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epicsalsa Group Title

The ratio between two quantities is 2 : 7. If the second quantity is 9.9 kg, find the first. A) 34.65 kg B) 2.83 kg C) 2.2 kg D) 2.92 kg

  • 2 years ago
  • 2 years ago

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  1. epicsalsa Group Title
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    Hi again :D

    • 2 years ago
  2. epicsalsa Group Title
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    you there

    • 2 years ago
  3. zordoloom Group Title
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    Yep.

    • 2 years ago
  4. epicsalsa Group Title
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    Ok

    • 2 years ago
  5. epicsalsa Group Title
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    So whats this one!

    • 2 years ago
  6. zordoloom Group Title
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    Question is too vague.

    • 2 years ago
  7. epicsalsa Group Title
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    Mean to comfusing

    • 2 years ago
  8. zordoloom Group Title
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    I think it's A.

    • 2 years ago
  9. epicsalsa Group Title
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    Ratio of first quantity to second quantity is constant 2/7 = y/9.9, where y represents the first quantity The cross products of proportions

    • 2 years ago
  10. zordoloom Group Title
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    wait.

    • 2 years ago
  11. epicsalsa Group Title
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    This is what i can help on

    • 2 years ago
  12. zordoloom Group Title
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    It's b then.

    • 2 years ago
  13. epicsalsa Group Title
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    when i do it it gives me 2.82857

    • 2 years ago
  14. epicsalsa Group Title
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    and alot of wacky numberrs

    • 2 years ago
  15. zordoloom Group Title
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    Ya, It would be B

    • 2 years ago
  16. nubeer Group Title
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    Ratio 2 : 7 now we make the second side 1 as it's data is given so divide both sides by 7 2/7 : 1 now for second quantity 9.9 is given so multiply both sides with 9.9 9.9 * (2/7) : 1 * 9.9

    • 2 years ago
  17. epicsalsa Group Title
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    For the set of ratios, find the two that are proportional. 49 , 7, 45 182 26 160 A) 49/182 and 7/26 B) 7/26 and 45/160 C) 49/182 and 45/160

    • 2 years ago
  18. epicsalsa Group Title
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    How about this one

    • 2 years ago
  19. zordoloom Group Title
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    I'll let nubeer take over from here.

    • 2 years ago
  20. epicsalsa Group Title
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    NUUU

    • 2 years ago
  21. epicsalsa Group Title
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    I like you zordoloom O:

    • 2 years ago
  22. zordoloom Group Title
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    I never got a best response.

    • 2 years ago
  23. epicsalsa Group Title
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    i give you one :D

    • 2 years ago
  24. epicsalsa Group Title
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    See ;D

    • 2 years ago
  25. nubeer Group Title
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    lol @zordoloom it's all fine you can explain i was just helping thats all :)

    • 2 years ago
  26. epicsalsa Group Title
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    Thanks nubeer

    • 2 years ago
  27. epicsalsa Group Title
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    Well nbeer can you help me

    • 2 years ago
  28. epicsalsa Group Title
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    For the set of ratios, find the two that are proportional. 49 , 7, 45 182 26 160 A) 49/182 and 7/26 B) 7/26 and 45/160 C) 49/182 and 45/160

    • 2 years ago
  29. nubeer Group Title
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    its A option 49/182 = 7/26

    • 2 years ago
  30. epicsalsa Group Title
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    Write a proportion that could be used to solve for the variable s. Then solve. 5 pounds of seed for 2000 square feet x pounds of seed for 1500 square feet A) 5/1500 = x/2000; 7.5 B) 5/1500 = x/2000; 8.5 C) 5/2000 = x/1500; 8.5 D) 5/2000 = x/1500; 3.75

    • 2 years ago
  31. epicsalsa Group Title
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    And this one

    • 2 years ago
  32. epicsalsa Group Title
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    You there

    • 2 years ago
  33. nubeer Group Title
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    it's C for this one. 5/2000 = x/1500 x = 3.75

    • 2 years ago
  34. epicsalsa Group Title
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    Yup

    • 2 years ago
  35. epicsalsa Group Title
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    i know this might be to much asking can you help me still?

    • 2 years ago
  36. nubeer Group Title
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    yeah sure.

    • 2 years ago
  37. epicsalsa Group Title
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    Thanks!

    • 2 years ago
  38. epicsalsa Group Title
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    Solve the proportion. y - 4 = y + 2 3 5 A) 12 B) 11 C) 13 D) 52

    • 2 years ago
  39. epicsalsa Group Title
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    Inbewtween

    • 2 years ago
  40. epicsalsa Group Title
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    the the nubmers

    • 2 years ago
  41. epicsalsa Group Title
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    are a fraction

    • 2 years ago
  42. epicsalsa Group Title
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    i got an idea

    • 2 years ago
  43. nubeer Group Title
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    hmm idea? and what is that/

    • 2 years ago
  44. epicsalsa Group Title
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    • 2 years ago
    1 Attachment
  45. epicsalsa Group Title
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    There

    • 2 years ago
  46. epicsalsa Group Title
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    In the attachment is the question

    • 2 years ago
  47. nubeer Group Title
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    5(y-4) =3(y+2) open brackets and multiply 5y-20 = 3y +6 now just find the value of y.. can you?

    • 2 years ago
  48. epicsalsa Group Title
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    Ummm

    • 2 years ago
  49. epicsalsa Group Title
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    is it 3.25

    • 2 years ago
  50. nubeer Group Title
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    nop.. can you put steps so i can tell where u made mistake.,

    • 2 years ago
  51. epicsalsa Group Title
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    i jsut did the other you gave me

    • 2 years ago
  52. epicsalsa Group Title
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    jsut added the like terms

    • 2 years ago
  53. epicsalsa Group Title
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    added the 20 on both sides

    • 2 years ago
  54. epicsalsa Group Title
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    divided it

    • 2 years ago
  55. epicsalsa Group Title
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    gave me 3.5

    • 2 years ago
  56. nubeer Group Title
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    divided by?

    • 2 years ago
  57. epicsalsa Group Title
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    26

    • 2 years ago
  58. nubeer Group Title
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    noo.. let me explain 5y-20=3y+6 first add 20 on both sides.

    • 2 years ago
  59. epicsalsa Group Title
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    26

    • 2 years ago
  60. nubeer Group Title
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    5y = 3y +26

    • 2 years ago
  61. epicsalsa Group Title
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    ok

    • 2 years ago
  62. nubeer Group Title
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    now subtract -3y on both sides.

    • 2 years ago
  63. epicsalsa Group Title
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    2y

    • 2 years ago
  64. nubeer Group Title
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    yes so 2y = 26 now divide both sides by 2

    • 2 years ago
  65. epicsalsa Group Title
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    oh 13

    • 2 years ago
  66. epicsalsa Group Title
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    zordoloom is on :D

    • 2 years ago
  67. nubeer Group Title
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    yes.. :)

    • 2 years ago
  68. epicsalsa Group Title
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    Julia surveyed 45 students about their preferred lunch. Thirty preferred chicken. Half of those students preferred chicken with barbecue sauce. What percent should Julia report as preferring chicken with barbecue sauce? A) 33.66% B) 32.34% C) 33.33% D) 31.35%

    • 2 years ago
  69. epicsalsa Group Title
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    Help on dis!

    • 2 years ago
  70. nubeer Group Title
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    ok out of 45, 30 like chicken.

    • 2 years ago
  71. epicsalsa Group Title
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    huh?

    • 2 years ago
  72. nubeer Group Title
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    and half of 30 like with sauce so 30/2 15 students like with sauce.

    • 2 years ago
  73. epicsalsa Group Title
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    so what percent

    • 2 years ago
  74. nubeer Group Title
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    so (15/45)*100%

    • 2 years ago
  75. epicsalsa Group Title
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    33.3333333333333333

    • 2 years ago
  76. epicsalsa Group Title
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    Thats the answer

    • 2 years ago
  77. nubeer Group Title
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    yes.

    • 2 years ago
  78. epicsalsa Group Title
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    Its not on options O:

    • 2 years ago
  79. epicsalsa Group Title
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    Nvm found it

    • 2 years ago
  80. epicsalsa Group Title
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    The actual length of a dust mite is 0.3 millimeters. The model length is 3 cm. What is the scale of the model? A) 100:1 B) 1: 100 C) 10:1 D) 1:10

    • 2 years ago
  81. nubeer Group Title
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    hmm yes C one.

    • 2 years ago
  82. epicsalsa Group Title
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    And this one

    • 2 years ago
  83. nubeer Group Title
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    C for this one too.

    • 2 years ago
  84. epicsalsa Group Title
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    so 10:1

    • 2 years ago
  85. nubeer Group Title
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    yes

    • 2 years ago
  86. epicsalsa Group Title
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    The number of students at Franklin High School increased from 840 to 910 over a 5-year period. What was the percent of change? A) 9.22% B) 7.29% C) 8.33% D) 6.55%

    • 2 years ago
  87. epicsalsa Group Title
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    And this one?

    • 2 years ago
  88. nubeer Group Title
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    (910-840)/840 * 100%

    • 2 years ago
  89. epicsalsa Group Title
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    15.476 and bunch of whacky numbers i got

    • 2 years ago
  90. nubeer Group Title
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    doubt that.. u did it wrong.. try again (910-840)/840 = ?

    • 2 years ago
  91. epicsalsa Group Title
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    0.083333333333333

    • 2 years ago
  92. zordoloom Group Title
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    C

    • 2 years ago
  93. epicsalsa Group Title
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    Thats what i got

    • 2 years ago
  94. nubeer Group Title
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    now this answeer multiply 100

    • 2 years ago
  95. nubeer Group Title
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    so it's 8.33

    • 2 years ago
  96. epicsalsa Group Title
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    Oo

    • 2 years ago
  97. epicsalsa Group Title
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    Yay still zordolloom is here :D

    • 2 years ago
  98. epicsalsa Group Title
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    • 2 years ago
    1 Attachment
  99. epicsalsa Group Title
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    This is the new one!

    • 2 years ago
  100. epicsalsa Group Title
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    Lol

    • 2 years ago
  101. epicsalsa Group Title
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    silence.....

    • 2 years ago
  102. zordoloom Group Title
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    no

    • 2 years ago
  103. epicsalsa Group Title
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    The answer is no

    • 2 years ago
  104. zordoloom Group Title
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    yep

    • 2 years ago
  105. zordoloom Group Title
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    ratio is not correct.

    • 2 years ago
  106. epicsalsa Group Title
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    • 2 years ago
    1 Attachment
  107. epicsalsa Group Title
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    I think is Muscian??

    • 2 years ago
  108. epicsalsa Group Title
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    The answer is muscian correct me if i am wrong?

    • 2 years ago
  109. zordoloom Group Title
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    That would be correct.

    • 2 years ago
  110. epicsalsa Group Title
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    So msucian

    • 2 years ago
  111. epicsalsa Group Title
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    i mean musical

    • 2 years ago
  112. epicsalsa Group Title
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    so musical is the right answer.

    • 2 years ago
  113. zordoloom Group Title
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    yes

    • 2 years ago
  114. epicsalsa Group Title
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    A blueprint for a house states that 2.5 inches equals 10 feet. If the length of a wall is 12 feet, how long is the wall in the blueprint? A) 3 inches B) 4 inches C) 4.5 inches D) 3.3 inches

    • 2 years ago
  115. epicsalsa Group Title
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    And this one!

    • 2 years ago
  116. zordoloom Group Title
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    Didn't you already ask this question?

    • 2 years ago
  117. epicsalsa Group Title
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    That was another when i sent you a picture

    • 2 years ago
  118. zordoloom Group Title
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    3 inches

    • 2 years ago
  119. epicsalsa Group Title
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    Find the unit rate. Round to the nearest tenth if necessary. A machine seals 140 envelopes in 12 minutes. A) 11.7 envelopes per minute B) 11.5 envelopes per minute C) 10.5 envelopes per minute D) 11.67 envelopes per minute

    • 2 years ago
  120. epicsalsa Group Title
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    How about this one!

    • 2 years ago
  121. zordoloom Group Title
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    A.

    • 2 years ago
  122. zordoloom Group Title
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    no it's D

    • 2 years ago
  123. epicsalsa Group Title
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    11.7 envelopes per minute

    • 2 years ago
  124. zordoloom Group Title
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    D

    • 2 years ago
  125. epicsalsa Group Title
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    So witch one O: D or A

    • 2 years ago
  126. zordoloom Group Title
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    D

    • 2 years ago
  127. epicsalsa Group Title
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    11.67 right

    • 2 years ago
  128. zordoloom Group Title
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    yep

    • 2 years ago
  129. epicsalsa Group Title
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    Find 1/2% of 350. Round to the nearest tenth if necessary. A) 1.5 B) 1.7 C) 1.9 D) 1.8

    • 2 years ago
  130. epicsalsa Group Title
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    And dis one :D

    • 2 years ago
  131. zordoloom Group Title
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    Good night. This is more than 10.

    • 2 years ago
  132. epicsalsa Group Title
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    Awww

    • 2 years ago
  133. epicsalsa Group Title
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    jsut 3 more please!

    • 2 years ago
  134. epicsalsa Group Title
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    acttually 1 more

    • 2 years ago
  135. epicsalsa Group Title
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    just this one and one more!

    • 2 years ago
  136. zordoloom Group Title
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    Sorry. I have to go.

    • 2 years ago
  137. epicsalsa Group Title
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    Please help me solve this one!

    • 2 years ago
  138. epicsalsa Group Title
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    real quick!

    • 2 years ago
  139. zordoloom Group Title
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    It's never gonna end. Try posting each question and see how much response you get. Nobody would give out as many answers. Good luck with your studies.

    • 2 years ago
  140. epicsalsa Group Title
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    Thabnks anyway

    • 2 years ago
  141. zordoloom Group Title
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    Good night.

    • 2 years ago
  142. epicsalsa Group Title
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    You been great help

    • 2 years ago
  143. epicsalsa Group Title
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    Good night to you friend

    • 2 years ago
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is replying to Can someone tell me what button the professor is hitting...

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