# 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

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)

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

4. ## Chemistry

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

when you put together unequal groups can you add

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

7. ## Chemistry

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

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.

9. ## Bio

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

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.

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

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

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

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?

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

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

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.

18. ## world history

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

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

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.

21. ## science

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

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

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:

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

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.

26. ## English

synonym for cope six letters 5th letter is g

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

28. ## science

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

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.

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.

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.

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.

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

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????

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

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

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

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

39. ## Algebra

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

40. ## Algebra

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

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

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

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

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?

45. ## science

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

46. ## Science

What is equation between ethanethiol and methoxide ion?

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

48. ## Math

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

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

50. ## Science

What eletromagnet wave not used for coumintcation plz help

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...

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

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?

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)

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

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°

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

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

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

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?

61. ## Ms. Sue...

Are you a teacher?

62. ## math

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

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

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.

65. ## health

what is atmospheric pressure? Is it d?

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.

67. ## BIOLOGY

What are the possible gametes produced by the individual SsYy?

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

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

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?

71. ## math

What magic trick dies mr.utterbunk perform every evening

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?

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!

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!

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

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

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?)

78. ## Algebra

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

80. ## History

Is American invasion in Iraq justified?

81. ## Math

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

85. ## Math

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

86. ## Math

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

87. ## Math

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

x/6=-5

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?

91. ## Algebra

help! -9-7x=-58

92. ## Poetry

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

93. ## Poetry

who ever loved that loved not at first sight?

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.

95. ## algebra

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

96. ## algebra

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

16=x+5

98. ## Language

This barnyard thief is the son of a flautist

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