A community for students.

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

narissa

  • one year ago

please help

  • This Question is Closed
  1. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    1 Attachment
  2. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    umm, between ten and nine for sure, fraid i cant help u more...

  3. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im confused

  4. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    do any of u know this

  5. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    We need to find square's in the number 96. So first start dividing it by 2, until you cannot any longer. I'll do the first two for you:\[96 = 2 \times 48 = 2 \times 2 \times 24 = 2^2 \times 24\]

  6. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Does this make sense how to do the problem?

  7. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im confused

  8. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    No, 96 is not the answer. I am trying to help you understand how to GET the answer.

  9. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Where are you confused?

  10. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok after that what do i do

  11. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    keep doing that as many times as you can. right now we're just ignoring the fact that ALL OF THIS is still under the squareroot. Okay?

  12. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k so do 2*2

  13. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Yes, we're trying to find how many 2*2's we need to get to equal 96.

  14. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    53 or no?

  15. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so right now, what we have is this \[\sqrt{2^2 \times 24} =\sqrt{96}\]

  16. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok i dont understand that so it 28

  17. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i cant use a calcu8lator?

  18. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    You could but 1)you're not suppose to, 2)you wont learn how to do this.

  19. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    also, neither of those answers are correct.

  20. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  21. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Maybe a better way of saying this is, 2 * what equals 96?

  22. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its hard!!!!!

  23. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I know it is. But i know you can do it!

  24. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k

  25. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    my computer keeps freezing

  26. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    @suckerofmath

  27. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    No one is just going to give you the answer. Tell me how you're confused or where you need help and I can help you.

  28. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im trying to do it

  29. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So lets first figure this out. 2*what = 96?

  30. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    53

  31. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    nope

  32. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oops 48

  33. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2*48 is 96

  34. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    great! absolutely correct

  35. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    now 2*what = 48?

  36. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    whats next

  37. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    24

  38. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    we need to figure out 2*what = 48

  39. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    I guess that last message didn't go through

  40. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Great, thats correct. so lets gather up what we have okay?

  41. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    os is lagging

  42. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    24

  43. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\sqrt{96} = \sqrt{2 \times 48} = \sqrt{2 \times 2 \times 24} = \sqrt{2^2 \times 24}\]

  44. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Ya this is lagging a lot for me too. sorry Would you say that the equation i just posted is true?

  45. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  46. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so?

  47. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    GREAT!!

  48. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    next

  49. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So lets keep going. Ignoring that we already have one square, the 2squared, 2*what=24?

  50. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Hey don't push me. i'm trying to help you.

  51. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    12

  52. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    im not this thing is lagging

  53. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    correct, 12. Now 2*what = 12?

  54. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    6

  55. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    3

  56. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    correct. I'll do the last one. 2*3=6. BUT we don't need that one. we'll just keep the 6 as is.

  57. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So lets gather up everything we have okay?

  58. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    then 1.5 is that the answer

  59. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    ok

  60. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Remember we're trying to find squares which are two of the same numbers multiplied by eachother.

  61. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\sqrt{2^2 * 24} = \sqrt{2^2 * 2 *12}=\sqrt{2^2 *2 *2 *6}=\sqrt{2^2*2^2*6}\] Do you agree that this is correct?

  62. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Most importantly, do you under stand everything so far?

  63. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes

  64. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Great So with squares and squareroots... do you know that the square undoes the squareroot and the squareroot undoes the square?

  65. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k

  66. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    example: \[\sqrt{2^2}=2 \ OR\ (\sqrt{2})^2 =2\]

  67. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k

  68. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Did you know that or is this something new to you?

  69. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    new

  70. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    sorry im not smart im in a special class for math and reading

  71. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay, it's an important thing to remember. Besure to ask your teacher about it next time you see her/him

  72. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    It's okay. YOU ARE SMART. Everyone starts at the beginning. You're not stupid because you're in low level math. Okay???

  73. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k

  74. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The other thing that is nice to know is that you can split up squareroots using multiplication okay? for example\[\sqrt{18}=\sqrt{2*9}=\sqrt{2}*\sqrt{9}\]

  75. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Does this make sense?

  76. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k yes

  77. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    this is my last problem then i need the other 4 checked as i did them on my own

  78. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    great! Now it's your turn to show me what to do next. Use the equation button down below to solve the problem okay? This is what we came up with. \[\sqrt{2^2 * 2^2 * 6}\] From what i just taught you, what parts of this can you solve??

  79. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    do i just multiply them all then find the square root of that

  80. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    start by separating them into their own square roots.

  81. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4*4=16 then 16*6=96

  82. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i dont even know

  83. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    The whole point of what we did is to figure out what the square root of 96 is, if we multiply everything then we just start back at the beginning.

  84. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay, i'll do one for you okay? THen you do the rest.

  85. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2*2*3?

  86. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\sqrt{2^2*2^2*6} = \sqrt{2^2}*\sqrt{2^2*6}\]

  87. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    16*6=4*24?

  88. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    No, thats not it.

  89. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    am i doing it right i dont know

  90. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Okay i'll show you the next step. \[\sqrt{2^2}*\sqrt{2^2}*\sqrt{6}\]

  91. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4*4*6=4*4*6

  92. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    do i multiply them?

  93. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the square root of 6 is not a square. Think of a real square. can you draw 6 cubes such that it makes a square?

  94. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    its 3

  95. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    why are you taking 6 out of the square root? Also 2^2 is 4. but remember what i said about how the squareroot undoes the square? remember that?

  96. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is it 2*2*3

  97. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    no the squareroot of 6 is not 3. it's not an easy answer.

  98. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    this is hard

  99. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    You almost have it!

  100. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4*4 then i dont know the 6

  101. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it should be 2*2*....what?

  102. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4

  103. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    oops 6

  104. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    nope. it's \[2 \times 2 \times \sqrt{6}\]

  105. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Does that make sense?

  106. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k what the square root of 6 i thought its 3 but u keep saying no

  107. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    it does but the 6 is confusing me

  108. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Lets draw something okay? draw 4 cubes, such that it makes one large cube. okay?

  109. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so its four

  110. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    |dw:1432926276085:dw|

  111. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    right. do you see how the cube is 2 by 2 cubes? 2 cubes long by 2 cubes tall? That's a perfect square. AKA 2^2

  112. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k

  113. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    So can we draw 6 cubes that make a perfect square?

  114. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    k so its 2 * 2* what?

  115. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[\sqrt{6}\]

  116. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    For this part, you can use your calculator to tell you what the square root of 6 is. 2*2=4 so you have \[4\sqrt{6}\]

  117. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the last step is for you to multiple 4 by whatever your calculator gives you for the squareroot of 6

  118. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    2.4

  119. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    4*2.4 is 9.6

  120. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    GOOD JOB!!!! YEY. Does all of this make more sense now?

  121. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    so rounded its 10 or 9.7?

  122. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yes its hard though

  123. narissa
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    is it 10 or 9.7

  124. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Nope. Your question actually wants it to the nearest hundredth. That is two decimals. so you need the squareroot of 6 to = 2.44. make sense?

  125. anonymous
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    now multiply that by 4

  126. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.