Posts by chase

Total # Posts: 230

  1. maths

    Hello steve , I believe you answered this before. Insert <, >, or = to make the sentence true. -1/3 -2/5 A.)= B.)> C.)<
  2. S.S.

    I read through all my text and it doesn't really seem to have an answer, or im not reading carefully.
  3. S.S.

    Which of the following occurred after the Vietnam war spread into Vietnam but before Vietnam was united under a communist government? A. Ho Chi Minh took leadership of the Vietcong. B. Richard Nixon resigned from office after the Watergate scandal. C. The Khmer Rouge group ...
  4. Chemistry

    3.6
  5. math

    Gini's test scores in Biology 30 are 95, 82, 76, and 88. What score must she get on the fifth test in order to achieve an average of 84 on all five tests?
  6. Science

    Ok thanks :D
  7. Science

    12. How do the cherries on a cherry tree help the plant reproduce? A. Cherries develop into seeds, which are young, undeveloped plants. B. Animals eat the cherries, which helps disperse the plant’s seeds. C. Pollen inside the cherries fertilizes ovules, which produce ...
  8. SS

    omg its not a its b gkfopgjsdf i hate you guys
  9. SS

    ok thanks
  10. SS

    which of the following was a law established by the northwest ordinance? A.only territories with a population of at least 60,000 can apply for state hold*** B.the education would be paid for by the central government. C.anyone who escapes slavery would be guaranteed freedom D....
  11. SS

    I'm pretty sure it's A but don't listen to me xD
  12. Art

    Dancers Backstage by Edgar Degas(the piece of art) 2. how did the artist use color to create emphasis in this image? a. by using colors that were similar to the background b. by creating color contrast to focus on the main ballerina**** c. by using only cool colors d. by using...
  13. S.S.

    Thanks :)! ( got 100% )
  14. S.S.

    it would be B then.
  15. S.S.

    1. which of the following is necessary to propose a new amendment to the constitution? A. approval by a popular vote held in every state. B. approval by two-thirds of the house and senate. C. approval by three-quarters of the house and senate.****** D. approval by the ...
  16. History

    So then what are the answers. If you got 8 wrong correct them
  17. Math

    I am outside the path. (10,8,3,7) I am the difference of 2 numbers inside the path.(6,2,10,9,5) I am less than 5
  18. Physics

    A man pushes a lawn mower on a level lawn with a force of 203 N. If 26% of this force is directed downward, how much work is done by the man in pushing the mower 7.0 m?
  19. Math

    2 water tanks are being set up.Each one starts with 100 liters of water.The first tank fills at the rate of 15 liters per min.The second tank fills at the rate of 20 liters per min.When will the first tank contain 7/3 as much as the second tank?
  20. Math

    At a speed of 15 revolutions per min.,how long will it take a wheel of radius 14 in.,rolling on its edge to travel 440 ft.
  21. Math

    A defective clock is set correctly at 12 nn.However it registers only fifteen mins. for each hr.In how many hr.will it again register the correct time?
  22. Math probability

    There are 6 gray socks,8 brown socks and 2 blue socks in a drawer.If you remove 2 socks without looking,what is the probability that they are both blue?
  23. Math

    Lorraine is placing tiles in rows.In each succeeding row,she doubles the number of tiles.The ninth row has 768 tiles.How many tiles did Lorraine use in the first row?
  24. Calculus 2

    A spring has a natural length of 25 meters. A force of 12 newtons is required to stretch the spring to a length of 30 meters. How much work is done to stretch the spring from it's natural length to 40 meters? -I forgot to add the 40 meters part to my other question here is...
  25. calculus 2

    A spring has a natural length of 25 meters. A force of 12 newtons is required to stretch the spring to a length of 30 meters. How much work is done to stretch the spring from it's natural length?
  26. Math

    The length of rectangle A is 1/3 the length of rectangle B.The width of rectangle A is twice the width of rectangle B.Find the ratio of the area of rectangle A to the area of rectangle B.
  27. Math

    The average of 4 numbers is 48.If the two middle numbers add up to 130,what is the average of the smallest and largest numbers?
  28. Math

    The ratio 2/3:3/4 is equal to the ratio of 24 to ___?
  29. Math

    If M is a multiple of 5 and N is a factor of 26 ,which of the following could be equal to 48? A.MN B.M+N C.M/N D.M-5N
  30. Math

    The length of rectangle A is 1/3 of the length of rectangle B.Find the ratio of the area of rectangle A to the area of rectangle B?
  31. SS

    Hllll or HIIII is correct
  32. L.A.

    I hope you guys realize that it is better to get a worse grade on this, because the teacher reflect on how you do on your test if they see you got 100% on pretest and only got 70% on the test they'll get suspicious.
  33. Social Studies

    thank you!!!
  34. Social Studies

    2. Compare and contrast Northern and Southern populations, industries, resources and goals in the Civil War. In your response, break down the advantages and disadvantages of both the North and the South by evaluating the each side’s population, industry, resources, and ...
  35. calculus 1

    (Thank you for any help because I am not good at setting up word problems) What are the dimensions that will minimize the amount of material needed to manufacture a standard oil drum that is in the shape of a cylinder, with closed top and bottom. The drum must have a volume of...
  36. calculus 1

    Mr. Smith would like to enclose a rectangular field that has an area of 1000 square feet. What is the minimum amount of fencing he will need if he only needs to use it on 3 sides since he can use the side of the barn for the fourth side.
  37. math

    1)given that log(y)/log(4)=a and log(2y)/log(8)=b, show that 2a=3b-1 2)the strength (S) of an earthquake is represented by ritcher scale (R) and the relationship is as follows: R=log(S)/log(10).show that when the ritcher scale shows an increase in value by 1,the strength of ...
  38. math

    m=110
  39. physics

    You are a blacksmith and have been working with 14.0 kg of steel. When you are finished shaping it, the steel is at a temperature of 405°C. To cool it off, you drop it into a bucket containing 3.0 kg of water at 55°C. How much of this water is converted to steam? ...
  40. physics

    You drop 454 g of solid ice at −35°C into a bucket of water (1,200 g) at 45°C. Eventually, the ice all melts, and the entire system comes into thermal equilibrium. Find the final temperature of the system.
  41. physics

    Consider Joule's experiment described in the insight below. Assume the mass m = 2.3 kg and the fluid is water with a volume of 1.75 L. What is the increase in the temperature of the water when the mass moves vertically a distance z = 1.55 m?
  42. physics

    An ice cube of volume 7.6 cm3 is initially at a temperature of -11.4°C. How much heat is required to convert this ice cube into steam?
  43. help on math

    Emily bought 3 shirts for $12.50 each and a pair of shorts for $20. She had a coupon for $3 off her purchase, before sales tax. Sales tax is 6%. How much did Emily pay for the clothes after the coupon and sales tax? A $54.50 B $57.77 C $60.50 D $64.13
  44. math help please

    Emily bought 3 shirts for $12.50 each and a pair of shorts for $20. She had a coupon for $3 off her purchase, before sales tax. Sales tax is 6%. How much did Emily pay for the clothes after the coupon and sales tax? A $54.50 B $57.77 C $60.50 D $64.13
  45. math help please

    On Monday, a jacket cost $36.95 and a shirt cost $21.42. On Friday the jacket was discounted by 20%, and the shirt was discounted by 1/3. What is the total price of the jacket and shirt on Friday, before sales tax? A $14.28 B $29.56 C $43.84 D $43.91
  46. math help please

    Joey earns $7.65 an hour at his part-time job. He received a 20% raise. How much will Joey now earn for working 40 hours? A $244.80 B $306.00 C $367.20 D $612.00
  47. math help

    A roll of fabric is 12 yards long. A salesperson cuts three pieces off the roll measuring 2 3/4 yd, 5 1/3 yd, and 1 1/5 yd. Approximately what percentage of the roll of fabric remains? A 3% B 9% C 23% D 77%
  48. Math fourth grade

    yes
  49. math help please

    it wont let me open my email can u just put the steps on here
  50. math help please

    i need to know the steps
  51. math help please

    Dolphin 1 dove 200 feet under water. Dolphin 2 dove 30% farther. After Dolphin 2 dove down, it ascended 25 1/2 feet and then descended 40 1/2 feet. How far under the water is Dolphin 2? A 295 feet B 275 feet C 245 feet D 215 feet
  52. help on math

    Dolphin 1 dove 200 feet under water. Dolphin 2 dove 30% farther. After Dolphin 2 dove down, it ascended 25 1/2 feet and then descended 40 1/2 feet. How far under the water is Dolphin 2?
  53. Math

    alright well kaleyyy is wrong cause theres 18 not 19
  54. Math

    Are any of these even right xD
  55. Geometry

    1. In an isosceles triangle that is not equilateral the angle between the congruent sides is called a ____ A> Leg B> Vertex C> Base D> Corollary <<<<<<<<THIS ONE 2. In triangle ABC, AB = CB, m<ABC = 4x-3, and m<CAB = x-3. What is m<...
  56. Geometry

    Find the coordinates of the orthocenter of the triangle with the given vertices. L (8,0) M (10,8) N (14,0)
  57. algebra

    How many degrees warmer is the average temperature -1.7 than -13.4
  58. ART HELP!

    Miss.P is correct and idk why people freakout over some answers that are correct it just makes it seem so nagging like "OMG MISS.P IS RIGHT THAAAAAAAANKS" like just say if she right or not.
  59. Statistics

    Suppose you have a sample of 6 observations from a normal population. The sample variance is equal to 4. Find a 90% lower confidence interval for the variance of the population.
  60. Chemistry

    Predict the products of electrolysis in an aqueous solution of FeCl2. Please help. I don't understand how the answer is OH-, O2, H+, H2.
  61. Chemistry

    Identify the correct statement for the following reaction: Br2 (l) → Br2 (g) ΔH° = 30.9 kJ ΔS° = 93.2 J/K A) The reaction is always spontaneous. B) The reaction is never spontaneous. C) The reaction is at equilibrium; therefore, ΔG° = 0. D) The...
  62. Chemistry

    Put 10 mL of silver sulfate (Ag2SO4) in 1 gram zinc. What is the net equation?
  63. Chemistry

    For the equation: MnO2 (s) + 2 CO (g) → Mn (s) + 2 CO2 (g) Calculate ΔG at 298K if MnO2 = 0.150 mol, Mn = 0.850 mol, CO = 0.250 M and CO2 = 0.500 M in a 1.25 L flask.
  64. Science

    does anyone know the rest of the answers?
  65. math

    CBBDA
  66. factorization

    Do u mean 5*5, 2*13, 3*3*3?
  67. chemistry

    You wish to prepare 100.0 mL of a 800.0 ppm w/v sodium (MW = 22.9897 g/mol) solution. How many grams of sodium dichromate dihydrate (Na2Cr2O7·2H2O, MW = 297.998 g/mol) are needed to prepare this solution?
  68. physics

    Did you get the answer to this?
  69. accounting

    Can a cost can be incremental but not relevant or relevant and not incremental?Provide an example of each.
  70. language arts

    From reading “The Raven and the First Men: The Beginnings of the Haida,” the reader can tell that the Haida people value family due to the actions of A.the baby toward the daughter. B.the Sky Chief toward Raven. C.Raven toward the Sky Chief. D.the daughter toward the...
  71. chem

    how much energy is required to vaporize 1.5 kg of copper?
  72. physics

    Poop
  73. algebra

    7970879879087778.907965
  74. Ancient History

    What does the last is commandments have in common that nguishes them from the four others
  75. geography

    I don't know the answer but he is wrong I have this question and i used his answer and he is wrong
  76. math

    Ryan has nine 14-ounce bags of pop corn to repackage and sell at the school fair. A small bag holds 3 ounces. How many small bags can he make? 9*14=126 126/3=42 I need to know if there is a longer version to this answer or is this the only way it can be worked out?
  77. Math

    what property is being shown in ab+ bc=24 and AB =10, then 10+BC=24 symmetric addition subtraction substitution
  78. Math

    what property is being shown in ab+ bc=24 and AB =10, then 10+BC=24 symmetric addition subtraction substitution
  79. Geo

    Yeah !:)
  80. Geo

    sorry just want to make sure I am understanding it. So V= l x w x h V= 10.4 x 5 x 8 V= 416mm with three at the top of mm All of it right?
  81. Geo

    Thanks!
  82. Geo

    How do Ifind the volume for a prism cube with three known measures? Ht 8mm W 5mm length 10.4
  83. Math Geo help Ms Sue?

    I really understand thank you.
  84. Math Geo help Ms Sue?

    area
  85. Math Geo help Ms Sue?

    I have two questions about two circles. A.First circle shows half a line measuring 4mm using 3.14 for pie. I came up with an answer that is wrong.:( B.Second circle same pie but with a line all the way across the circle measuring 18cm. I got this one wrong? Please help with ...
  86. Math Geo

    hahah never mind I got it. Estimation! So 43.3 in. is the answer. Forgot. Thanks.
  87. Math Geo Ms Sue

    Ms Sue, I understand it now , but my choice answers none are 45? I followed your steps and got the same answer as you. But your calculations are right. Choices are : 43.3 in. 136.1 in. 86.7 in. 5887.2 in So not sure why ?
  88. Math Geo

    Estimate the radius of a circle with the circumference of 272.2 inches. Help me with the steps please?
  89. Geo math

    A= 3.14 x 5 divided by 5 ? Sorry I am lost. The diameter is 10 so half is 5. Then divided by 5 square feet.
  90. Geo math

    So, A = 3.14 x 10 squared = ??
  91. Geo math

    Some flowers are being planted in a circular flower bed with a 10-foot diameter. If each flower requires 5 square feet of space, about how many flowers can be planted? What formula do I use to solve this?
  92. FINANCE

    Pls explain and prodive a resource to fine equation. Computing interest tax savings.Dharma Supply has earnings before interest and taxes (EBIT) of $500,000, interest expenses of $300,000, and faces a corporate tax rate of 35%. a. What is Dharma Supply’s net income? b. ...
  93. FINANCE

    Pls explain and prodive a resource to fine equation. Computing interest tax savings.Dharma Supply has earnings before interest and taxes (EBIT) of $500,000, interest expenses of $300,000, and faces a corporate tax rate of 35%. a. What is Dharma Supply’s net income? b. ...
  94. chemistry

    When magnesium burns in air, it reacts with oxygen and nitrogen, forming magnesium oxide and magnesium nitride. If 20.0L of air is available for this reaction, what mass of each compound can be formed? (Remember air is about 80% Nitrogen and 20% Oxygen)
  95. Math

    The number of gallons of water remaining in a swimming pool t minutes after the drains are opened and the pool begins emptying is give given by the function f(x)=40t^2-3000t+40,000 gallons. Between 3 and 5 minutes after the drains were opened, the pool emptied at an average ...
  96. Math

    The number of gallons of water remaining in a swimming pool t minutes after the drains are opened and the pool begins emptying is give given by the function f(x)=40t^2-3000t+40,000gallons. Exactly 2 minutes after the drains are opened, the pool was emptying at an instantaneous...
  97. Algebra

    The formula h=280t-7t^2 gives the height, h in meters, of a rocket t seconds after take off. The maximum height reached by the rocket is 2800 m. How long will it take the rocket to reach this maximum height?
  98. English

    What is the function of the characters of Miss Prism and Chasuble?
  99. science, physics

    A block of mass 0.25 kg is connected to a spring with spring constant 35 N/m. The block is oscillating on a frictionless horizontal surface. Its speed as it passes through its equilibrium position is 1.04 m/s. What's the total energy of the system?
  100. math

    How do you write this problem in algebraic expression (four different people came in today; and each bought one third of a box and 13 candies)
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