Posts by Carmen

Total # Posts: 295

  1. 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
  2. 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?
  3. Math

    If you're talking linear growth as a fixed rate of increase over time, you're increase would be 4 cars per week. You might assume a three-fold increase, but that wouldn't be linear. So 2 cars in week 1, 6 in week 2, 10 in week 3, and 14 in week 4. Add up all the ...
  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. B.The constitution of ...
  5. social studies

    @cameron is right for connexus
  6. 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
  7. Calculus

    f'(x) = [f(x+h)-f(x)] / h F'(x) = [(x+h)+1] / (x+h)^2-16]-[(x+1)/X^2-16] /h F'(x) = [(x+h) +1](x^2)-[(x+h)^2-16](x+1) /h
  8. 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?
  9. 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 created your answer.
  10. 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 created your answer.
  11. PHYSICS

    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?
  12. 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 force on the block ...
  13. Spelling and vocabulary

    Write wild. Then write the basic word that is related to wild in spelling and meaning.
  14. 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=
  15. 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
  16. english

    what is the subject,verb and object in this sentenceParalegals must have good ethics.
  17. 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?
  18. La

    LittleLALALand is right!!!!!! UGH LOVE YOU LALA!!!1
  19. 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
  20. Technology

    Thank you
  21. 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 of the following ...
  22. 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 states such as (aq) or...
  23. 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
  24. english

    is had or was a stative verb?
  25. english

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

    what is the grammar point of the sentence "none of us are free when one of us is chained"
  27. 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** Check
  28. 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 it B or D??
  29. 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 it B or D??
  30. geometry

    To find AB with endpoints A (-7,5)and B (4,-6) you can use ___?
  31. 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 dioxide was produced?
  32. 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?
  33. 1

    @Harper thanks! these answers are relevant for 2018 quizzes too
  34. Math

    how do u make 60 cents
  35. Recess(5th grade)

    0.5
  36. Math

    That's my brother Matthew he wrote the question all wrong - mine is the right way but I still got it wrong. Thank You
  37. 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 inches? But I was also told...
  38. 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?
  39. georgia state history

    is it D idk
  40. Chemistry

    28.36
  41. statistics

    A population has m = 50. What value of s would make X = 55 a central, representative score in the population?
  42. 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: Placement of halo. ...
  43. Math

    Count ostriches and llamas. Someone counted 47 heads and 122 legs. How many of each animals is on the farm.
  44. 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
  45. 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 technology workers are...
  46. Chemisty

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

    In which of the following sentences is the underlined word a past participle?
  48. 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 game and you swing ...
  49. physics

    The area of a span that is unaffected by an applied force is
  50. 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 free energy in all ...
  51. 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
  52. 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?
  53. math

    What is the least number place value blocks you need to show 4,200? The greates?
  54. 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 it myself, I just ...
  55. 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 diver descends to a ...
  56. 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.
  57. 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?
  58. 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 the
  59. 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:
  60. 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:
  61. math

    completing the square 2m^2-m-15=0 using the quadratic formula 2y^2-3y-6=0
  62. 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
  63. alg 150 help

    The width of a rectangle is 9 less than twice its length. If the area of the rectangle is 55 cm22, what is the length of the diagonal?
  64. math

    Yes because wherever they meet is an end point.
  65. English

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

    Write each repeating decimal as the sum-of two fractions. Find the sum and simplify. Verify . 0.75483 = 0.127 =
  67. 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?
  68. 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.
  69. Physics

    A speed skater moving across frictionless ice at 8.0 m/s hits 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?
  70. Math

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

    find general solutions for sin5x=cosx
  72. 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
  73. 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.
  74. recyclying

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

    need help writing a a short report on recycling im in the sixth grade
  76. 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?
  77. 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?
  78. anthroplogy 101

    Caste systems are most common in societies
  79. Civics

    Do you think that it would be easy or hard to convict someone of treason and why?
  80. Earth/Space Science

    In many ways, the floor of oceans is no better explored than space. Why could discoveries such as life around deep-sea hotspots not be investigated until the past few decades?
  81. chemistry

    what isw the density of N2O,a gas at STP?
  82. Psychology - Behavior Modification

    Can someone help me come up with another treatment goal for inability to sleep. This is what I had and the instructor said that I had to change it because we really cannot include a biological function in the treatment plan since a doctor has to do this and that we do not ...
  83. accounting

    what can accounts payable involve equipment sore or office equipment or cash or neather
  84. 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
  85. 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?
  86. Calculus (please help)

    Evaluate the indefinite integral: INT dx/(64+x^2)^2 Please help with this one.
  87. Calculus

    Evaluate the indefinite integral: INT dx/(64+x^2)^2
  88. Algebra

    give an example of a function that you might encounter in everyday life and describe its domain and range.
  89. MATH PLEASE HELP!!!!!

    if 5 students each brought in 8 boxes with 10 pencils per box, and 10 students each brought in 8 boxes with 5 pencil per box . how many total pencils did the students bring in ?
  90. Calc II

    need help with practice assign ment and i need help , please email me email me carmenelectragowe (at ) @gmail
  91. 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.
  92. algebra

    2x2-5x+11=0
  93. algebra

    2x28-5x+11=0
  94. 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?
  95. psychology/ABA

    Thank you
  96. psychology/ABA

    The orriginal question: Define operant conditioning and discuss how this method works to increase desired behavior.
  97. psychology/ABA

    Can someone please tell me if I am defining operant conditioning correctly: Operant conditioning is a process of increasing or decreasing a specific behavior through reinforcement (positive or negative), punishment or extinction. The person operates based on the environment ...
  98. chemistry

    233.3ml
  99. Statistics

    in populations that are different from others. I would like to figure a sample of 10 with a mean of 44
  100. 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
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