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. 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
  3. algebra 1

    A sequence is defined recursively by the following rules: f(1)=3 f(n+1)=2⋅f(n)−1 Which of the following statements is true about the sequence? Select all that apply. f(3)=10 f(2)=5 f(4)=18 f(6)=66 f(5)=33

    asked on July 4, 2020
  4. 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
  5. 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
  6. chemistry

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

    asked on February 26, 2012
  7. 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
  8. 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
  9. Math

    A group of nine people, some adults and some children, went to the movie theater. Adult admission was $8 and child admission was $5. The amount charge was $55. Could this amount be correct?

    asked on August 28, 2019
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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

    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
  18. 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
  19. 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
  20. 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
  21. 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 factor is greater than one . The other factor is less than 1. Explain how you

    asked on November 22, 2016
  22. 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
  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. english

    is "had seen" or "was biking", an example of a stative verb?

    asked on March 8, 2016
  25. 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
  26. 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
  27. Math

    sin5x=cosx, find the general solutions for this please =)

    asked on August 24, 2012
  28. 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
  29. 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
  30. art history

    pretend that you are entering charters catheral through the central portal. you want to get to the apse what parts of the plan might you traverse in order to get there? describe what you will see on the way.

    asked on July 16, 2011
  31. 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
  32. 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
  33. 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
  34. 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
  35. geometry

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

    asked on September 10, 2010
  36. 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
  37. 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

    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
  39. 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
  40. statistics

    Is this a descriptive study or an inferential study. I say descriptive...... The table below shows the average income by age group for residents of a small mid-western town in 2001 based on a sample of 200 individuals from each group. Age Group Average

    asked on March 1, 2010
  41. 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
  42. algebra

    find the slope (-3,4), (2,1) m = ? A: m = -3/5

    asked on October 4, 2008
  43. Grammar

    Rewrite the following sentences, focusing on the grammar area specified in the left column. To enter your answer, click next to the number and begin typing. If the sentence is already correct, write No Change. Dangling Modifiers: Q: Although heated in the

    asked on August 29, 2008
  44. trig

    Evaluate giving exact values and identities. Calculator based solutions are not acceptable. Thanks for any help cos (4pi/3 – 3pi/4)

    asked on June 2, 2008
  45. social studies

    where can i find a picture of t.j marshall a african american

    asked on February 15, 2008
  46. 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
  47. 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
  48. math

    please help me to perform the indicated operation.15-20/(3)(5)-15 You need additional parentheses or brackets to clarify the order of operations. For example, 15-{20/[(3)(5)]}-15 = 20/15 = 4/3 (15-20}/[(3)(5])-15 = -15 1/3 15-[20/(3)](5)-15 = 100/3

    asked on April 23, 2007
  49. 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
  50. estimate

    Estimate the following products or quotients.17 11/12 ÷ 6 1/10 215/12*10/61 1,075/366 2.93715847 or 2.94 I actually wonder if they want you to estimate it BEFORE you figure it out. 17 11/12 is close to 18. So let's call that 18. 6 1/10 is close to 6 So

    asked on March 17, 2007
  51. math

    what are your feelings about math, rate your math anxiety, and describe what coping mechanisms might be helpful to you and your I like math. What matters is what YOUR feelings amd "coping mechanisms" are.

    asked on March 4, 2007
  52. physics

    1.- An object of 5 cm in height is 40 cm from a converging lens. It produces an inverted image which is found 30 cm from the lens. Find a) the focal length of the lens, b) the magnification, and c) the image height.

    asked on May 6, 2020
  53. 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
  54. 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
  55. 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
  56. 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
  57. math

    if jeff is one year older than erica, and erica is one year older than john, and their combined age is 75, how old are they now

    asked on January 24, 2018
  58. 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
  59. 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
  60. 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 factor is greater than one . The other factor is less than 1. Explain how you

    asked on November 26, 2016

    A force of 0.65 N is required to hold a spring extended 5.3 cm from its equilibrium position. Calculate the spring of constant of spring?

    asked on November 14, 2016

    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
  63. Spelling and vocabulary

    Write wild. Then write the basic word that is related to wild in spelling and meaning.

    asked on November 1, 2016
  64. Calculus AB

    How do you solve a system of logarithmic equations? They have completely different bases: {(log(25)^3)x + (log(2)^7)y = log(5)^27 {(log(7)^8)x + (log(3)^5)y = log(49)^2

    asked on July 29, 2016
  65. english

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

    asked on June 26, 2016
  66. 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
  67. 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
  68. english

    is had or was a stative verb?

    asked on March 8, 2016
  69. 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
  70. 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
  71. chemistry

    if 0.600 moles of copper(II) sulfide is treated with 1.40 moles of nitric acid, how many moles of copper(II) nitrate could be produced?

    asked on April 8, 2015
  72. Math

    I have a same question as someone else but a little different. Based on a scale 1 inch equals 15 miles. Washington to Franklin is 1 1/2 inches, Franklin to Lincoln is 1 inch How much further from Franklin is Washington than is Lincoln I to got 7 1/2

    asked on February 25, 2015
  73. Math

    A car is going 50mi/h after 5s. The car is traveling 30mi/h about how long does it take the car to stop

    asked on August 9, 2014
  74. statistics

    help! where do i begin with this 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
  75. Chemisty

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

    asked on June 3, 2014
  76. English

    In which of the following sentences is the underlined word a past participle?

    asked on February 17, 2014
  77. 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
  78. Pre-Calc

    I really need to understand wha tmakes a graph have these discontinuities 1)Removable 2)Non-Removable and how to tell them in a function

    asked on November 10, 2013
  79. Criminal Justice

    Create a series of two advertisements "selling" different sentencing options to the many and varied stakeholders in Oklahoma's Criminal Justice system. What are some examples I can go off of?

    asked on November 5, 2013
  80. math

    What is the least number place value blocks you need to show 4,200? The greates?

    asked on October 4, 2013
  81. 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
  82. 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
  83. american governmentnt

    Some people believe those under 21 serving in the military should be allowed to drink alcohol even if non-military citizens are not. Yet, the founders clearly believed the military should serve the people rather than the other way around.

    asked on August 14, 2013
  84. physics

    if a scientist working with electromagnetic radiation has detected a frequency of 2.8X10^10Hz for one of the waves, what is the wavelength of this radiation wave?

    asked on May 30, 2013
  85. 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
  86. physics

    Compared to the number of radians in one revolution of a bicycle tire with a radius of 33 centimeters, the number of radians in one revolution of a go-cart wheel (radius = 22 centimeters) is:

    asked on April 7, 2013
  87. 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
  88. math

    completing the square 2m^2-m-15=0 using the quadratic formula 2y^2-3y-6=0

    asked on March 15, 2013
  89. math

    the length of a rectangle is 3 yds more than twice it width and the area of the rectangle is 77yds find the dimensions of the rectangle the length and width

    asked on February 22, 2013
  90. English

    An Essay of 350 words,Topic is about A mememorable moment

    asked on February 4, 2013
  91. Algebra

    Write each repeating decimal as the sum-of two fractions. Find the sum and simplify. Verify . 0.75483 = 0.127 =

    asked on October 17, 2012
  92. 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
  93. math

    A circular pol is to be built in a back yard. The yard forms a 40ft by 60ft rectangle. The pool will have a diameter of 29ft.

    asked on September 6, 2012
  94. 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
  95. maths

    find general solutions for sin5x=cosx

    asked on August 24, 2012
  96. accounting

    Determine the amount of interest expense that should be recorded in a year end adjusting entry under each of the following independent assumptions Interest rate 12%, Fiscal Year End December 31

    asked on August 22, 2012
  97. 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
  98. recyclying

    i need help writting a report on recycling for my science class and i don't know how to start please help

    asked on April 17, 2012
  99. science

    need help writing a a short report on recycling im in the sixth grade

    asked on April 17, 2012
  100. 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


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