Popular questions and responses by Missy
  1. social studies

    Chris must sit out the next two weeks of basketball games because of a problem with her hamstring muscle. Her eighth grade coach tells her to use this off time imagining herself out on the court. He wants Chris to feel her body running down the court, to

    asked on October 3, 2011
  2. algebra

    translate the following phrase into an algebraic expression. "the quotient of a number less seven and twenty."

    asked on May 30, 2012
  3. Trig-Algebra help asap

    A regular octagon is inscribed in a circle with a radius of 5 cm. Find the area of the octagon.

    asked on March 12, 2012
  4. Math

    Tom and Lana both need $15,000 in 3 years. Tom finds an investment in which he can earn 8% compounded annually. Lana finds an investment in which she earns 7 7/8% interest compounded monthly. Who must invest more money now in order to get $15,000 in 3

    asked on April 13, 2014
  5. Math

    Given that a cylinder has a volume of 1200cm^3, what is the volume of a cone that has the same height and same radius as the cylinder? explain your reasoning

    asked on January 16, 2015
  6. Algebra-Trig help asap

    A rhombus has sides of 5 cm each and one diagonal is 6 cm long. Find the area of the rhombus.

    asked on March 13, 2012
  7. Math

    (6.0x10^5)x(3.0x10^4)=? 18x10^20 18x10^9 1.8x10^20 1.8x10^10 2.(5x10^-2)/(2x10^10=? 2.5x10^-5 2.5x10^-1 25x10^1 25x10^2 3.(2.56x10^6)x(3.56x10^2)=? 9.1136x10^12 91.136x10^8 9.1136x10^8 91.136x10^12 4.In a recent year, the population of California was about

    asked on September 22, 2016
  8. Chemistry

    A 100.0 mL aliquot of 0.100 M weak base B (pKb=5.00) was titrated with 1.00 M HClO4. Find the pH at the following volumes of acid added Va= 0, 1, 5, 9, 9.9, 10, 10.1, and 12mL

    asked on November 14, 2012
  9. Math

    1. A baker had 10 sacks containing the following amounts of flour: 4 ½ kg, 3 ¼ kg, 2 ½ kg, 2 ½ kg, 4kg, 3 ¼ kg, 4 ¼ kg, 5kg, 2 ½ kg, 3 ¼ kg 2. Plot the measurements on a line plot. Give the line plot a title and label the axis. 3. If the baker

    asked on February 10, 2016
  10. chemistry

    Aqueous sulfuric acid is neutralized by aqueous potassium hydroxide. Express your answer as an ionic equation. Identify all of the phases in your answer.

    asked on October 12, 2010
  11. math

    The diameter of a pipe is normally distributed with a mean of 0.4 inches and a variance of 0.0004. What is the probability that the diameter of a randomly selected pipe will exceed 0.44 inches?

    asked on November 15, 2008
  12. acids and alkalis

    Name some alkalis lime. Lye. can you name some other alkalis apart from oven cleaner, soap, toothpaste, moutwash, indigestion medicine and bleach Or other cleaning products Bile in the digestive track is a strong alkali can you name some general things

    asked on November 4, 2006
  13. Math

    A baker bought some flour. He used to 2/5 of the flour to make bread and used the rest to make batches of muffins. If he used 16 pounds of flour making bread and 2/3 pound for each batch of muffins how many batches of muffins did he make

    asked on November 3, 2016
  14. math

    All other conditions being equal, does a z or t value with larger magnitude have a larger or smaller corresponding P- value?

    asked on May 28, 2012
  15. Trig-Algebra help asap

    The adjacent sides of a parallelogram measure 8 cm and 12 cm and one angle measures 60 degrees. Find the area of the parellelogram.

    asked on March 12, 2012
  16. College Algebra

    Write the first four terms of the following sequence. Assume that n starts at 1. an= (-(n-4)/6n) I am not sure how to start this.

    asked on July 29, 2011
  17. chemistry

    .0815 moles NO are reacted with .0789moles O2 gas to form NO2 gas according to the following equation: 2NO +O2=2NO2 determine the molar amounts of NO, O2 and NO2 after complete reaction.

    asked on September 14, 2010
  18. chemistry

    CaCO3 = CaO +CO2 after a 15.8g sample of calcium carbonate was heated in an open container to cause decompostition the mass of the remaining solid was determined to be 9.10g. calculate the mass of carbon dioxide produced.

    asked on September 14, 2010
  19. chemistry

    Propane is widely usid in liquid form as a fule for barbecue grills and camp stoves for 58.5g of propane, calculate the following quantities. The grams of carbon?

    asked on September 14, 2010
  20. chemistry

    Why is it necessary to heat the hydrate gently at first and then more strongly only after most of the water has been driven off?

    asked on November 4, 2016
  21. Math

    The function h(t) = 2 + 50t -1.862t^2, where h(t) is the height in metres and t is the time in seconds, models the height of a golf ball above the planet Mercury's surface during its flight. A) What is the maximum height reached by the ball (i got 1165.8,

    asked on March 18, 2015
  22. Probability and Linear Math

    SET UP BUT DO NOT SOLVE THE FOLLOWING LINEAR PROGRAMMING PROBLEM. A financier plans to invest up to $500,000 in two products. Project A yields a return of 10% on an investment, whereas Project B yields a return of 15% on the investment. Because the

    asked on December 1, 2014
  23. Geometry

    The average human heart pumps about 60 milliliters of blood for each beat. a. About how many liters of blood does your heart pump each day? b. Do you think a reasonable degree of precision for this question would be to report the answer to the nearest 100

    asked on December 3, 2013
  24. latin

    translate to good enMonete, custodes, militem infelicem. Apud viros avaros hodie est.

    asked on March 6, 2013
  25. Language Arts

    I just need someone to double check my work. :) Here are my answers: 1. C 2. B 3. A 4. B 5. D 6. B 7. A 8. A Here are the questions: Choose the option that correctly identifies the ( underlined words ) in each sentence. 1. (Stretching for 210 miles), the

    asked on January 4, 2013
  26. Quantitative Analysis

    The dibasic compound B (pKb1 = 4.00, pKb2 = 8.00) was titrated with 1.00 M HCl. The initial solution of B was 0.100 M and had a volume of 100.0 mL. Find the pH at the following volumes of acid added and make a graph of pH versus Va; Va=0, 1, 5, 9, 10, 11,

    asked on November 14, 2012
  27. math

    in 1986, 43% of U.S. adults approved of men and women living together without being married. for the period from 1986 through 2007, the percentage approving of cohabitation increased on average by approzimately 0.6 each year. if this trend continues, by

    asked on August 12, 2012
  28. environmental science

    Although most salamanders have four legs, the aquatic salamander shown below resembles an eel. It lacks hind limbs and has very tiny forelimbs. Propose a hypothesis to explain how limbless salamanders evolved according to Darwin's theory of natural

    asked on July 8, 2012
  29. algebra-trig help asap

    An isosceles triangle has a base 36 cm long and a base of 65 degrees. Find its perimeter. I'm not sure if this is right but my answer is 1250.4 in^2

    asked on May 5, 2012
  30. algebra-trig help asap

    Evaluate the expression. Assume that all angles are in quadrant 1. 1. cos(arccos4/5)

    asked on April 18, 2012
  31. college algebra

    a cub measures n inches on each edge. If a slice 1 inch thick is cut from one face of the cube and then a slice 3 inches thick is cut from another face of the cube, the resulting solid has a volume of 1560 cubic inches. Find the dimensions of the original

    asked on April 16, 2012
  32. college algebra

    A propane tank has the shape of a circular cylinder with a hemisphere at each end. The cylinder is 6 feet long and volume of the tank is 5pie cubic feet. Find, to the nearest thousandth of a foot the length of the radius x.

    asked on April 16, 2012
  33. algebra-trig help asap

    An isosceles triangle has a base 22 cm long and a base angle of 72 degrees. Find its perimeter.

    asked on March 26, 2012
  34. Chemisty

    Calculate the mass of water in grams that could be produced from the reaction of 10.00mL 0.4122M hydrochloric acid and 35.00mL 0.1738M sodium hydroxide solution. Identify the limiting reactant.

    asked on February 28, 2012
  35. Algebra/Trig Check Answers please

    Please check these answers thanks. 1. The shadow of a vertical pole is 24.8 feet long when the angle of elevation of the sun is 42degrees 0.0'. Find the height of the pole. Answer: 22.3=height 2. From a point on a lighthouse 108 feet above water, the angle

    asked on February 11, 2012
  36. social studies

    Which of the following ways of measuring explicit memory usually produces the best results? A)Relearning B) Recall C)Recognition D) Referral I chose B. Am I right?

    asked on October 3, 2011
  37. social studies

    Punishment, whether positive or negative, __________ the likelihood of a response A)constantly gives B)changes C)decreases D)increases Would it be C?

    asked on October 1, 2011
  38. english

    I need help with this prose speech introduction. I have this story called The Deadly Sister which my speech is over but I can't figure out an introduction for it. Please help

    asked on February 15, 2011
  39. xacc280

    week2 day 7 assignment i have spent hours on this assignment and can not get it can anyone help?

    asked on January 21, 2011
  40. Chemistry

    A buffer is prepared by mixing 205 mL of .452 M HCl and .500 L of .400 M sodium acetate. (Ka =1.80 x 10^-5) a) What is the pH? b) How many grams of KOH must be added to .500 L of the buffer to change the pH by .125 units?

    asked on November 29, 2010
  41. Chem 2

    Metallic Magnesium can be made from electrolysis of molten MgCl2. What mass of Mg is formed by passing a current of 4.55A through a molten MgCl2 for 3.50 days? Please Help!!

    asked on November 22, 2010
  42. Chemistry

    The Kc for the reaction below is 4.8 X 10 ^-10. 1/2 N2 +1/2 O2 = NO what is the Kc for the following reaction? 2NO=N2 +O2

    asked on November 1, 2010
  43. chemistry

    draw a lewis structure for a resonance form of ClO2- showing the lowest possible formal charges and give the oxidation numbers of the atoms

    asked on September 20, 2010
  44. Math

    Solve the problem. Round to the nearest tenth, if necessary. A long-distance runner runs 5 miles directly south and then faces due east and runs another 7 miles. How far is the runner, in a straight line, from his starting point?

    asked on September 15, 2010
  45. chemistry

    .0815 moles NO are reacted with .0789moles O2 gas to form NO2 gas according to the following equation: 2NO +O2=2NO2 determine the molar amounts of NO, O2 and NO2 after complete reaction.

    asked on September 14, 2010
  46. chemistry

    A hydrocarbon contains 4.65g of carbon and .382g of hydrogen. how many moles of each element are present in this compound?

    asked on September 14, 2010
  47. history

    The Bill of Rights is generally recognized as protecting the citizens of the United States from their government, but what safeguards are contained in the Constitution to protect the states from violation of their rights? What additional safeguards were

    asked on January 18, 2010
  48. history

    Explain how conflicts and rivalries among European nations both helped and hindered the American struggle for independence.

    asked on January 18, 2010
  49. Geometry

    Can you check these multiple choice questions thanks. 1. What is the length of a rectangle that has an area of 20 square meters and a perimeter of 18 meters. A. 10 meters B. 2 meters C. 5 meters D. 9 meters Answer: B 2. Find the minimum perimeter of a

    asked on September 5, 2009
  50. ville platte high

    what is 1/9(8tt-6)=t+6/18

    asked on August 26, 2011
  51. space

    from 1700 to 1800 the greatest number of sunspots was just over what

    asked on October 23, 2008
  52. 7th Grade Math

    Mayla's mother is 3 times as old as Mayla. Eight years ago her mother was 7 times as old as Mayla. What are their ages now? A: Mayla 10; her mother 30 B: Mayla 12; her mother 36 C: Mayla 13; her mother 39 D: Mayla 14; her mother 42 I think the answer is B.

    asked on September 30, 2008
  53. 6th Grade Math

    I really don't know what to do on this question. If someone could start me off I could probably get the answer. Remember I am in 6th grade. Dani has a sack of 50 pens. Of these, 10 are black, 15 are blue, and the rest are red. If she grabs a handful of 5

    asked on April 21, 2008
  54. World History

    What importance did Olaudah Equiano's work have on shaping the idea of Slavery in colonial society?

    asked on March 15, 2008
  55. science

    The specific heat capacity of the lava is 1600 J kg^-1 degres celsuis ^-1. when all the erupted lava cools from the eruption temperature of 1050 degrees Celsius to 15 degrees celsius, the heat released is 2 x 10 ^15 J. calculate a value for the total mass

    asked on April 22, 2007
  56. Science again...

    Thick bark helps a tree survive when a. the rain washes away the soil b. the weather is colder than normal c. there are storms with strong winds d. the is little sunlight avaliable I think it is b If you don't know what the right answer is in a multiple

    asked on April 18, 2007
  57. Science

    Why is water often thought to be a renewable resource? A. Water goes down the drain B. Polluted water can be cleaned C. We can drink dirty water D. Water is cleaned when it is mixed with humus B. because i have all a i got a 100 on math and reading so you

    asked on April 17, 2007
  58. Science

    Which resource is renewable? A. Coal B. Crude Oil C. Whale Oil D. Natural D. Natural gas I searched Google under the key words "renewable energy sources" to get these possible sources: http://en.wikipedia.org/wiki/Renewable_energy

    asked on April 17, 2007
  59. Science

    Which mixture will separate quickly when left uncovered out in the open? A. Air B. Cola C. Concrete D. Seawater Cola in the open loses its dissolved carbon dioxide.

    asked on April 16, 2007
  60. Chemistry

    The fizz produced when an Alka-Seltzer® tablet is dissolved in water is due to the reaction between sodium bicarbonate (NaHCO3) and citric acid (H3C6H5O7): 3NaHCO3(aq)+H3C6H5O7(aq)→3CO2(g)+3H2O(l)+Na3C6H5O7(aq) In a certain experiment 1.20 g of sodium

    asked on March 3, 2020
  61. Math

    Hello Ms.Sue So, 0.06% x $75 = to 7500 ? or what did I do wrong?

    asked on February 2, 2018
  62. Math

    5% of a number is equal ti 25. Would this be 20 A.S.A.P.

    asked on February 2, 2018
  63. Math

    Jane is 5 years younger than Mary. How old is Jane if Mary is 23 years old? Please show step so I can understand how you get the answer .Because word problem confuse me.Thank you in advance

    asked on February 2, 2018
  64. math

    5 pies shared equally among 8 neighbors how much each neighbor get

    asked on January 9, 2018
  65. math

    if a tree is 10 ft tall after 2 yr. and 25 ft tall after 5 yr. find the rate of change of growth if y is the height and x is the number of years

    asked on April 27, 2017
  66. Lan

    Spend a few moments reviewing the revising strategies you have learned. Apply what you have learned! Write the final draft of your autobiographical essay.

    asked on September 22, 2016
  67. math

    suppose another person was surveyed who said that he spends 3 hrs sleeping at night. How would this affect the mean median mode and range

    asked on May 18, 2016
  68. 7th grade math

    On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = KX yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32.

    asked on April 28, 2016
  69. 7th Grade Matj

    On a recent day, 8 euros were worth $9 and 25 euros were worth $27. Write an equation of the form y = kx yo show the relationship between the number of euros and the value in dollars. ___________, where y is dollars and X is euros My answer is $36 = k32.

    asked on April 28, 2016
  70. algebra

    Perform the indicated operation if possible simply 6/7÷(-6/5)=

    asked on April 11, 2016
  71. physics

    A child ties a rock to a string and whirls it around in a horizontal circle. Assuming a 1.50 m -long string making 20.0 ∘ angle below the horizontal, find the speed of the rock. Find the period of its uniform circular motion.

    asked on February 9, 2016
  72. Algebra 1, Physics

    Muriel and Connie are playing a game of catch. They decided it would be fun to stand on different sides of the building and throw the ball back and forth. Muriel can throw the ball with a velocity of 14 m/s, and Connie can throw with a velocity of 16 m/s.

    asked on December 6, 2015
  73. Alg 2

    Expressions, Equations and Inequalities I am struggling can someone please explain how to get the correct answer choice thank you! 1. Which of the following is equal to (3x/5-7)+7 5x/3 3x/5 3x-35/5 (3x-7)+35 5. name the property of real numbers illustrated

    asked on September 3, 2015
  74. English

    Are these right? IF not please help me understand them thank you. Identify the sentence that most strongly relies on emotional language. It took a lot of work, but we finally got the job done. With hard work and dedication, we got the job done.** We had to

    asked on May 13, 2015
  75. Biology HELP

    How do you know whether something is homozygous dominant or heterozygous dominant?

    asked on April 6, 2015
  76. Biology

    Assume you had a round seed garden pea plant and you wanted to find out whether the round seed plant was homozygous or heterozygous. What would you do? (Round is dominant to wrinkled seed)

    asked on April 6, 2015
  77. Math

    How do you write 4/9 as a decimal? Thanks for the help.

    asked on March 17, 2015
  78. Biology

    explain the consequence of x chromosome inactivation in terms of the proteins encoded by the x chromosome genes?

    asked on February 19, 2015
  79. math

    Miss Sue, is the answer that psydag give to Angel at 4:53 today correct? doesn't seem to add up

    asked on January 29, 2015
  80. math

    the product of two mixed numbers that are each between 4 and 5 is between 16 and 25. I think that is false. am I correct

    asked on January 29, 2015
  81. Literature

    When you save documents, it is important to check the _____ at the top of the navigation window to ensure saving your file in the current location A.adress bar ** B.insert ribbon C.file type D.file name

    asked on October 8, 2014
  82. POL201

    Originalists often hold that it is incorrect to use the Equal Protection Clause of the Fourteenth Amendment to strike down laws that discriminate because

    asked on March 17, 2014
  83. math

    kristyn is 4 years younger than mario. 3 years from now, she will be two thirds as old as mario. find their present age.

    asked on January 6, 2014
  84. Geometry

    Find the area of the triangles in square centimeters: a. 3.5, 4.8, 6.1 b. 10.2, 4.4, 7.1

    asked on December 4, 2013
  85. algebra

    how do you solve for w in a bmi equation, if only height (h=65 inches)is known and w (weight) is what is to be solved for? Bmi=703w/h^2

    asked on October 4, 2013
  86. business law

    Eagle Sales Company owns a warehouse, subject to a mortgage obtained from First National Bank. Separately, Eagle and First National obtain insurance policies from Good Hands Insurance Inc., to cover the warehouse. Later, Eagle sells the property to

    asked on September 19, 2013
  87. college math

    Please simplify 100(-5)/25. Thanks a lot.

    asked on September 8, 2013
  88. medical

    what is medical code for come due to barbiturate intoxication

    asked on August 19, 2013
  89. Math

    Quinn and Julius inherited $50,000 each from their great-grandmother’s estate. Quinn invested her money in a 5-year CD paying 1.6% interest compounded semiannually. Julius deposited his money in a money market account paying 1.05% compounded monthly. How

    asked on July 7, 2013
  90. Math

    Fantasia Florist Shop purchases an order of imported roses with a list price of $2,375 less trade discounts of 15/20/20. What is the dollar amount of the trade discount? Using your answer to the question above, what is the net dollar amount of that rose

    asked on May 29, 2013
  91. Math 6th :)

    Do you know of a number line calculator. I just need to have my calculation I did on a number line. Drawn up nice and neat.

    asked on May 16, 2013
  92. Math

    The amount allowed in weight per bus is 221 pounds. My friend weighs 60 pounds. For us to ride in a car together how much can you weigh? I wrote this solution. If it is right? if not could you show me the steps? x + 60 < = 161; at most 221 pounds. Is this

    asked on May 16, 2013
  93. chemistry

    While doing a titration lab to determine concentration of hydrogen peroxide what is the purpose of using an acid to dilute th H2O2?

    asked on April 4, 2013
  94. Teacher Aide

    A common characteristics of regional educational agencies is that they a don't hire aides b provide many services that individual school districts couldn't afford c serve all of the school districts in a state d are located in Eastern states

    asked on March 9, 2013
  95. phi 103

    Logic can help analyze ethical problems.

    asked on March 3, 2013
  96. chemistry

    how many grams of nitrogen will react with 23 grams of oxygen

    asked on February 21, 2013
  97. Math

    If seven of the apples in a basket are red and there are 21 apples in the basket, what percent of the apples in the basket are red?

    asked on January 14, 2013
  98. Chemistry

    A weak acid HA (pKa = 5.00) was titrated with 1.00 M KOH. The acid solution had a volume of 100.0 mL and a molarity of 0.100 M. Find the pH at the following volumes of base added and make a graph of pH versus Vb: Vb = 0, 1, 5, 9, 9.9, 10, 10.1, and 12 mL.

    asked on November 14, 2012
  99. chemistry

    how many liters of hydrogen gas can be formed at 722 mmHg at 15 degress C when 5.5 grams of zinc metal with 150 mL of 1.25 molarity HCl solution?

    asked on November 10, 2012
  100. Math

    Why could the mean of the data set below be misleading? ages of teachers: 29, 38, 39, 26, 29, 29, 39, 77, 38, 29

    asked on October 9, 2012


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