1. biology

    is the blood that your heart pumps to your stomach part of the pulmonary circulatory loop?

    asked by Anonymous on December 2, 2009
  2. English

    canal: a passage of water *that* boats can travel [What is the part of speech of *that* in the phrase?]

    asked by rfvv on August 13, 2018
  3. English

    Example 1...(Many people use bamboo screens) that roll up and down. Is the part in parentheses a subordinate clause?

    asked by Lexi on January 27, 2012
  4. science

    How should I prepare for a field study and what should I do if there's an accident? I just need help answering the last part because I cant seem to find a answer anywhere.

    asked by avery on August 30, 2017
  5. teachers aide

    This is my answer of Resources for educating young children Part-3.please some one fix if i wrong. 1--c 11--b 2--b 12--a 3--c 13--d 4--c 14--c 5--a 15--d 6--d 16--a 7--b(not sure) 17--c 8--d 18--d 9--b 19--c 10--c 20--a

    asked by mira on December 30, 2013
  6. math

    Express your answer as a decimal (to the nearest hundredth). What part of an hour is 40 minutes?

    asked by sarah on June 18, 2013
  7. English Literature

    What part of her appearance does Hermia believe Helena has exploited to win Lysander’s love?

    asked by Mia on November 11, 2011
  8. math in physics

    find the force if f between charges of 100mc -50mc located 50cm a part?

    asked by mark jayson on January 14, 2013
  9. Living Environment

    Tell whether each of the following substances that is filtered from the blood in the glomerulus is reabsorbed, excreted as part of the urine, or both

    asked by BIBIN on March 25, 2012
  10. fine arts

    How was the Romanesque church built (or modified) to accommodate the worshippers who took part in pilgrimages?

    asked by y912f on January 9, 2009
  11. physics

    find the force if f between charges of 100mc -50mc located 50cm a part?

    asked by mark jayson on January 14, 2013
  12. Advanced math

    solve x-sqrt(2x+1)=7 Can someone explain how to work this out. Im not exactly sure how you figure the square root part.

    asked by Alehanda on April 18, 2008
  13. a1 nvq

    How would you encourage candidates who have different levels of confidence and experience to take an active part in their assessments?

    asked by Mark on September 4, 2007
  14. Algebra

    The three-part inequality a < x ¡Ü b means "a is less than x and x is less than or equal to b". Which of these inequalities is not satisfied by any real number x? Thanks! (a) -5 < x less than or = to -11 (b) -8 < x less than or = to -7 (c) 0 < x less

    asked by Jen on March 4, 2009
  15. Physics

    Two pellets, each with a charge of 0.80 microcoulomb (8.0×10−7 C ), are located 2.8 cm (2.8×10−2 m ) apart. Part A Find the electric force between them.

    asked by Jay on April 29, 2017
  16. Math

    2 m 300 mm = ___centimeters I am confused on the meters part. I can't find how to convert them into centimeters?

    asked by Anonymous on December 3, 2009
  17. Mat115

    16÷(-2)◦(-4) ______________ 2³+ 4 16÷8 _______ 8 + 4 2 = 1 12 6 There is supposed to be a line under the first part of the problem making it a fraction.

    asked by barb on July 14, 2010
  18. government

    The opposition to school vouchers was a key part of which party's platform in 2000?

    asked by Levana on March 3, 2010
  19. Math

    Given a standard normal distribution, determine the following. Show Table Values used in each part. a) P(Z1.32) c) P(Z< -1.32) d) P(-0.30

    asked by Monica on October 31, 2011
  20. science

    Considering human beings as part of the natural web of life, rather than managers of it. What is this called?

    asked by Tameika on October 28, 2011
  21. Maths and science

    In how many ways can a lift holding eight passenger carry a part of thirteen in two journey?

    asked by Muthomi paul on January 24, 2014
  22. eco/372

    what are the positives and negatives of protectionst trade polices on the federal governments part ??

    asked by at on January 11, 2012
  23. english

    is giving information(such as mentioning details about something that happened) considered part of ethos?

    asked by ms.sue--help on April 2, 2012
  24. English

    What was not considered a part of the Harlem Renaissance? a.literature b.art c.music d.architecture

    asked by MM on March 29, 2012
  25. Biology

    Which phrase does NOT describe one of the functions of proteins of the plasma membrane? -forming a channel through the membrane -initiating the replication of the genetic material (CORRECT) -binding to a substance to carry it through the membrane -acting

    asked by Belle on November 5, 2017
  26. Finance

    Most institutional investors purchase long-term bonds, as assets for their investment portfolios, to offset long-term liabilities they have on their balance sheets. Which statement below helps explain why do they not like call provisions in bonds? (Points:

    asked by Rajini on April 12, 2007
  27. biology

    1. What is the major component of blood plasma? a. Nutrients b. Ions c. Water d. Gases 2. How many layers of phospholipids does the cell membrane contain? a. 1 b. 2 c. 4 d. 3 3. Which substance stores polysaccharides in plants? a. Sucrose b. Glycogen c.

    asked by megan on October 5, 2017
  28. Precalculus

    Suppose that the mean score of 250,000 students on the mathematics part of the SAT is 468 and the standard deviation is 104. Suppose that you make 650 on the SAT mathematics part. a. How many standard deviations is your score above the mean? How do you do

    asked by Anonymous on February 5, 2014
  29. Precalculus

    Suppose that the mean score of 250,000 students on the mathematics part of the SAT is 468 and the standard deviation is 104. Suppose that you make 650 on the SAT mathematics part. a. How many standard deviations is your score above the mean? How do you do

    asked by Anonymous on February 5, 2014
  30. Physics

    In a city grid, each block o the east-west streets is 180 meters long. Each block on the north-south streets is also 180 meters long. A walker walks 4 blocks north and then 3 blocks east. How much father did the walker travel than the actual distance

    asked by Charity on May 21, 2013
  31. physics

    In a city grid, each block on the east-west streets is 180 meters long. Each block on the north-south streets is also 180 meters long. A walker walks 4 blocks north and then 3 blocks east. How much farther did the walker travel than the actual distance

    asked by Shelby on June 27, 2016
  32. physic

    A long jumper's take-off velocity is 10 m/s at an angle of 20o to the horizontal. His centre of gravity is 1 m above the ground at take-off and is 0.5 m above the ground at landing. a)How far does he displace his centre of gravity horizontally between

    asked by intan on March 14, 2010
  33. drugs

    Help! An inhalant is not a stimulant or a depressant. So... what is it then?????? Puh-leaze help me! My grade this term counts on it. What kind of inhalant? We inhale many things -- dust, illegal drugs, legal asthma medications, pollen, etc. Please clarify

    asked by Lauren on February 19, 2007
  34. biology

    dont even know where to start You prepared a 10-fold dilution of a culture out to 10-9. You initially estimated there were between 3 x 108 cells/ml and 5 x 109 cells/ml in the original cell suspension. Which tube dilutions would you plate to ensure you

    asked by nic on October 27, 2014
  35. History

    3. Support for the Mexican-American War are most closely connected with support for which of these ideas? A.) Manifest Destiny**** B.) Transcendentalist Movement C.) Great Awakening D.) Monroe Doctrine 4. Read the information below: During the 1820's and

    asked by TESSA on February 26, 2016
  36. English

    I have a few further doubts. Thank you very much for the help. 1) I sent her two emails last week, but he hasn't replied to any of them. (I think both the simple past and the past perfect are acceptable). 2) How long does it take him to drive to wrok? 3)

    asked by Matthew on April 17, 2012
  37. physics..

    Two ends of the narrow coil are connected to the terminals of an oscilloscope. The solenoid, which was orginally 40cm long is rapidly extended to 140cm long in 50ms. Assume the solenoid is pulled at uniform speed at both ends.. B=3.02*10-3 T magnetic flux

    asked by Jayy on May 27, 2013
  38. Physics

    Two ends of the narrow coil are connected to the terminals of an oscilloscope. The solenoid, which was orginally 40cm long is rapidly extended to 140cm long in 50ms. Assume the solenoid is pulled at uniform speed at both ends.. B=3.02*10-3 T magnetic flux

    asked by Jayy on May 27, 2013
  39. Physics

    A luggage handler pulls a 20kg suitcase up a ramp inclined at 25 degrees above the horizontal by a force F of magnigutde 145N that acts parallel to the ramp. The coefficient of kinetic friction between the ramp and the incline is .30. If the suitcase

    asked by Jamie on January 18, 2007
  40. calculus

    Evaluating an exponential function The function gives the value of a home in dollars in the year 1980 + t. What was the value of the home in 1988? Round your answer to the nearest whole dollar amount and give units. You would evaluate for t=8. The units

    asked by Joshua on September 5, 2006
  41. AP CHEM

    I would really appreciate some help on this problem. =) At 218 C, Kc = .00012 for the equilibrium NH4HS(s) NH3(g)+ H2S(g) Calculate the equilibrium concentrations of NH3 and H2S if a sample solid NH4HS is placed in a closed vessel and decomposes until

    asked by Jenn on March 15, 2007
  42. Stats

    (5 points) The mayor of a remote town wanted to investigate the effectiveness of advertisements broadcast through the local television channel. More specifically, the mayor wanted to investigate the effect of the length and the repetition of the television

    asked by BS on February 4, 2018
  43. math

    In a class, 4/5 of the girls have brown hair. Of the brown-haired girls, 3/4 of the have long hair. Of the girls with long brown hair, 1/3 of them have green eyes. How many of of the girls with long brown hair have green eyes. 3/5 * 1/3?

    asked by paige on January 24, 2017
  44. Chemistry

    The voltage generated by the zinc concentration cell described by, Zn(s)|Zn2+ (aq, 0.100 M)||Zn2+ (aq, ____ M)|Zn(s) is 24.0 mV at 25 °C. Calculate the concentration of the Zn2 (aq) ion at the cathode. Hi, I posted this question awhile back but I think it

    asked by Katherine on June 7, 2012
  45. English

    I have a few doubts.I hope you can help me.Thank you. 1) Can you recommend a site where children aged 6-7 can learn English? 2) My child likes playing games on his Nintendo DS. 3) How can you express this: what do you do when you finish surfing the net?

    asked by Henry2 on November 4, 2011
  46. Biology Research Paper

    Is this alright as my 'hooking' beginning? We find it mixed in our food on the shelves in the supermarket, we find it growing in a plot down the lane, test field release sites with genetically engineered rape seed, sugar beet, wheat, potato, strawberries

    asked by mysterychicken on April 27, 2010
  47. english

    what should be capitalized? The ceiling of the sistine chapel in rome contains a painting 133 foot long and 45 feet wide. The names of specific buildings and cities are some of the items that are considered proper nouns and whose first letters need

    asked by aundria on June 15, 2007
  48. science help ASAP please

    1. Angiosperms have organs such as ______________ and produce seeds. The are described as _________________plants. (1 point) flowers; vascular stems; pollinated rhizoids; vascular leaves; non-vascular 4. Of the following, which is NOT a characteristic of

    asked by Delilah on April 2, 2013
  49. math

    Rectangle ABCD is 12 inches long and has a perimeter of 54 inches. Rectangle LMNO is similar to rectangle ABCD and is 2.4 feet long. What is the width of the rectangle LMNO?

    asked by scott on January 28, 2011
  50. physics

    Vector {\bf{\vec V}}_1 is 6.3 units long and points along the negative x axis. Vector {\bf{\vec V}}_2 is 8.5 units long and points at 30^\circ to the positive x axis.

    asked by Anonymous on October 20, 2011
  51. Math

    Two equilateral triangles are sitting side-by-side. The length of one side of Triangle A is 5 ft. The sides of Triangle B are 3 times as long as those of Triangle A. How long is the length of one side of Triangle B?

    asked by Patricia on January 29, 2015
  52. algrbra

    A pine tree casts a shadow that is 49 feet long. A 10 foot sign next to it casts a shadow that is 8 feet long. How tall is the pine tree?

    asked by stoker on July 1, 2013
  53. physics

    Vector {\bf{\vec V}}_1 is 6.3 units long and points along the negative x axis. Vector {\bf{\vec V}}_2 is 8.5 units long and points at 30^\circ to the positive x axis.

    asked by help me plzzzzz on October 20, 2011
  54. Math

    henry is 5ft tall and casts a shadow that is 15ft long a tree next to henry casts a 324-ft long shadow. how tall is the tree?

    asked by Cathy on February 29, 2012
  55. Math

    Each of the following statements describes a quadrilateral. Which of the quadrilaterals are NOT parallelograms? Choose three. 1: The diagonals are congruent, but the quadrilateral has no right angles. 2: Two consecutive sides are congruent, but the figure

    asked by SkatingDJ on February 3, 2016
  56. physics

    A model rocket is launched straight upward with an initial speed of 52 m/s. It acceler- ates with a constant upward acceleration of 2.6 m/s2 until its engines stop at an altitude of 202.2 m. What is the maximum height reached by the rocket? Answer in units

    asked by squires on August 30, 2011
  57. Algebra

    You are choosing between two long distance telephone plans. One plan has a monthly fee of $15 with a charge of $.05 per minute. The other plans has a monthly fee of $5 with a charge of $.07 per minute. For how many minutes of long-distance calls with the

    asked by lolo on February 3, 2012
  58. Physics (Normal Force)

    When a book weighing 10 N is placed on a table, the table exerts a normal force of 10 N on the book. When a crate weighing 250 N is placed on the same table, the table exerts a normal force of 250 N on the crate. Explain the mechanism that allows the table

    asked by Ben on October 1, 2009
  59. Math

    Suppose that the weather forecast calls for a 30% chance of rain on each of the three days of a long weekend. What are the odds in favour of no rain throughout the entire long weekend? Claudia and Ally are the two favourites to win an upcoming golf

    asked by Joe on June 20, 2017
  60. Physics

    One can get a good idea of how deep a well is, for example, by dropping a rock and listening to how long it take to hear the rock as it hits the bottom. Suppose a rock was dropped into a well that was 410 meters deep and after the rock hits the bottom, a

    asked by Jeff J. on September 16, 2011
  61. Biology

    In a controlled experiment, a scientist is studying how long it takes pea plants growing in different soil types to develop flower buds. What is the manipulated independent variable? a) type of soil used b) number of flower buds produced c) how long it

    asked by Anonymous on August 28, 2014
  62. Physics

    A .75kg block is going at a velocity of 1.5m/s and moves on a frictionless surface. Then all of a sudden, the block hits a rough patch. The rough patch is .5m long and has a coefficient of friction of .25. Then it slides onto the frictionless surface

    asked by Jared on March 16, 2014
  63. Physics Urgent!!

    A day on Mars is 24.6 Earth hours long. A year on Mars is 687 Earth days long. How do the angular velocities of Mars’ rotation and orbit compare to the angular velocities of Earth’s rotation and orbit? w(M)/w(E)= and w(My)/w(Ey)= w is what I used to

    asked by Roberto on April 7, 2011
  64. physics

    A ball is rolling with an initial velocity of 5.55 m/s over a table moves over the edge and falls to the ground. How long is the ball in the air when the table is 1.11m high. a. How long is the ball in the air before it hits the ground? b. How far from the

    asked by sea lively on October 8, 2018
  65. English

    1. The animal is one foot long. 2. The animal is 49 feet long. 3. There is a krill in the water. 4. There are two krill in the water. (Are they all grammatical? How can we use 'krill'? Would you let me know the use of 'krill'? Thank you.)

    asked by rfvv on November 22, 2012
  66. math

    a real motorcycle is 18 times as large as a model motorcycle if the model motorcycle is 5 1/16in. long about how long is the real motorcycle

    asked by Anonymous on February 15, 2011
  67. physics

    Vector is 6.0 units long and points along the negative axis. Vector is 8.5 units long and points at 40 to the positive axis

    asked by mohammed on October 9, 2011
  68. Maths

    Snehal has a red ribbon that is 80 cm long and a blue ribbon,2.20 m long. what is the ratio of the length of the red ribbon to that of the blue ribbon.

    asked by Ankit on December 28, 2017
  69. math

    A tree casts a shadow 7.5 ft. long at the same time that a woman 5 ft. tall casts a shadow 3 ft. long. How tall is the tree?

    asked by mike on January 11, 2013
  70. physics

    Vector V⃗ 1 is 6.5 units long and points along the negative x axis. Vector V⃗ 2 is 8.3 units long and points at 60 ∘ to the positive x axis.

    asked by daniella on February 12, 2016
  71. College Algebra

    The function H(x) = 2.75x + 71.48 can be used to predict the height in cm of a woman whose humerus is "x" cm long. Predict the height of a woman whose humerus is 34 cm long?

    asked by Angie on December 31, 2011
  72. Math

    A 3m tall post casts a shadow 2m long . If a tree casts a shadow 9m long at the same time how tall is the tree ?

    asked by Sara on May 22, 2012
  73. physics

    An elastic cord is 69 cm long when a weight of 57 N hangs from it but is 87 cm long when a weight of 85 N hangs from it. What is the "spring" constant k of this elastic cord?

    asked by kim on May 5, 2011
  74. Science

    PART A Look at t diagram below. Karl swings a 600-g bat toward the ball. Chris swings a 750-g bat toward the ball. mass of bat: mass of bat: 600 g 750g velocity of wings: velocity of swing: 20 m/sec 12 m/sec Karl Chris Use the data to compare the momentum

    asked by Latonie on January 9, 2008
  75. Calculus

    Let r be the monthly rent per unit in an apartment building with 100 units. All the units are rented at r= $900. One unit becomes vacant for each $10 increase in rent. Maintenance cost are $100 for occupied units and nothing for unoccupied units..... so A)

    asked by Chris on October 26, 2009
  76. adjective

    Biking is a cheap form of transportation, but walking might be safer. Driving is usually the fastest method of getting around. However, careless drivers with their distracting cell phones make the roads dangerous for everyone 1. In the above passage An

    asked by Jim Collum on June 12, 2013
  77. bioelectricity

    Assume that frog muscle cell membrane is permeable to Na and K only. The membrane permeabilities for Na and K are Pna and Pk respectively. At 16∘C, the resting membrane is -91 mV. What is the ratio of permeabilities Pna/Pk? For frog muscle, intracellular

    asked by B on February 19, 2013
  78. Culture and Diversity

    Introduction: As the cultural landscape changes, it is important to increase our awareness and understanding of a variety of cultures to appreciate why communication can be a challenge. For this task, you will choose a setting, a committee, or an

    asked by John Jones on April 8, 2014
  79. math

    1. An architect draws house plans for a client using the scale 1in= 4ft. How long shall the architect draw a wall that will be 22ft long Ans 5 1/2 in 2. If a coin is flipped 5 times, the probability of getting heads all 5 times is Ans 1/32 3. a bag of

    asked by need help on June 19, 2014
  80. math

    1. An architect draws house plans for a client using the scale 1in= 4ft. How long shall the architect draw a wall that will be 22ft long Ans 5 1/2 in 2. If a coin is flipped 5 times, the probability of getting heads all 5 times is Ans 1/32 3. a bag of

    asked by need help on June 19, 2014
  81. microeconomics

    32. Firm X is a typical firm in a market characterized by the model of monopolistic competition. Suppose that the market is initially in long-run equilibrium, and then there is an increase in demand for services. We can assume that in the long run, the

    asked by habib on December 5, 2009
  82. grammar

    Scientists report (1) that creatures living in the deep sea are in danger of starving to death. Millions of undiscovered species live, in the deep sea. Creatures in the seabed are suffering from growing food shortages. Which may be a result of rising sea

    asked by matt on February 6, 2013
  83. english

    Scientists report (1) THAT CREATURES LIVING IN THE DEEP SEA ARE IN DANGER OF STARVING TO DEATH. Millions of undiscovered species live, in the deep sea. Creatures in the seabed are suffering from growing food shortages. Which may be a result of rising sea

    asked by matt on February 6, 2013
  84. Math

    Sara long jump was 10 feet. That is 5/6 foot longer than Tom's long jump. Did Tom jump more or less than 10 feet? I think I have to multiply and so Tom's jump was less by . I think his jump was 8 1/2 feet. Is tis correct?

    asked by Alice on March 4, 2015
  85. math

    Amber has a piece of licorie that is 10 feet long. She cuts it into three pieces for her friends. The 1st piece is 4.25 feet longer than the second piece. The 3rd piece is 2.24 feet longer than the second. How long is the 3rd piece?

    asked by teresa on February 13, 2017
  86. Math

    Jenna is cutting ribbon to make bows. She has two lengths of ribbon, one 24 inches long and one 36 inches long. She wants to cut the ribbon into equal lengths and not have any ribbon left over> Into what lengths can she cut the ribbon?

    asked by Victoria on October 15, 2013
  87. Math

    A blue rope is three times as long as a red rope. A green rope is 5 times as long as the blue rope. If the total length lf the three ropes is 508.26 meters, what is the length of the blue rope?

    asked by Anonymous on January 16, 2015
  88. Math

    A company selling cell phones has a total inventor of 800 phones. Of these phones, 400 are smartphones and 240 are black. If 200 phones are not black and not a smartphones, how many are black smartphones?

    asked by Anonymous on July 11, 2016
  89. biology Help

    The fertilized egg undergoes cell divisions that form a ball of cells during (A)__________. During (B)__________, the endoderm, ectoderm, and mesoderm form. All the tissues of the adult body will come from these three germ layers. Differentiation is the

    asked by Sandy on May 19, 2014
  90. biology help

    The fertilized egg undergoes cell divisions that form a ball of cells during (A)__________. During (B)__________, the endoderm, ectoderm, and mesoderm form. All the tissues of the adult body will come from these three germ layers. Differentiation is the

    asked by Me on May 19, 2014
  91. physics

    Two insulated wires, each 2.70 m long, are taped together to form a two-wire unit that is 2.70 m long. One wire carries a current of 7.00 A; the other carries a smaller current I in the opposite direction. The two wire unit is placed at an angle of 77.0°

    asked by Dee on February 26, 2014
  92. math

    Having a problem with part of my question... 1. You have recently found a location for your bakery and have begun implementing the first phases of your business plan. Your budget consists of an $80,000 loan from your family and a $38,250 small business

    asked by =) on August 13, 2011
  93. Chemistry (Check)

    Completion 1)1 2)conversion factor 3)change 4)Dimensional anaylsis 5) Whenever two measurement are equal, or equivalent, a ratio of these two measurements will equal ___1____. A ratio of equivalent measurement is called a ___2___. When a measurement is

    asked by Bryan on January 24, 2007
  94. English

    Thank you very much for helping me. Here are some more sentences on the same subjects. 1)An electrician is someone who plans electrical equipments (systems, appliances??). 2) A nurse is someone who takes care of sick people. 3) A teacher is someone who

    asked by Franco on January 9, 2011
  95. physics

    A hockey puck moving at 37m/s slams through a wall of snow 31cm thick. It emerges moving at 15m/s . Part A Assuming constant acceleration, find the time the puck spends in the snow. Express your answer to two significant figures and include the appropriate

    asked by Anonymous on January 25, 2015
  96. math

    Tomas needs to cut a piece of wood for a model airplane he is building. He has four pieces of wood: 5 feet, 4 feet, 6 feet, and 3 feet long. If the length of wood he needs to cut is 11 square root feet long, which piece of wood should he cut to have the

    asked by Anonymous on December 12, 2012
  97. Physics

    You and your friend are talking on a string telephone that is 14 m long. Each of you pulls on the string with about 9 N of force, meaning that the string tension is 9 N. The string has a mass density of 1.2 g/m. How long does it take for your voice to

    asked by Phil on April 19, 2017
  98. medical billing and coding

    This 35-year-old female patient has carcinoma of the upper-outer left breast. She had a lumpectomy performed and a sentinel lymph node biopsy of the axillary lymph node. The pathology report for the lymph node states no pathological change. What codes are

    asked by emtswife on July 27, 2013
  99. English

    This is the second part. Feedback is appreciated greatly. During my time in the class I was able to put many smiles on people's faces. With the help of my council, we took part in adopting over twenty families for Christmas, prepared/delivered food baskets

    asked by Molly on June 18, 2009
  100. Environmental Science

    What is a process within the cell of an organism that uses glucose and oxygen to produce carbon dioxide, water, and energy called? It could be called oxidation (by a chemist), or metabolism (by a biologist). The body metabolizes glucose in various ways.

    asked by Qiayamah on December 23, 2006