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anonymous

  • one year ago

help please! :)

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  1. anonymous
    • one year ago
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    what?

  2. anonymous
    • one year ago
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  3. anonymous
    • one year ago
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    if its 1:30 then take the are which is 4 times 3 =12 and multiply it by 30. That gives you it in inches, then divide by 12 to get feet.

  4. anonymous
    • one year ago
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    12 times 30=360 inches then divide by 12, which happens to be 30 feet^2

  5. anonymous
    • one year ago
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    could you please fan me?

  6. anonymous
    • one year ago
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    can you do the work in steps to get the answer and then ill fan you please :)

  7. anonymous
    • one year ago
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    okay 4 times 3 is 12, so the area in the diagram is 12 inches Next, since the scale is 1:30, multiply 12 by 30 which gives you 360 inches Then coincidentally, since it asks for the area in feet, you divide by 12 (12 inches in a foot) to get 30 feet^2

  8. anonymous
    • one year ago
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    can you explain it a little bit more in detail please

  9. anonymous
    • one year ago
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    and write the steps like this for example... 1..... 2....

  10. anonymous
    • one year ago
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    1 find area of diagram (4 times 3 equals 12 inches) 2 since the scale is 1:30, multiply 12 by 30 to get the area of the real room, which is 360inches^2 3 since they want you to put it in feet, divide by 12 (12 inches in a foot) to get 30 feet^2 as the room's area.

  11. anonymous
    • one year ago
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    get it? I will draw if i have to just tell me if you need help.

  12. anonymous
    • one year ago
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    ill fan you dont worry, but i still need a little more detail explanation in the steps and how you got the answer

  13. anonymous
    • one year ago
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    |dw:1437940809641:dw|

  14. anonymous
    • one year ago
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    what don't you understand so i can help

  15. anonymous
    • one year ago
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    just explain the steps more, like put more detail into the steps, write everything that helped you get the answer

  16. anonymous
    • one year ago
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    That's all i did to get the answer.

  17. anonymous
    • one year ago
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    okay you know how there's 12 inches in a foot right

  18. anonymous
    • one year ago
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    yea

  19. anonymous
    • one year ago
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    so on the diagram which is in inches, its 4 times 3 to get the area, correct?

  20. anonymous
    • one year ago
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    but put it in steps for me please so that

  21. anonymous
    • one year ago
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    so that its easier for me to understand

  22. anonymous
    • one year ago
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    Okay

  23. anonymous
    • one year ago
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    Step 1: multiply 3 by 4 to get the area of the model Step 2: since the model is a 1:30 representation of the actual room, multiply 12 by 30 (for the actual room), which gives you 360 inches. Step 3: Since the area of the room is in inches, divide by 12 (because there are 12 inches in a foot) to get 30feet^2 as the area in the room

  24. anonymous
    • one year ago
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    you could have just told me you wanted to copy and paste the answer XD

  25. anonymous
    • one year ago
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    lol

  26. anonymous
    • one year ago
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    and in the steps can you write like the equations you used please for example like, 12 x 3, etc.

  27. anonymous
    • one year ago
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    k

  28. anonymous
    • one year ago
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    Step 1: multiply 3 x 4 to get the area of the model Step 2: since the model is a 1:30 representation of the actual room, multiply 12 x 30 (for the actual room), which gives you 360 inches. Step 3: Since the area of the room is in inches, divide:360/12 (because there are 12 inches in a foot) to get 30feet^2 as the area in the room

  29. anonymous
    • one year ago
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    but solve them too

  30. anonymous
    • one year ago
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    Step 1: multiply 3 x 4 to get the area of the model, which is 12 inches Step 2: since the model is a 1:30 representation of the actual room, multiply 12 x 30 (for the actual room), which gives you 360 inches. Step 3: Since the area of the room is in inches, divide:360/12 (because there are 12 inches in a foot) to get 30feet^2 as the area in the room

  31. anonymous
    • one year ago
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    what grade are you in

  32. anonymous
    • one year ago
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    what does this mean.. ^2

  33. anonymous
    • one year ago
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    hold on

  34. anonymous
    • one year ago
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    don't submit hold on

  35. anonymous
    • one year ago
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    Because if you didn't learn that yet then i don't want to muddy the waters

  36. anonymous
    • one year ago
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    is the answer right?

  37. anonymous
    • one year ago
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    dude it depends i need to know if you learned ^2,^3 yet thats why i asked what grade.

  38. anonymous
    • one year ago
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    Step 1: multiply 3 x 4 to get the area of the model, which is 12 inches Step 2: since the model is a 1:30 representation of the actual room, multiply 12 x 30 (for the actual room), which gives you 360 inches. Step 3: Since the area of the room is in inches, divide:360/12 (because there are 12 inches in a foot) to get 30feet as the area in the room This is the correct one.

  39. anonymous
    • one year ago
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    im in 7th

  40. anonymous
    • one year ago
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    going into 7th?

  41. anonymous
    • one year ago
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    no going into 8th

  42. anonymous
    • one year ago
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    same here but im in algebra 2 and geometry that's why i asked. The last post is the correct one you can copy and paste

  43. anonymous
    • one year ago
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    are you homeschooled

  44. anonymous
    • one year ago
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    no

  45. anonymous
    • one year ago
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    oh ok

  46. anonymous
    • one year ago
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    don't forget to fan XD

  47. anonymous
    • one year ago
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    Step 1: multiply 3 x 4 to get the area of the model, which is 12 inches Step 2: since the model is a 1:30 representation of the actual room, multiply 12 x 30 (for the actual room), which gives you 360 inches. Step 3: Since the area of the room is in inches, divide:360/12 (because there are 12 inches in a foot) to get 30feet as the area in the room so is this the correct one?

  48. anonymous
    • one year ago
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    yup gtg but what math are you in

  49. anonymous
    • one year ago
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    wait, are you sure its right because i dont want to get it wrong

  50. anonymous
    • one year ago
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    yup

  51. anonymous
    • one year ago
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    how do you know

  52. anonymous
    • one year ago
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    wait

  53. anonymous
    • one year ago
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    Step 1: multiply 3 x 4 to get the area of the model, which is 12 inches^2 Step 2: since the model is a 1:30 representation of the actual room, multiply 12 x 30 (for the actual room), which gives you 360 inches^2. Step 3: Since the area of the room is in inches, divide:360/12 (because there are 12 inches in a foot) to get 30feet^2 as the area in the room This is the correct im sure of it

  54. anonymous
    • one year ago
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    Why? because im in algebra and geometry XD

  55. anonymous
    • one year ago
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    gtg pal

  56. anonymous
    • one year ago
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    lol okay i trust this answer :)

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