Posts by Alley

Total # Posts: 156

  1. math

    Ms. sue please help me
  2. math

    I think it is 1 1/2?
  3. math

    wait hold on I have to simplify it
  4. math

    I think it is 24/18
  5. math

    please help me
  6. math

    I am going towards number 5 being B but I am not sure
  7. math

    could number 1. be A? because I simplified it by 3 and number 2 be D?
  8. math

    find the sum or difference. 1. 5/6 + 4/9 1. 1/2 2. 9/18 3. 1 5/18 4. 1 1/2 I think it is B 2. 15 5/12 - 11 1/8 1. 4 7/24 2. 4 7/12 3. -4 1/3 4. -4 7/24 I think it is A 3. 5/8 - 3/10 1. 13/40 2. 1/20 3. 1/4 4. 1/5 I think it is C 4. 15/16 - 3/4 1. 1 2. 3/4 3. 3/16 4. 9/16 I ...
  9. math

    I need them also.
  10. health

    What is the larynx commonly called?
  11. math( ratios)

    answers are 1.b 2.a 3.b 4.b 100% right
  12. Health

    In keeping busy, a person who is trying to quit smoking should ________. A. Stay in the company of his or her friends who smoke B. Go places where smoking isn’t allowed C. Keep cigarettes with him or her, just in case D. All of the Above
  13. informal logic

    Socrates claims that he knows that death is not an evil because: (Points : 1) His religion has told him so The oracle has not prevented him from saying what he said Life is a disease Death is hell None of the above
  14. Math

    Maddie j is right
  15. physics

    idk
  16. simple math

    simplify (2x+y)^2 x=2 right? help please
  17. alg 1

    −3(d − 3) + 5d
  18. Write the expression as a single log

    Write the expression as a single log. Express powers as factors ln(x/x-5) + ln(x+5/x) - ln(x^2-25)
  19. log

    Use the properties of log to find the exact value of each expression. Do not use calculator 8 log 8^5
  20. solve the equation

    Solve the equation log[14](x+49) - log[196] x=1
  21. Domain of composite function

    Find the domain of the composite function fog. f(x)=x^2+3;g(x)=sqrtx-4
  22. Find the domain, range and horizontal asymptote

    Find the domain, range and horizontal asymptote f(x)=2^-x-2
  23. Algebra

    What does that mean?
  24. Algebra

    Use the intermediate theorem to show that the polynomial function value has a zero in the given interval f(x)=x^5-x^4+8x^3-7x^2-17x+7; [1.6,1.8] Find the value of f(1.6) Find the value of f(1.8)
  25. Use the rational zeros theorem

    Use the rational zeros theorem to list the potential reational zeros of the polynomial function. Do not attempt to find the zeros. f(x)=6x^4+9x^3+30x^2+63x+28
  26. Algebra

    Use the rational zeros theorem to list the potential reational zeros of the polynomial function. Do not attempt to find the zeros. f(x)=6x^4+9x^3+30x^2+63x+28
  27. Use the remainder theorem

    Use the remainder theorem to find the remainder when f(x) is divided by x+2 whether x+2 is a factor of f(x) f(x)=2x^6-8x^4+x^2-5 Remainder is=
  28. Solve the inequality

    Solve the inequality algebraically 8x-3 ≥ -3x^2
  29. analyze the graph of the function

    analyze the graph of the function R(x)=x^2-12/x-6 a) What is the domain of R(x)? b) What is the equation of the vertical asymptotes of R(x)? c) What is the equation of the horizontal or oblique asymptote of R(x)?
  30. College algebra

    Use the rationals theorem to find all the zeros of the polynomial function. Use the zeros to factor f over the real numbers, F(x)=7x^3-x^2+7x-1
  31. Form a polynomial

    Form a polynomial f(x) with real coefficients having the given degree and zeros Degree 5; zeros: -8; -i; -8+i
  32. English

    What are some flaws of Cassie Logan from the book let the circle be unbroken? I can tell that she's strong willed but I don't know if that's really a flaw
  33. Social Studies

    Lun is 100% right I toke the test
  34. Math - Please help

    The population standard deviation of people who shop online is 3.1. If you want to be 75% confident that the sample mean is within 10% of the population mean, how many people must be surveyed?
  35. Statistics

    Commuters were asked how many times a week they stop for coffee on their way to work. A survey found a mean of 3 times a week with a standard deviation of 0.55. Find the probability that the sum of 121 values is less than 350.
  36. Statistics and Probability

    Commuters were asked how many times a week they stop for coffee on their way to work. A survey found a mean of 3 times a week with a standard deviation of 0.55. Find the probability that the sum of 100 values is more than 290.
  37. Stats

    A survey was conducted to determine the number of hours people listen to the radio. While most of the listening is in the car, it turns out that the mean is 2.5 hours with a standard deviation of 0.75 hours. Find the probability that the sum of 100 values is less than 240.
  38. Math

    Based on past studies, a car manufacturer has found that 83% of new car buyers will sell their new car within the next four years. If 100 new car buyers are randomly selected, what is the probability that at least 90 will sell their cars within the next four years?
  39. Math

    A local motel has 100 rooms. The occupancy rate for the winter months is 60%. Find the probability that in a given winter month more than 65 rooms will be rented. Use the normal distribution to approximate the binomial distribution.
  40. Statistics and Probability

    A survey shows that 25% of people listen to the radio daily. If a group of 125 people are surveyed, what is the probability that more than 40 people will have listened to the radio today?
  41. Stats

    Commuters were asked how many times a week they stop for coffee on their way to work. A survey found a mean of 3 times a week with a standard deviation of 0.55. What is the probability that in a group of 36 people they stop more than 3.2 times per week?
  42. statistics

    Shoppers were asked how much money they were going to spend today in the mall. The mean dollars was $250 with a standard deviation of $15. In a group of 64 people, what is the probability that they spent less than $240?
  43. statistics

    Commuters were asked how many times a week they stop for coffee on their way to work. A survey found a mean of 3 times a week with a standard deviation of 0.55. What is the probability that in a group of 36 people they stop between 2.8 and 3.25 times per week?
  44. language arts 2

    in 1999,i went to disney world for vacation. what are the verbs in this sentence?
  45. math

    Determine the cost of painting the exterior walls and top of a cylindrical wheat silo that is 40 m high and 20 m in diameter. given that each litre of paint costs $7.25 and covers 8 meter square.
  46. physics

    C. because thermal energy is not transferred into the enviroment.
  47. geometry

    In the accompanying diagram ab and cd are chord of the circle and intersect at e if ae=10 en=9 and ec =6 find de
  48. Nothing to do with school

    how do you file child support if the other parent is on ssi?
  49. People

    Cuz there wack
  50. English

    No problem:P
  51. English

    Derive(its a verb)
  52. World history

    Oh ok thank you for your help.
  53. World history

    During early civilizations why did most cities rise in river valleys? a.River valleys provided work to men who built dikes and canals b.People built cities on riverbanks for easy access to travel and trade c.city-state goverment centers were located in river valleys d.these ...
  54. social studies

    what is considered alexander the great most lasting achievment?
  55. math

    what is 74 dollars minus 30% i think its 51 dollars
  56. math

    what is this answer (1.5x,1.5y)
  57. science

    How much heat is absorbed by a persons hand if 100 grams of steam at 100c is first converted to liquid at 100c and then cooled to normal body temperature?
  58. Business

    Using knowledge gained from this course and previous coursework, conduct an internal and external environmental analysis for your proposed business. Using the information obtained from this analysis, as well as the lessons learned from the Considerations of a Strategic Plan ...
  59. Business

    Prepare a 1,050-1,750-word (3 to 5 pages) paper in which you analyze at least seven of the forces and trends from the list in the table shown above. Your analysis must include economic as well as legal and regulatory forces. The other five are your choices. But try to achieve ...
  60. Physics

    A sphere of radius 20 cm and mass 1.2 kg rolls without slipping down a 30 degree incline that is 10 m long. a) Calculare the translational and rotational speeds of the sphere when it reaches the bottom. Assume it starts from rest, and first solve for each speed symbolically, ...
  61. Physics

    An oxygen molecule consists of two oxygen atoms whose total mass is 5.3 x 10^-26 kg and whose moment of inertia about an axis perpendicular to the line joining the two atoms, midway between them, is 1.9 x 10^-46 kg*m^2. Estimate, from these data, the effective distance between...
  62. us history

    sequencing the louisiana purchase in order from a-j
  63. math

    1.d 2.b 3.d 4.c
  64. grammar

    every child should have have the OPPORTUNITY to learn to read and write. a)predicate nominative my ans.B)preposition c)indirect object D)direct object
  65. grammar

    jerome is really SERIOUS about sports. a) predicate nominative b)predicate adjective c)indirect object direct object i think its b.
  66. grammar

    native americans helped the early european COLONISTS.a)DIRECT OBJECT B)INDIRECT OBJECT C)PREPOSITION D)PREDICATE NOMINATIVE. COLONISTS IS A C. I THINK if not please correct
  67. grammar

    identify the underline word. mosaics are PICTURES made of bits of colorful glass, stone or tile. a)direct object B)indirect object C)predicate adjective d)predicate nominative i thinks its b
  68. grammar

    identify the underline word. mosaics are PICTURES made of bits of colorful glass, stone or tile. a)direct object B)indirect object C)predicate adjective d)predicate nominative i thinks its c.
  69. grammar

    predicate nominative. dr. martin luther king jr. was a civil rights leader. A) dr. martin luther king jr. B)was c) civil rights D) leader i think its d or a.
  70. grammar

    identify the underline word. mosaics are PICTURES made of bits of colorful glass, stone or tile. a)direct object B)indirect object C)predicate adjective d)predicate nominative i thinks its a.
  71. grammar

    predicate nominative. dr. martin luther king jr. was a civil rights leader. A) dr. martin luther king jr. B)was c) civil rights D) leader i think its c.
  72. grammar

    identify the direct object. i took raymond central park in new york. A)i B)raymond c)central park D) new york i think its b
  73. grammar

    which is an adveb.diego rivera carefully studied the work of mexican and italian painters. A)studied B) carefully. i say b
  74. grammar damon be clearr

    the one about me choosing yesterday as my second ans and painted for my first but he clared it for me anyway thank you.
  75. grammar damon be clearr

    damon can you be more clear please.
  76. grammar check

    between sorry thanks.
  77. grammar check

    according to census information there is a connection between education and income. a)verb B)conjunction C)adverb D)preposition. i choose d.
  78. grammar

    sorry again which is adverb
  79. grammar

    diego rivera carefully studied the work of mexican and italian painters. A)studied B) carefully. i say b
  80. grammar

    which contain a helping verb. !) steel drums were invented in the caribean islands or 2)maracas are a south american instrument.i think 1.
  81. grammar

    identify the adverb. we painted a huge mural of the continents yesterday. A)painted B)huge cv)yesterday D)continents i choose d my second choose is c.
  82. grammar check

    so is it right if not please correct
  83. grammar check

    is this a action verb. diego rivera, a uniquely talented artist from mexico, painted murals. A) takented B)uniquely C)painted D)from my ans.c or b im going with c.
  84. sorry , grammar

    sorry , thanks for the correction. no one corrected me until you thank you.
  85. grammar check

    b its catholic priest
  86. grammar check

    an example of a proper adjective is: A) modern mexico B)catholic C)painted mural D)ancient civilization i think its c
  87. grammar check

    thanks for helping me out.is this a verb or verb pharse. some species of sharks can grow new rows of teeth every week. A) can B)can grow C) grow D)can grow new rows (i say a but if wrong its b.)
  88. grammar check

    which is a demonstrative adjective. a)this was found on the bus last week. B)my younger sister likes to play with these. c)those strawberries we ate yesterday were very fresh(thats my ans) D)my aunt dalia weaves beautiful baskets.
  89. grammar check

    which is a compound subject? 1) my sister and i saw a dinosaur at the museum. 2) marco polo lived in italy and explored places in china.i choose number 1. identif the complete predicate. thomas edison invented the light bulb, among other things. d)invented the light bulb or c ...
  90. grammar

    i checked the sites but my second choose is c . but is there no ans. to this question what im i suppose to write.
  91. grammar

    which of the following is noty a noun? A)puertro rico b)grow i pick this ans, c) peace d) magazine. which is a compound verb? don't forget to visit the cities of new delhi and calcutta while touring india. A)new delhi/ calcutta B)visit/ while C) visit/ touring d) forget / ...
  92. grammar

    identify the capatiled word in the following sentence. the iroquois made mask from CORN husks. A)adjective is my ans. B) pronoun C)demonstrative adjective D) noun
  93. grammar

    the emotinal association that a word has is called A)connotation b)denotation c)detection D)expression a or d
  94. grammar

    so its a or b definately not d.i still think a. can u help me out. and tell me why its not
  95. grammar

    i think its a im not sure or d
  96. grammar

    the emotinal association that a word has is called A)connotation b)denotation c)detection D)expression
  97. grammar

    is this a run on sentence? i wanted to plant some new flowers this year it would add color to my yard. i think it is.
  98. grammar

    run on sentences i cant figure out which one is a run on sentence. A)while he watched the video cassette of last weeks play, joseph concentrated on his performance or B)i don't think that henry will be able to attend college until the fall.
  99. grammar

    ok thanks for the help its b
  100. grammar

    when arranging ideas for a research paper, what type of order are you using if you write a paper on the planets, starting with the pkanet closet to earth? a)chronological b)spartial c)impotance d)logical i picked a im i right. which is the introduction of a composition located...
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