1. science

    i want to know the density of a golden nugget . the nugget i found had a mass of 120 g and took up a space of 6 mL . what is the density ?

    asked by Alexis on September 12, 2016
  2. science

    The amount of matter in an object is its______. The amount of matter in a given space or volume is its_______.

    asked by Kaleb on September 5, 2009
  3. Math

    A tile is 38 cm long and the space between the tiles is 0.8. How many tiles are required to build a floor 5.82 m long?

    asked by Chris on October 19, 2011
  4. physics

    space rocket travelling at 20 ms-1 accelerates at 5ms-2 for 2 seconds. how far does the rocket travel during these two seconds?

    asked by jim on October 9, 2011
  5. Area

    How many flowers can you plant in an area 19 square metres if each flower needs 0.04 square metres of space

    asked by Phil on August 8, 2015
  6. English

    What sentence structure is exemplified by the sentence below? After I put away the dishes, I did the laundry. a. simple b. compound c. complex *** d. compound-complex

    asked by Anonymous on November 5, 2018
  7. English

    What sentence structure is exemplified by the sentence below? After I put away the dishes, I did some laundry. a. simple b. compound c. complex ***** d. compound-complex

    asked by Anonymous on November 5, 2018
  8. Chemistry

    Is the NO3- single bond length shorter than NO2H single bond length? Based on Lewis structure of it.

    asked by Kara on June 17, 2017
  9. English

    She also makes a very important remark that explains Samsara, “You have a good soul, but it’s like you waited your whole life for something”. can you please tell me if the second sentence with the is gramatically-sentence structure wise okay thank

    asked by sanjeevan on November 19, 2010
  10. Critiques cont'd

    So, if I spend about 5-6 minutes planning what else would I write except for a couple of bullet points about my two main examples? Would it just be this: ex1: _____ -something -something ex2: _____ -something -something Is that it? Also, I think I need

    asked by Sanya on November 4, 2012
  11. English 2 Animal Farm

    Animal Farm is replete with subtle and not so-subtle lessons on blind conformity and the misuse of power.Discuss the importance of education of the masses,knowledge of history, idealist thought and class structure as represented in the novel. At the same

    asked by ken on May 15, 2012
  12. Science

    Which of the following is the minimum level of structure needed to perform the function of waste removal? A. body system B. tissue C. cell D. organ C Which two systems work with the muscular system to allow the body to move? A. digestive and urinary B.

    asked by Anonymous on January 20, 2014
  13. physcial science

    Which of the following statements about Ohm’s Law is true? A. Increasing the voltage decreases current. B. Keeping the same voltage and decreasing resistance decreases the current. C. Ohm’s law relates power, current and resistance. D. To increase the

    asked by sid on October 20, 2015
  14. math-calc

    Consider the function f(x)= (2x+8)/(6x+3). For this function there are two important intervals: (-inf, A) (A, inf) and where the function is not defined at A . Find A For each of the following intervals, tell whether is increasing (type in INC) or

    asked by mkcolema on March 14, 2009
  15. calculus

    water is being siphoned from a cylindrical tank of radius 10m into a rectangular tank whose base measures 20m by 15m. if the depth of the water in the cylindrical tank in decreasing at a rate of 2m/s, at what rate is the depth of the water increasing in

    asked by Emily on March 10, 2016
  16. PHYSICS HELP!!

    A motorised gearbox has a reduction ratio of 50:1. The power input to the gearbox is 5 kW at 1440 RPM. The gearbox efficiency is 85% under maximum load conditions. The output shaft of the gearbox is attached to a winch drum of pitch diameter 220 mm and is

    asked by baz on May 13, 2015
  17. PHYSICS HELP!!

    A motorised gearbox has a reduction ratio of 50:1. The power input to the gearbox is 5 kW at 1440 RPM. The gearbox efficiency is 85% under maximum load conditions. The output shaft of the gearbox is attached to a winch drum of pitch diameter 220 mm and is

    asked by baz on May 12, 2015
  18. English

    1. You have to structure your time effectively. 2. You have to construct your time effectively. 3. Yoiu have to organize yoiur time effectively. ================ Are they the same in meaning? Are they all grammatical? Which verb do we have to use?

    asked by rfvv on September 14, 2015
  19. Algebra

    Jameston High School has 2020 students. Its enrollment has been decreasing at a rate of 125 students per year. Townsville High School has 1075 students. Its enrollment has been increasing at a rate of 80 students per year. Assuming the enrollment rates

    asked by Anonymous on February 22, 2017
  20. statistics

    Measurement Scales Practice 1. Indicate the first letter (N, O, I, R) of the highest possible scale for each of the following measures, where N is lowest and R is highest: Measure Highest Scale a. Feet of snow Interval b. Brands of carbonated soft drinks

    asked by Lynn on June 2, 2013
  21. physics

    Using Newton's Law of Universal Gravitation, compare the weight of a 68.1 kg astronaut on the surface of the earth to the gravitational pull of the Earth on the same astronaut when she is on the International Space Station. Constants: Average altitude of

    asked by Maria on November 16, 2011
  22. physics

    Using Newton's Law of Universal Gravitation, compare the weight of a 68.1 kg astronaut on the surface of the earth to the gravitational pull of the Earth on the same astronaut when she is on the International Space Station. Constants: Average altitude of

    asked by Maria on November 16, 2011
  23. statistics- normal standard distribution

    a set of data is normally distributed with a mean of 500 and standard deviation of 100: *what would t he standard score for a score of 700 be? According to my calculations 700-500/100=200/100=2 how would i interpret that. please show work. i know that i

    asked by mary- please check calculations. on October 28, 2010
  24. Math

    A car has a fuel efficiency of 33 miled per gallon.(a) Find a function G that calculates the number of gallons required to travel x miles. (b)If the cost of gas is $4 per gallon, find the function C that calculates the cost of fuel to travel x miles.

    asked by Nick on October 9, 2017
  25. physics

    The rate of rotation of most pulsars gradually decreases because rotational kinetic energy is gradually converted into other forms of energy by a variety of complicated friction process. Suppose a pulsar of mass 1.5x10^30 kg and radius 20km is spinning at

    asked by Carlie on April 26, 2009
  26. Socials-Ms. Sue

    First Nations Assignment Fact Chart Northwest Coast: Food = shellfish/middens, salmon, birds, early ripening plants foods/salmon berries, huckleberries Shelter = longhouses Clothing = wooven bark capes, spruce root hats, simple skirts made out of shredded

    asked by Sara on January 10, 2010
  27. Art

    Proportion is (1 point) A) the use or combination of the elements of art to provide interest in artwork. B) the full space that an object occupies. C) the size of an object compared to another object.

    asked by Anything but anonymous on November 26, 2018
  28. Physics

    Many people mistakenly believe that the astronauts that orbit the Earth are "above gravity". Calculate g for space-shuttle territory, 206 kilometers above the Earth's surface. Earth's mass is 6e24 kg, and its radius is 6.38e6 m (6380 km). Your answer is

    asked by Kevin on March 9, 2016
  29. English

    Dear Writeacher, thank you for your answers. Will you help me with a few more sentences? 1) Which is correct in the following sentence: "She has remained without her colleagues OR / AND friends in a closed space." (I think it's OR) 2) Is the sentence

    asked by Ilma on September 3, 2016
  30. math problem

    please help me solve 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 loan. These loans must be

    asked by Lavern on November 21, 2011
  31. Economics

    Timber companies in the United States cut down many trees on publicly owned land and many trees on privately owned land. Discuss the likely efficiency of logging on each type of land in the absence og government regulation. How do you think the government

    asked by Anonymous 2 on July 14, 2010
  32. Chemistry - enthalpy and rate constant (check)

    22. The rate of a chemical reaction is dependent on its ΔH. Do you agree or disagree with this statement? Briefly justify your answer. I agree with the above statement, enthalpy is defined as the internal energy of the reactants and products therefore the

    asked by Farah on June 8, 2011
  33. world history

    Which statement applies to BOTH the maurya and the Gupta empires? A.Both empires united diverse peoples within their empires. B.Both empires fought bitterly against Buddhism. C.Both empires had a loose goverment structure that gave power to individual

    asked by ciara on February 19, 2012
  34. information literacy

    1. which article title represents a citation under the news results? A)priceton paleontologist produces evidence for new theory on dinosaurs extinction B)chunk of death dealing with astroid found C)second crater points to killer comets D)extinctions tied

    asked by blessing on October 24, 2012
  35. science,

    1,3,5,2 ORDER IT

    asked by ENYEW on June 5, 2013
  36. Math

    I NEED THESE IN ORDER HOW DO I DO IT??? 3.3, 4.1, 3.9, 5.0, 3.5, 2.9, 3.9

    asked by Angela on February 19, 2014
  37. physics

    A variable capacitor is connected to an ac source. what effect does decreasing the capacitance have on the reactance and current in this circuit? Reactance Current A) increases decreases b) decreases no change c) decreases increases d) increases increases

    asked by seema on May 1, 2010
  38. Chemistry

    The coinage metals -- copper, silver, and gold -- crystallize in a cubic closest packed structure. Use the density of gold (19.3 g/cm3) and its molar mass (197 g/mol) to calculate an approximate atomic radius for gold. Work So Far:

    asked by Caroline on February 3, 2015
  39. Physics

    an astronaut throws a ball with mass m to the right with speed v. It strikes the wall of the space station and rebounds, moving left with a speed V/2. What was te magnitude of the impulse of the ball caused by the collision? Any help would be greatly

    asked by Brandon on November 11, 2016
  40. Physics

    A rotating space station has radius 1310 m, measured from the center of rotation to the outer deck where the crew lives. What should the period of rotation be if the crew is to feel that they weigh one-half their Earth weight?

    asked by Jonny on July 6, 2018
  41. Physics

    rotating space station has radius 1380 m, measured from the center of rotation to the outer deck where the crew lives. What should the period of rotation be if the crew is to feel that they weigh one-half their Earth weight?

    asked by Anonymous on November 15, 2015
  42. chemistry

    space probe Pioneer 11 was lanced April 5, 1973, and reached Jupiter in Dec.1974 traveling a distance of 998 km. How long did it take an electromagnetic signal to travel to earth from pioneer 11 when it was near jupiter?

    asked by tresha on June 20, 2011
  43. Physics

    a 1000 kg space craft at 500 m/s is on a collision course with a 400 kg satellite travelling at 700 m/s . Their paths are converging at a 45 degree angle . After the collision they remain locked together. What is the final speed of both satellites? What

    asked by Alyssa on December 12, 2014
  44. Electromagnetic spectrum

    Some astronomical objects emit no visible light but are known through (blank?) and radio images; satellite observations (blank?) Earth's atmosphere help scientists study space at wavelengths that do not reach Earth's surface?

    asked by Anonymous on February 26, 2013
  45. Chemistry

    Can you help me with solving this? I don't just want the answer,but how to do it. The average distance between Mars and Earth is about 1.3 108 miles. How long would it take TV pictures transmitted from the Viking space vehicle on Mars' surface to reach

    asked by Alex on April 12, 2011
  46. Physics

    When the Philae probe landed on Comet 67P, it took approximately 28 minutes for a radio signal to be received at the European Space Operations Centre. Determine the distance (in metres) from the Philae probe to Earth.

    asked by Tom on April 30, 2018
  47. History

    10. Many geographers, such as Elder, Knopp, and Nast, refer to theories that explain or inform our understanding of sexuality and space as........ A. queer theory B. heteronormative theory C. gender studies D. spatial theory E. modernization theory A

    asked by Anonymous on January 23, 2016
  48. Math, physics

    A rotating space station has radius 1380 m, measured from the center of rotation to the outer deck where the crew lives. What should the period of rotation be if the crew is to feel that they weigh one-half their Earth weight?

    asked by Pikka on November 14, 2015
  49. chemistry

    If maleic acid could be represented as H2Ma, write the 2 net ionic equations for its reaction with NaOH in the space below (showing the sequential neutralization of each acidic proton): 1)H2Ma +NaOH---->NaMa+H3O 2) What's the second one?

    asked by Anonymous on February 27, 2009
  50. STATISTICS

    A3. A Retailing Entrepreneur sells sophisticated running shoes whose weights are assumed to be normally distributed with a mean of 12 grammes and a standard deviation of 0.5 grammes. (a) What is the probability that a shoe weighs more than 13 grammes? [3]

    asked by ISRAEL on October 27, 2016
  51. chemistry

    Name the following compounds (with absolute configurations) and are they enantiomers, diastereomers or structure isomers or no relation at all? img34.imageshack.us/i/namethese.jpg/ i think they are disteromers and their names are 1] 1S, 2S - (2-bromo - 3,4

    asked by ben on March 17, 2011
  52. biology

    Why do bamboos have leaves that encircle the stem? (Is it for some kind of structure support?) Also, why are there leaves at the top of the plant on lateral branches? There is graffiti at the base of some of the bamboo shoots. Why doesn't the graffiti grow

    asked by Anonymous on November 8, 2008
  53. chemistry

    Calculate the pH at 25 ° C when 120 mL of a HCl solution having a concentration of 50 mM is added 50.0 mL of a 120 mM ephedrine solution. Assume no change in temperature.   Amitriptyline is a drug used in treating depression. It is typically formulated

    asked by Maria on September 9, 2016
  54. biology

    Why do bamboos have leaves that encircle the stem? (Is it for some kind of structure support?) Also, why are there leaves at the top of the plant on lateral branches? There is graffiti at the base of some of the bamboo shoots. Why doesn't the graffiti grow

    asked by Anonymous on November 8, 2008
  55. Science help!

    Compounds with high melting points have _____. covalent bonds metallic bonds ionic bonds no chemical bonds 4. Which of the following is NOT a characteristic of minerals? crystalline structure formed by inorganic processes definite chemical composition

    asked by Anonymous on October 5, 2014
  56. chemistry

    The alkanes are a homologous series of compounds containing only carbon and hydrogen that have the general formula . Members of this series include butane (), 2,2-dimethylpentane (), hexane (), and heptane (). The boiling points of some members of this

    asked by isthiscorrect on January 25, 2009
  57. statistics

    3. A researcher is interested in comparing the Christian maturity level of students who volunteer for community service versus those who do not. The researcher assumes that those who perform community service will have higher Christian maturity scores. The

    asked by jennfier on November 28, 2012
  58. Algebra

    Is there a shortcut to foiling an equation? I always thought that FOIL WAS a shortcut. I've never heard of "foil" before :) FOIL (First Inner Outer Last) Does this just specify an order in which you are supposed to multiply? I think the order is

    asked by jennifer on December 22, 2006
  59. math

    block A: mass = 100·g, spring stretched 10·cm block B: mass = 400·g, spring stretched 20·cm block C: mass = 200·g, spring stretched 20·cm block D: mass = 200·g, spring stretched 20·cm Rank the blocks, from largest to smallest, based on the

    asked by jen on October 26, 2011
  60. science

    What are the consequences of avoiding stress management? Consider all six dimensions of wellness. Here are some results I have come up with? Is there more? Science and medical studies have substantiated that we can avoid the detrimental outcomes of

    asked by Tommy Boy on July 25, 2009
  61. business Communication

    Which of the following is NOT an example of parallel structure? a. Yoga can help you develop flexibility, reduce stress, and increase relaxation. b. Learn how to analyze business audience, improve your style, and edit thoroughly. c. You are all encouraged

    asked by Sparkle on March 30, 2011
  62. Business

    Which of the following is NOT an example of parallel structure? "Yoga can help you develop flexibility, reduce stress, and increase relaxation." "Learn how to analyze business audiences, improve your style, and edit thoroughly." "You are all encouraged to

    asked by Tina on February 3, 2011
  63. Business Communication

    Which of the following is NOT an example of parallel structure? A. "Yoga can help you develop flexibility, reduce stress, and increase relaxation." B. "Learn how to analyze business audiences, improve your style, and edit thoroughly." C. "You are all

    asked by Ron on July 29, 2012
  64. Geography

    I need to do a power point presentation on the Appalachian mountains. I need to find the geological history,rock structure,appearance,soil, vegetation,wildlife, and human activities. Can you please provide me with links with these information? Thanks so

    asked by Sasha on April 23, 2007
  65. English essay yr9.

    Um can any body help me with this. LOl :( It's uhh.. to do with an essay comparing and contrasting the use of language, form, structure and the content of texts. I have to identify australian cultural elements in the following 2 poems; "The Shearer's Wife"

    asked by 789ML. on August 29, 2008
  66. Discrete Math

    There are 8 black balls and 8 white balls in a box and cannot be seen through: • How many balls must be picked up in order to guarantee there are three balls having the same color • How many balls must be picked up in order to guarantee there are three

    asked by Peace on April 30, 2015
  67. physics

    a child sees an empty soda can resting on the icy surface of a frozen pond and throws a stone at it the stone hits the can which then slides across the ice decreasing in speed as it does so at the edge of the pond the can hits a pile of snow and stops

    asked by neloum on January 23, 2018
  68. CAL-Help on dr/dt

    A circular oil slick of uniform thickness is caused by a spill of 1 cubic meter of oil. The thickness of the oil is decreasing at the rate of 0.1 cm/hr as the slick spreads. (Note: 1 cm = 0.01 m.) At what rate is the radius of the slick increasing when the

    asked by Mary on December 29, 2014
  69. business math

    I figured out question (a) However, I am having a problem coming up with the correct answer for (b). Can someone offer me some assistance. Thank you. Question: You receive the results of a paired-comparison preference these of four soft drinks from a

    asked by george on December 1, 2007
  70. Calculus

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV1.4=C where C is a constant. Suppose that at a certain instant the volume is 470 cubic centimeters and the pressure is 89 kPa and is

    asked by Jason on October 26, 2010
  71. Calculus

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV1.4=C where C is a constant. Suppose that at a certain instant the volume is 610 cubic centimeters and the pressure is 89 kPa and is

    asked by the dude on November 2, 2017
  72. calc rates

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV1.4=C where C is a constant. Suppose that at a certain instant the volume is 690 cubic centimeters and the pressure is 97 kPa and is

    asked by Anonymous on April 12, 2015
  73. calculus

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV1.4=C where C is a constant. Suppose that at a certain instant the volume is 330 cubic centimeters and the pressure is 99 kPa and is

    asked by Anonymous on March 30, 2015
  74. Computer Science

    Would like to know if this looks right Write a program that allows the user to input a total dollar amount for an online shopping order and computes and outputs the shipping cost based on the following schedule: Order Total Ship within USA Ship to Canada

    asked by Legendirty on May 10, 2013
  75. Social Studies

    1) Why was Harding's emphasis on "normalcy" an effective campaign strategy? A: Harding's emphasis on "normalcy" was an effective campaign strategy because many people strongly desired a return to "normal" life after the war. 2) How did Calvin Coolidge

    asked by Victoria on November 10, 2015
  76. 5th grade Language Arts

    Thanks Ms. Sue! I have other sentences I would like to try to get right. 1. Mr. Morton, the best reading teacher in the world, taught me sentence structure. Complex: Mr. Morton taught me sentence structure = indep & best reading teacher in the world = dep

    asked by Alex on November 26, 2012
  77. 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
  78. Criminal Justice

    During the 1960s, social structure theories strongly influenced the development of delinquency prevention programs. Why did many of the earliest programs fail? What is being done differently today in the development of prevention programs?

    asked by Heather on November 8, 2011
  79. 9th grade SCIENCE

    I have to list 5 different organic compounds; list different types for each; name; structure; properties; and uses. I am a bit confused as to what an organic compound actually is. I know it must contain a carbon, but would vegetables or household foods be

    asked by 6739 on February 26, 2010
  80. Managerial Economics

    Suppose that a firm is currently employing 10 workers, the only variable input, at a wage rate of $100. The average physical product of labor is 25, the last worker added 10 units to total output, and total fixed cost is $5,000. a. What is marginal cost?

    asked by Dede on November 3, 2010
  81. Managerial ECON

    Suppose that a firm is currently employing 10 workers, the only variable input, at a wage rate of $100. The average physical product of labor is 25, the last worker added 10 units to total output, and total fixed cost is $5,000 a. What is marginal cost? b.

    asked by lost on November 6, 2011
  82. Literacy

    The idea that countries should produce and sell goods that they produce most effectively and efficiently, and buy goods that other countries produce most effectively and efficiently, is known as A. absolute advantage theory. C. efficiency balanced trade.

    asked by Heather on January 23, 2012
  83. calculus

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^{1.4}=C where C is a constant. Suppose that at a certain instant the volume is 340 cubic centimeters and the pressure is 87 kPa and

    asked by claudia on October 23, 2009
  84. calc

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^{1.4}=C where C is a constant. Suppose that at a certain instant the volume is 430 cubic centimeters and the pressure is 89 kPa and

    asked by john smit on October 30, 2014
  85. Math/Calc Please help

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^{1.4}=C where C is a constant. Suppose that at a certain instant the volume is 520 cubic centimeters and the pressure is 75 kPa and

    asked by Lyle on March 16, 2009
  86. calculus

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^{1.4}=C where C is a constant. Suppose that at a certain instant the volume is 380 cubic centimeters and the pressure is 89 kPa and

    asked by ujkk on April 1, 2010
  87. calculus

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^{1.4}=C where C is a constant. Suppose that at a certain instant the volume is 580 cubic centimeters, and the pressure is 75 kPa and

    asked by rg on October 11, 2010
  88. Calc

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^1.4=C where C is a constant. Suppose that at a certain instant the volume is 670 cubic centimeters and the pressure is 97 kPa and is

    asked by Anonymous on July 28, 2013
  89. Calculus: need clarification to where the #'s go

    When air expands adiabatically (without gaining or losing heat), its pressure P and volume V are related by the equation PV^{1.4}=C where C is a constant. Suppose that at a certain instant the volume is 330 cubic centimeters and the pressure is 79 kPa and

    asked by Alessandra on October 27, 2014
  90. Economics

    Professor Martin is considering leaving the university and opening a consultant business. His services as a consultant he would be paid $75,000 a year. To open the business professor Martin must convert a house from which he collects rent of $10,000/year

    asked by Cindy on October 19, 2006
  91. calculus

    a) Sketch a curve whose slope is always positive and increasing. b) Sketch a curve whose slope is always positive and decreasing. c) Give equations for curves with these properties. So for a, I drew a positive slope that was concave up. And for b, I drew a

    asked by Travis on September 21, 2012
  92. chemistry quick question

    I need help with something and can't find this anywhere online. my structure looks like this OH CH2 CH3CH2CH2CHCHCH2CH3 CH3 So that OH looks like it is on a ethyl group. I need to write the IUPAC name and I wrote 3-methyl-4-heptanol but realized my mistake

    asked by michelle on March 26, 2013
  93. English

    Which of these BEST describes a corporation with a hierarchical structure? - Different workers have specific roles and different levels of authority.*** - Workers take on many different responsibilities and frequently change jobs. - Workers who do their

    asked by Kaai97 on November 23, 2015
  94. Physics

    One mole of tungsten has a mass of 184 grams, and its density is 19.3 grams per cubic centimeter, so the center-to-center distance between atoms is 2.51×10-10 m. You have a long thin bar of tungsten, 2.2 m long, with a square cross-section 0.16 cm on a

    asked by Amelie on February 25, 2011
  95. Physics

    Which of the following statements about Ohm’s Law is true? A. Keeping the same voltage and decreasing resistance decreases the current. B. To increase the current, decrease the resistance. C. Ohm’s law relates power, current and resistance. D.

    asked by Saif on January 24, 2017
  96. Chemistry(the)

    An optically active compound having molecular formula C6H12O6 is found in two isomeric forms (A) and (B) in nature. When (A) and (B) are dissolved in water they show the following equilibrium. (A) Equilibrium mixture (B) D = 1110 52.20 19.20 (i) What are

    asked by abhi on February 5, 2013
  97. Geometry

    Jason designed an arch made of wrought iron for the top of a mall entrance. The 11 segments between the two concentric circles are each 1.25 m long. Find the total length of wrought iron used to make the structure. Round the answer to the nearest meter.

    asked by Alexa on September 23, 2015
  98. Early Child Ed.

    Would (D) stimulus intensity be the best answer for this question? A teacher's concern about a child's hyperactivity,boredom with structure, and preference for loud and energy-driven operations, may signal a misunderstanding about __________ dimensions. 1.

    asked by Brenda on October 31, 2007
  99. physical education

    what are body shapes and what are the names of the body shapes Body shapes are your general physical structures. Things such as narrow or broad shoulders; wider or narrower hips; longer or shorter torsos. The names of the body shapes most often used are

    asked by jennifer on September 25, 2006
  100. chemistry

    Sixteen electrons are present in the Lewis structure of which of the following molecules? CO2 N2O SO2 more than one correct response no correct response If more than one correct response please show all correct answers thank

    asked by Johnny on February 23, 2014