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michaelJordan

3 --% ×75 = _____ 4 Select one of the options below as your answer:A. .255 B. .5625 C. 2.55 D. 5.625

  • one year ago
  • one year ago

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  1. freckles
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    @michaeljordan don't repost. Please work with me to get the answer. I'm not just going to give you the answer.

    • one year ago
  2. freckles
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    So again \[\%=\frac{1}{100}\] So we have \[\frac{3}{4} \cdot \frac{1}{100} \times 75\] Which can be written as \[\frac{3}{4} \cdot \frac{75}{100}\] What does 75/100 reduce to?

    • one year ago
  3. michaelJordan
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    .75

    • one year ago
  4. freckles
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    Ok yes you can write 75/100 as .75 and you can also right 3/4 as .75 since 75/100 reduces to 3/4 which means 75/100=3/4 so we need to find the product of .75 and .75

    • one year ago
  5. freckles
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    |dw:1336264892906:dw|

    • one year ago
  6. Hero
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    Freckles, what is 3/4 percent equal to?

    • one year ago
  7. freckles
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    So first we will multiply 75 by 5

    • one year ago
  8. freckles
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    \[\frac{3}{4} \%=\frac{3}{4} \cdot \frac{1}{100}\]

    • one year ago
  9. freckles
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    That was for hero

    • one year ago
  10. freckles
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    But we have already discussed this above

    • one year ago
  11. Hero
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    I was just making sure you were showing the person correctly.

    • one year ago
  12. freckles
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    Did you see my second post hero? I explained it.

    • one year ago
  13. Hero
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    I know. I kinda scanned over it.

    • one year ago
  14. freckles
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    Ok. Well thanks for making sure I know I guess.

    • one year ago
  15. freckles
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    So back to the you @michaeljordan |dw:1336265103617:dw|

    • one year ago
  16. freckles
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    |dw:1336265138700:dw|

    • one year ago
  17. freckles
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    what do we get when we multiply the circle thingys?

    • one year ago
  18. michaelJordan
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    25

    • one year ago
  19. freckles
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    |dw:1336265297412:dw|

    • one year ago
  20. freckles
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    |dw:1336265311524:dw|

    • one year ago
  21. freckles
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    what about those circle thingys?

    • one year ago
  22. michaelJordan
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    35

    • one year ago
  23. freckles
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    |dw:1336265695506:dw|

    • one year ago
  24. freckles
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    |dw:1336265736898:dw|

    • one year ago
  25. freckles
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    Now the things in the black circle we need to multiply those

    • one year ago
  26. freckles
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    you already said the product of 7 and 5 is 35 so we have |dw:1336265808112:dw|

    • one year ago
  27. freckles
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    So the last of the multiplication is the 7*7 part

    • one year ago
  28. freckles
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    which is 49 correct?

    • one year ago
  29. freckles
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    but don't forget to add that 3 you carried 49+3=52 so we have....

    • one year ago
  30. freckles
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    |dw:1336265884304:dw|

    • one year ago
  31. freckles
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    now we add

    • one year ago
  32. freckles
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    When you are done adding how many times do you thing you will need to drag the decimal over?

    • one year ago
  33. freckles
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    |dw:1336265936682:dw|

    • one year ago
  34. freckles
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    So after you find the sum of those 375 and 5250 you will need to drag decimal over 4 times

    • one year ago
  35. freckles
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    |dw:1336266002922:dw|

    • one year ago
  36. freckles
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    this will be your answer :)

    • one year ago
  37. michaelJordan
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    that;s not a choice o;

    • one year ago
  38. freckles
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    yep it is are you sure you added right?

    • one year ago
  39. freckles
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    5+0=5 7+5=12 3+2=5 0+5=5 so we have |dw:1336266192396:dw|

    • one year ago
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