Cheyenne

Popular questions and responses by Cheyenne
  1. Science

    Homer notices that his shower is covered in a strange green slime. His friend Barney tells him that coconut juice will get rid of the slime. Homer decides to check this out by spraying half of the shower with the coconut juice. He sprays the other half of

    asked on September 6, 2007
  2. Physics

    For the following questions, assume the potential energy of the mass was 0.20 J when released at point E. a) If the mass-cord system loses 0.20 J of potential energy as it travels to point C, what velocity would it gain as it is accelerated to point C? b)

    asked on June 3, 2020
  3. algebra

    Part C: What are the steps you would use to graph f(x)? Justify that you can use the answers obtained in Part A and Part B to draw the graph. (5 points) f(x) = −16x2 + 24x + 16

    asked on May 8, 2020
  4. Chemistry

    A substance has a molecular formula of C8H10N4O2. The empirical formula is -

    asked on May 19, 2017
  5. 3rd grade

    when you put together unequal groups can you add

    asked on November 8, 2010
  6. chemistry

    Suppose that magnesium would react exactly the same as copper in this experiment. How many grams of magnesium would have been used in the reaction if 1.000 g of silver were produced? The atomic mass of magnesium is 24.31 g/mol, and the atomic mass of

    asked on October 24, 2018
  7. Chemistry

    What is the mass percent of sucrose (C12H22O11, Mm=342 g/mol) in a 0.371-m sucrose solution?

    asked on September 9, 2018
  8. Algebra

    Pick a number. Multiply by 2. Subtract 8. Divide by 2. Add 4. What is the result? Use algebra to show why the tricks work.

    asked on May 15, 2018
  9. Bio

    In a parent pea plant with allele pair Gg, what is the probability that one gamete will contain G allele?

    asked on January 15, 2012
  10. Chemistry

    A sample of air contains 21.9ìg/m3 of beryllium dust. How many atoms of beryllium are present in a room with dimensions of 8 feet by 12.3 feet by 18.3 feet? Answer in units of atoms.

    asked on September 23, 2010
  11. Science

    Smithers thinks that a special juice will increase the productivity of workers. He creates two groups of 50 workers each and assigns each group the same task (in this case they are supposed to staple a set of papers). Group A is given the special juice to

    asked on September 6, 2007
  12. English 9

    Write each pronoun and tell whether it is personal or possessive. 3. The ending of West Side Story is slightly different from the ending of the famous tragedy on which it is based. 4. Like Romeo and Juliet the modern play has a bitter feud and an unlikely

    asked on November 6, 2018
  13. Math

    A lunch box has a volume of 221 inches 3. The height is 4 in. And the width is 6 1/2 in. What is the length

    asked on May 2, 2018
  14. math

    If you draw one card at random from a deck of 18 cards numbered 1 through 18, inclusive, what is the probability that the number you draw is divisible by 6?

    asked on April 13, 2016
  15. General Chemistry

    Sodium Hydroxide reacts with hydrobromic acid to yield two products. Write out a balanced molecular reaction, overall ionic reaction and a net ion reaction. I have the molecular reaction, which I got: NaOH + HBr -> NaBr + H20 Correct? Any help with the

    asked on September 26, 2015
  16. algebra

    solve this word problem. a bank offers two accounts. Their local plan charges $7 monthly service fee plus $3 for each transaction. There Anywhere plan charges $23 monthly service fee plus $1.75 per transaction. For what number of transactions per month

    asked on October 24, 2014
  17. Pre Algebra

    The temperature was 72 degrees F. At midnight a cold front moved in dropping the temperature 12 degrees F. Write a number sentence to show result. I need help! Thanks to anyone helping.

    asked on January 25, 2012
  18. world history

    The ancient Chinese phrase, "Mandate of Heaven" is most similar to the concept of

    asked on March 17, 2011
  19. AP Physics

    A young male adult takes in about 4.0 10-4 m3 of fresh air during a normal breath. Fresh air contains approximately 21% oxygen. Assuming that the pressure in the lungs is 1.0 105 Pa and air is an ideal gas at a temperature of 310 K, find the number of

    asked on December 20, 2010
  20. Chemistry

    When 83.1 moles of calcium acetate are dissolved in enough water to make 580 milliliters of solution, what is the molarity of acetate ions? Answer in units of M.

    asked on September 23, 2010
  21. science

    Spider plants, tulips and potatoes can grow from seeds. How are their other ways of reproducing alike?

    asked on September 13, 2010
  22. Ms.Sue?Sorry To Bother You,I Got SOme New Answers!

    120 g = 0.12 kg [DONE] 0.44 kg = 440 g [ is it correct? ] 1.00600 kg = 1,006,000 mg [ correct?] 0.009 kg = 9000 mg [DONE] 0.2 mg = 0.002 g [correct?] 8.6 kg = 0.0086 [correct?] 800 g = 0.8 [correct?] 1.7 kg = 0.0017 [correct?] 6 200 000 mg = 6.2 kg

    asked on September 16, 2009
  23. Math

    Hello.I need some help bad!! I am in middle school and our teacher is teaching us about ''King Henry Died Drinking Chocolate Milk'' Thing.And I have no idea how to do it.Can someone help me?! I need it by the 17th D:

    asked on September 16, 2009
  24. English

    Read the poem and answer the following question. Nature's first green is gold, Her hardest hue to hold. Her early leaf's a flower But only so an hour. Then leaf subsides to leaf. So Eden sank to grief. So dawn goes down today, Nothing gold can stay. How

    asked on August 31, 2011
  25. Geometry

    The inverse of conditional A is given below. Write conditional A, its converse,and its contrapositive. Explain your reasoning. If I received a detention,then I did not arrive at school on time.

    asked on August 30, 2011
  26. English

    synonym for cope six letters 5th letter is g

    asked on September 27, 2007
  27. math

    there are 300 animals in the zoo there are 20 enclosures that hold 4 animals each 25 enclosures that hold 3 animals each and 42 enclosures that hold 2 animals each the rest of the animals all have their own enclosures how many animals have their own

    asked on August 29, 2007
  28. science

    when fossil fuels are burned, they produce________, the main greenhouse gas responsible for global warming trends

    asked on January 15, 2020
  29. English

    The crown lines the parade route and will stay until the last float has driven out of sight. Write the verbs or verb phrases in each sentence and identify each as an action verb or a linking verb. Underline any auxiliary verbs.

    asked on November 12, 2018
  30. English 9

    Write each pronoun and identify it's antecedent if it has one. 5. A frustrated fan might well ask himself or herself why this happens. 6. The best way to find out is to ask the ticket sellers themselves.

    asked on November 6, 2018
  31. English 9

    Tell me each noun. Identify it as common or proper, contrete or abstract, and sigular, or pluar. 1. This unusual museum honors musicians for their creativity.

    asked on November 6, 2018
  32. Algebra

    How do you make a matrix out of these numbers: -3, -2, -1, 0, 1, 2. I don't know what a matrix is.

    asked on May 15, 2018
  33. Math

    Amy wants to travel from elm town to lakeside at an average speed of 50 miles per hour. She travels half the distance and finds out her average speed has been on 25 miles per hour. How fast must she drive for the rest of the trip to average 50 miles per H

    asked on May 7, 2018
  34. Math

    I am reposting a problem, I wrote it wrong A rectangular prism has a volume of 6.84m 3 cubed and a height of 1.2m . What is the area of the base of the prism? Do I divide 6.84 by 1.2? If so 5.7 the correct answer Or am I doing wrong????

    asked on May 4, 2018
  35. Math

    A rectangular prism has a volume of 6.84m cubed and a height of 1.2 m. What is the area of the base of the prism? Is my answer 5.7 or am I wrong

    asked on May 4, 2018
  36. Math

    A rectangular prism has a volume of 9 inches 3 cubed. The area of the base is 4 inches to 2 cubed. What is the height of the prism? Please show the steps to get the answer

    asked on May 3, 2018
  37. Math

    A rectangular prism has a volume of 7.875 m to 3 cube and a height of 3.5m . What is the area of the base of the prism? Please show me each step to get this. Please

    asked on May 3, 2018
  38. Math

    A rectangle prism has a volume of 6.84m^3 and a hight of 1.2m. What is the area of the base of the prism. Please show all steps in doing v this. Please

    asked on May 1, 2018
  39. Algebra

    Write a number puzzle that is associated with these equations. Then solve the puzzle X+y=10 ×+2y=8 Help me

    asked on April 30, 2018
  40. Algebra

    Where do the graphs of the following equations intersect?? X+y=5 2×+2y=10 Is it 0,5

    asked on April 23, 2018
  41. Algebra

    Consider these equation and inequalities 2/3x=1/3x+1/4 2/3x 1\3x+1/4 Evaluate 2/3 x for x= 1/2 Evaluate 1/3x+1/4 for x= 1/2 Evaluate 2/3 x for x= 2 Evaluate 1/3x+1/4 for x=2

    asked on April 9, 2018
  42. Algebra

    How many small triangles are in a triangular grid that has 20 units on a side. Please show me a formula to figure it out . Thanks

    asked on March 20, 2018
  43. math

    two busses both leave from the same station the blue line leaves every 15 minutes and the red line leaves every 20 minutes if both busses leave the station at 9:15 AM what time will it be when both busses leave at the same time again

    asked on November 6, 2017
  44. Math

    A nurse has two solutions that contain different concentrations of a certain medication. One is a 20% concentration and the other is a 5% concentration. How many cubic centimeters of each should he mix to obtain 10 cc of a 18.5% solution?

    asked on September 6, 2017
  45. science

    Which of the following is created when the ice of a comet starts to melt into gases?

    asked on June 22, 2017
  46. Science

    What is equation between ethanethiol and methoxide ion?

    asked on December 11, 2016
  47. Calculus

    Imagine making a tent in the shape of a pyramid. Assume we want the volume to be 2.2m3 to sleep two or three people. Draw a picture identifying all appropriate variables. The floor of the tent is cheaper material than the rest: assume that the material

    asked on November 6, 2016
  48. Math

    And which situation what do you need a percent less someone to solve a problem? 7th Grade Pre Algebra

    asked on September 27, 2016
  49. History

    Which statement best explains why in the early days of colonization, Native American tribes did not band together to fight European conquerors and settlers? A: Native American tribes competed for resources and were independent of each other. B: European

    asked on July 1, 2016
  50. Science

    What eletromagnet wave not used for coumintcation plz help

    asked on May 13, 2016
  51. Social studies.

    John C. Calhoun proposed that neither Congress nor local governments had the authority to ban slavery from a territory but why i need to know plz help...

    asked on May 12, 2016
  52. science

    when solid aluminum is heated with chromium(II) oxide, solid chromium and aluminum oxide are produced. If you are using 125 g of aluminum and 225 g of chromium (II) oxide, how many grams of chromium are produced. If you actually collect 110g of chromium

    asked on April 25, 2016
  53. Science

    A jar contains 100 mL or a 4.0 M silver nitrate solution. What mass of solid copper would you add to bring all the silver out of the solutions as a solid?

    asked on April 25, 2016
  54. Math

    One ball is drawn at random from a bag containing 2 red balls and 8 white balls. (a) What is the probability that the ball is red? Correct: Your answer is correct. (b) What is the probability that the ball is green? Correct: Your answer is correct. (c)

    asked on April 13, 2016
  55. Physics

    Please solve and answer. Need done ASAP. A speeder passes a parked police car at 35.0 m/s. The police car starts from rest with a uniform acceleration of 2.39 m/s2. (a) How much time passes before the speeder is overtaken by the police car? __ s (b) How

    asked on April 5, 2016
  56. PHYSICS HELP

    Determine the normal force for a laundry basket with a mass of 4.5 kg in each of the following situations (a) at rest on a horizontal surface? __ n (b) at rest on a ramp inclined at 12° above the horizontal? __N (c) at rest on a ramp inclined at 25°

    asked on March 3, 2016
  57. Physics

    A 2.92 kg block starts from rest at the top of a 30° incline and accelerates uniformly down the incline, moving 1.93 m in 1.60 s. (a) Find the magnitude of the acceleration of the block. __ m/s2 (b) Find the coefficient of kinetic friction between the

    asked on March 2, 2016
  58. Physics

    Determine the normal force for a laundry basket with a mass of 4.5 kg in each of the following situations... (a) at rest on a horizontal surface? ___ N (b) at rest on a ramp inclined at 12° above the horizontal? ___ N (c) at rest on a ramp inclined at

    asked on March 2, 2016
  59. Math

    The table below shows the number of marbles of different colors in a box. A fair coin is shown below the table. Color of Marble Number Red 10 Blue 1 Green 5 Pink 4 A coin Dan selects a marble from the box randomly without looking and then tosses the fair

    asked on January 19, 2016
  60. Physics

    A rocket moves upward, starting from rest with an acceleration of 34.4 m/s2 for 4.40 s. It runs out of fuel at the end of the 4.40 s but does not stop. How high does it rise above the ground?

    asked on January 18, 2016
  61. Ms. Sue...

    Are you a teacher?

    asked on January 11, 2016
  62. math

    which number is a perfect cube? 1. 5 2. 100 3. 125*** 4. 150

    asked on November 19, 2015
  63. Math

    Sara is making cookies and the recipe calls for 2 1/2 (2.5) cups of sugar to make two dozen cookies. How many cups of sugar will she need to make five dozen cookies? Express the answer as a mixed fraction and as a decimal

    asked on August 3, 2015
  64. Math

    a 150-day loan for $2,500 has interest of $57. Find the rate to the nearest tenth of a percent. a. 3.2% b. 24.4% c. 10.4% d. 5.5% Please walk me through on how you got the answer. I have tried, and can not figure it out.

    asked on April 21, 2015
  65. health

    what is atmospheric pressure? Is it d?

    asked on April 14, 2015
  66. Chemistry

    What is the molar mass of 0.500 g of unknown monoprotic acid used in titration, if 22.5 mL of 0.15 M NaOH solution was required to neutralize it? I do not need the answer, but instead an example of how to do a question just like it.

    asked on November 12, 2014
  67. BIOLOGY

    What are the possible gametes produced by the individual SsYy?

    asked on September 18, 2014
  68. physics

    A ball is thrown straight up with an initial speed of 60 m/s. How high does it go? Assume the accelera- tion of gravity is 10 m/s22

    asked on September 7, 2014
  69. civics

    Which of the following describes how features of countries in north america influence change in these countries ? A.Most have flat terrain, making railroads the least expensive method of transporting goods. B.with oceans on both sides, most countries have

    asked on June 4, 2014
  70. math

    Ms. Lynn is cutting a piece of bulletin board paper into strips. What size pieces should she cut so that she has the fewest number of strips?

    asked on May 23, 2014
  71. math

    What magic trick dies mr.utterbunk perform every evening

    asked on May 8, 2014
  72. biology

    The agricultural research facility during a research accidentally changed the DNA sequence of a wheat plant from GCCATGTT to GCGTACTT and this mutation resulted in a stronger plant variety. What kind of mutation did the plant undergo?

    asked on April 23, 2014
  73. Chemistry

    A student walks at a brisk 3.50 mi/hr. Calculate the student's speed in yards/minute. I have 4 questions just like this one. Could you tell me step by step on how to do the double conversions? Thanks!

    asked on March 11, 2014
  74. Chemistry

    A student walks at a brisk 3.50 mi/hr. Calculate the student's speed in yards/minute. I have 4 questions just like this one. Could you tell me step by step on how to do the double conversions? Thanks!

    asked on March 11, 2014
  75. Math

    A diet is to include at least 140 mg of vitamin A and at least 145 mg of vitamin B. these requirements can be obtained from two types of food type X contains 10 mg of vitamin A and 20 mg of vitamin B per pound. type Y contains 30 mg of vitamin A and 15 mg

    asked on September 27, 2013
  76. Math

    The cruiser bicycle company makes two styles of bicycles the traveler which sells for $200 and the Tourister was sells for $600 each bicycle has the same frame and tires but the assembly and painting time required for the traveler is only one hour while it

    asked on September 27, 2013
  77. Physics

    How is it that ships made largely of steel can float when the density of steel is much higher than the density of water? Why is it possible to make oil tankers much larger than other ships (and what happens when an oil tanker is unloaded?)

    asked on August 6, 2013
  78. Algebra

    Okay this is the problem: 4x+2y=32 x+2y=20 I got this: 5x+4y=52. Is that my answer???

    asked on June 4, 2013
  79. Algebra

    -2x-3y=-34 -3x+3y=24 May someone please help me?

    asked on June 4, 2013
  80. History

    Is American invasion in Iraq justified?

    asked on June 4, 2013
  81. Math

    3(-5x+6)=-57?

    asked on June 4, 2013
  82. Math

    -7(3+5x)=399? I'm confused please help me!

    asked on June 4, 2013
  83. Math

    -7(3+5x)=399? I'm confused please help me!

    asked on June 4, 2013
  84. Math

    Help please!!! 4x-9=-5x-99???

    asked on June 3, 2013
  85. Math

    okay i got stuck on "5-x-x=-17"?

    asked on June 3, 2013
  86. Math

    I need step by step help with "-5+2x=-7x+94" please someone help me! ):

    asked on June 3, 2013
  87. Math

    May someone give me an example on how to do this "-5x+4=-4x+15"?

    asked on June 3, 2013
  88. Math

    -2x+3=-7? someone please help!

    asked on May 30, 2013
  89. Algebra

    x/6=-5

    asked on May 30, 2013
  90. Algrebra

    7x+10=59 10-7x+10=59-10 3x+10=49 ??? -3+x=5 3+(-3)+x=5+3 x=8 Is this right Ms.Sue?

    asked on May 30, 2013
  91. Algebra

    help! -9-7x=-58

    asked on May 29, 2013
  92. Poetry

    Dismiss your vows, your fainted tears, your flattery, for where a heart is hard they make no battery.

    asked on May 29, 2013
  93. Poetry

    who ever loved that loved not at first sight?

    asked on May 29, 2013
  94. Algebra

    there are two different problems, one is like this -3+x=5 and 7x+10=59 someone please tell me how to set these up.

    asked on May 29, 2013
  95. algebra

    is this correct Ms.Sue? x+10=1 x-x+10=x-1 10=x x=10

    asked on May 29, 2013
  96. algebra

    Prob.1: -14=2x+2x-2 Prob.2: 5x=50

    asked on May 29, 2013
  97. algebra

    16=x+5

    asked on May 29, 2013
  98. Language

    This barnyard thief is the son of a flautist

    asked on May 2, 2013
  99. math

    i have a math problem i cant figure out.it is about input and out put algebraic expression. INPUT P-24 18 14 12 08 OUTPUT N-10 07 05 04 02

    asked on April 10, 2013
  100. math

    i have a math problem i cant figure out.it is about input and out put algebraic expression. INPUT P-24 18 14 12 08 OUTPUT N-10 07 05 04 02

    asked on April 10, 2013

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