1. Health

    Continuing education is mandatory for maintenance of certification as a health information professional. True False False? because it is not official Help
  2. pre-calc - JAI

    A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Show your work. Sn: 2+5+8+...+(3n-1)=n(1+3n)/2
  3. Math

    If you can measure the length and width of a rectangle correct within .1cm then the calculateday area will be correct .1cm as well. Is this true or false?
  4. Grammar

    The patient's first visit, to the office, was for lower back pain. True False Answer: False no need for comma after visit.
  5. chem

    Is the following true or false? The actual size of a measurement multiplied by a conversion factor remains the same, because the measurement being converted is multiplied by 1.
  6. 4 grade mat

    write the missing number to make number sentence true. ______=(25/5)+(8*4) next on i don't get it what is (20 DIVIDE 4) dIVIDE =5
  7. biology

    The offspinf of true-breeding parents are called the: a) F1 generation b) f2 generation c) dominant offspring d) recessive offspring I know its not c or d so that leaves me with a, or b.
  8. Check Fib. Number problem please

    For any prime number p except 2 and 5, either Fp-1 or fp+1 is divisible by p. If I showed that this is true for p=7, the answer should be F8---is this correct because f8 is 21. P=11 would be divisible by 55 which is F10.
  9. Geometry

    The lengths of the sides of a triangle are 3x, 5x – 12, and x + 20. Find the value of x so that the triangle is isosceles. Can somebody show me a step-by-step process of how to get the answer(s) please? I need it:) I also saw that x could = 8, 10, and 6.
  10. Anatomy

    TRUE or False: atrial systole is responsible for "most" of venous return. wouldn't this be false? I was thinking it should say ventricular systole instead, but I'm not sure. Help?
  11. pre-algerabra

    If dexters room is 10 wide and 12'6" long and in his drawing is 4 wide is it true or false if I doulbe the quantity I doulbe the other?
  12. Math help please

    A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Sn:   2 is a factor of n2 + 7n Could you please show your work? I want to know how to solve.
  13. Chemistry

    Say true or false. (1)The end point of titration attend on equivalent point. (2)All exothermic process are spontaneous process.
  14. statistics

    On average, a sample of n=100 scores will provide a better estimate of the population mean than would be obtained from a sample of n=50 scores. (True or False)
  15. Chemistry

    True or false? Hydrogen bonds between water molecules are comparable in strength to hydrogen-carbon covalent bonds?
  16. business

    True or False, the intelligence of directive-style leaders is more closely related to group performance than is the intelligence of nondirective leaders.
  17. Math, Still Need Help!

    Label each statement TRUE or FALSE. a. The sum of two one-to-one functions is one-to-one. b. The product of two one-to-one functions is one-to-one. c. If f is a one-to-one function and k is a real number (constant), then the function g(x)=k*f(x)is
  18. Grammar

    When a the subject of sentence has 2 or more nouns or pronouns connected by “and,” the subject is singular and requires a singular verb. A) True B) False My answer B
  19. Calculus

    log(subscript2)*4 = log(subscript8)*8 + .5log(subscript4)*16 True or False. I do not know how to do this if anyone could show me the steps not the answer, but the steps that would be nice.
  20. math

    If the length of each dimension of the rectangular prism is cut in half, then surface area will be 1/4 of the original surface area. true or false
  21. English

    In a research-based paper it is sometimes OK to quote directly from a research source without any attribution. True False I say False. Please check my answer.
  22. Science

    According to Peter Saundry, there is no true universal code of ethics because standards of conduct vary from place-to-place and time-to-time
  23. science

    When any spot on the surface of the earth faces the sun, that spot is dark it is night. true false Just need to know if my answer or right or wrong. Thanks! :) false
  24. physiology

    an unintentional increase in CO2 is a cause of respiratory acidosis but a deliberate increase in CO2 is a compensation for metabolic alkalosis True or False
  25. science

    what do you notice about the ratio (sin θi/ sin θR) for all angle of incidences greater than 0 degrees? explain why you would expect this to be true?
  26. math

    consider the following statement: if a circle with its center at the origin has a chord with slope m, the equation of the right bisector of the chord is y=mx. Is this statement true or false? explain
  27. Math

    A student randomly guesses the answers to a four question true or false quiz. Find the probability that the student answers F on at least 2 of the questions
  28. English

    If there is no known author for a source, the in-text citation and the full citation on the Reference page should start with the date. True False I say false.
  29. maths

    a car travels due south for 3km the due east for 8km. What is the true bearing of the car from the starting point?
  30. science

    homogenized milk is composed of microscopic globules of fat suspended in a watery medium. is homogenized milk a true solution?
  31. statistics(please answer!)

    What is the chance of getting 50/% correct on a test with 20 questions, each question is either True or False. Assume you are blindly guessing and answer all questions
  32. Economics

    If the demand curve shifts but supply curve doesn't & price remains the same supply must be perfectly inelastic? a. True b. False
  33. Statistics

    True or False and explain: If the slope of a regression line is large, the correlation between the variables will also be large. I was thinking false but am now second guesing myself. Thanks.
  34. Statistics

    If a point is more than 3 sigmas away from the centerline, or if two out of three consecutive points are on the same side of the centerline and more than 2 sigmas away from it, the process is deemed to be in control. True False
  35. statistics

    True or False: A zero population correlation coefficient between a pair of random variable means that there is no linear relationship between the random variable.
  36. Physics

    A 60-lb block rests on a rough horizontal surface. The horizontal force that just starts the block moving is found to be 30 lb. Which of the following is true for this situation?
  37. american history

    Which of the following is true with regards to the Navigation Acts by the eighteenth century? A. The Navigation Act of 1696 abolished the American customs service.
  38. The Bet by Anoton Chekhov

    The "end" of the story begins after the jurist leaves his confinement in "The Bet" by Anton Chekhov...true or false?
  39. physics

    Is it true that when a baseball player hits a home run, the baseball receives a greater impulse from the bat than the bat does from the ball?
  40. math

    The data set below shows the number of players on each softball team in a tournament: 9 12 8 7 7 21 11 9 8 7 10 7 10 11 Which of the following statements is true based on the data set?
  41. Chem

    Are the followinf true: atomic radii decreases from left to right, across a row atomic radii increases from top to bottom of a column
  42. Math

    (X+b) (x+c) where b <0 & c<0, the equation turns into x^2+gx+k What is true about g and k G<0 K>0 G<0 K<0 G>0 K>0 G>0 K<0 Two triangles r the same height. The slope side of triangle A is double the slope of B. how do the
  43. Animal Farm (civics)

    True o False Both times that the windmill was destroyed was actually because of an earthquake. i known 1 time was caused by an earthquake by i forgot the other time
  44. American Literature

    According to Langston Hughes in "The Negro Artist and the Racial Mountain, what is the "mountain standing in the way of any true Negro art in America"?
  45. Math

    2. True or false. Suppose the slope of a straight line L is -3/4 and P is a given point on L. If Q is a point on L lying 2 units to the right of P, then Q is situated 3/2 units below P. Prove why.
  46. physics********************

    true or false- if you only want a small volume of hot water, you should place the immersion heater near the bottom of the hot water tank?
  47. Math

    Which is NOT true about the Table? x: 1 | 2 | 3 | 4 | y: 1 | 4 | 9 | 16 | A. it shows a linear function B. x increases by 1 each time C. the rate of change is not constant D. y increases by a different value each time D please check
  48. PHYSICAL SCIENCE

    DOES MOTION PRODUCE HEAT WE NEED TO ANSWER TRUE OR FALSE ON OUR HOMEWORK IF YOU RUN THAT IS MOTION WHICH MAKES YOU SWEAT THIS IS HEAT???
  49. math

    An exponential function is written in standard form: y = x + c. Which statement is NOT true? A) b can equal 1 B) b must be greater than 0 C) c can be negative or positive D) x can be negative or positive its A?
  50. Chemistry

    An ion of sulfur has a smaller atomic radius than a neutral atom of sulfur because it loses an electron when becoming an ion. True or False?
  51. Math

    The school band is comprised of middle school students to the number of high school students was 1:8. However, this year the ratio of middle school students to high school students changed to 2:7. If there is 18 middle school students in the band , how
  52. Statistics

    True or False If a sample of at least 30 scores is randomly selected from a normal population, the sample mean will be equal to the population mean.
  53. Calculus

    Determine whether the statement is true or false. If it is false, give an example for which the statement fails. a) if f has a relative maximum at x0, then f(x0) is the largest value that f(x) can have
  54. geometry

    if a scale factor of four is used, the points in the image will be eight times as far from the origin as at he pre-image points true or false
  55. P.E

    During adolescence, your self-esteem may influence you to choose other friends or reject the friends you've had for years? True False Is the answer False?
  56. english Please check answer

    10. In a research proposal, your sources should not have the potential to answer research questions. A.) true *B.) false Thank You
  57. calculus

    test the series for convergence or divergence using the alternating series test the sum from n=1 to infinity of (-1)^n/(3n+1) I said it converges, is this true?
  58. The History of Umbrellas

    True or false? In England of the 1700s, men and women conformed to the same customs regarding umbrellas. I say false. Am I right?
  59. Math

    When you add the same number to both sides of an inequality, is the inequality still true? Explain how you know that your conjecture holds for subtracting the same number.
  60. marketing

    true or false? without the marketing concept, a business will develop a product or service and then decide how to market the product
  61. math

    test the series for convergence or divergence using the alternating series test the sum from n=1 to infinity of (-1)^n/(3n+1) I said it converges, is this true?
  62. Algebra

    I don't get how you would know which way to shade the inequality when it's true or false. For example the inequality 2x+3y> 12 When I solve it it's y>-2/3x+4 But when I graph the line how would I know which side to shade?
  63. algebra 1 help

    5) give one solution to the inequality 12x-3x+11<4x-(17-9x). 6) explain why the equation 6|x|+22=4 has no solution. isn't it because the x can't be there by itself. or because x and y-value both make the equation true
  64. math

    If f is a function such that the limit as x approaches a of the quotient of the quantity f of x minus f of a and the quantity x minus a equals 7, then which of the following statements must be true?
  65. PRE - CALCULUS

    A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Show your work. Sn: 2+5+8+...+(3n-1)=n(1+3n)/2
  66. chemistry

    Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted. True or False?
  67. chemistry

    true or false: when water which is used to dissolve glucose is heated from 25 degrees to 80 degrees the solubility of the glucose is increased.
  68. Math

    True or False. If possible kindly explain why so that I can understand it. Thanks much. 1. f(x) = 1^x is not an exponential function. 2. Every exponential function is strictly increasing.
  69. Physics

    Center of mass of a body coincides with its center of gravity irrespective of its mass and size 1. True 2.False
  70. Business Statistics

    The standard deviation of all possible sample proportions increases as the sample size increases - TRUE OR FALSE
  71. Math-geometry

    Let p represent a true statement, while q and r represent false statements. Find the truth value of the compound statement. ~[(~p ^ q) ^ r]
  72. chemistry

    Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted. True or False?
  73. Calculus

    A function f(x) is continuous for all x and has a local minimum at (1,8). Which must be true? A. f'(1)=0 B. f' exists at x=1 C. The graph is concave up at x=1 D. f'(x) is less than 0 if x is less than 1, f'(x) is greater than 0 if x is greater than 1 E.
  74. chemistry

    Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted. True or False?
  75. chemistry

    Given the chemcal equation:2 Ca+O2>2 CaO,if 2 moles of CaO are formed in this reaction,then 2 moles of O2 must have reacted. True or False?
  76. True/False

    A function is continuous at a point if its limit exists at that point. I think it's false because of the counterexample of one-sided limits?
  77. Math

    A statement Sn about the positive integers is given. Write statements S1, S2, and S3, and show that each of these statements is true. Show your work. Sn:   2 is a factor of n2 + 7n
  78. world history

    in canada,decreased production after world war II was detrimental to the economy? true or false ,false right
  79. statistics

    True or False For any normal distribution, the proportion corresponding to scores greater than z = +1.00 is exactly equal to the proportion corresponding to scores less than z = 1.00.
  80. statistics

    Suppose the temperature of a cup of coffee is normally distributed with a mean of 142 degress F. If a cup of coffee has a z score of 1.5, which of the following is true?
  81. Marketing

    What is the decision facing True Religion Jeans? (book I'm using is Marketing, real people, real choices)Can anyone help me with this? Thanks
  82. college mathematics

    5. Given p is false, q is true, and r is false, find the truth value of the statement (~p<-->~q)-->~r. Show step by step work.
  83. Math

    True or false, A solution of a system of linear equations is an ordered pair that satisfies one of the equations in the system?
  84. Physics

    True/false. Light reflected from a glass surface is polarized along the plane perpendicular to the glass surface
  85. math 8

    Martin graphed the lines for a system of equations. His graph resulted in 2 lines with different slopes. Which of the following is true about this graph?
  86. american government

    the united state superior court is the nation's most powerful court? true or false, false right
  87. calculas

    if the length is decreasing at a rate of 2 in./min. while width is increasing at a rate of 2 in./min., what must be true about area of the rectangle
  88. calculus

    test the series for convergence or divergence using the alternating series test the sum from n=1 to infinity of (-1)^n/(3n+1) I said it converges, is this true?
  89. biology

    Define and distinguish between self-fertilization, cross-fertilization, true-breeding organisms, hybrids, the P generation, the F1 generation, and the F2
  90. Math

    Mr.Jensen is buying 2 dozen donuts for $10.98. True or False. The expression 8.5 x 2/10.98 could be used to represent the cost of 8.5 dozen donuts.
  91. Grammar

    When a sentence has a prepositional phrase, it is best to ignore the prepositional phrase when determining what the subject is. A) True B) False Answer is B
  92. math

    Order -3, 5, 16 and -10 from least to greatest. Then order the same numbers from closest to zero to farthest from zero. Describe how your lists are similar. Would this be true if the numbers were -3, 5, -16, and -10.
  93. geometry

    From the given true statements, make a valid conclusion. If the dogs get out of the yard, the catcher will take them to the pound. The dogs got out of the yard.
  94. Chemistry

    Hello everyone I need your help at once. How many grams of CO2 are needed to neutralize a 5 L tank of water with a pH of 11.5? my answer is around 220 grams of CO2. is that true or not?
  95. U.S. History

    The new morals and manners of the 1920s were reflected in A. women's fashion B. the great migration C. the new factory jobs D. Politics Americans responded to the Selective Service Act A. with enthusiasm B. with antiwar riots C. by refusing to register D.
  96. History

    The new morals and manners of the 1920s were reflected in A. women's fashion B. the great migration C. the new factory jobs D. Politics Americans responded to the Selective Service Act A. with enthusiasm B. with antiwar riots C. by refusing to register D.
  97. Grammar

    Write five sentences about the role of education in successful financial planning, in which you correctly use a different verb tense in each sentence. • Mark each verb used in bold and, in parentheses, identify the specific tense used. CAN YOU TELL ME IF
  98. Biology

    In this assignment, you will select one of the options that you can compare a cell to and design an analogous development structure. then, you will compare the structure of your development to the organelles of the cell that you have learned about in this
  99. Taxes on level of income

    The effect of a decline in taxes on the level of income will differ somewhat from an increase in government expenditures of the same amount because: a. tax declines tend to be more expansionary b. households may not spend all of an increase in disposable
  100. English! - Help!

    Can someone help me with these? My answer has a "***" next to it. 1. What do you think the narrator of “The Gift of the Magi” considers as having real value? (1 point) the protagonists' hard work the protagonists' wisdom the protagonists' possessions