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anonymous

  • one year ago

help!

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  1. anonymous
    • one year ago
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    @mathmate

  2. anonymous
    • one year ago
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    The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false? A mountain biker gets halfway up a hill and realizes he forgot his water, so he returns to his starting point. True False

  3. anonymous
    • one year ago
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    @texaschic101

  4. anonymous
    • one year ago
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    @amilapsn

  5. amilapsn
    • one year ago
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    |dw:1440607171841:dw| right?

  6. anonymous
    • one year ago
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    yes

  7. amilapsn
    • one year ago
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    So what do you think?

  8. anonymous
    • one year ago
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    true

  9. amilapsn
    • one year ago
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    Bingo!

  10. anonymous
    • one year ago
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    thanks! i have a bunch of more questions! cab you help?

  11. amilapsn
    • one year ago
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    hm... ok...

  12. anonymous
    • one year ago
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    ok :) thx!

  13. anonymous
    • one year ago
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  14. amilapsn
    • one year ago
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    here also you can apply the mountain biker's logic...

  15. amilapsn
    • one year ago
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    first he deposites\(\rightarrow\)going uphill then withdraws\(\rightarrow\)returning back

  16. amilapsn
    • one year ago
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    So, what would be the answer?

  17. anonymous
    • one year ago
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    d @amilapsn

  18. amilapsn
    • one year ago
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    gotcha!

  19. anonymous
    • one year ago
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    The statement below describes a situation in which opposite quantities combine to make 0. Is the statement true or false? Jeremy spends $4 for breakfast and then spends $4 for lunch. True False

  20. amilapsn
    • one year ago
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    This is easy for you. I know you know the answer.. :)

  21. anonymous
    • one year ago
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    false

  22. amilapsn
    • one year ago
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    yep... climbing downhill and climbing downhill again

  23. anonymous
    • one year ago
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    @amilapsn

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  24. anonymous
    • one year ago
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    @amilapsn

  25. amilapsn
    • one year ago
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    It's not clear

  26. anonymous
    • one year ago
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    ok im going to zoom in on each multiple choice

  27. anonymous
    • one year ago
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    @amilapsn

  28. amilapsn
    • one year ago
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    ok

  29. anonymous
    • one year ago
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  30. anonymous
    • one year ago
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    @amilapsn

  31. anonymous
    • one year ago
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  32. amilapsn
    • one year ago
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    hm...... I think now you can help me to figure out what's the answer dear :)

  33. anonymous
    • one year ago
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    no i dot know :(

  34. anonymous
    • one year ago
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    @amilapsn

  35. amilapsn
    • one year ago
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    remember our biker... Same logic applies here...

  36. amilapsn
    • one year ago
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    Here's the logic.: Start from zero. Going up means plus(+) Going down means minus (-) Got that?

  37. anonymous
    • one year ago
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    c?

  38. amilapsn
    • one year ago
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    yep

  39. anonymous
    • one year ago
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    @amilapsn

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  40. amilapsn
    • one year ago
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    gains---> plus losses---->minuses right? So what do you guess?

  41. anonymous
    • one year ago
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    a

  42. anonymous
    • one year ago
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    @amilapsn

  43. anonymous
    • one year ago
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    @amilapsn

  44. amilapsn
    • one year ago
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    Very well done!

  45. anonymous
    • one year ago
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    @amilapsn

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  46. anonymous
    • one year ago
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    @amilapsn

  47. amilapsn
    • one year ago
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    You know multiplying of mixed fractions right?

  48. anonymous
    • one year ago
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    yes

  49. amilapsn
    • one year ago
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    What you want to know is the sighn, ok?

  50. amilapsn
    • one year ago
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    *sign

  51. anonymous
    • one year ago
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    i got d

  52. amilapsn
    • one year ago
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    not quite...

  53. anonymous
    • one year ago
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    b sorry @amilapsn

  54. amilapsn
    • one year ago
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    yep!

  55. anonymous
    • one year ago
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    Without multiplying, determine the sign of the product (−247,634)(183,758). The sign of the product is positive because a negative multiplied by a positive is a positive. The sign of the product is negative because a negative multiplied by a positive is a negative. The sign of the product is negative because the first number is negative. The sign of the product is positive because the second number is positive.

  56. anonymous
    • one year ago
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    b?

  57. anonymous
    • one year ago
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    @amilapsn

  58. amilapsn
    • one year ago
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    yep...

  59. anonymous
    • one year ago
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    Multiply (3)(−4)(2). −48 −24 24 48

  60. anonymous
    • one year ago
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    b?

  61. anonymous
    • one year ago
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    @amilapsn

  62. anonymous
    • one year ago
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    @amilapsn

  63. anonymous
    • one year ago
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    @amilapsn

  64. anonymous
    • one year ago
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    Marlon withdrew $25 from his savings account every week for 5 weeks. Which expression is the best choice to help him determine the total amount of money he withdrew? (25)(−5) = −125; he withdrew $125 (−25)(5) = −125; he withdrew $125 (−25)(−5) = 125; he withdrew $125 (25)(5) = 125; he withdrew $125

  65. amilapsn
    • one year ago
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    yep you are correct....

  66. anonymous
    • one year ago
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    @amilapsn

  67. amilapsn
    • one year ago
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    withdraw means minus right?

  68. anonymous
    • one year ago
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    yes

  69. amilapsn
    • one year ago
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    So what do you think?

  70. anonymous
    • one year ago
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    a?

  71. amilapsn
    • one year ago
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    think again.... have you seen ..... ;)

  72. anonymous
    • one year ago
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    is it either b or c?

  73. amilapsn
    • one year ago
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    It can't be c, Can you say why?

  74. anonymous
    • one year ago
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    um i dont know

  75. amilapsn
    • one year ago
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    usually the terms cannot be minus values... they are always positive.... So 5 cannot be negative.... Got it?

  76. anonymous
    • one year ago
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    got it! so b?

  77. amilapsn
    • one year ago
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    hm.... yeah...

  78. anonymous
    • one year ago
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    @amilapsn

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  79. anonymous
    • one year ago
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    @amilapsn

  80. amilapsn
    • one year ago
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    you can think it like this way: Here's also the bicycle logic \[\Huge\sf\color{blueviolet}{a\star b}\] We always begin with zero... Let's think we are on the zero. first simply we go to the point a. For example if a=5 we walk to 5.. if it's -5 we walk to -5 Then we've to consider the \(\color{blueviolet}{\star}\). It can be \(\color{blueviolet}{+}\) or \(\color{blueviolet}{-}\) if it's + we don't have to turn But if it's minus we have to turn back... Then we have to consider about b If its minus we move bakward the amount of b... let say b=-2.. then we move backward two units if b is positive we just have to move forward the amont. Got it....

  81. anonymous
    • one year ago
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    so what would it be

  82. amilapsn
    • one year ago
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    Can you please follow the steps and tell me the answer?

  83. anonymous
    • one year ago
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    ok

  84. anonymous
    • one year ago
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    a

  85. amilapsn
    • one year ago
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    yep....

  86. anonymous
    • one year ago
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    What number should be added to 17 to make the sum 0? 0 –16 17 –17

  87. anonymous
    • one year ago
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    d?

  88. amilapsn
    • one year ago
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    yep... !!

  89. anonymous
    • one year ago
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    Use absolute value to express the distance between −10 and 16 on the number line. |−10 − 16| = −6 |−10 − 16| = 6 |−10 − 16| = −26 |−10 − 16| = 26

  90. amilapsn
    • one year ago
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    @ikram002p can you help her?

  91. ikram002p
    • one year ago
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    sorry have to do something =(

  92. amilapsn
    • one year ago
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    ok np .... @geny55 please bump your question.. someone will help you

  93. anonymous
    • one year ago
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    Use absolute value to express the distance between −10 and 16 on the number line. |−10 − 16| = −6 |−10 − 16| = 6 |−10 − 16| = −26 |−10 − 16| = 26

  94. rainbow_rocks03
    • one year ago
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    @geny55 plz open new boards for new questions.

  95. rainbow_rocks03
    • one year ago
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    TY. :)

  96. rainbow_rocks03
    • one year ago
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    good luck on those questions

  97. anonymous
    • one year ago
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    thx

  98. anonymous
    • one year ago
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    @ikram002p please help

  99. anonymous
    • one year ago
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    Use absolute value to express the distance between −10 and 16 on the number line. |−10 − 16| = −6 |−10 − 16| = 6 |−10 − 16| = −26 |−10 − 16| = 26

  100. itsbribro
    • one year ago
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    it's D your last answer i believe.

  101. rainbow_rocks03
    • one year ago
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    Plz don't give out direct answers @itsbribro

  102. rainbow_rocks03
    • one year ago
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    TY

  103. itsbribro
    • one year ago
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    sorry @rainbow_rocks03

  104. rainbow_rocks03
    • one year ago
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    it's alright. :)

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