Seneca who set the rules for all revenge tragedies written in the Elizabethan Age. 2)

    asked by Henry on March 4, 2012
  27. college physics

    Please help! the below questions are driving me crazy. Thanks Larry King 1) Suppose that in a certain atmospheric situation, a falling raindrop, having an initial mass of 0.010g. collects smaller droplets by collision at such a rate that, after 10s, it has

    asked by Larry King on February 5, 2009
  28. U.S. History

    The are SEVEN questions below from my U.S. History take home test... any and all help would be appreciated. 1. What were the international consequences of the stock market crash in 1929? How did world leaders respond to the global depression? with what

    asked by HELP NEEDED on June 7, 2010
  29. Biology

    After graduation, you and 19 friends build a raft, sail to a deserted island, and start a new population, totally isolated from the world. Two of your friends carry(heterozygotes) the recessive allele c, which causes cystic fibrosis in homozygotes.

    asked by Mike on March 7, 2007
  30. English

    1:AWhich sentence contains a collective noun? A:I saved my allowance to buy a video game.*** B:One-eighth of my allowance goes into savings.*** C:I earn my allowance by watching my baby sister. D:I love spending my allowance on games. I'm torn between

    asked by marylyn on April 21, 2018
  31. history

    9. Based on what you know about Native American relationships with the Spanish colonists what can you infer about the way Spanish viewed Native Americans? A. Spanish colonists all Native Americans as her equals (B.) Spanish colonists felt that they were

    asked by check pleaseee on September 30, 2016
  32. Technology

    ok..so i have these labs in technology. and i'm on the first one. here's how it goes: ACTIVITY 1A-DESIGN PROBLEM Background: Technology is the application of knowledge to create machines, materials, or systems to help us make work esasiers, to make life

    asked by y912f on October 28, 2009
  33. social studies

    Why did thousands of Japanese Americans move to Arkansas A.their homes were under attack B. They were givin economic incentives to come to the state C. They were needed to tend to the farms ▶D. They were forced to relocate from their home How did the

    asked by Connor, the Android Sent by Cyberlife on February 26, 2019
  34. English

    Can you please check the grammar in the following sentences? Thank you. 1) His father is the perfect king who symbolizes justice and strength, unlike (?) his uncle, who is pure evil. (or who stands for pure evil?) 2)He fears that when becomes King, he will

    asked by Franco on February 27, 2010
  35. personal statement

    this is my personal statement. please check my grammar and what other stuff i can add or remove? thanks Ever since I was a little kid and till a year ago, I really didn’t know what I wanted to be in life. I imagined myself to be a teacher when I was 8

    asked by help me on November 2, 2012
  36. Algebra

    Take the real-life situation and create an equation or inequality that could be used for analysis, prediction, or decision making. Then, draw a graph to depict the variables in your situation. Use your graph and what you know about linear inequalities to

    asked by Jon on May 8, 2007
  37. social studies

    Which of the following is a reason so many people have migrated from Middle America to other regions? A.They dislike the region's climate. B.They want to gain an education. C.They hope to escape poverty.**** D.They want to live under a democratic

    asked by Jfnfjjf on March 5, 2019
  38. Topic Sentences

    Aren't topic sentences supposed to be generalized? Ex: The definition of proto science fiction is still debatable. Post-Modernism occurred following World War II. If not, please help me! I wouldn't read it if it were that general as you wrote above.

    asked by Summer on July 14, 2007
  39. Reading

    How does this passage affect you? “Lief was shown a pocketbook and lamp-shades made from human skin for Ilse Kich, wife of the commandant" So far I have: This left me in shock that someone would have the idea to skin off someone’s skin and make it into

    asked by Ian on February 23, 2014
  40. Pre-Calc

    Consider a non-right triangle. a=39 b=25 c = 24.(a,b,c are the sides) Find A,B,C. (these are the degrees of the triangle) I know theres an equation: b^2= a ^2 + c^2 - 2accos(B) and sinA/a = sinB/b = sinC/c but when i do the problem i get A= 74.55 B = 38.16

    asked by Student (UCI) on December 8, 2011
  41. mathematiks concepts

    A must when introducing each whole number operation is to A. encourage the students to work fast. B. make liberal use of real-life story problems that the students can act out. C. begin with flash card games. D. be sure all students are on the same page in

    asked by lauren on February 24, 2015
  42. Electrical Engineering

    Winter is coming, so I want to make a 1500 W heating coil which will plug into a 120 V wall outlet. The coil will have a cross sectional area of 0.01 cm2 and a length (when fully unwound) of 5 m. Determine the resistivity of the coil required, in Ωcm:

    asked by Lauren on November 29, 2013
  43. math

    In which sentence does the author make an appeal to authority. A. vote for Javier! ( this one) B. now he speaks English fluently C as than liu last years president said I cant imagine voting for anyone but Javier. D. not only that but Javier is an egale

    asked by lola on November 30, 2017
  44. Math

    Mrs lim bought apples at a cost of $150 from the wholesaler. If she sells 1 pace of 5 apples at $2.40, what is the least number of apples she must sell in order to make a profit? I am kind of sure I need to use HCF(highest common factor) in this question..

    asked by Ana on September 14, 2014
  45. physics

    A homogeneous rod AB=100 cm of mass m=4kg is suspended from a fixed roof by means of two very light strings OA and O'C having the same length point C is at 20cm from B , rod AB is in a horizontal position of equilibrium Make the inventory of the forces

    asked by sara on January 13, 2016
  46. Language Arts

    Which of the following sentences contains a pronoun in the possessive case? A. My sister Sarah loves to cook. B. She made dinner for the family last night. C. When Sarah offered us seconds, I was too full. D. Mom and Dad make me do the dishes when Sarah

    asked by Callie on February 25, 2015
  47. Social Studies

    Which of the following is an advantage to having a common currency in the European Union? A. It allows each government to make its own policy regarding currency. B. It allows the worth of the currency to change depending on the country. C. It makes it

    asked by dori on February 24, 2019
  48. grammar

    fill in the blanks.With diterminers. Ranjit is _______reckless young man . In ________ quest to make money, he belittles ________people, including ________ employees of ________ own company there _______excuse for ______ rude behaviour on _______part.

    asked by Anonymous on January 4, 2012
  49. Health unit3 L5

    one of your friends plays videogames for atlease 6hrs each day, and gets upset when he has to go eat dinner with his family. this is a sign of? anxiety disorder *** phobia bipolar disorder an impulse control disorder *** A or D ???? (the other 19 ill post

    asked by Crystal^~^ Blue^~^ on November 9, 2017
  50. physics

    a car traveling at 30.0m/s undergoes a constant negative accerleration of magnitude of 2.00m/s^2 when the brakes are applied. how many revolutions does each tire make before the car comes to a complete stop,assuming thaat the car does not skid and that the

    asked by nay on February 23, 2009
  51. physics

    a body of mass2kg is lying on a rough inclined surface of inclination 30 degree .find the magnitude of the force parellel to the incline needed to make the block move .1)up the incline .2)doun the incline. cofficent of static friction is 0.2

    asked by Anonymous on November 16, 2011
  52. English Criticism

    POEM FOR ELSA by Michael Roberts THAT day the blue-black rook fell pitifully dead You wept and stormed, tossing your lovely head, Hurling commiseration into broken skies That wept and wept, vainly as any eyes. You pitifully wept, nor would be comforted

    asked by Ruth on November 22, 2008
  53. SS

    Which of the following responsibilities are held by the federal government? Choose all that apply. (2 points) protecting national parks administering healthcare providing Social Security managing intercity traffic creating garbage collection services

    asked by Dean on October 5, 2016
  54. Writing Evaluation (Writeacher)

    Should I revise anything? "I don't possess many memories that consist of baseball, as I have never watched an actual game or played the sport. However, when I think about it, the film The Sandlot, a 1993 American coming-of-age film directed by David M.

    asked by Anonymous on January 28, 2014
  55. Psych

    CAN SOMEONE REVIEW MY ANSWERS AND TELL ME IF THIS IS CORRECT? Why is it flawed to ask how much of a particular behavior is due to genetics and how much is due to experience? It is inconsistent to think that behaviors are solely due to our genetic make-up.

    asked by SinnerSaved on January 30, 2009
  56. Social Studes

    What connection existed between Gorbachev's desire to improve the Soviet Union and the Soviet Union's relationship with the United States? A.Gorbachev wanted to export manufactured goods to the United States. B. Gorbachev wanted to invest in new weapons

    asked by Social Studies on May 10, 2017
  57. MATH

    The cost of attendance at State University is $22,000 for the first year. Devise a periodic savings plan that will allow you to make small deposits for 5 years at a simple interest rate of 2% and save enough to pay for the first year at the university.

    asked by GHOST on June 22, 2016
  58. informal Logic

    DuBois claims that the new owners of industry and business in the South after the Civil War are focused on: (Points : 1) Love and hate of their laborers Sympathy towards their laborers How much money they can make using labor Romance for the history of

    asked by christopher on June 3, 2015
  59. MATH

    WEIGHTED AVERAGE A SHIP TRAVELS FROM NEW YORK TO SOUTHAMPTON ENGLAND AT 33 MILES PER HOUR. A PLANE TRAVELING 605 MILES PER HOUR TAKES 104 HOURS LESS TIME TO MAKE THE SAME TRIP. HOW FAR APART ARE THE TWO CITIES?

    asked by ```````````````````````````````````````````````````````````````````````` on September 30, 2008
  60. Social Studies

    In 1619, the Virginia Company in London agreed to let the colonists have some say in their government. What was the name of the assembly that had the right to make local laws for the colony? A. the House of Representatives B. the Jamestown Council C. the

    asked by Gwen on September 22, 2014
  61. Physiology Midterm exam

    1- List at least 5 most striking morphological and functional characteristics of nerves tissue make it different from other tissues? 2- Point out the advantages and disadvantages of chemical synapses as compared to electrical ones. Where in the human body

    asked by Physiology on April 22, 2013
  62. CHEM

    If 100g of NaOH are reacted with 85.00g H3PO4, how many grams of Na3PO4 can be made? Make sure the final answer is in the correct number of sig figs. 3NaOH + 1H3PO4 ---> 1Na3PO4 + 3H2O I got 100g Na3PO4

    asked by tom on September 13, 2017
  63. socials

    explain why for intentional purposes, german forces needed to invade Britian if they were to hold western europe. what efforts they make to do this? i confused on this i think maybe britain real strong so germany want to invade first but what real reason?

    asked by Mohammad on November 15, 2011
  64. Physics

    A 4 kg block rests between the floor and a 3 kg block. The 3 kg block is tied to a wall by a horizontal rope. If the coefficient of static friction is 0.800 between each pair of surfaces in contact, what force must be applied horizontally to the 4 kg block

    asked by Joe on December 19, 2012
  65. algebra

    The math club is holding a fundraiser by selling pies. If they sell each pie for $12, how many pies do they need to sell if they want to make at least $500? Define a variable, then write and solve an inequality to represent this situation. SHOW YOUR WORK.

    asked by math help on December 17, 2018
  66. math

    I need help with these two math problems. i have been trying those for two hours. Can't find the answer. use grouping symbols to make each equation true. 1/2*2^3/2*4/8*4/2=1/2 64-5*1+4/8+5=3 *= multiplication is there any qucik way or any trick to solve

    asked by R on September 7, 2008
  67. Health

    I have to make an advertisement to convince people to stop smoking that looks like a cigarette box, but I can't think of a title for my fake cigarettes. It's supposed to be a creative name that makes cigarettes look bad. For example, "Virginia Slimes"

    asked by Samantha on May 6, 2008
  68. Science

    long wings are dominant to short wings in fruit flies. make a punnett square to show the predicted outcome of a cross between two parents that have both alleles for wing length. what is the ratio of flies produced?

    asked by Student on February 3, 2015
  69. english

    can you please help me correct these two sentnces, and make them sound better. thanks!!! From the sunset phrase the readers anticipated that the boat was in fact the transportation to heaven, and that the passengers were all from the dead. Moreover, this

    asked by pria on August 21, 2011
  70. biology

    Which can be accomplished by DNA barcoding? A)determining the sequence of DNA B)identifying species C)bringing extinct species back to life D)tagging genes to make things glow in routine lab experiments A?

    asked by Rylee on March 5, 2018
  71. statistics

    Estimate the tenure of someone that could have $5.8($k) and 15 years of job satisfaction. Make sure to state your multiple regression equation in your example. What are some of things that you can estimate from the model? How effective is evaluating the

    asked by Kathryn on May 30, 2013
  72. Physics

    If an automobile had a 100%-efficient engine, transferring all of the fuel’s energy to work, would the engine be warm to your touch? Would its exhaust heat the surrounding air? Would it make any noise? Would it vibrate? Would any of its fuel go unused?

    asked by Miss Angie on September 22, 2013
  73. chemistry

    A 30 mL sample of .165 M propanoic acid is titrated with .300M KOH. Calculate the pH at each volume of added base: 0 mL, 5 mL, 10, equivalence point, one-half equivalence point, 20 mL, 25 mL. Use calculations to make a sketch of the titration curve.

    asked by Anonymous on October 23, 2013
  74. subject verb agreement

    which verb is correct. 1.Historical fiction (is, are) make-belive stories based on real events or people. 2. An example of historical fiction (is, are) the novel Ben and Me. 3. The main characters (is, are) Bem Franklin and a mouse named Amos.

    asked by robin on November 14, 2012
  75. calculus 2

    An object falls off a 400-foot tower. With g=32ft/sec^2, as at the Earth’s surface, the object would hit the ground after 5 seconds. What would the acceleration due to gravity have to be to make it reach the ground in half the time?

    asked by Rachel on January 31, 2013
  76. research writing as a process

    Please correct the sentence below and make it an appropriate thesis statement. In this essay, I will argue that alternative medicine is popular and everyone should use it. As we learn more about the benefits of alternative medicine, patients should be

    asked by Christopher on April 28, 2010
  77. math

    Dion's grandmother is making a quilt using four small squares put together to form one large large square block. how many different can she make using one each of red, green, blue, and yellow smalle squares? show the possible arrangements

    asked by Angelina on April 20, 2015
  78. GENETICS

    long wings are dominant to short wings in fruit flies. make a punnett square to show the predicted outcome of a cross between two parents that have both alleles for wing length. what is the ratio of flies produced?

    asked by Melissa 8th grade on February 3, 2015
  79. Chemistry

    Fe2O3(s) + 2 Al(s) 2 Fe(l) + Al2O3(s) Suppose we want to make 18.0 grams of iron. We must figure out how much starting material we need. This is a three-step calculation. Let's go through these steps one-by-one to calculate the mass of Fe2O3 that we must

    asked by Chemistry on September 15, 2009
  80. business

    Which of the following is NOT an advantage of headings? They break up the page, making it look less formidable and more interesting. They make a document shorter. They help your reader to turn quickly to sections of special interest. They enable your

    asked by Anonymous on May 30, 2010
  81. Algebra

    I need someone to explain to me how to answer this problem. Use your design and analysis to write a website posting describing the process readers can use to make a string of pennant flags using any length string and any size square. Your posting should

    asked by ShAnEdAwSoN on October 11, 2018
  82. statistics

    There is a table of AVERAGE monthly temperatures of two different areas of the same city. A scatterplot of the data is made to show that the relationship is linear between the two. If raw data was used instead of the averages to make the scatterplot, the

    asked by Jon on July 3, 2013
  83. 8th grade math

    In the original design for the livingroom genivie ve planned to have a 6ft by 8ft floor rug made after looking at the budget however she discovers she only had enough money to make a .75 times the size of the original how much fringe must she purchase to

    asked by alyssa on March 25, 2013
  84. Grammar

    Is this sentence grammatically correct? In the novel, Picture of Dorian Gray, by Oscar Wilde, the character Dorian Gray conveys the idea that influence eventually forces people to become another person and make decisions that are aberrations.

    asked by Peter on September 2, 2012
  85. biology

    Initially, how do skeletal muscles (the type of muscle attached to bones) make ATP? write the reaction for this procss (Crp +ADP => Cr + ATP) as a 'coupled' reaction, identifying the exergonic and endergonic reactions.

    asked by livleen on April 29, 2012
  86. math

    dion's grandmother is making a quilt using four small squares put together to form one large large square block. how many different can she make using one each of red, green, blue, and yellow smalle squares? show the possible arrangements

    asked by Spartans on April 20, 2015
  87. Physics

    if you had two ping pong balls (or golf balls, or tennis balls), both carrying the maximum possible positive electrical charge, and you also had insulating gloves that allowed you to pick them up without being shocked, would you be strong enough to make

    asked by Amber on March 29, 2012
  88. Science

    A crate of mass 2000 kg is hanging from a crane at the end of a cable 12 m long. If we attach a horizontal rope to this crate and gradually apply a pull of 1800 N, what angle will the cable finally make with the vertical?

    asked by May on September 29, 2011
  89. please answer my question (math)

    dion's grandmother is making a quilt using four small squares put together to form one large large square block. how many different can she make using one each of red, green, blue, and yellow smalle squares? show the possible arrangements

    asked by Spartans on April 20, 2015
  90. math

    Draw a square, triangle, rhombus, and pentagon. Identify the types of line segments that make each shape (parallel, perpendicular, intersecting). List the total number of angles in each shape. I do not get anything besides the part when I need to draw

    asked by Anonymous on August 7, 2012
  91. Geometry

    Make a conjecture for each scenario The square root of an even number The product of two odd numbers and a multiple of 2 Find one counterexample to show that each conjecture is false. For two real numbers a and b, a is either equal to b or greater than b.

    asked by Nautica on October 18, 2018
  92. Math

    You want to make an investment in a continuously compounding account over a period of 100 years. What interest rate is required for your investment to double in that time period? Round the logarithm value and the answer to the nearest hundredth. I got C,

    asked by Anonymous on December 17, 2014
  93. Social Studies

    What is one benefit of trade? Prices go up for luxury goods from abroad. People have access to more goods and services. Workers may make goods to be sold in other countries Consumers can choose to buy goods made closer to home Is it the third one?

    asked by Anonymous on September 11, 2013
  94. CHEMISTRY

    When 0.668 L of Ar at 1.20 atm and 227°C is mixed with 0.258 L of O2 at 501 torr and 127°C in a 400 mL flask at 27°C, what is the pressure in the flask? Pressure is given for both, am I supposed to use v1p1/t1 = v2p2/t2? Some reason this really doesn't

    asked by Casey on July 5, 2010
  95. com/220

    Need a thesis and a full sentence outline. Original thesis is to long. I am doing a paper on wiki leaks, I have information on Julian Assange and Bradley Manning. I need it by this afternoon if possible.I would like to make my argument why leak important

    asked by Brenda on May 31, 2011
  96. biology

    find an instance of an ecological “mess” that has taken place in your city/county/region. Outline the history of the problem – what caused it? What is being done to resolve the problem? Suppose that you had been in charge of the situation. What might

    asked by sharday on December 10, 2012
  97. English

    The main disadvantage of relying on a computer spell checker is that it A.takes too long to make the corrections B. can't distinguish between homonyms C.highlights all words that aren't in it's dictionary. D. may have too few words in it's dictionary.

    asked by Brenna on March 14, 2012
  98. Physics

    Two metallic spheres of mass .001 kg hang from a point by .3 m strings. Each is given the same amount and sign of charge. After equilibrium is reached, they each make an angle of 20 degrees relative to the vertical. Determine the amount of charge in each

    asked by Robert on March 13, 2016
  99. Chemistry (organic)

    What is the molecular formula for the below line-angle structure? The structure is a pentagon with one line connected to a corner. I'm sorry if that doesn't make any sense but the picture will not paste here. a C6H11 b C5H11 c C7H12 d C5H13 e C6H12 Thank

    asked by Sabrina Megasion on December 3, 2017
  100. Planning

    Hey, I have another question from my assignment. 2.How do the course choices (both elective and required) that I make today lead to the fulfilment of this dream? My dream is to become a dental hygienist or a family physician one day, and along with that to

    asked by Anonymous on August 28, 2010