Questions Asked on
January 25, 2010

  1. math

    EXPLAIN WHY IT IS NECESSARY TO RENAME 4 1FORTH IF YOU SUBTRACT 3 FOURTH

    asked by SHANNEN
  2. english 10

    Source text: From the sketch here given it will be seen, that our good grandmothers differed considerably in their ideas of a fine figure, from their scantily dressed descendants of the present day. A fine lady, in those times, waddled under more clothes

    asked by Amy S
  3. chemistry

    Water softeners often replace calcium ions in hard water with sodium ions. Since sodium compounds are soluble, the presence of sodium ions in water does not cause the white, scaly residues caused by calcium ions. However, calcium is more beneficial to

    asked by M
  4. geography

    compare latin america's landmass and population to those of the united states. Based on that data, how might the overall population densities of the two compare?

    asked by christina
  5. statistics

    At Guadalajara Airport, passengers must claim their luggage and then proceed to Customs. In the Customs area, each passenger will press a button that activates a modified stoplight. This light has only red and green bulbs. If the green light shows, the

    asked by Stephanie
  6. physics

    Two very large parallel sheets are 5.00 cm apart. Sheet A carries a uniform surface charge density of -9.00 microcoulombs per meter squared, and sheet B, which is to the right of A, carries a uniform charge of -11.6 microcoulombs per meter squared. Assume

    asked by AE
  7. chem

    Use Henry's law and the solubilities given below to calculate the total volume of nitrogen and oxygen gas that should bubble out of 1.2L of water upon warming from 25C to 50C . Assume that the water is initially saturated with nitrogen and oxygen gas at

    asked by rc
  8. chemistry

    a typical backyard swimming pool holds 150 yd^3 of water. what is the mass in pounds of the water?

    asked by keiah
  9. math

    a photo 5 inches wide and 7 inches long is enlarged. The sides of the new photo are in proportion to the original. The new photo is 14 inches wide. how do i find the length

    asked by Lea
  10. college chem

    A 1.10g- sample contains only glucose and sucrose . When the sample is dissolved in water to a total solution volume of 25.0ML , the osmotic pressure of the solution is 3.78atm at 298K a.What is the percent by mass of glucose in the sample? b.What is the

    asked by mm
  11. Geometry

    In a right prism whose bases are regular hexagons what is the measure of the dihedral angle between adjacent lateral faces?

    asked by Ron
  12. MATH

    Tara says that 1/2 of a salad is always the same amount. Lynn says that it could be different amounts, depending on how large the salad is. Who is correct? Why?

    asked by MEL
  13. chemistry

    4FeCr2O4+ 8K2CO3+7O2= 2Fe2O3+8K2CrO4+8CO2 how many grams of FeCr2O3 are required to produce 44g of CO2?

    asked by henry
  14. Science

    A plant produced 200,000 spores and one-third as many eggs. How many eggs did the plant produce? Thanks

    asked by fko
  15. chemistry

    How much energy (in kilojoules) is released when 12.3g of steam at 121.5degree C is condensed to give liquid water at 64.5 degree C? The heat of vaporization of liquid water is 40.67 kj/mol, and the molar heat capacity is 75.3 J/(K mol) for the liquid and

    asked by Lauren
  16. Physics

    A 0.180 kg ball falls 2.5m. How much wordoes the force of gravity do on the ball? Do I multiply .180x2.5 to get .45J Thank you for your help

    asked by Jessica
  17. chemistry

    can you check my answers(has star next to it) 1. Absolute zero is when T = 0 K. A. true* B. false 2. Molecular motion is neglibible at absolute zero. A. true* B. false 3. Absolute zero is the temperature when P = 0. A. true* B. false 4. Absolute zero is

    asked by bubble
  18. 9th grade

    what is the formal and functional regions of seattle washington and Las Vegas Nevada?

    asked by antoinic
  19. math

    I have three packages whose total weight is 60 kg. If the two heaviest packages weigh 50 kg together, and the two lightest weigh 25 kg together, what is the weight, in kg, of the heaviest package?

    asked by Ed
  20. History

    All of the following were reasons for the failure of the People's (Populist) party EXCEPT a.the radical nature of its program alienated non farming interests b.racism strained the coalition of poor White and Black farmers c.the Democratic party co-opted

    asked by Matt
  21. Accounting

    John Doe is in the 40 percent personal tax bracket. He is considering investing in HCA bonds that carry a 12 percent interest rate. a. What is his after-tax yield(interest rate) on the bonds? b.Suppose Twin Cities Memorial Hospital has issued tax-exempt

    asked by Angel Wright
  22. Physics

    A harmonic wave is traveling along a rope. It is observed that the oscillator that generates the wave completes 40.0 vibrations in 30.0 s. Also, a given maximum travels 425 cm along the rope in 10.0 s. What is the wavelength?

    asked by Ann
  23. physics

    Point charge 2.5 is located at x = 0, y = 0.30 , point charge -2.5 is located at x = 0 and y = -0.30 . What are (a)the magnitude and (b)direction of the total electric force that these charges exert on a third point charge = 5.0 at x = 0.40 , y = 0?

    asked by Derek Abeyta
  24. math

    A hill is inclined at 18 degrees to the horizontal. If the base of the hill is at sea level, find my height above sea level if i walk 1.2 km up the hill

    asked by james
  25. geography

    how are the andes of south america similar in location to the rocky mts.?

    asked by christina
  26. Physics

    The general relationship of oscillation T of a mass m suspended on a spring is T=2(pie)square root of m/k, where k is the spring constant. how would i change this equation into a straight line equation to graph?

    asked by Sydney
  27. chemistry

    What is the vapor pressure of CS2(in mmHg) at 18.5degree C? Carbon disulfide, CS2, has Pvap= 100mm at -5.1 degree C and change in Hvap = 28.0 kj/mol .

    asked by Lauren
  28. Calculus

    A trucker handed in a ticket at a toll booth showing that in 2 h she had covered 159 mi on a toll road with speed limit 65 mph. The trucker was cited for speeding. Why?

    asked by Anonymous
  29. Physics

    A block of mass m1 = 4.1 kg rests on a frictionless horizontal surface. A second block of mass m2 = 1.7 kg hangs from an ideal cord of negligible mass that runs over an ideal pulley and then is connected to the first block. The blocks are released from

    asked by Angie
  30. chemistry

    A solution containing 26.05 mg of an unknown protein per 23.5 mL solution was found to have an osmotic pressure of 3.75 torr at 44 C. What is the molar mass of the protein?

    asked by M
  31. 12th grade

    The three fifths compromise and the commerceand slave trade compromise were included in the constitution at the insistence of the southern states. Why did states in the south think these items were important and what price, if any, did southern states pay

    asked by kristina
  32. spelling

    What is the correct analogie for these consonant Blend thr spr str scr for whirlwind breeze downpour...

    asked by haafsah
  33. Physics

    A skydiver, who weighs 682 N, is falling at a constant speed with his parachute open. Consider the apparatus that connects the parachute to the skydiver to be part of the parachute. The parachute pulls upward with a force of 669 N. (a) What is the force of

    asked by Angie
  34. english

    how about this for starters? The shift from being a high school student to a college student can be both pleasurable and discomforting at the same time for the simple fact that college is nothing like high school. In college there are no “boundaries”,

    asked by layla
  35. math

    Jacqueline was one-third as young as her grandmother 15 years ago. If the sum of their ages is 110, how old is Jacqueline's grandmother?

    asked by lula
  36. 7th grade

    At a party, there were 105 handshakes. If each person shook hands exactly once with every other person, how many people were at the party?

    asked by Rhegan
  37. Physics

    Two 0.09g pith balls are suspended from the same point by threads 40cm long. (Pith is a light insulating material once used to make helmets worn in tropical climates.) When the balls are given equal charges, they come to rest 19 cm apart What is the

    asked by Lanise
  38. English!

    if i state that France has a population of 64.1 million do i have to cite this? :S

    asked by Sushi!
  39. Accounting

    George and Margaret Wealthy are in the 48 percent tax bracket, considering both federal and state personal taxes. Norman Briggs, the CEO of Community General Hospital, has been aggressively pursuing the couple to contribute $500,000 to the hospital's soon

    asked by Angel Wright
  40. algebra

    A cashier earn $x for an 8-hour day. Write an algebraic expression in terms of x for the cashier's a) hourly pay B) weekly pay for a 5 day week c) yearly pay for year of 52 weeks

    asked by aidan
  41. math

    How many mls of a syrup containing 85% of sucrose should be mixed with 150ml of a 60% sucrose syrup to make a syrup conatining 80% sucrose?

    asked by crystal
  42. chemistry

    At what temperature (in degrees C) does acetone have Pvap= 102 mmHg?

    asked by Lauren
  43. Science-DrBob222-Help

    I’m sorry, that’s exactly the way the question is written! I was confused by it myself! I think it means: Suppose you are at a concert and a singer’s voice is radio broadcast all around the world before reaching the radio you hold to your ear. This

    asked by Lizzie
  44. Science

    What is the magnitude of the charge on two identical spheres that exert a force of 0.300 N when 75.0 apart?

    asked by Michael
  45. math

    If painter A can paint a room in three hours by themselves, and painter B can paint the same room in four hours, and painter C can paint the same room in six hours, how long will it take for all three to paint the room together if they do not get in each

    asked by rich
  46. poetry

    what is the rhyming pattern in the poem The road not taken, written by Robert Frost TWO ROADS DIVERGED IN AYELLOW WOOD, And soory I could not travel both, And be one traveller ,iong I stood and looked down one as far as I could To where it bent in the

    asked by RUSHIL
  47. Accounting

    Jane Smith currently holds tax-exempt bonds of Good Samaritan Healthcare that pay 7 percent interest. She is in the 49 percent tax bracket. Her broker wants her to buy some Beverly Enterprises taxable bonds that will be issued next week. With all else the

    asked by Angel Wright
  48. math

    there are fewer than 6 dozen eggs in a basket. if i cout them by 2s, there is obne left over. if i count by 3s, there are 2 left over. three are left if i count them by 4s. four are left if i count by 5s. how many eggs are there

    asked by wade
  49. biology

    Compare the chemical composition of the contents of the stomach one hour after eating a meal containing proteins, carbohydrates, and fats, to the contents of the small intestine several hours later.

    asked by CL
  50. pre calc

    express the followinf trig functions in terms of an acute angle. (a) cos 143 degrees (b) tan 192 degrees

    asked by kate
  51. calculus

    Find the volume if the area between the curve y=lnx, x=1, and y=1 is rotated about the x-axis.

    asked by Bob
  52. high school

    in an inverse relationship, when one variable _______, the other increases. A. is not affected B. stays the same C. increases D. decreases

    asked by Anonymous
  53. math

    How many different ways can u make change for 75 cents using quarters, nickels and dimes?

    asked by K stewart
  54. health

    A healthful diet and regular exercise not only improves health, but lowers health care costs.

    asked by Lashawn
  55. Principles of Management

    The criteria for corporate social responsibility suggest that economic responsibilities are of the greatest magnitude, followed by legal, ethical, and discretionary responsibilities. Do you agree? Why or why not? Remember to support your position.

    asked by Principles of Management
  56. math

    if you had to round the number 24,042 to the nearest 1,000 what would it be

    asked by not telling
  57. chemistry

    A man pushing a mop across a floor causes it to undergo two displacements. The first has a magnitude of 152 cm and makes an angle of 125° with the positive x axis. The resultant displacement has a magnitude of 150 cm and is directed at an angle of 35.0°

    asked by tea
  58. vocab.

    Is this correct? The word "pen" comes from the Latin word "pinna" which means a feather (as they use to write with) with ink. This is my short essay on a word.

    asked by sierra (6th grade)
  59. Physics

    A barge with mass 1.7×105 kg is proceeding down river at 6.1 m/s in heavy fog when it collides broadside with a barge heading directly across the river. The second barge has mass 2.83×105 kg and was moving at 4.2 m/s. Immediately after impact, the second

    asked by ry
  60. Science-Plz Help (I have a Test)

    I need to check my answers!! Which of these is not in the family a. sound b. light c. infrared radiation (answer) d. radio waves When an electric charge is shaken to and fro in quick succession, the vibrating charge emits a. infrasonic sound b. Ultrasonic

    asked by Liz
  61. world history

    How geography features did helped civilization grow in Nubia?

    asked by Carlos
  62. Physics - Frequency

    While blowing its horn of frequency 580 Hz, a car accelerates at 0.4 m/s2. The car starts from rest by your side and moves away. How long will it take for the frequency you hear to decrease by 5%? Hint: Do not forget to include the time it will take for

    asked by Intensity
  63. English

    Can you check my punctuation and the word choice? Thank you. 1) Coketown was a town of red brick blackened by industrial pollution. Actually, it was dominated by chimneys from which smoke coiled up like snakes. 2) Dickens uses two similes to describe its

    asked by Franco
  64. Chemistry

    Raoult's Law and Ionic or Organic Solutions At 55.0 C, what is the vapor pressure of a solution prepared by dissolving 62.8 g of LiF in 247 g of water? The vapor pressure of water at 55.0 C is 118 mmHg. Assume complete dissociation of the solute.

    asked by Saira
  65. 5th grade fractions

    Attendance at the Fireman's Ball has been declining. Each Year, the number attending is 2/3 of the previous year's attendance. In what year will the attendance be less than 1/3 the original attendance?

    asked by Meghan
  66. algebra

    I am not sure how to solve this equation 49x-y=558

    asked by kyle
  67. science

    calculate the force it would take to accelerate a 650-kg vehicle at a rate of 3 m/s2.

    asked by poohbear
  68. 7th grade science

    1) what is the hard,strong layer of bone called? 2) what is the smooth flexable layer of tissue covering the ends of bones? 3) what kind of joints are found in the skull and pelvis? 4) what type of muscles make up the majority of muscles in your body? (no

    asked by mary
  69. chemistry

    How do the lewis structure and the positions of valence electrons affect the shape of the covalent compound? This is something for my lab

    asked by Lola
  70. French/Sra

    You decide to enter a contest for a shopping spree at your favourite clothing store. Write a paragraph describing what new clothes you need for summer and why you need them. Include the color of 5 articles of clothing that you would like and what

    asked by Anna
  71. 8th grade

    Hey In Science were are learning about speed and motion and our teacher gave us the assignment to make a speed acrostic. Can I Get Some HELP?

    asked by Alexis
  72. math

    If a right triangle has a base of 4 inches and a height of 3 inches, make an equivilant triangle with a base of 17 inches. Can someone explain how to figure this answer?

    asked by Cm
  73. math

    drawing a red checker from bag of 9 black checksrs and 6 red checkers, replacing it and drawing another red checker

    asked by kaylee
  74. 3rd grade

    when i am rounded to the nearest ten, i am 30. The sum of my two digits is 5. What number am I?

    asked by bob
  75. math

    Ted put several different integers in order from least to greatest. He then put the same integers in order from greatest to least. Both times the same number was third in order. Explain how this is possible.

    asked by Jamie
  76. english

    I am trying to find 3 poetic devices in the poem "The Road Not Taken" by Robert Frost. I think "to Where it bent in the undergrowth" is personification I think "Somewhere ages and ages hence" is figurative language and "then took the other, as just as

    asked by Ash
  77. Social Studies

    One of the biggest reasons for the increased European agricultural production in the medieval period was? A) the introduction of a heavier plow. B) the official support of the serfs by the popes. C) the introduction of new crops from the Byzantine world.

    asked by Andrew
  78. Science

    I need to check my answers!! Which of these is not in the family a. sound b. light c. infrared radiation (answer) d. radio waves When an electric charge is shaken to and fro in quick succession, the vibrating charge emits a. infrasonic sound b. Ultrasonic

    asked by Lizzie
  79. Science

    I was so confused by this question!! Any advice?? Suppose at a concert a singer’s voice is a radio broadcast all the wave around the world before reaching the radio you hold to your ear. This takes 1/8 seconds. If you’re close, you her her voice in the

    asked by Lizzie
  80. chemistry

    please help!!! im confused... can you explain to me how period and group trends in atomic radii are related to electron configuration? is it because as you move down the table the atomic radius increases and as you move across the table from left to right,

    asked by Anonymous
  81. Science

    I need to check my answers!! Which of these is not in the family a. sound b. light c. infrared radiation (answer) d. radio waves When an electric charge is shaken to and fro in quick succession, the vibrating charge emits a. infrasonic sound b. Ultrasonic

    asked by Liz
  82. algebra

    Systems of equations can be solved by graphing or by using substitution or elimination. What are the pros and cons of each method? Which method do you like best? Why? What circumstances would cause you to use a different method? Consider responding to your

    asked by Anonymous
  83. math

    If you tend to be one of those people who taps their foot, picks their nails, drums their fingers, or moves around in their seat, there may be some good news. Although your fidgeting may be annoying to others, researches at the National Institute of Health

    asked by Anonymous
  84. algebra

    use the substitution method 5x+4y=-8 x=8-4y How do you do this?

    asked by Terri
  85. human services

    what are three most important factors affecting organizational structure?

    asked by mama
  86. Finance

    Suppose you short-sell 100 shares of a stock at $55 with a commission charge of 0.5%. You also payu commission charge for purchasing the stock to cover the short-sale. What is your profit if you close the short-sale at $54?

    asked by Justin
  87. science

    See i took this practice test and i got a lot wrong i need help its on nature of matter and i need help so my mom can get of my back help me please I'm desperate for help please i beg

    asked by Brianna
  88. 3 rd grade math

    Samantha says 1+1+1 =3 can not be writtin as a muliplication sentence because there are no equal groups. do you agree? explian? I don't understand and my son did not bring his book home! Can u help please? Thank you

    asked by amy
  89. amrican history

    what were the factors that led to world war 1

    asked by abbeyroad
  90. English

    As agreed, I'm posting you the paragraphs for correction. Thank you in advance for your invaluable help. 1) During a bike competition the biker who was going to cross the finishing line wanted to cheer his supporters and took both his hands off the

    asked by Franco
  91. science

    how can you make a more dense object float on a less dense liquid

    asked by 1234
  92. math

    In what proportion should 95% alcohol be mixed with 30% alcohol to make 70% alcohol?

    asked by crystal
  93. math

    how do you solve that pair of simultaneous equation^2=4-y x=y+3?

    asked by Cathrine
  94. Pharmacy math

    asprin tablets generally contain 235mg. How many tablets may be prepared from 5kg of asprin?

    asked by crystal
  95. english

    I am writing a five paragraph essay for my freshmen comp. class on the difference between High school and college. I don't know where to start, so far i have this as an introductory sentence. Can you please tell me what i should change, and help me on to

    asked by layla
  96. Physics

    Anyone can help me solve 2 of those problems A man lifts a box of books that weigh 185N. The box is lifted 0.80m. How much work does the student do on the box? A thermometer can measure temperature to the nearest enth of a degree. Which of the following

    asked by MJ
  97. math

    7-6+900= The answer is 901?

    asked by sierra (6th grade)
  98. biology

    is the overall charge of glu (glutamate) at a pH of 4.3 0? I thought it would be since there is a (+) charge on the NH3, counteracted by the negative charge on the COO(-) group.

    asked by sam
  99. physics

    How would I graph a collision. i.e if I have a problem A 12,000 kg railroad car traveling at a speed of 19 m/s strikes an identical car at rest. If the cars lock together as a result of the collision, what is their common speed afterward? What would my x

    asked by Brendan
  100. science

    what must be the density of an object with a mass of 5000 grams if the object is to float in water?

    asked by John
  101. algebra

    I would like to have some help on this problem please. I'm so post to find the vertex and axis of the parabola.Does anyone have an idea? Y=x²-16x+63. A)vertex(8,-1)axis=x=8 B)vertex(8,1)axis=x=8 C)vertex(-8,-1)axis=x=-8 D)vertex(-8,1)axis=x=-8

    asked by Zouhoer
  102. algebra

    factor 25-81z^2

    asked by shelia
  103. chemistry

    A solution containing 26.05 mg of an unknown protein per 23.5 mL solution was found to have an osmotic pressure of 3.75 torr at 44 C.

    asked by M
  104. Science

    A farmer planted a field of Bt 123 corn and wants to estimate the yield in terms of bushels per acre. He counts 22 ears in 1/1000 of an acre. He determines that each ear has about 700 kernels on average. He also knows that a bushel contains about 90,000

    asked by Anonymous
  105. english standard

    can someone help me with some analysis on Away by Michael Gow which relates to belonging?

    asked by Mike
  106. Physics

    A surveyor measures the angle from his location to the top of cliff to be 51 degrees.If he is standing 100m from the base of the cliff, how high is it? Anyone have any idea how to do this porblem?

    asked by Mike
  107. English

    Can you help me check the mistakes in the following paragraphs, please? 1) The biker who was in the first place was in a few metres from the arriving line but he put his hands in the air for cheering and he fell over because he lost control of the bike.

    asked by Franco
  108. math i need help please

    evaluate the expression 7d-5cif d=7 and c=3 a)50 b)40 c)20 d)34

    asked by makeeda
  109. english

    i still don't know a good thesis statement for: students helping to stop global warming at school (topic) please help what is your suggestion of a good thesis statement

    asked by Happy Face
  110. nutrition

    I am made from two substances that separately will kill. These same two substances combined will help preserve. What am I?

    asked by Mike
  111. Physics 11

    If the length of a guitar string is 90 cm, and the speed of sound is 343 m/s that day, what is the 3 rd fundamental frequency of the guitar?

    asked by HelpNEeded
  112. chemistry

    If you have a 8M solution of H2SO4 how do you produce 105 ml of .25 M solution?

    asked by Lilian
  113. Physics

    As a result of doing work, a person supplies a machine with 1100 J of energy in 12 seconds. The machine in turn does work and delivers 900 J of energy in 14 seconds to some object. What is the efficiency of this machine?

    asked by Anonymous
  114. 4th grade math

    REASONING Tara says that 1/2 of a salad is always the same amount. Lynn says that it could be different amounts, depending on how large the salad is. Who is correct and why?

    asked by MEL again
  115. maths

    what is a third of the product of six and twelve

    asked by roc
  116. algebra

    I'm really confused on substitution. My teacher has a terrible accent and cannot understand what she says. i get the basics myself but i'm pretty confused on the following problems: 1) y= 3x - 8 y= 4-x 2) 2x + 7y = 3 x=1- 4y 3) x = 2y 4x + 2y = 15 Any

    asked by Daisy
  117. sensory process, BEH

    what is the process of if someone was hitting a ball, and then watching the ball, and finally catching a ball.

    asked by george
  118. math i need help please

    solve the equation 13a=65 a.845 b.30 c.5 d.15

    asked by makeeda
  119. math i need help please

    solve equation w/9=9 A)1 b)-1 c)-81 d)81

    asked by makeeda
  120. Physics

    physics - drwls, Sunday, January 24, 2010 at 2:50am Compute the angle of the strings from vertical. It is sin^-1 (8.5/40) Call this angle A If the string tension is T T sin A = F (the Coulomb force) T cos A = M g tan A = F/Mg You need to say what the units

    asked by Lanise
  121. Accounting

    Which one of the following transactions does not affect cash?

    asked by Sara
  122. psychology of health

    Has specialized medicine made a positive impact on the quality of patient health care delivery?

    asked by Lena
  123. algebra

    who do i solve this equation 49x-y=558

    asked by kyle
  124. HISTORY

    I cannot find information on the emergence of mass society, mass media and how celebrity influenced change? Changes in the 1920's create a clash of values btw. modernists and traditionalists? how traditionalists fight back against the age of modernism and

    asked by ggift
  125. math

    A phsician orders 750mg of chloramphenicol to be added to a 100ml bag os NS. if the drug is reconstituted to 1gm/10ml, how many mls will be added to the NS?

    asked by crystal
  126. Biology

    Need help with these two: PLEASE help me; this is like the 4th time I'm posting this. 26. Why do plant cells contain both choroplasts and mitochondria? a. in the light, plants are photosynthetic autotrophs. In the dark, they are heterotrophs. b. if plants

    asked by mysterychicken
  127. EA course

    Can someone help me with this question please?? 10. When setting guidelines or rules for children and then enforcing them, the best advice is to A. have several discipline measures in mind for consequences of misbehavior. B. have children help determine

    asked by Cassandra
  128. english

    what is a good thesis statement for the topic: "Schools helping to stop global warming" The broader topic was: "What can schools do to help stop global warming" Please help Thank you

    asked by Happy Face
  129. Physics

    Whila riding a bike, a rider exerts a fore of 540 N on the pedal, which when attatched to a sprocket creates a radius of rotation of 0.18 m. How much torque does the rider exert on the sprocket? I think I have to use the formula torque=rFsin(x) But I'm not

    asked by Jill
  130. math

    express 3x^2+2x+1 in the form a(x+p)^2+q where a, p and q are real numbers

    asked by Cathrine
  131. biology

    Compare the chemical composition of the contents of the stomach one hour after eating a meal containing proteins, carbohydrates, and fats, to the contents of the small intestine several hours later.

    asked by CL
  132. Pre-calc

    Solve these equations for x by factoring: 1) x(x-4)=12 2) 2x^3+50x=20x^2 3) 2x^2+x-6=0 Thank you for all your help!!!!

    asked by Anonymous
  133. Physics

    Can a lamp with a broken light bulb produce electromagnetic radiation? and What happens when you have two colored lamps in a dark room. A red one on the left and a green one on the right, and you place your hand in the center of the 2! Would the shadows on

    asked by Susie
  134. Physics

    Why use remote sensing for obtaining information about areas or objects?

    asked by Hannah
  135. 4th grade

    A 200-300 word essay on cabeza de vaca

    asked by Anonymous
  136. OPERATING SYSTEMS

    A _________IS AN AREA OF HIGH SPEED MEMORY THAT SITS BETWEEN THE PROCESSER AND THE PRIMARY MEMORY.

    asked by bryant
  137. Social Studies

    One of the biggest reasons for the increased European agricultural production in the medieval period was? A) the introduction of a heavier plow. B) the official support of the serfs by the popes. C) the introduction of new crops from the Byzantine world.

    asked by Andrew
  138. math 116

    You recently started the paperwork to purchase your new home, and you were just notified that you can move into the house in 2 weeks. You decide to hire a moving company, but are unsure which company to choose. You search online and are interested in

    asked by lisa
  139. math

    Use sets to verify that 8>6

    asked by Pam
  140. English

    Contrat the reaction of Hamlet, Laertes to their father's death.

    asked by Lorielle
  141. chemistry

    1.Vapor pressure is the pressure exerted by a vapor when condensation A. < B. = C. > evaporation over its liquid in a closed system. 2.Evaporation is an A. endothermic B. exothermic process, because when a substance evaporates it must A. absorb B. release

    asked by bubble
  142. cultural diversity

    to write a 75- to 100-word response describing the role civil disobedience played in the Civil Rights Movement

    asked by Barb
  143. criminal justice

    Strategy 2: Coordinating a Menagerie of Agencies appendix c

    asked by Heather
  144. fifth frade fractions

    Two numbers have a product of 3 1/5 and a sum of 3 3/5. one of the numbers is a whole number. What are the numbers?

    asked by Bob
  145. algebra

    5/4-3i

    asked by bee
  146. math

    is the fraction -(1/5) the same as -1/5 or the same as 1/-5. thank you.

    asked by Harry
  147. math i need help please

    5m2-29if m=2 a)-9 b)+9 c)54 d)-54

    asked by makeeda
  148. 9th grade Math

    I need help in creating 3 Math problems that has to do with Baseball. Does anyone know how to or websites to help me...

    asked by Lauren
  149. 5th Grade Math

    I have bases with more than 4 sides each. I have 5 faces. What am I? My answer is pentagonal prism. Is that correct? Please advise. Thank you

    asked by Please Help
  150. choir

    HELP I have singing auditions on Thursday. I need a challenging song that will knock the judges socks off!

    asked by dragongal
  151. Government

    In a democracy, those who are accountable to the people for what is done in their name. Which form of government, presidential or parliamentary, comes closer to this idela? why?

    asked by Jake
  152. Physics

    A 10 N toy rocket is fired straight up [KE= 40 J]. At the very top of its trip, the total mechanical energy= 140 J. What was the final maximum height reached? When I tried to solve the problem, I got 10 m for the answer. Can anyone tell me whether or not

    asked by Anonymous
  153. Humanities.

    Search for F. Scott Fitzgerald, The Great Gatsby and read a sample chapter. Share your impressions of the chapter, especially how it contributes to our discussion of the Humanities.

    asked by Humanities.
  154. accounting

    Suppose the hospital pays out $300,000 in dividends. A stockholder receives $10,000. If the stockholder's tax rate on dividends is 15 percent, what is the after-tax dividend?

    asked by Angel Wright
  155. Philosophy

    HOW ARE PRAGMATISM AND ANALYTIC PHILOSOPHY UNIQUELY AMERICAN MOVEMENTS? AND WHAT ARE SOME IDEAS THAT MAKE THEM DIFFERENT FROM THE WAY EUROPEANS OF THE SAME PERIOD WERE THINKING?

    asked by Ms. Lisa
  156. geometry

    diameter 11cm

    asked by jamie
  157. pre calc

    find delta in each of the following case: tan delta=-0.75

    asked by kate
  158. Math 111

    Suppose you have a job that requires that you work at least 25 hours but no more than 40 hours per week. Write an inequality, using t, that gives the number of hours you work each week.

    asked by Chelsea
  159. Business

    What are Technology Project Development Methodologies

    asked by Anonymous
  160. math

    How do you build an array for 4x7?

    asked by trevor
  161. HISTORY

    how might the end of world war I influence social, political, and economic changes

    asked by ggift
  162. S.S

    what is the renaissance? No links please

    asked by Alyssa
  163. french

    Pouvez-vous me tansformer le mot gratésinoge en un vrai mot français?

    asked by Vanessa
  164. L.A

    How do I improve my hooks when writing an essay? Also, how should my last paragraph be and what should it end with? Thanks

    asked by Shadow
  165. world history

    what is the middle class

    asked by keyama
  166. Philosophy

    Is this argument valid or invalid? If invalid, describe a possible situation where all of its premises are true and its conclusion is false. Lori is unhappy with some people who did not write thank you notes. Lori will send presents next year to everyone

    asked by Cathy
  167. communication

    3 ways on how language construct social reality

    asked by gary
  168. 7th grade science

    what type of muscles make up the majority of mucsles in your body ? (please no websites only answers)

    asked by mary
  169. vocabulary

    Doesn't the word 'barber' only have one meaning?

    asked by sierra (6th grade)
  170. algebra

    what is an equation of the line that passes through the point (4,-6) and has a slope of -3? a) y=-3x+6 b) y=-3x-6 c) y=-3x+10 d) y=-3x+14 i don't get this question at all.

    asked by esha
  171. 7th grade science

    define smooth muscles.

    asked by mary
  172. english

    what are 3 ways that language construct social reality.? i want an answer, not a website. if u don't know it, don't answer

    asked by mike
  173. math

    how do you solve that pair of simultaneous equation^2=4-y x=y+3?

    asked by Cathrine
  174. math

    how do you solve that pair of simultaneous equation^2=4-y x=y+3?

    asked by Cathrine
  175. Math 117

    it takes 4 hr for 8 cook to prepare a dinner. how long would it take for 7 cooks? inverse or direct variation?

    asked by HELP
  176. science

    While riding a bike, a rider exerts a force of 540 N on the pedal, which when attatched to a sprocket creates a radius of rotation of 0.18 m. How much torque does the rider exert on the sprocket? I think I have to use the formula torque=rFsin(x) But I'm

    asked by Jill
  177. Physics

    A map of a burned area obtined from remote sensing contains 120 pixels. The remote sensing image shows that the fire is isolated to 73 of the 120 pixels. a) how many km^2 of forest does the image represent? b) how many km^2 of the forest is burned? c) how

    asked by Hannah
  178. math

    how to solve h/2=3/16

    asked by Molly
  179. Physics

    Why use remote sensing for obtaining information about areas or objects?

    asked by Hannah
  180. math

    Kara has a thousand marbles. Kara's brother and his 9 friends steal 5 marbles each. Kara's brother gets caught and gives his marbles back. How many marbles does Kara have now? Is it 1,060?

    asked by sierra (6th grade)
  181. math

    how do you find a vector perpendicular to the plane containing the given points? (0,-2,2),(1,2,-3),(4,0,-1)

    asked by Anonymous
  182. English

    Can you (Writeateacher) check the punctuation and word choice of my last three paragraphs please? Thank you in advance 1) Coketown was a town of red brick blackened by industrial pollution. Actually, it was dominated by chimneys from which smoke coiled up

    asked by Franco
  183. spanish

    what does Cuando es la fiesta de Arturo mean? and how do you answer it in a complete sentence.

    asked by brooke
  184. social studies

    I'm about to sign up for classes and am wondering...what are microeconomics and macroeconomics and what are the differences between the two?? THANKS!

    asked by Allison
  185. Math

    In the first sixteen terms of the Fibonacci sequence, which ones are even numbers?

    asked by Chelsea
  186. Science

    I needed help with this question. I’m not sure I got it quite right. Is it correct to say that in every case, without exception, any radio wave travels faster than any sound wave? ANSWER: Yes, it is correct to say because radio waves are electromagnetic

    asked by Lizzie
  187. hca 240

    Write a 150- to 200-word script for a radio ad that promotes a healthy musculoskeletal system in old age. Address the risk factors for arthritis, osteoporosis, and injuries from falls. Incorporate prevention strategies such as proper nutrition (calcium,

    asked by michelle
  188. Strategies for revising a paper

    What strategies do you use for revising a paper? How do you know when to accept feedback from another source? What makes feedback valuable to you?

    asked by Anonymous
  189. geology

    Can anyone explain how to draw a topographical profile to me. This is the question that is posted in our material. draw a topographic profile from coordinates F-6.7 to H.5-10 on the Lakeside quadrangle. F-6.7 H.5-10 FEET 4100-------------------------------

    asked by Jen
  190. Class choices!!

    What are macroeconomics and microeconomics and what is the difference between the two?! I am trying to decide which class to take.

    asked by Henry
  191. science

    one way we know that food is spoiled is by tasting it.what other sense can help us identify spoiled food? how?

    asked by qwertyuiop lkjhgfdsa mnbvcxz
  192. 4th grade math

    find the value of n. n / by 30 = 20

    asked by Bradley
  193. Communication Studies

    Have the use of war metaphors gone too far? More specifically, does it matter? that is, do these metaphors really influence how people think and act about movies, sports, politics and "real" wars?

    asked by Alyssa
  194. Physics 11

    If the length of a guitar string is 90 cm, and the speed of sound is 343 m/s that day, what is the 3 rd fundamental frequency of the guitar?

    asked by HelpNEeded
  195. Finance

    the problem in stretching out the maturity of marketable securities is?

    asked by Anonymous
  196. Math

    If 11/16 of the business come from delivery and 1/5 come from customer in store purchases what percentage come from catering

    asked by Shonda
  197. Math

    How are the symbols 3/4, 0.75, and 75% related?

    asked by K stewart
  198. space

    help what is the Kuiper belt

    asked by dragongal
  199. Health and Human Services

    I am having problems looking for a definition of data relevancy and data accessibility related to the field of health care. Can someone help me find any information regarding these definitions.

    asked by Lynn
  200. math i need help please

    solve the equation x+13=-8 a.21 b.-21 c.5 d.-5

    asked by makeeda
  201. science

    what are all of the formulas for physical science?

    asked by chels
  202. Algebra 2

    2. Biologists want to set up a station to test alligators in the lake for West Nile Virus. Suppose that the costs for such a station are $2,500 for setup costs and $3.00 to administer each test. a. Write an expression that gives the total cost to test x

    asked by HELP
  203. Algebra 2

    How do i put +/- in the y= part in a graphing calculator?

    asked by Anonymous
  204. Math

    I can't figure out 6 - 2/3r = 1 1/2 The way we're learning how to solve it, is by using the LCD. the LCD I use is 6 The book says the answer is 6 3/4 But I keep getting the wrong answer.

    asked by Michelle
  205. français

    Qu'est-ce que gratésinogé?

    asked by Vanessa
  206. 5th grade

    what do moms use to read?

    asked by jordan
  207. science

    if more than half of the ppl of 293,027,571 live within 80km of an ocean how many peoplelivethatdistanc

    asked by dixie
  208. S.S

    I want some info on American Revolution, just little bit, No links please

    asked by Alyssa
  209. math i need help please

    solve the equation b/2-15=16 a.62 b.15 c.1/2 d.2

    asked by makeeda
  210. 5th grademath

    is every polygon with three sides a triangle? why or why not?

    asked by kyndal
  211. science

    how can i create a drawing that demonstrates the energy transformations that would take place in order to provide power for an appliance

    asked by Anonymous
  212. french

    what does le premier etage mean

    asked by nate
  213. math

    Can you check my work? (4+16)- 20+7= The answer is either 7 or -7?

    asked by sierra (6th grade)
  214. religious studies

    How can you reefine the word "Chakras"?

    asked by Devonette
  215. science

    air pressure changes whats the effect of that

    asked by jason
  216. Math 111

    Find the next two numbers in the geometric sequence 1,4,16...

    asked by Chelsea
  217. 6th Grade Math

    3 5/8 times 4 1/2.

    asked by MELEA
  218. spelling

    Is this correct spelling? Addicting.

    asked by sierra (6th grade)
  219. Algebra

    Find the next two numbers in the geometric sequence: 1, 1/3, 1/9

    asked by Chelsea
  220. Algebra

    Find the next two numbers in the geometric sequence: 28,14,7...

    asked by Chelsea
  221. algebra

    12u^2x^8z^7+15u^3x^8=

    asked by shelia
  222. science

    create a venendiagram of the properties of a solid liquid gas include chartericstics such as shape volume and particle motion can u explain it more to me i don't get it im only in 3 grade

    asked by gyla
  223. algebra

    Could someone please verify if this rational equation is undefined? I think that it is: w/2 - 2/w = 0

    asked by sam
  224. math

    4m+9+5m-12= 42 my question is how to get m=5 (the answer) can u show me the steps to do this problem right please because i keep getting 6 ?

    asked by me
  225. health and diseases

    I need a little help with an analogy for Nephrogenic diabetes insipidus. I'm not sure excatly how to make an analogy for that. i don't know what to compare Nephrogenic diabetes insipidus to. please help

    asked by Lyndsay
  226. L.A.

    is this a good beginning?!??! The movie, "Swing Kids", is not a light hearted, family film, but rather one that provokes deep emotions and thoughtful thinking within the viewer. This movie contains interesting information that shows the viewer how

    asked by Annie
  227. math

    I need help with this problem. If someone can do it step by step that would be great. I can't get the problem correct? I keep getting 26. 3 - 1/8a = 1/4 the book says it's 22.

    asked by Lea
  228. math

    what is the answer to sin 67=cos

    asked by sarah