Sherry

Newest questions and responses by Sherry
  1. math

    why can't you just answer the quesstion?

    asked on February 3, 2019
  2. U.S. History

    During the presidency of Richard Nixon, the United States a) sought to protect human rights. b) sought to close the USSR out of world markets. c) retreated into relative isolation. d) worked for a reduction of tensions known as detente. e) none of the

    asked on May 10, 2018
  3. math

    estimate 26X3X101

    asked on August 30, 2017
  4. biochem

    8)Giving appropriate example describe the role of Calcium (Ca2+) in regulation of metabolic processes during muscular activity?

    asked on July 14, 2017
  5. biochem

    7)In the event that one of the enzymes of the urea cycle is defective what biochemical indicators can one use to identify the defective enzyme? What are the consequences of a defective urea cycle? What approaches can be used to minimize of a defective urea

    asked on July 14, 2017
  6. biochem

    4)You are informed that a compound secreted from a frog found in the Amazon basin has been showed to inhibit ATP synthesis. Without knowledge of specific details could you speculate on potential mechanisms through which this discovered compound be

    asked on July 14, 2017
  7. biochem

    5)A recent study showed that a newly discovered drug that acts as an uncoupling agent of the electron transport chain was causing significant weight loss in humans. A) Describe how uncoupling agents work? b) Based on your knowledge of metabolic processes

    asked on July 14, 2017
  8. biochem

    3)Based on your understanding of metabolic processes what would be the short and long term effects of inhibiting the TCA cycle? Explain why there is a need for replenishment of TCA cycle metabolites.

    asked on July 14, 2017
  9. biochem

    2) Compound called Moniliformin has been shown to affect pyruvate dehydrogenase complex activity and inhibit the conversion of pyruvate to acetyl coA. Without knowing specific details on how this drug exert its inhibitory effect, could you outline

    asked on July 14, 2017
  10. biochem

    1)“Gluconeogenesis uses available energy and is therefore an energetically expensive process” why is gluconeogenesis necessary and under what conditions does it occur? What regulatory mechanisms ensure that glycolysis does not occur simultaneously with

    asked on July 14, 2017
  11. physics

    2.A hiker used a compass to orient himself as he walked 3.00 km in a direction 50.0° north of west, and then an additional 2.00 km in a direction 20.0° south of west. The trip took 1.25 hours. Calculate the magnitude and direction of the hiker’s

    asked on July 4, 2017
  12. theology

    Discuss how the Nicene Creed has stood the test of time as such a pivotal expression of faith. What is it about this expression that has remained so close to the center of Christian faith and worship?

    asked on January 9, 2017
  13. Physics

    passenger must experience no greater than 10 times the magnitude of the acceleration due to gravity as the spring cushions their fall & brings the elevator to rest. Calculate the spring constant assume mass of elevator and passenger is 'M' kg. what is the

    asked on November 3, 2016
  14. Science

    similarities between naturopathic medicines to Aboriginal healing medicine.

    asked on October 8, 2016
  15. Chem

    1a) Calculate the molar concentration of the KIO3 solution provided. KIO3 2.15g/L we used 10 mL in the experiment.

    asked on October 7, 2016
  16. Genetics

    A poor custodian is working in a seedy factory when he is pushed into a vat of ethidium beomide during an epic fight between a superhero and a villain. 1. What mutations are likely to occur from this exposure? 2. What repair mechanisms would be used to fix

    asked on October 2, 2016
  17. English

    Okay so i have a have chosen 2 book (Day of the Triffids & Oryx and Crake ) We had to describe a theme that describes both these book below is the theme i proposed but my teacher said it was "to broad". So i would like some help and tips of how to make it

    asked on September 27, 2016
  18. Chemistry G.12

    Check if im right please: 4NH3(g) + 5O2(g) → 4NO(g) + 6H2O(g) At a specific time in the reaction, ammonia is disappearing at rate of 0.068 mol/(L • s). What is the corresponding rate of production of water? I did Rate of Production H20 = 1/6(0.068) =

    asked on September 22, 2016
  19. Chem

    In a lab where a thermometer is used to measure temperature for a hot liquid it is possible as and error that the thermometer will cause the temperature of the liquid to cool slightly causing a observation error but how can this be fixed to minimize error?

    asked on September 15, 2016
  20. Chemistry

    MgCl2 (aq) → Mg+2(s) + 2Cl-(g) are the states right? or would Mg+2 be a (g). Note: MgCl2 is very soluble. thanks

    asked on September 15, 2016
  21. Chemistry G.12

    (a) Which of the properties, crystal lattice energy and hydration energy, reduces the solubility of an ionic compound? (b) Which property, when increased, increases the solubility? I was thinking for (a) that it would be crystal lattice energy and for (b)

    asked on September 15, 2016
  22. English

    How do euphemisms, cliché’s, proverbs and ready phrases influence the way you write and speak? Don't provide me an answer rather put me on the right track of thinking. Please and Thank you!

    asked on September 14, 2016
  23. chemistry

    Okay so i have this titration question and I don't really know the steps because everyone explains it differently. IF someone could explain me the steps of how i could solve this questions and other like this. Thanks In three runs of titration 22.8mL,

    asked on September 11, 2016
  24. Chem

    How does H20 become the Product? Is it a special rule or something? MG(OH)2 + HCl = MGCl2 + H2O Thanks.

    asked on September 11, 2016
  25. Health

    set a SMART mental health goal and One social health goal

    asked on July 27, 2016
  26. Math

    An open box, no more than 5 cm in height, is to be formed by cutting four identical squares from the corners of a sheet of metal 25 cm by 32 cm, and folding up the metal to form sides. The capacity of the box must be 1575 cm^3. What is the side length of

    asked on July 26, 2016
  27. math

    SAC held a spring fling. SAC provides the following formulas about the spring fling. 1. The number, N, of people who attend the park is a function of price, p, in dollars: 𝑁(𝑝) = −(𝑝 + 5)(𝑝 − 17) assuming the minimum ticket price is $12. 2.

    asked on July 23, 2016
  28. Math - Trig

    The depth of water, h, in metres at time t, in hours, is given by the formula: h(t)=7.8+3.5sin[pi/6(t−3)]. Its a 24 hours period and t=0 is midnight. Provide an algebraic solution to determine the time(s) of day, the water reaches the depth of 10.29 m i

    asked on July 22, 2016
  29. Math

    The function g(x)=ax^3−x^2+x−24 has three factors. Two of these factors are 𝑥−2 and 𝑥+4. Determine the values of a and b then determine the other factor.

    asked on July 22, 2016
  30. Finance

    annual net cost Monthly fee $4, check processing fee of 20 cents, average 23 checks written per month. annual interest of 1.5 percent paid if balance exceeds $750, $8 monthly fee if account falls below minimum balance, average monthly balance $815, account

    asked on June 5, 2016
  31. Algebra

    A cord is cut into two pieces of different lengths. The sum of the two lengths is 12 centimeters, and the difference between the two lengths is 4 centimeters. Find the lengths of the two pieces of cord.

    asked on April 26, 2016
  32. Algebra

    There is an initiation fee to join the River Country Club, as well as monthly dues. The total cost after 7 months' membership will be $3,125, and after 11/2 years, $3,950. Find both the initiation fee and the monthly dues. initiation fee $ monthly dues $

    asked on April 16, 2016
  33. p

    A 3.30-kg steel ball strikes a massive wall at 10.0 m/s at an angle of θ = 60.0° with the plane of the wall. It bounces off the wall with the same speed and angle (see the figure below). If the ball is in contact with the wall for 0.204 s, what is the

    asked on March 8, 2016
  34. physics

    Two objects of masses m1 = 0.58 kg and m2 = 0.92 kg are placed on a horizontal frictionless surface and a compressed spring of force constant k = 300 N/m is placed between them as in figure (a) shown below. Neglect the mass of the spring. The spring is not

    asked on March 8, 2016
  35. physics

    A 12.0-g piece of clay is launched horizontally at a 102-g wooden block that is initially at rest on a frictionless horizontal surface and connected to a spring having spring constant 52 N/m. The piece of clay sticks to the side of the block. If the

    asked on March 8, 2016
  36. physics

    A 3.30-kg steel ball strikes a massive wall at 10.0 m/s at an angle of θ = 60.0° with the plane of the wall. It bounces off the wall with the same speed and angle (see the figure below). If the ball is in contact with the wall for 0.204 s, what is the

    asked on March 7, 2016
  37. physics

    A 12.0-g piece of clay is launched horizontally at a 102-g wooden block that is initially at rest on a frictionless horizontal surface and connected to a spring having spring constant 52 N/m. The piece of clay sticks to the side of the block. If the

    asked on March 7, 2016
  38. physics

    A 3.30-kg steel ball strikes a massive wall at 10.0 m/s at an angle of θ = 60.0° with the plane of the wall. It bounces off the wall with the same speed and angle (see the figure below). If the ball is in contact with the wall for 0.204 s, what is the

    asked on March 7, 2016
  39. physics

    ball of mass m = 1.70 kg is released from rest at a height h = 54.0 cm above a light vertical spring of force constant k. The ball strikes the top of the spring and compresses it a distance d = 8.80 cm Neglecting any energy losses during the collision,

    asked on March 3, 2016
  40. physics

    An older-model car accelerates from 0 to speed v in 10. s. A newer, more powerful sports car of the same mass accelerates from 0 to 4v in the same time period. Assuming the energy coming from the engine appears only as kinetic energy of the cars, compare

    asked on March 3, 2016
  41. physics

    An archer pulls her bowstring back 0.420 m by exerting a force that increases uniformly from zero to 240 N. (a) What is the equivalent spring constant of the bow? N/m (b) How much work does the archer do in pulling the bow? J

    asked on March 3, 2016
  42. physics

    A 0.290-kg block along a horizontal track has a speed of 1.30 m/s immediately before colliding with a light spring of force constant 53.4 N/m located at the end of the track. (a) What is the spring's maximum compression if the track is frictionless? m

    asked on March 3, 2016
  43. health II

    Every nerve impulses stimulate the breathing process or ventilation, which moves air through a series of passages into and out of the lungs

    asked on March 2, 2016
  44. physics

    A 5.3-kg block is pushed 2.3 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of θ = 30° with the horizontal, as shown in the figure below. If the coefficient of kinetic friction between block and wall is

    asked on March 2, 2016
  45. physics

    A 25.0-kg child on a 3.00-m-long swing is released from rest when the ropes of the swing make an angle of 31.0° with the vertical. (a) Neglecting friction, find the child's speed at the lowest position. m/s (b) If the actual speed of the child at the

    asked on February 27, 2016
  46. physics

    A daredevil on a motorcycle leaves the end of a ramp with a speed of 30.5 m/s as in the figure below. If his speed is 29.0 m/s when he reaches the peak of the path, what is the maximum height that he reaches? Ignore friction and air resistance. m

    asked on February 27, 2016
  47. physics

    A 56.0-kg runner has a speed of 3.10 m/s at one instant during a long-distance event. (a) What is the runner's kinetic energy at this instant? KEi = J (b) If he doubles his speed to reach the finish line, by what factor does his kinetic energy change? KEf

    asked on February 27, 2016
  48. physics

    A 5.3-kg block is pushed 2.3 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of θ = 30° with the horizontal, as shown in the figure below. If the coefficient of kinetic friction between block and wall is

    asked on February 27, 2016
  49. math

    Can you please help me figure out what 3/8 is written as a fraction,a decimal, and a percent?

    asked on February 8, 2016
  50. Geography

    What is the definition of the term Aryan Migrations?

    asked on December 25, 2015
  51. English Language

    Is this sentence a declarative or interrogative? "I wonder if all mammals have fur"

    asked on November 12, 2015
  52. math

    A submarine enters the sea at an initial speed of 2 meters per minute. The submarine's speed triples every minute. What is the submarine's speed after 5 minutes?

    asked on November 2, 2015
  53. Chemistry

    A 11.0g sample of a compound containing only oxygen and carbon produce 3.0g carbon and 8.0g oxygen. Determine the empirical formula of the compound.

    asked on March 8, 2015
  54. science

    how many grams of CO2 (g) are there in 82.0ml of the gas at 0.916 atm and 30 degrees ceksius

    asked on November 2, 2014
  55. math

    A boy of height 95 cm is walking away from base of a lamp post at a speed of 1.5 m/s.If the lamp post is 3.8 m above the ground, find the length of his shadow after 5 seconds.

    asked on September 25, 2014
  56. physics

    A uniform ladder, 3 m long and weighing 130 N, placed against a smooth wall, its lower end being 1.80 m from the wall. A 700N man stands on the upper most rung of the ladder located 0.45 m from the upper end of the ladder. a.) What are the vertical and

    asked on September 17, 2014
  57. physics

    An object has a weight of 5.10 (N) AT SEA LEVEL. What is the acceleration due to gravity on the object if it is placed in a spaceship?

    asked on August 9, 2014
  58. math

    A loan has a due date of December 20. If it is made on September 19, for how many days is the loan?

    asked on July 1, 2014
  59. math

    solve 15-18+n and 18+5+N

    asked on March 20, 2014
  60. science

    A cart rolling down an incline for 5.0 seconds has an acceleration of 4.0m/s2. If the cart has a beginning speed of 2.0m/s what is its final speed?

    asked on March 10, 2014
  61. physics

    An elevator and rider have a mass of 1600 kg combined. What is the tension force in the cable lifting them at a steady speed of 3 m/s? Assume no friction.

    asked on February 12, 2014
  62. cups of milk

    A recipe calls for 2 3/4 cups of milk. How many cups of milk, written as a fraction greater than one, are used in the recipe

    asked on February 4, 2014
  63. pscyhology

    another descriptive is called? in which ? individual is studied in great details

    asked on January 19, 2014
  64. pscyhology

    tentative explanation is known as ?

    asked on January 19, 2014
  65. young child

    A child have not learn the prerequisite fundamentals need for a combination of motor patterns is suffering from what

    asked on January 11, 2014
  66. math

    Macy's originally sold designer jackets for $2.77.if they are put on sale at a markdown of 22%,what is the sale price

    asked on June 1, 2013
  67. algebra

    find the equation of the line that is perpendicular to y=-3x-6; (-1,5)?

    asked on May 17, 2013
  68. Algebra

    Write linear equation in form y=mx+b given this condition parallel to y=-1/2x +1, through (4,2)?

    asked on May 17, 2013
  69. psy

    what should one do order to increase self esteem experts

    asked on May 10, 2013
  70. psycology

    in order to increase self esteem ,experts say you should what

    asked on May 10, 2013
  71. psycology

    in order to increase self esteem ,experts say you should what

    asked on May 10, 2013
  72. Algebra 1

    A ball is thrown upward with an initial velocity of 35 meters per second from a cliff that is 80 meters high. The height of the ball is given by the quadratic equation h = -49t^2 + 35t + 140 where h is in meters and t is the time in seconds since the ball

    asked on March 7, 2013
  73. Algebra

    A ball is thrown upward with an initial velocity of 14 meters per second from a cliff that is high. The height of the ball is given by the quadratic equation where h is in meters and t is the time in seconds since the ball was thrown. Find the time that

    asked on March 4, 2013
  74. statistics

    A sum of twelve given a pair of sixes. give explanation

    asked on February 20, 2013
  75. math

    a formula for calculating simple interest is I = Pr, were I is the interest earned in dollars, P is the principal or original investment, and r is the fixed rate of interest. If the amount of interest earned is $2.25 and the interest rate is 3%, what is P?

    asked on February 14, 2013
  76. Math, Statistics

    According to a recent survey, 38% of americans get 8 hours or less of sleep. if 25 people are selected, find the probability that 14 or more people will get 8 hours or less of sleep.

    asked on January 11, 2013
  77. psychology

    what does it mean mind over matter?

    asked on December 11, 2012
  78. Microeconomics

    1. Complete Table-1 (Joseph Farms, Inc., Cost and Revenue Data), either as a Microsoft Excel spreadsheet, or as a Microsoft Word table. Assume that the price is $165 and the fixed costs are $125, at an output level of 1. Also assume that the data

    asked on December 6, 2012
  79. chemistry

    what is cryogenetics

    asked on November 30, 2012
  80. business statistics

    1.21 Three professors at Northern Kentucky University compared two different approaches to teaching courses in the school of business (M. W. Ford, D. W. Kent, and S. Devoto, “Learning from the Pros: Influence of Web-Based Expert Commentary on Vicarious

    asked on November 19, 2012
  81. chemistry

    wh at is prtoplam

    asked on November 15, 2012
  82. chemistry

    what is a positron

    asked on November 14, 2012
  83. chemistry

    What role does RNA play in proteomics and why?

    asked on November 13, 2012
  84. chemistry

    A sample of oil has a mass of 65g and a volume of 80.0 mL. What is the density?

    asked on October 4, 2012
  85. chemistry

    a 225.0 gram sample of aluminum is heated and the temperature increased from 50.0 celsius to 65.0 celsius for temperature change of 15.0 celsius. how many calories of heat was absorbed to produce this temperature change?

    asked on September 24, 2012
  86. Physics

    A ball is thrown from a point 1.1 m above the ground. The initial velocity is 20.0 m/s at an angle of 32.0° above the horizontal. (a) Find the maximum height of the ball above the ground. (b) Calculate the speed of the ball at the highest point in the

    asked on September 13, 2012
  87. psychology

    Aresearcher is studying people of normal weight and obese individuals.She wants to know how the time of day affects hunger feelings in these two groups. when, during the experiment, the researcher looks at her watch, she has introduced what into the

    asked on September 12, 2012
  88. Physics

    Jerry bicycles from his dorm to the local fitness center: 3.06 miles east and 2.07 miles north. Cindy's apartment is located 1.5 miles west of Jerry's dorm. If Cindy is able to meet Jerry at the fitness center by bicycling in a straight line, what is the

    asked on September 9, 2012
  89. Physics

    Vector A is directed along the positive y-axis and has magnitude 5.0 units. Vector B is directed along the negative x-axis and has magnitude 6.0 unit. (a) What are the magnitude and direction of A + B? (b) What are the magnitude and direction of A − B?

    asked on September 9, 2012
  90. Physics

    Margaret walks to the store using the following path: 0.440 miles west, 0.245 miles north, 0.300 miles east. What is her total displacement? That is, what is the length and direction of the vector that points from her house directly to the store?

    asked on September 9, 2012
  91. physics

    A 49-kg lead ball is dropped from the leaning tower of Pisa. The tower is 55 m high. (c) What is the speed of the ball 1.3 s after it is released?

    asked on September 4, 2012
  92. Physics

    A balloonist, riding in the basket of a hot air balloon that is rising vertically with a constant velocity of 9.5 m/s, releases a sandbag when the balloon is 44.3 m above the ground. Neglecting air resistance, what is the bag's speed when it hits the

    asked on September 4, 2012
  93. chemistry

    how many g of agno3 would you need to make a 575ml solution of 0.25 m agno3

    asked on August 8, 2012
  94. statistics

    The probability that a house is burglarized in the city is 5%. If 50 houses are randomly selected, what is the probability that none will be burglarized?

    asked on July 14, 2012
  95. Physics

    A hollow, thin-shelled cylinder of mass rolls along a horizontal surface with a translational speed of v. What percent of its total kinetic energy is translational?

    asked on July 8, 2012
  96. Physics

    Modern bowling alleys have automatic ball returns. The ball is lifted to a height of 2.50 at the end of the alley and, starting from rest, rolls down a ramp. It continues to roll horizontally and eventually rolls up a ramp at the other end that is 0.700

    asked on July 7, 2012
  97. Capstone Accounting

    Assessment of the strategic fit between Square D and Schneider. What are the pros and cons of a combination?

    asked on June 7, 2012
  98. math

    My sister is playing a dart game at an arcade. She can earn 2, 3, or 6 points with each dart. She scored 24 points. How many ways could she score 24 points given that each dart thrown landed on the dart board?

    asked on May 8, 2012
  99. math

    Fritz benjamin buys a car costing $12300. He agrees to make payment at the end of each month period for 8 years. He pays 7.2% interest compounded monthly. what is the amount of each payment? find the total amount of interest fritz will pay?

    asked on April 15, 2012
  100. Intermediate Algebra

    Write all the statements that apply to the following polynomial ..-5x^+2x^2-7.....A)it is binomial. B)it cannot be evaluated at x=-1/3 C). it has a degree of 3 D).it is cubic

    asked on April 4, 2012

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