carmen

Most popular questions and responses by carmen
  1. Technology

    1. Which of the following is an example of music piracy? A. borrowing your friend's CD B. borrowing a CD from the library C. downloading a song for $1.00 from a reputable website D. copying a CD from your friend and giving it to another friend** 2. Which

    asked on April 18, 2016
  2. Texas History

    Can someone on connexus help me with this test? 1.What was a big difference between the Texas constitution of 1836 and the Texas Constitution of 1845? A.The constitution of 1845 did not have a separation of powers like that of the constitution of 1836.

    asked on May 8, 2017
  3. chemistry

    Which of these pressures is the lowest? 1.1 atm, 16.7 psi, 740 mm Hg, 111 458 Pa

    asked on April 28, 2010
  4. science

    What is an adaptation? Why must organisms adapt? Why are there different adaptations? Use an example to explain your answer

    asked on January 11, 2019
  5. Algebra

    The Blackbird Oil Company is considering the purchase of 20new jumbo oil storage tanks. The standard model holds 12,000 gallons. Its dimensions are 4/5 the size of the similarly shaped jumbo model, that is, the ratio of the dimensions is 4:5

    asked on May 3, 2016
  6. Algebra

    Suppose the growth of a population (in thousands) is represented by the expression 32 * 2.1^x where x represents the number of years since 2010. Evaluate the expression for they year 2015. Round to the nearest whole number. A. 41 B. 1,307 C. 67 D. 622 Is

    asked on February 4, 2016
  7. Physics

    A man pushes on a piano of mass 180 kg so that it slides at a constant velocity of 12.0 cm/s down a ramp that is inclined at 11.0degrees above the horizontal. No appreciable friction is acting on the piano. Calculate the magnitude and direction of this

    asked on November 11, 2010
  8. Social Studies

    The majority of nations in the Middle East are Muslim. In spite of this fact, conflict still develops between Muslim nation over religious issues. Describe what causes these types of conflicts

    asked on December 3, 2018
  9. geometry

    if m angle RTS = 8x+18 find x so that line TR is perpendicular to line TS

    asked on September 10, 2010
  10. physics

    A merry go round makes 2 revolutions every 2 s. A child is sitting 1.80 m from the center. Calculate a)The period of the merry go round b)the speed of the child in his position c) the centripetal acceleration of the child d) the net horizontal force on the

    asked on October 24, 2010
  11. Health

    1. The exchange of carbon dioxide and oxygen takes place in the A. alveoli** B. asthma C. bronchi D. diaphragm 2. ________ is a substance in tobacco smoke that reduces the blood ability to carry oxygen A. Tar B. Nicotine C. Asthma D. Carbon monoxide**

    asked on February 19, 2016
  12. chemistry

    what isw the density of N2O,a gas at STP?

    asked on February 26, 2012
  13. geometry

    The base length of the triangle with vertices A(1,1, B(9,1), C(5,5)is multipliend by 2.Describe the effect of the change on the area. can someone help me on this one.. am stuck

    asked on March 9, 2011
  14. PHYSICS

    A 3.5 kg block is pushed along a horizontal floor by a force of magnitude 15 N at an angle 40° with the horizontal (Fig. 6-19). The coefficient of kinetic friction between the block and the floor is 0.25. Calculate the magnitudes of (i) the frictional

    asked on November 14, 2016
  15. Chemistry

    What volume of hydrogen would be produced by the reaction of 2.00g of Mg with an excess of hydrochloric acid at STP. Using this equation Mg+HCl

    asked on June 14, 2010
  16. Math

    Count ostriches and llamas. Someone counted 47 heads and 122 legs. How many of each animals is on the farm.

    asked on August 15, 2014
  17. Math

    Suppose the growth of a population (in thousands) is represented by the expression 32 * 2.1^x where x represents the number of years since 2010. Evaluate the expression for they year 2015. Round to the nearest whole number. A. 41 B. 1,307 C. 67 D. 622 Is

    asked on February 4, 2016
  18. Physics

    If a cylindrical space station 300m in diameter is to spin about its central axis, at how many revolutions per minute rpm must it turn so that the outermost points have an acceleration equal to g?

    asked on November 11, 2010
  19. Math

    marvin wrote the following clues to describe a multiplication sentence. the product is close in value to 10. both factors are decimal number.the product has 3 decimal places.one factor is greater than one . The other factor is less than 1. Explain how you

    asked on November 22, 2016
  20. Math

    Juan added a set of parentheses and a set of brackets in the expression below. Juan's expression has a value of 40. 15/3*5+4*8=

    asked on September 8, 2016
  21. acc 225

    Please help me.Internal control recommendations What internal control procedures would you recommend in each of the following situations? 1. A concession company has one employee who sells T-shirts and sunglasses at the beach. Each day, the employee is

    asked on December 19, 2010
  22. A & P

    Assume that the allele controlling brown eyes (B) is dominant over that controlling blue eyes (b) in human beings. (In actuality, eye color in humans is an example of multigene inheritance, which is much more complex than this.) A blue-eyed man marries a

    asked on July 21, 2009
  23. Chemistry

    Write the balanced reaction for the incomplete combustion of pentane, assuming the formation of carbon monoxide and water as the products. Enter the coefficient for each compound. (Use the lowest possible coefficients. Use the pull-down boxes to specify

    asked on March 13, 2016
  24. Chimestry

    How many moles of HNO(3) are present if 4.20*10^-2 mol of Ba(OH)(2) was needed to neutralize the acid solution?

    asked on December 3, 2011
  25. Math 116

    could someone please evaluate what i have so far and help me with the last few questions... the linear equation: y = 0.15x + 0.79 represents an estimate of the average cost of gas for year x starting in 1997. the year 1997 would be represented by x = 1,

    asked on October 15, 2008
  26. accounting

    Please help me. acc225 Internal control recommendations •Complete Exercise 8-1 What internal control procedures would you recommend in each of the following situations? 1. A concession company has one employee who sells T-shirts and sunglasses at the

    asked on December 19, 2010
  27. Science! Biology 1

    Question: Which of following best describes the free-energy requirements of an organism? Answer Choices: During times of hibernation large amounts of free energy are required. Free-energy demand is consistent for all heterotrophs. The organism requires

    asked on November 14, 2013
  28. MATH FOR LIBERAL ARTS

    Determine a casino's expected net income from a 24-hour period at a single roulette table if the casino's total overhead for the table is $50 per hour and if customers place a total of $7,000 on single-number bets, $4,000 on two-number bets, $4,000 on

    asked on June 21, 2010
  29. History

    1-- This website wont let me put in a picture. The fort labeled with the number 3 on the map above is __________. A. New Orleans B. Poste de Arkansea C. Fort St. Jean Baptiste D. Fort Louis de la Mobile 2-- Evidence of trade between the French and Wichita

    asked on June 23, 2018
  30. Math

    Two cyclists leave from an intersection at the same time. One travels due north at a speed of 18mph, and the other travels due east at 24mph. how long until the distance between them is 150 miles?

    asked on February 4, 2015
  31. Physics

    A tennis player hits a 58.0g tennis ball so that it goes straight up and reaches a maximum height of 6.17m. How much work does gravity do on the ball on the way up? On the way down?

    asked on November 11, 2010
  32. Chemistry

    How many grams of water will be produced by the complete combustion of 10.00 g of octane (C8H18)? Mass of water = g H2O

    asked on March 12, 2016
  33. statistics

    A population has m = 50. What value of s would make X = 55 a central, representative score in the population?

    asked on October 11, 2014
  34. Chemisty

    blanced equation for MgSO4(aq) + BaCl2(aq) describing any precipitaion reaction

    asked on June 3, 2014
  35. Math Word Problems

    #1. The pressure P of a compressed gas is inversely proportional to the volume V. If there is a pressure of 35 pounds per square inch when the volume of gas is 400 cubic inches, find the pressure when the gas is compressed to 100 square inches. #2. A

    asked on September 1, 2010
  36. Psych

    How does nature and nurture contribute to one’s self-efficacy?

    asked on September 14, 2010
  37. math

    Please help me to find the first and third quartiles, Q1 and Q3, of the following set of numbers.13, 7, 15, 13, 13, 12, 9, 11, 19, 9 Qrrange the numbers in ascending order, like this: 7, 9, 9, 11, 12, 13, 13, 13, 15, 19 Now divide then into the lowest

    asked on April 29, 2007
  38. english

    In Stephen King's "Why We Crave Horror Movies?" Why does the author think we need to exercise our anticivilization emotions? What are some other ways we might confront these emotions?

    asked on January 26, 2017
  39. english

    what is the grammar point of the sentence "none of us are free when one of us is chained"

    asked on March 8, 2016
  40. Medical coding

    21. Provide the CPT code(s) for the following operative report from an inpatient hospital. Operative Report PREOPERATIVE DIAGNOSIS: Fracture/subluxation of neck, C6-7. POSTOPERATIVE DIAGNOSIS: Fracture/subluxation of neck, C6-7. PROCEDURE PERFORMED:

    asked on September 19, 2014
  41. statistics

    help! where do i begin with this problem...in one area, monthly incomes of technology related workers have a standard deviation of $650. It is believed that the standard deviation of monthly incomes of non-technology workers is higher. A sample of 71 non

    asked on July 1, 2014
  42. calculus

    There are four integrals: 1) definite integral x/(1+x^4)dx b/w 0_infinity 2) definite integral (x^2)/(1+x^4)dx b/w 0_infinity 3) definite integral (x^3)/(1+x^4)dx b/w 0_infinity 4) definite integral (x^4)/(1+x^4)dx b/w 0_infinity Which of these integrals

    asked on March 4, 2010
  43. physics

    The Earth has a radius of about 6.38 ´ 103 kilometers at the equator and rotates 360° every 24 hours. The angular displacement of a person standing at the equator for 8.0 hours is:

    asked on April 7, 2013
  44. Álgebra

    Select all of the numbers that are correctly written in scientific notation. A. 42 x 10^5 B. 1.1 x 10^4 C. 7.0 x 20^4 D. 6.01 x 10^-4 E. 18.0 x 10^3 Can you guys help me I’m stuck I have all of them just need one helpppp!!!!!!

    asked on September 5, 2018
  45. writing

    I have a dispute with my teacher in 7th grade. In referring to McCarthyism in the phrase "towards the end of this reign of terror", is "reign of terror" a metaphor? Thanks.

    asked on May 10, 2012
  46. Physics

    Calculate the radial acceleration of an object at the equator of Jupiter (which takes 0.410 day to spin once), turning with the planet. (in )

    asked on November 2, 2010
  47. literature

    in the act 4,what do the following lines means?Fairy King,attend,and mark: I do hear the morning lark.

    asked on February 21, 2009
  48. Quadratic Functions

    Please explain to me how to do the following problems, I don't understand them. Thanks! Find the x-intercepts (if any) for the graph of the quadratic function. 1.f(x) = (x + 2)2 - 4 Find the y-intercept for the graph of the quadratic function. 5.y + 9 = (x

    asked on October 13, 2007
  49. Physics

    A speed skater moving across frictionless ice at 8.0 m/!@#$%^&s a 5.7m-wide patch of rough ice. She slows steadily, then continues on at 6.5m/s. What is her acceleration on the rough ice?

    asked on August 27, 2012
  50. math

    i have no clue how to do this problem. any help would be appreciated!! : Three hundred people apply for three jobs. 90 of the applicants are women. (a) If three persons are selected at random, what is the probability that all are women? (Round the answer

    asked on June 22, 2010
  51. MATH FOR LIBERAL ARTS

    Maria just inherited $10,000. Her bank has a savings account that pays 4.2% interest per year. Some of her friends recommended a new mutual fund, which has been in business for three years. During its first year, the fund went up in value by 12%; during

    asked on June 21, 2010
  52. Math

    marvin wrote the following clues to describe a multiplication sentence. the product is close in value to 10. both factors are decimal number.the product has 3 decimal places.one factor is greater than one . The other factor is less than 1. Explain how you

    asked on November 26, 2016
  53. HRM

    Contrast pay ranges and grades with bands. Why would you use either? Does their use assist or hinder the achievement of internal alignment? External competitiveness?

    asked on October 12, 2010
  54. math

    Please help me to find the five-number summary of the following set of numbers.338, 226, 149, 391, 247, 501, 300, 223, 320 According to a definition I found online, "The five-number summary of the data consists of the minimum data point, the first

    asked on April 23, 2007
  55. finance

    Brown Enterprises’ bonds currently sell for $1,025. They have a 9-year maturity, an annual coupon of $80, and a par value of $1,000. What is their current yield?

    asked on April 24, 2010
  56. Grammar

    Rewrite the following sentences, focusing on the grammar area specified in the left column. If the sentence is already correct, write No Change. Punctuation within Sentences—Colon: Q: The book had some nice features, such as: a hard-bound cover, a ribbon

    asked on August 18, 2008
  57. Educational Technology and Online Learning

    Hi I’m in 7th grade and I go to Conntions Academy and I really need help!! Q: why should you avoid writing about too many events in a personal narrative? a. To avoid overwhelming the reader with too much info b. To help you, the writer, stay on topic c.

    asked on October 24, 2018
  58. Economics

    The Federal Reserve board of governors has power to raise or lower short-term interest rates. Between 2005 and 2006, the fed aggressively increased the benchmark federal funds interest rate from 2.5 percent in February 2005 to 2.5 percent in June 2006.

    asked on July 14, 2010
  59. calculus

    There are four integrals: 1) definite integral x/(1+x^4)dx b/w 0_infinity 2) definite integral (x^2)/(1+x^4)dx b/w 0_infinity 3) definite integral (x^3)/(1+x^4)dx b/w 0_infinity 4) definite integral (x^4)/(1+x^4)dx b/w 0_infinity Which of these integrals

    asked on March 3, 2010
  60. algebra

    HOw do I make a table of values for y equals 3/2? Am I supposed to plot 3/2 on the graph and then draw a line? I know on the y side of the table I'm supposed to have 3/2, but I don't understand how to do the table of values.

    asked on September 13, 2009
  61. Penn foster elective the book of accounting

    I need to finish the exam #390014 Please help me can I have the answers.this class is from penn foster is one of my elctives im to old to read too much this is my last step.

    asked on July 30, 2009
  62. Algebra

    1) translate to an algebraic expression: one less than a product of two numbers A: xy-1 2) 12/25 = ? A: ? = .48 3) Find -x when x= -25/41 (this is a fraction) A: -x = 41/25 4) Use a commutative law to find an equivalent expression. An equivalent expression

    asked on September 21, 2008
  63. Math (again)

    Sorry...I forgot to include all of the details for one of my previous questions the complete problem is: 1. Yesterday Josh sold some boxes of greeting cards. Today he sold seven boxes. If he sold 25 boxes in all, how many did he sell yesterday? I can solve

    asked on October 2, 2013
  64. algebra

    you are taking a science course in which there will be four tests, each worth 100 points. you have scores of 89, 97, and 95 on the first 3 teests. you must make a total of 360 in order to make an A. what scores on the last test will give you an A? A:

    asked on October 4, 2008
  65. help

    Describe an application for the use of ratios or proportions that is not mentioned in your text, or describe how an application problem in the text could be useful in your daily life. "Help" is not a subject, as far as I know. This is a math question. =)

    asked on March 26, 2007
  66. help

    The interest rate on a second mortgage was5 7/8 % last month. This month the interest rate is 7 3/2 %. How many percentage points has the interest rate increased? Are you sure you mean 7 3/2% ? No lender would write an intereest rate that way. Perhaps you

    asked on March 26, 2007
  67. math

    how you multoply 5 2/7 x 5/8 x 3 1/2 write the answer in simplest form First of all you have to change all mixed fractions to improper fractions, mixed fractions are useless in calculations. Then multiply your numerators together and multiply your

    asked on March 12, 2007
  68. english

    what is the subject,verb and object in this sentenceParalegals must have good ethics.

    asked on June 26, 2016
  69. Algebra

    Tom has a 15 foot ladder that he leaned against the wall of his house. Tom put the base of the ladder 3 feet away from the house. How far up The house is the top of the ladder?

    asked on October 9, 2012
  70. Physics

    You have probably seen films of astronauts floating weightless in orbiting satellites. People often get the idea that the astronauts are weightless because they are so far from the gravity of the earth. Let us see if that explanation is correct. Typically,

    asked on November 10, 2010
  71. math 116

    a water line is given by the equation y = - 2/3x - 12 . Suppose you want to put a pink flamingo lawn ornament in your backyard, but you want to avoid placing it directly over the water line, in case you need to excavate the line for repairs in the future.

    asked on October 5, 2008
  72. math questions

    Please help me to resolve that sevent questions.Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, according to the

    asked on April 1, 2007
  73. question

    there are some practical applications for fractions in your daily life. What are the challenges you have experienced regarding the use of fractions? Explain your answers. Practical application: cooking and measuring ingredents, measuring time (half past,

    asked on March 19, 2007
  74. Math

    A square painting measures 2 meters on each side. What is the area of the painting in square centimeters? What is it in cm^2?

    asked on June 1, 2017
  75. Chemistry

    Write the equation for the reaction of calcium and oxygen. Write the oxidation numbers for both the reactants and the products. What is the reducing agent and why?

    asked on May 20, 2016
  76. math

    A golf ball is to be hit 300 yards straight to make a hole in one. Having only played miniature golf, your first swing makes the ball skew 50 yards N 30 W. Trying to get back on track, the second shot goes 80 yards N 35 E. Now you are very upset with this

    asked on January 23, 2014
  77. physics

    mc030-1.jpg Two stars are bound together by gravity. The larger star has four times the mass of the smaller star. Which diagram best illustrates the orbital motion of the two stars? (Note: the stars are shown much larger than they really are compared to

    asked on April 7, 2013
  78. math

    Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?

    asked on April 13, 2012
  79. cultural antropology

    Before colonialism, most colonized people lived in general peace and tranquilit static and unchanging cultures a state of balance with nature constant warfare and violence

    asked on December 4, 2011
  80. grammar

    in the sentence-she told us about the different kinds of insects. is told a past or present verb?

    asked on January 20, 2011
  81. physics

    A tornado lifts a car to a height of 125m above the ground. The tornado flings the car horizontally with a speed of 90.0 m/s. How long does the car take to reach the ground?

    asked on October 26, 2010
  82. ART

    I have a 14k thimble with a SC mark inside a rectangle and a anchor next to it. Does anybody knows about this markings? I'll appreciate if you give me some info. Thank you.

    asked on May 25, 2010
  83. physics

    A 0.56-kg mass is suspended from a string, forming a pendulum. The period of this pendulum is 6.0 s when the amplitude is 1.5 cm. The mass of the pendulum is now reduced to 0.35 kg. What is the period of oscillation now, when the amplitude is 2.8 cm?

    asked on March 31, 2010
  84. Statistics

    Looking for someone to verify my homework answers on identifying the sample and population...... 1) A group of 50,000 randomly selected adults were survey about whether they drink at least 6 - 8 oz glasses of water each day. Only 35% said yes to the

    asked on February 26, 2010
  85. College Algebra

    For the exponential function e^x and logarithmic function log x, graphically show the effect if x is halved. Include a table of values for all four functions. Could someone please explain to me what occurs when things are halved.

    asked on May 14, 2009
  86. algebra

    Q: when graphing the equation y = 4/3x + 2, the y intercept is? A: (0,2) Q: Determine whether - 3.5 is a solution of the inequality. x greater than or equal to 6 A: No Q:identify the y intercept of y = x + 8 A: (0,8) Q:solve using multiplication principle

    asked on October 4, 2008
  87. Algebra

    1) translate to an algebraic expression: one less than a product of two numbers A: xy-1 2) 12/25 = ? A: ? = .48 3) Find -x when x= -25/41 (this is a fraction) A: -x = 41/25 4) Use a commutative law to find an equivalent expression. An equivalent expression

    asked on September 21, 2008
  88. math

    The minimum daily values (MDVs) for certain foods are given. They are based on a 2,000 calorie per day diet. Find decimal and fractional notation for the percent notation in each sentence.1 ounce of Tostitos provides 9% of the MDV of fat. 9%. Simply divide

    asked on April 7, 2007
  89. math

    Please help me to resolve that sevent questions.Many people are interested in losing weight through exercise. An important fact to consider is that a person needs to burn off 3,500 calories more than he or she takes in to lose 1 pound, according to the

    asked on April 1, 2007
  90. math

    What are the challenges you have experienced regarding the use of fractions? Explain your answers. none I found the proof of: pi = 3 + 1/[6 + 3^2/[6+5^2/[6+7^2/[6+9^2/[6+11^2/[6+13^2/[6+.......]]]]]]] challenging 5yd=how many feet There are three feet in

    asked on March 14, 2007
  91. Calculus

    For which values of x does the curve Y= (3x^3-3x^2+1) / (2x^2-1) , have a horizontal tangent? Show steps or explain, i dont get it

    asked on February 3, 2017
  92. chemistry

    carbon dioxide (CO2) gas is produced as a result of the reaction between calcium carbonate and hydrochloric acid. The gas that is produced is collected in a 20 dm3 container. The pressure of the gas is 105 kPa at a temperature of 20 C. What mass of carbon

    asked on April 14, 2015
  93. Math

    1. Yesterday Josh sold some boxes of greeting cards. If he sold 25 boxes in all, how many did he sell yesterday? 2. Jana baked some muffins. After she served 13 of them to her friends at brunch, she had 17 left. How many muffins did she make? 3. A scuba

    asked on October 1, 2013
  94. math

    Jenny does the dishes every third day, Mark every fourth day, and Misty every sixth day.If they all shared dish duty today, when will they all share dish duty again?

    asked on April 13, 2012
  95. math

    planet A has an average surface temperature of -100F. Planet B has an average surface temperature that is 3/2 times of that Planet A. What is the average surface temperature of Planet A?

    asked on April 22, 2011
  96. math

    i can i solve the equation for x. mx+e=t

    asked on February 1, 2011
  97. subject and verb

    could you please tell me what is the verb and subject in this sentence: Some young couples have decided to move to more rural areas in order to avoid the pressures of city living.

    asked on January 9, 2011
  98. Physics

    Suppose you discover your grandfather's collection of Caruso records from the early part of the century. These disks played at 78.0 revolutions/minute (rpm) and were 9.00in. in diameter. What was the radial acceleration of a point on the rim of such a

    asked on November 2, 2010
  99. math

    how many lines of symmentry on a v

    asked on October 13, 2010
  100. Psych

    Can someone please give me an example that illustrates how one's cognitive processes can shape some aspect of personality. thank you?

    asked on September 13, 2010

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