Questions Asked in October 2013

Most Popular Questions of October 2013

  1. Science- Radioactive Dating

    Which of the following statements about radioactive dating is true? a. Radioactive decay is the rate at which new atoms form. b. During radioactive decay, atoms break down, releasing particles or energy. c. The rate of decay of a radioactive element cannot

    asked by Anonymous on October 10, 2013
  2. Science~

    Please! Please! Please help me really quick! Pleae check my answers! 1. A population of oak trees growing in a region in Canada experiences a change in climate to much colder temperatures and much drier conditions than they have had for many decades. What

    asked by Marie on October 8, 2013
  3. Science help! URGENT. Check answers

    1. True or False: If the net force of an object is 0 N, the forces are considered unbalanced. (True) 2. Which of the following forces causes a feather to fall slower than a blowing ball? gravity ← rolling friction sliding friction air resistance 3. A

    asked by Elena on October 21, 2013
  4. Science help! URGENT. Check answers

    1. True or False? A model train traveling at a constant speed around a circular track has a constant velocity. (False) 2.Which of the following would be affected if a soaring eagle changed direction but remained at a constant speed? acceleration only

    asked by Elena on October 15, 2013
  5. science help plzzz

    Multiple Choice 1. At the chromosomal level, what is the difference between human males and human females? (1 point) All males have a Y chromosome, and females do not. All males have an X chromosome, and females do not. All males have 47 chromosomes, and

    asked by josh on October 29, 2013
  6. math

    I need the answers to the why did the banana go out with the prune worksheet. I already have the answer to the riddle, but I need the numeral answers please.

    asked by kk on October 6, 2013
  7. Science

    Humans developed antibiotics to fight bacterial infections. However, some antibiotics are no longer efective in killing the bacteria they once killed. How does the theory of evolution explain this?

    asked by Anon on October 14, 2013
  8. Math

    Show how to make one addend the next tens number. Complete the new addition sentence. My son doesn't remember how to do this and I am confused? First one is 15 + 37 = 52 so it's asking the next tens would this be 10 + 42 = 52 would it always be 10? Please

    asked by Nikol on October 23, 2013
  9. Chemistry

    For the following chemical reaction... HCN (aq) + KOH (aq)----> H2O (l) + KCN (aq) write the net ionic equation, including the phases

    asked by Chelsea on October 4, 2013
  10. science help!!!

    1. Seahorses change color and swim together in predetermined ways before mating. These behaviors are called (1 point) asexual reproduction. sexual reproduction. courtship rituals. budding. 2. A male peacock displays his colorful tail feathers in order to

    asked by josh on October 18, 2013
  11. Science

    What could the relative age of two rocks tell you about them? a. One rock is 10,000 years old, and the other is 8,000 years old. b. One rock is older than the other. c. They both have fossils in them. d. One rock is closer to the surface than the other.

    asked by Anonymous on October 8, 2013
  12. Statistics

    The weights of the fish in a certain lake are normally distributed with a mean of 15lbs. and standard deviation of 6lbs. If a sample of 5 fish are taken from the lake, find the probability their means weights are between 12.6 lbs. and 18.6 lbs.

    asked by Amy on October 30, 2013
  13. science

    which type of eclipse would you expect to see if the moon passes directly between earth and the sun? a) a solar eclipse b) a lunar eclipse c) a total lunar eclipse d) a penumbra

    asked by victoria on October 30, 2013
  14. statistics

    A survey for brand recognition is done and it is determined that 68% of consumers have heard of Dull Computer Company. If a survey of 800 randomly selected consumers is to be held would it be unusual for 554 of them to recognize Dull Computer Company?

    asked by Amy on October 30, 2013
  15. chem

    A ground state hydrogen atom absorbs a photon of light having a wavelength of 92.30 nm. It then gives off a photon having a wavelength of 384 nm. What is the final state of the hydrogen atom? Values for physical constants can be found here.

    asked by Anonymous on October 19, 2013
  16. CHEMISTRY...........

    1. If 29.0 L of methane, CH4, undergoes complete combustion at 0.961 atm and 140°C, how many liters of each product would be present at the same temperature and pressure? My answer: (0.961 atm)(29.0 L) (413k) all divided by (413)(0.961 atm)=29.0 L CO2

    asked by Anonymous on October 11, 2013
  17. science

    which of the following statements best describes the biosphere? a) it is a mixture of gases that contain dust particles b)it contains earths metal core c) it contains all of earths water d) it it the part of earth that contains living organisms is it d ?

    asked by victoria on October 30, 2013
  18. Statistics

    A manufacturer ship toasters in cartons of 10. In each carton, they estimate a 20% chance that one of the toasters will need to be sent back for minor repairs. What is the probability, that in one carton there will be 5 toasters that need repair? I have no

    asked by Nick on October 5, 2013
  19. CHEMISTRY..

    1. Will a precipitate form if solutions of potassium sulfate and barium nitrate are combined? If so, write the net ionic equation for the reaction. 2. Will a precipitate form if solutions of potassium nitrate and magnesium sulfate are combined? If so,

    asked by Anonymous on October 16, 2013
  20. Chemistry

    A mixture of C3H8 and C2H2 has a mass of 2.3g . It is burned in excess O2 to form a mixture of water and carbon dioxide that contains 1.6 times as many moles of CO2 as of water. What is the mass of C2H2 in the original mixture?

    asked by Matt on October 19, 2013
  21. MATH MS.SUE HELP PLEASE!

    Could somebody help me I don't understand any of this. Could someone show me or tell me how to work the problems? 1. Find the length of the hypotenuse of a right triangle with the legs of 9cm and 12cm A.8 B.21 C.15 D.225 2.The length of a hypotenuse of a

    asked by bob on October 18, 2013
  22. Science

    Why is it rare for the soft parts of an organism to become a fossil? A. the soft parts take a long time to decay. B. the soft parts can be eaten by other animals.* C. the soft parts cannot be buried in sediment. D. the soft parts form petrified fossils.

    asked by Anonymous on October 30, 2013
  23. Science

    In a particular breed of cattle, a black coat is dominant over a red coat. If a cow with a red coat is crossed with a black bull that is heterozygous for coat color, what percentage of their offspring would you expect to be black? 25 50 75 100

    asked by Steve on October 22, 2013
  24. physics

    Two workhorses tow a barge along a straight canal. Each horse exerts a constant force of magnitude F, and the tow ropes make an angle θ with the direction of motion of the horses and the barge. (Figure 1) Each horse is traveling at a constant speed v. How

    asked by HELP on October 24, 2013
  25. Spanish

    I wanted to know if i used the right verbs Complete the sentences with the correct forms of conseguir, ir, pensar, querer, or suponer. 1. Nosotros (blank) de excursión a las montañas, Toño. 2. ¡Yo (blank) que vas a dormir todo el fin de semana! 3. No,

    asked by Ashley on October 29, 2013
  26. Physics

    A track star in the long jump goes into the jump at 12 m/s and launches herself at 20.0° above the horizontal. How long is she in the air before returning to Earth? (g = 9.81 m/s2)

    asked by Sarah on October 6, 2013
  27. earth, science

    Which of the following statements describes the development of the geologic time scale? A) Scientists developed the geologic time scale using fossilized remains from Europe and Asia. B) Scientists developed the geologic time scale by studying rock layers

    asked by Bianca on October 14, 2013
  28. Chemistry

    For the following, 2HBr (aq) + Ba(OH)2 (aq) ---> 2H2O (l) + BaBr2 (aq) write the net ionic equation including the phases

    asked by Chelsea on October 4, 2013
  29. Physics

    You are walking around your neighborhood and you see a child on top of a roof of a building kick a soccer ball. The soccer ball is kicked at 41° from the edge of the building with an initial velocity of 21 m/s and lands 59 meters away from the wall. How

    asked by Jennifer on October 10, 2013
  30. physics

    The froghopper (Philaenus spumarius), the champion leaper of the insect world, has a mass of 12.3mg and leaves the ground (in the most energetic jumps) at 4.00m/s from a vertical start. The jump itself lasts a mere 1.00ms before the insect is clear of the

    asked by jasmine on October 4, 2013
  31. science

    if 8.100 grams of C6H6 is burned and heat is produced from the burning is added to 5691 grams of water at 21 degrees celsius what is the final temp of the water? 2C6H6+15O2=12CO2+6H2O+6524kj

    asked by lucy on October 17, 2013
  32. english

    12. which of the following describes the reactions of government leaders to the second traveler in lines 15 and 16 inhospitable friendly dismissive supportive

    asked by cali on October 31, 2013
  33. physics

    You testify as an expert witness in a case involving an accident in which car A slid into the rear of car B, which was stopped at a red light along a road headed down a hill (see the figure). You find that the slope of the hill is θ = 14.0°, that the

    asked by kristy on October 9, 2013
  34. Physics

    A truck travels due east for a distance of 1.7 km, turns around and goes due west for 7.1 km, and finally turns around again and travels 3.5 km due east. What is the total distance that the truck travels? What are the magnitude and direction of the truck's

    asked by Arielle on October 16, 2013
  35. math

    Which comparison sentence best represents the equation? 6x7=42 7 is 6 times as many as 42. 6 is 7 times as many as 42 or 42 is 6 times as many as 7.

    asked by ezekiel on October 16, 2013
  36. Physics

    In uniform circular motion, which of the following quantities are constant: speed, instantaneous velocity, tangential velocity, radial acceleration, tangential acceleration? Which of these quantities are zero throughout the motion?

    asked by John on October 8, 2013
  37. Ap chemistry

    The standard enthalpy of formation of Mn2O3 is −962.3 kJ/mol. How much heat energy is liberated when 6.4 grams of man- ganese are oxidized by oxygen gas to Mn2O3 at standard state conditions? Answer in units of kJ

    asked by Gabriella on October 29, 2013
  38. geometry

    What do you call king Kong when he dresses up like a pilot

    asked by Anonymous on October 14, 2013
  39. Math

    The Acme Candy Company claims that 60% of the jawbreakers it produces weigh more than .4 ounces. Suppose that 800 jawbreakers are selected at random form the production lines. Would it be unusual for this sample of 800 to contain 386 jawbreakers that weigh

    asked by Paul on October 3, 2013
  40. Chemistry

    Geologists can estimate the age of rocks by their uranium-238 content. The uranium is incorporated in the rock as it hardens and then decays with first-order kinetics and a half-life of 4.5 billion years. A rock is found to contain 82.7% of the amount of

    asked by Becky on October 10, 2013
  41. physics mechanical energy

    A skateboarder with mass ms = 42 kg is standing at the top of a ramp which is hy = 3.7 m above the ground. The skateboarder then jumps on his skateboard and descends down the ramp. His speed at the bottom of the ramp is vf = 6.3 m/s. Write an expression

    asked by carlo on October 7, 2013
  42. chemistry

    Phosphorus (p4) burns in the air to give diphophorus pentoxide. what is the blance chemical equation for the reaction

    asked by Alexis A on October 29, 2013
  43. Physical Science ASAP

    1. true or false? a well-oiled machine has no friction. explain your answer. 2. True or false? Friction makes energy vanish. Explain your answer. 3. True of false? Electronic machines with no moving parts experience friction and get hot because electricity

    asked by unknown on October 23, 2013
  44. math

    1. Jane has a checkbook balance of $68.00. She then writes two checks, one for $5.00 and one for $62.50. She also deposits $75.00. She then uses her calculator to determine her new balance. Which of the following is the correct series of keys she should

    asked by ash on October 30, 2013
  45. Chemistry

    How many moles of NH3 can be produced from 19.5mol of H2 and excess N2

    asked by Capri on October 9, 2013
  46. Physics

    On a cloudless day, the sunlight that reaches the surface of the earth has an intensity of about 1.2 103 W/m2. What is the electromagnetic energy contained in 6.4 m3 of space just above the earth's surface?

    asked by Sarah on October 28, 2013
  47. chemistry

    At 25 °C only 0.0990 mol of the generic salt AB is soluble in 1.00 L of water. What is the Ksp of the salt at 25 °C?

    asked by Anonymous on October 14, 2013
  48. chemistry

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

    asked by Anonymous on October 23, 2013
  49. Science. Check answers

    1. True or False: If the net force of an object is 0 N, the forces are considered unbalanced. (True) 2. Which of the following forces causes a feather to fall slower than a blowing ball? gravity ← rolling friction sliding friction air resistance 3. A

    asked by Elena on October 21, 2013
  50. physics

    A block is at rest on the incline shown in the figure. The coefficients of static and ki- netic friction are μs = 0.45 and μk = 0.38, respectively. The acceleration of gravity is 9.8 m/s2 . What is the frictional force acting on the 25 kg mass? Answer in

    asked by Anonymous on October 1, 2013
  51. Algebra

    Sam is installing ceramic tiles in his bathroom. The area of each tile is 97 square inches.To the nearest inch what is the length of one side of the tile.

    asked by Steve on October 18, 2013
  52. Chemistry

    Solutions of potassium carbonate, copper(II) chloride, and lead(II) nitrate are each added to a beaker. Will any compound(s) precipitate from solution? Write a balanced net ionic equation for any precipitation reaction that occurs. I have gotten this so

    asked by Ali on October 22, 2013
  53. Physics

    Calculate the tension in the two ropes if the person is motionless. Person weighs 76kg and 15 degree angle rope one and 10 degree angle rope 2

    asked by Susie on October 31, 2013
  54. science help plzzz

    1. Over time, a particular plant has developed a longer stamen. Which of the following is a possible advantage of having a longer stamen? (1 point) A longer stamen could ensure that an insect brushes against an anther and picks up pollen. A longer stamen

    asked by josh on October 17, 2013
  55. physics

    You are a member of an alpine rescue team and must get a box of supplies, with mass 3.00kg , up an incline of constant slope angle 30.0∘ so that it reaches a stranded skier who is a vertical distance 2.90m above the bottom of the incline. There is some

    asked by HELP on October 24, 2013
  56. physics

    A football is thrown upward at a 30 degree angle to the horizontal. To throw a 40.0-m pass, what must be the initial speed of the ball?

    asked by Anonymous on October 14, 2013
  57. Can someone check these answer for me?

    Multiple Choice 1. Over time, a particular plant has developed a longer stamen. Which of the following is a possible advantage of having a longer stamen? (1 point) A longer stamen could ensure that an insect brushes against an anther and picks up pollen.**

    asked by josh on October 17, 2013
  58. Spanish

    I need help to revise these sentences, thanks Form complete sentences using the verbs and nouns provided. Add any other necessary words. 1. María Elena / mostrar / fotos / a sus amigas 2.Martín y su hermano / empezar / lecciones de natación / martes 3.

    asked by Ashley on October 29, 2013
  59. math

    1. Eliza Savage received a statement from her bank showing a checking account balance of $324.18 as of January 18. Her own checkbook shows a balance of $487.38 as of January 29. The bank returned all of the cancelled checks but three. The amounts of these

    asked by Anonymous on October 16, 2013
  60. english

    Choose two authors from the early American and colonial period. identify what they wrote and, in one to three paragraphs, compare their purpose, audience, and style.

    asked by phoenix on October 5, 2013
  61. general chemistry

    a 5.95 g sample of AgNO3 is reacted with excess BaCl2 according to the equation 2AgNO3 + BaCl2 yields 2AgCl + Ba(NO3)2 to give 3.17 g of AgCl. What is the percent yield of AgCl?

    asked by Anonymous on October 6, 2013
  62. Vocabulary skills

    How do you respond when your parents deny you permission to do something? For example, if you want to travel and work around the country for the summer, but your parents say you’re too young, do you become furious and angrily demand that they stop

    asked by Franny on October 21, 2013
  63. Science-Earth's History

    The geologic time scale originally ordered Earth's rocks by: A. absolute age B. relative age C. composition D. decades and centuries B Where did scientists originally get their information to develop the geologic time scale? A. They collected and studied

    asked by Anonymous on October 11, 2013
  64. PHYSICS

    Jamal pulls a 150-N sled up a 28.0 degrees slope at constant speed by a force of 100 N. Near the top of the hill he releases the sled. With what acceleration does the sled go down the hill?

    asked by Meme on October 3, 2013
  65. Science

    How did planetesmals form planets?

    asked by Ariyon on October 17, 2013
  66. AP Chemistry

    Calculate ∆G0 for the following reaction. 4XY + 3Z2−→2Z3X2+ 2Y2 Substance ∆H0f S0kJ/mol J/mol·K XY 205.0 75.0 Y2 −82.0 37.0 Z2 −25.0 78.0 Z3X2 −245.0 137.0 Answer in units of kJ/mol

    asked by Gabriella on October 29, 2013
  67. Chemistry

    Hi, I'm doing a chem lab of the Percent Composition of Potassium Chlorate-A Gas Law Experiment and we need to calculate the percent of KClO3 in the sample volumetrically and gravimetrically. I need help calculating the Volumetric percent of KClO3 in sample

    asked by Katelyn on October 20, 2013
  68. Social Studies

    Which culture carried the knowledge of iron tools across Southern Africa? A. Nubians B. Arabs C. Bantu D. Europeans C Which group of foreign traders first became involved in Eastern Africa's slave trade? A. Arabs B. British C. Dutch D. Portuguese D

    asked by Anonymous on October 11, 2013
  69. Health

    1). State how each of the six risk behaviors could affect one of your goals. A: Each of the six risk factors could affect my goal of becoming an actress immensely. Drug and alcohol use, poor dietary problems, and tobacco use could harm my physical health,

    asked by Anonymous on October 17, 2013
  70. Science Fossils

    When might preserved remains of an entire organism form? A. When sediment buries the hard part of an organism. (this one) B. When an event such as quick burial or freezing preserves an entire organism. C. When minerals replace parts of an organism. D. When

    asked by Anonymous on October 3, 2013
  71. physics

    Derive a formula for the maximum speed vmax of a simple pendulum bob in terms of g, the length ℓ, and the maximum angle of swing θmax. Express your answer in terms of the variables g, l, and θmax.

    asked by Anonymous on October 6, 2013
  72. PHYSICS

    A 100-kg box is placed on a ramp. As one end of the ramp is raised, the box begins to move downward just as the angle of inclination reaches 15 degrees. What is the coefficient of static friction between box and ramp?

    asked by Meme on October 3, 2013
  73. socialstudies

    before I start I wanna say I don't known of this and don't have a book help ---------------------------------------------------------- 1.greece's economy prospered thanks to A.the arts B.philosophy C.trade D.architecture

    asked by truth on October 31, 2013
  74. Algebra

    Triangle ABC has coordinates A(1,4) B (3, -2)C ( 4, 2). Find the coordinates of the image ABC prime after a reflection over the X - axis.

    asked by Steve on October 19, 2013
  75. poetry (Pioneer by Dorothy Livesay)

    I have to answer the questions according to this poem, I have answered them but just want someone to look over them to see if they are right. The last one I had trouble with and need help on that one too. The answer that I think it is I have put arrows on

    asked by Gary on October 7, 2013
  76. Chemistry

    If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the structure Y-:X:-Y could be abbreviated as XY2Z2. Classify these structures according to their shape.

    asked by Laura on October 19, 2013
  77. geometry

    Lenny’s favorite radio station has this schedule: news: 15 min. commercials: 3 min. music: 42 min. If Lenny chooses a time of day at random to turn on the radio to his favorite station, what is the probability that the news will be on?

    asked by tamara on October 22, 2013
  78. Basic Chemistry

    2) Which of the following is a pure substance? (1point) Chocolate milk Orange juice Seawater*** Hydrogen peroxide (H2O2)

    asked by Gabby on October 3, 2013
  79. Geography (Ms. Sue)

    1). What river has an international group trying to save? A: An international group has been trying to save the Tisza River. 2). What diseases are linked to air pollution? A: Respiratory diseases such as asthma, bronchitis, and emphysema, as well as lung

    asked by Anonymous on October 5, 2013
  80. chemistry

    For another picnic, you want to make hamburgers with pickles, again without having any left over. You need to balance the number of packages of buns (which usually contain 8 buns) with the number of packages of hamburger patties (which usually contain 12

    asked by Anonymous on October 1, 2013
  81. reading

    nelson mandela speech glory and hope what are some similes, personification allusion, anaphora, pathos,ethos,logical appeals, metaphors,hyperbole,call to action,counter argument,rebuttal,etc

    asked by Reina B. on October 30, 2013
  82. Ed-tech/History question~!

    Which of the following statements about the women’s suffrage movement is most accurate? (1point) Women received the vote with little effort or opposition. Suffragists’ main strategy was the use of political cartoons. The women’s suffrage movement

    asked by Gabby on October 28, 2013
  83. science

    why does the sun appear to move westward across the sky during the day? a) because earth rotates to the east b) because earth rotates to the west c) because the sun moves in a westerly direction d) because of the way you are looking into the sky

    asked by victoria on October 30, 2013
  84. Chemistry

    Duralin is an alloy of aluminium containing 4.5% manganese, 3.5% copper, and 0.45% magnesium. How much magnesium is present in a 32 g sample of this alloy? Answer in units of mol

    asked by Susan on October 9, 2013
  85. math

    write each addiction vertically. decide which new groups you will make. then add to see if you were correct. 256+1.273 A new ten? A new hundred? A new thousand?

    asked by sara on October 1, 2013
  86. science

    which of the following statements best describes the biosphere? a) it is a mixture of gases that contain dust particles b)it contains earths metal core c) it contains all of earths water d) it it the part of earth that contains living organisms is it d ?

    asked by victoria on October 30, 2013
  87. Health

    1). Which three kinds of direct pressure do you experience most often? A: Persuasion, explanations, and put-downs are the three kinds of direct pressure I experience most often. 2). Which three kinds of indirect pressure do you experience most often? A:

    asked by Anonymous on October 17, 2013
  88. math

    Joanne and Ed Greenwood built a new barn with an attached arena. To finance the loan, they paid $1,307 interest on $45,000 at 4.0%. What was the time, using exact interest?

    asked by martha on October 14, 2013
  89. chemistry

    Exactly 10 mL of water at 25°C was added to a hot iron skillet. All of the water was converted into steam at 100°C. If the mass of the pan was 1.20 kg and the molar heat capacity of iron is 25.19 J/mol∙°C, what was the temperature change of the

    asked by teddy on October 16, 2013
  90. Health (Ms. Sue)

    1). Summarize the limitations of defense mechanisms. A: In the short-term, defense mechanisms may cause an individual's mood to be lifted and allow one to endure through a difficult time. However, these mechanisms do not make the upsetting emotions

    asked by Anonymous on October 27, 2013
  91. consumer math

    Alisha has a five-year car loan of $15,000 with an interest rate of 6 percent. If the interest is compounded annually, how much will she pay in total for her car?

    asked by breanna ambre on October 10, 2013
  92. math-probability

    Employees at a company are given a three digit employee identification code. If each digit cannot be repeated, how many different codes are possible? Please help.

    asked by bon on October 8, 2013
  93. Geometry

    1. Twyla's pet cat weighs 8lb. Her pet hamster weighs 12 ounces. What is the ratio of her cat's weight to her hamster's weight? 2. The non-right angles of a right triangle are in the ratio 1:5. Write the equation that could be used to find the measure of

    asked by Chelsey on October 6, 2013
  94. Science Project Help?

    I have this project: The length of a football field is 100 yards. When you compare geologic time (4.6 billion years) to the length of a football field, you will find that each yard on the field will equal 46 million years, and each 10-yard section will

    asked by Anonymous on October 30, 2013
  95. Chemistry

    Will the 90-100 mL of distilled water added to the acid solution (10.00 mL) significantly change the moles of H3O+ in the 1.00 M HCl solution? Why or why not?

    asked by Ash on October 5, 2013
  96. Chem

    Copper(II) fluoride contains 37.42% F by mass. Use this % to calculate the mass of fluorine in grams contained 28.5 g of copper (ii) fluoride

    asked by Cindy on October 16, 2013
  97. Physics

    Two identical cars (m = 1350 kg) are traveling at the same speed of 28.1 m/s. They are moving in the directions shown in the drawing. What is the magnitude of the total momentum of the two cars?

    asked by Megan on October 1, 2013
  98. science

    if all of the following imaginary planets were the same distance from the sun, which would experience the strongest force of gravity due to the sun? planet a: mass 3,500 kg planet b: mass 50,000 kg planet c: mass 750 kg planet d: mass 100,000 kg a)planet a

    asked by victoria on October 29, 2013
  99. AP Chemistry

    Nitroglycerin is a shock-sensitive liquid that detonates by the reaction 4C3H5(NO3)3(`) −! 6N2(g) + 10H2O(g) + 12CO2(g) + O2(g) Calculate the total volume of product gases at 205 kPa and 263C from the detonation of 2.9 lb (1315.4 g) of nitroglycerin.

    asked by Anonymous on October 15, 2013
  100. Accounting

    The following unadjusted trial balance is prepared at fiscal year-end for Nelson Company. NELSON COMPANY Unadjusted Trial Balance January 31, 2013 Debit Credit Cash $ 26,150 Merchandise inventory 14,500 Store supplies 5,000 Prepaid insurance 2,100 Store

    asked by Denise on October 16, 2013