Lili

Most popular questions and responses by Lili
  1. Math

    Here is the question : A Ferris wheel is 40 meters in diameter and boarded from a platform that is 5 meters above the ground. The six o'clock position on the Ferris wheel is level with the loading platform. The wheel completes 1 full revolution in 4

    asked on September 2, 2014
  2. Technology

    which fingers do you type: R T G V F with? right and left index fingers left index and middle fingers right index finger ** left index finger what is special about F and J? they have bumps they are in the exact center of the keyboard they are the keys that

    asked on September 6, 2016
  3. Economics

    Suppose you are a producer of friendship bracelets. How would the following events affect your/the market's willingness and ability supply friendships bracelets? Match the event on the left to the proper determinant on the right.

    asked on June 19, 2015
  4. Economics

    Supply is best defined as the measure of how much producers are willing and able to sell A) above the market-clearing price. B)at any one price in a given period of time. C) at all possible prices. D)according to their resources and profit motives. ( its D

    asked on June 19, 2015
  5. Economics

    Analyze what happens to the market for cheeseburgers if the price of cheese rises. Be specific and explain each step.

    asked on June 21, 2015
  6. Technology

    To indent the first line of a paragraph, which key should you use? A. Shift key B. Tab key ** C. Enter key D. Space key The _______ key is used to create spaces between lines within a document. A. Enter ** B. Tab C. Shift D. Ctrl

    asked on September 15, 2016
  7. chemistry

    Hydrogen gas (a potential future fuel) can be formed by the reaction of methane with water according to the following equation: CH4(g)+H2O(g) = CO(g) + 3H2(g) In a particular reaction, 26.5 L of methane gas (measured at a pressure of 736 torr and a

    asked on October 13, 2008
  8. Physics

    A surveyor measures the distance across a straight river by the following methods: Starting directly across from a tree on the opposite bank, she walks 249 m along the river bank to establish a baseline. Then she sights across to the tree. The angle from

    asked on September 2, 2013
  9. chemistry

    A weather balloon is inflated to a volume of 27.0 at a pressure of 730 and a temperature of 31.3. The balloon rises in the atmosphere to an altitude, where the pressure is 365 and the temperature is -14.6. Assuming the balloon can freely expand, calculate

    asked on October 12, 2008
  10. Math

    Ryan, Darius, and Mason each have $15.75. They each spend the same amount (d), in dollars, at the school fair. The total amount of money they will still have can be expressed as 3(15.75 - d). Which expression is equivalent to the total amount, in dollars,

    asked on February 21, 2019
  11. organic chemistry

    when 2 propanol was used as the developing solvent, two substances moved with the solvent front (Rf=1) during TLC analysis on a silica gel plate. can you conclude that they are identical? if not what additional experiments would you perform?

    asked on October 17, 2012
  12. Social studies

    What is a definition of citizenship? -having been born in a country -being a full and equal member of a nation -having pledged to respect and support a governments's values -fulfilling all the responsibilities and having all the rights of living in a

    asked on October 18, 2016
  13. Reading

    Gambling appeals to basic human instincts: the desire for wealth, fascination with random events and beliefs in luck. in moderation , gambling can be simple escapist fun . A lottery , however is a poor way to gamble. the best ,easure for any game of chance

    asked on May 10, 2019
  14. Reading

    Game equipment : 1 game board, 1 deck of playing cards, 25 playing pieces ( 5 each of 5 colors ) 2) To start : Each player chooses a color and places the pieces of that color on the matching HOME circle. One player shuffles the deck and places at it face

    asked on May 11, 2019
  15. chemistry

    What preliminary test are you looking for to identify conclusively your unknown solutions as Set C? Explain

    asked on October 16, 2008
  16. Reading

    Time Management Everyday life can be filled with long list of things that need to be done. Without the necessity skills to meet these demands, it is easy to lose track of deadlines, forget appointments, or misplace important information. By consistently

    asked on May 10, 2019
  17. Economics

    Popcorn and coke are complements because the are often enjoyed together. When the price of coke rises, what happens to the supply, demand, quantity supplied, quantity demanded, and the price in the market for popcorn?

    asked on June 22, 2015
  18. Reading

    Use the recipe below to answer the question. Layered juice Drink Recipe Freshly squeezed orange juice Sports drink (fruit punch flavor works great Chilled water Ice cubes Fresh mint leaves Directions Fill a tall glass 1/3 of the way with orange juice. Add

    asked on May 11, 2019
  19. Reading

    Herbs have been an integral part of our diet and pharmacy since humans began roaming the Earth. Dog owners can apply the results of using herbal nutrition and medicine for the dogs they love. To keep your dog healthy, use herbs to on a daily basis. If you

    asked on May 10, 2019
  20. chemistry

    (AAAAA)The standard reduction potentials of lithium metal and chlorine gas are as follows: (for Li, reduction potential is -3.04, for Cl it is 1.36) In a galvanic cell, the two half-reactions combine to 2Li{+](s) + Cl{-}2(g) --> 2Li{+}Cl{-}(aq) Calculate

    asked on April 28, 2011
  21. Reading

    How to safely take over-the-counter cough and cold medicines: – Read the label to determine the appropriate dosage. Do not take more than the recommended dosage. – Do not combine cough and cold medicines together. Different medicines may contain the

    asked on May 8, 2019
  22. physics

    An astronaut throws a wrench in interstellar space. How much force is required to keep the wrench moving continuously with constant velocity? Select one of the options below as your answer: A. a force equal to its weight on Earth B. a force equal to zero

    asked on November 27, 2012
  23. chemistry

    The reaction of MnO4- with oxalic acid (H2C2O4) in aciic solutiob, yielding Mn2+ and CO2 gas, is widely used to determine the concentration of permanganate solutions. (a) write a balanced equation for the reaction would it be MnO4- + H2C2O4 --> Mn2C2O4 +

    asked on April 26, 2011
  24. organic chemistry lab

    What would be the effect of raising the temperature and increasing the carrier gas flow rate on the ability to resolve two closely spaced peaks?

    asked on January 19, 2009
  25. English

    Is the sentence While some people love cats, others prefer dogs. punctuated correctly? I put comma between two parts

    asked on May 10, 2019
  26. chemistry

    A weather balloon is inflated to a volume of 27.0 at a pressure of 730 and a temperature of 31.3. The balloon rises in the atmosphere to an altitude, where the pressure is 365 and the temperature is -14.6. use as a ideal gas behavior

    asked on October 12, 2008
  27. Reading

    Job Summary This position will act as lead worker for the central office and ensure prompt processing of all office communications. Must have excellent administrative, operations, accounting, computer and communication skills. Submit For the first

    asked on May 10, 2019
  28. Reading

    Contact: John Hemington, Human Resource director S+F Media is seeking a new member for our web design team. An innovator at the top of the field, S+F media has been delivering sleek, polished websites and user interfaces to our clients for more than 5

    asked on May 10, 2019
  29. chemistry

    Balance the following redox equation occurring in a basic solution: AG + CN{-} + O2 = AG(CN)2{-} I tried...but this is wrong...2H2O+ AG + CN{-} + O2 = AG(CN)2{-}+4OH{-}... I am supposed to do half reactions...how do I spit the product AG(CN)2{-}?????

    asked on April 27, 2011
  30. Reading

    Establish a Running Plan A 5-kilometer race is a little over 3 miles long. It is best to start by running a shorter distance and then gradually increase your running distance. This chart will help you to establish a running plan to ensure you are ready for

    asked on May 10, 2019
  31. chemistry

    write a balanced equation for the reaction that occurs when an aqueous solution of iron(II) chloride is mixed with an aqueous solution o potassium hydroxide.

    asked on October 16, 2008
  32. Math

    Which expressions are equivalent to the one given below? There is more than one correct answer. 18r + (7 - 2) x 3m Select one or more: a. 23r + 3m b. 18r + 15m c. 18r + m d. 3(6r + 5m) e. 18r + 5 + 3m f. m + 18r g. 15m + 18r

    asked on February 21, 2019
  33. Social Studies

    1. Which statement best explains why the Louisiana Purchase of 1803 was important to the development of the United States? It created new taxes on imported goods. It resulted in immigration from France to the United States. It doubled the size of the

    asked on January 28, 2016
  34. geometry

    1) A billboard on level ground is supported by a brace, as shown in the accompanying diagram. The measure of angle A is 15 degrees is greater than twice the measure of Angle B. Determine the measure of Angle A and the measure of angle B.

    asked on September 28, 2013
  35. Reading

    Take one tablet every 4 to 6 hours. Not more than 3 tablets in 12 hours. Take tablet with 8 ounces of water. Check back with doctor if symptoms are not relieved in 2 days. 43. Using the medication label above, which of the following dosing schedules should

    asked on May 10, 2019
  36. physics

    An object has a force of 10 newtons from the right and 17 newtons from the left. Once the object starts moving toward the right, an additional force of 7 newtons is applied from the right. What can you conclude about the direction of motion of the object

    asked on November 27, 2012
  37. Science

    If the energy carried by a sound wave is multiplied by a thousand, by what factor does the intensity of the sound wave increase?

    asked on January 13, 2009
  38. chemistry

    what simple test would you use to identify the possible presence of HCl(aq)? What result do you expect if the solution is HCl(aq)?

    asked on October 16, 2008
  39. Ss

    new technology has made most of the jobs workers do ay a particular factory obsolete and they are laid off. which rype of unemployment are they experiencing? Structural •• Casual Frictional Cyclical

    asked on May 22, 2017
  40. Math

    the distance from the ground to the bottom of the car is equal to half the height of the tire. Each tire has a circumference of 9.42 feet. How far is the bottom of the car from the ground?

    asked on February 21, 2019
  41. physics

    An object has a force of 10 newtons from the right and 17 newtons from the left. Once the object starts moving toward the right, an additional force of 7 newtons is applied from the right. What can you conclude about the direction of motion of the object

    asked on November 27, 2012
  42. physics

    A metallic surface emits photo electrons when green light falls on it. But the metal does not emit when yellow light falls on it. Which of the following is correct when red light falls on the metallic surface?

    asked on May 31, 2012
  43. science

    a girl delivering newspaper travels 3 blocks west, four blocks north, then 6 blocks east. What is the total distance she travel

    asked on October 20, 2010
  44. sequence and series

    express the given repeating decimal 0.159159159 as a fraction

    asked on April 12, 2010
  45. Math

    The pH of a solution ranges from 0 to 14. An acid has a pH less than 7. Pure water is neutral and has a pH of 7. The pH of a solution is given by pH = -logx where x represents the concentration of the hydrogen ions in the solution in moles per liter. Find

    asked on January 6, 2017
  46. physics

    An object has a force of 10 newtons from the right and 17 newtons from the left. Once the object starts moving toward the right, an additional force of 7 newtons is applied from the right. What can you conclude about the direction of motion of the object

    asked on November 27, 2012
  47. chemistry

    A 3.00- flask is filled with gaseous ammonia, . The gas pressure measured at 28.0 is 1.55 . Assuming ideal gas behavior, how many grams of ammonia are in the flask?

    asked on October 12, 2008
  48. chemistry

    Find the theoretical yield when 100 mL of 0.1 M NaI is reacted with 0.50 mL of Br2 (density: 3.10 g/mL) to produce NaBr and I2. What is the actual yield if the percent yield is 81%? (Atomic masses (g/mol): Na, 22.99; I, 126.9; Br, 79.90)

    asked on August 22, 2011
  49. WRITING

    What differences did you notice between your logical reasoning process and your moral reasoning process?

    asked on December 11, 2007
  50. maths(rational numbers)

    James uses 1/3 of his land for growing durians, 1/4 for guavas, 3/8 for bananas and 9 hectares for mangoes. what is the total area?

    asked on February 24, 2017
  51. Math

    A group of 24 won $576020 in Lotto. The winning amount was divided even between them and the remaining amount donated to charity. How much was donated?

    asked on August 19, 2016
  52. AP Physics

    A horizontal force of 160 N is used to push a 49.0 kg packing crate a distance of 7.00 m on a rough horizontal surface. The acceleration of gravity is 9.81 m/s If the crate moves with constant velocity, calculate the coefficient of kinetic friction.

    asked on January 17, 2016
  53. math

    MY DAUGTHER WILL BE 10 YEARS NEXT WEEK AND THE HOMEWORK SAID: A NORMAL PERSON BLINKS ABOUT 25 TIMES PER MINUTE WHEN AWAKE. A) HOW OLD WILL YOU BE ON YOUR NEXT BIRTHDAY; B) TO THE NEAREST MILLION, HOW MANY TIMES WILL YOU HAVE BLINKED ON YOUR NEXT BIRTHDAY?.

    asked on November 21, 2009
  54. geometry

    given: angle 1 is congruent to angle 2, angle measure 1=120 prove: angle measure 3=120

    asked on September 23, 2009
  55. Chemistry

    A buffer solution A. contains approximately equal amounts of a weak acid and its conjugate base. B. increases its properties with an increase in the concentrations of the two buffer components. C. resists changes in pH. D. all of the above This one is D

    asked on August 11, 2015
  56. math

    I am a 3 digit odd umber. my tens digit is one less than my hundreds digit but two more than my ones digit. The sum of my digits is 20. who am I?

    asked on January 10, 2012
  57. History

    it looks like my teacher printed out highlights from our lesson and whited out parts, it's a "fill in the blank" packet but i don't have the book and it's due tomorrow! What do i do?

    asked on March 9, 2009
  58. Algebra 1

    you own $21.24 for some items you purchased. you give the cashier a $100 bill. you receive three $20 bills a$5 bill and four $1 along with three quarters and a penny. whats wrong with that situation

    asked on August 17, 2017
  59. pre-algebra

    covert 1/3,3/10,0.03,0.33 in order from least to greatest

    asked on January 19, 2016
  60. math

    one half of what john's age was 4 years ago is equal to on of thrid of what it will be in 5 years time.How old is john now

    asked on November 15, 2015
  61. Differenctial equations

    Use the change of variable x = exp(s) to recast the differential equation xy′′+y′+(L/x)y=0 Please HELP ME

    asked on October 14, 2011
  62. math

    Roberto ate 3 pieces of a pizza and them felt that he should pay 1/4 of the cost because that's the fraction he ate. How many pieces was the pizza cut into? Please could you explain me the problem and you give me the answer? thank you

    asked on November 21, 2009
  63. Math

    2,48 >2,4 _ 1>2,463

    asked on November 21, 2016
  64. physics

    the brakes of a car provide an acceleration of -5.0 m/s^2 . how long will it take for a car traveling at 20.0 m/s to stop ?

    asked on January 16, 2015
  65. math

    find an equation in slope-intercept form of the line that has slope 2 and passes through point A(-8,7)

    asked on December 19, 2012
  66. math

    find all real zeros of the function y=-7x+4. a.-4/7 b.-7,4 c. -7 d.4/7 how do you find it?

    asked on December 19, 2012
  67. math

    nearest tenth of a percent of 1/260

    asked on September 5, 2012
  68. italiano

    come cambiare la scuola

    asked on January 22, 2008
  69. pigskin

    week 11 and 12 its hard

    asked on November 29, 2007
  70. algebra

    two thirds of the students at school prefer beats headphones to all others.3/4 of those students prefer the wireless ones. 1/5 of those students prefer the pink ones. what proportion of students prefer the pink, wireless beats headphones?

    asked on August 19, 2017
  71. algebra

    you have 3/4 gallons of paint. Each piece of wood you want to paint requires 2/11 gallon of paint. How many pieces of wood can you paint completely?

    asked on August 19, 2017
  72. algabra

    after a birthday party that began with 3 pizzas, there was 1/8 of one of them left, 3/4 of another and 3/8 of the last one. How much pizza was eaten?

    asked on August 19, 2017
  73. algebra

    The balance is a checking account is $82.18 the owner of the account withdraws $100 the bank allows withdrawing more than the balance but charges a $33 fee. What is the new balance in the account?

    asked on August 19, 2017
  74. algebra

    a bank is owed $123 in interest on each of 24 customers loans. would this be best represented as a possible or negative value for the bank? how much are they owed in total.

    asked on August 19, 2017
  75. s.s

    How has Britain’s political system impacted Canada’s political system

    asked on September 23, 2015
  76. math

    how can you use models to show and name a number 1,400 in two different ways? explain

    asked on September 16, 2013
  77. physics

    A SUPPOSED TREASURE OF OLD SILVER JEWELRY IS UNCONVERED. a.02M^3 BOX OF THE "OLD JEWELRY" HAS A MASS OF 177KG.IS IT R EALLY OLD SILVER? IF NOT WHAT IS IT?

    asked on March 18, 2013
  78. math please help!!

    2x^2-4X-3=6

    asked on December 19, 2012
  79. BK

    If the incline is 25 degrees and a box that is resting on the frictionless incline 50 kg, what is the box acceleration

    asked on December 15, 2010
  80. matc

    If a manufacturer charges q dollars each for footballs, then he can sell 3000-150q footballs per week. Find a polynomial R(q) that represents the revenue for one week. Find the weekly revenue if the price is $8 for each football.

    asked on January 14, 2010
  81. ochem

    Can you suggest some possible reasons for using a mixture of water and ethanol (1:1 mixture H2O/EtOH) as crystallizing solvent rather than using either pure ethanol or pure water?

    asked on January 23, 2009
  82. history

    when was willian (Bill) H. Gates born?

    asked on November 18, 2008
  83. geometry

    the surface area of a sphere if the radius, r, is 6 meters.

    asked on January 13, 2008
  1. Reading

    thanks!

    posted on May 11, 2019
  2. Reading

    thanks! is 1 B? and 2 D?

    posted on May 11, 2019
  3. Reading

    1.c 2.c 3.c ?

    posted on May 11, 2019
  4. Reading

    is 1.c and 2.a ?

    posted on May 11, 2019
  5. Reading

    I am not sure about the answers would you please help me! 1.D 2.B

    posted on May 10, 2019
  6. Reading

    Thanks! is no 1 . d?

    posted on May 10, 2019
  7. Reading

    I think 1.c 2.b

    posted on May 10, 2019
  8. Reading

    I think d is correct.

    posted on May 10, 2019
  9. Reading

    thanks Ms. Sue, is 14.B?

    posted on May 10, 2019
  10. Reading

    14.c 15.d ?

    posted on May 10, 2019
  11. Reading

    Thanks Ms. Sue for your help!

    posted on May 10, 2019
  12. Reading

    I think 46.d 47.d

    posted on May 10, 2019
  13. Reading

    Thanks!

    posted on May 10, 2019
  14. Reading

    Thanks!

    posted on May 10, 2019
  15. Reading

    I think 44.A and 45.D

    posted on May 10, 2019
  16. Reading

    b is correct

    posted on May 10, 2019
  17. Reading

    Thanks. 12.d 13.d

    posted on May 8, 2019