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andreaa

  • 5 years ago

can anyone help me on my homework please?

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  1. anonymous
    • 5 years ago
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    maybe. What is the question?

  2. andreaa
    • 5 years ago
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    translate the following senstences into an expression with numbers and find the net result . A. maurice dug a 5 feet hole and latter filled it in with 3 feet of dirt. what was the net result?

  3. andreaa
    • 5 years ago
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    huh ?

  4. anonymous
    • 5 years ago
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    let X=Hole X=0+5-3=2 where 0 is the size of the initial hole +5 is the amount that the hole grew due to maurice digging -3 is the amount that the hole shrank due to filling the hole 2 is the size of the hole, net of all actions.

  5. andreaa
    • 5 years ago
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    so the answer is 2? or is it X=0+5-3=2 ?

  6. anonymous
    • 5 years ago
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    the "X=0+5-3" is the putting the sentence into an expression with numbers the net result is X=2

  7. andreaa
    • 5 years ago
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    okae thanks alot ihave other problems like this to . will u help me ?

  8. anonymous
    • 5 years ago
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    become a fan...

  9. anonymous
    • 5 years ago
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    and I can help.

  10. anonymous
    • 5 years ago
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    lol really iyam?

  11. andreaa
    • 5 years ago
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    ok kool , the nexy problem is ..liha had $56 in her ban k account . she spent $18 at a cafe and put $75 pair of shoes on her charge card. what has the net result ?

  12. anonymous
    • 5 years ago
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    x=56-18-75=-37

  13. anonymous
    • 5 years ago
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    sorry, typing slow :)

  14. andreaa
    • 5 years ago
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    its kool .. the next question is ...mai works on the 38th floor in the empire state building .. she took the elevator down 11 floors to copy a document and went up 43 floors to hand deliver it to her boss. she then went down 73 floors to the parking garage to get her car. on which floor is the parking garage?

  15. andreaa
    • 5 years ago
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    are u still there ?

  16. anonymous
    • 5 years ago
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    yeah

  17. anonymous
    • 5 years ago
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    X=38-11+43-73

  18. anonymous
    • 5 years ago
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    X=-3

  19. andreaa
    • 5 years ago
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    so whats the answer ?

  20. andreaa
    • 5 years ago
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    what is the X=-3 the net result?

  21. anonymous
    • 5 years ago
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    sorry, i had two windows open, the parking is three stories below ground, or -3

  22. andreaa
    • 5 years ago
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    its ok .. wait im confused .. so whats the answer ?

  23. anonymous
    • 5 years ago
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    X=-3

  24. andreaa
    • 5 years ago
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    ok thaks are u willing to keep helping me ?

  25. anonymous
    • 5 years ago
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    i can do one more, then i have to eat

  26. andreaa
    • 5 years ago
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    okae .. think about 2^5. what does it mean? without ur calculator, write its meaning ( not value ) without an exponent. Use your calculator to compute its value.

  27. anonymous
    • 5 years ago
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    \[2^{5}=2\times2\times2\times2\times2=32\]

  28. anonymous
    • 5 years ago
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    hope this helped. dinner time! :)

  29. andreaa
    • 5 years ago
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    how does it explain ? thanks a lot

  30. andreaa
    • 5 years ago
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    what does it mean ?

  31. anonymous
    • 5 years ago
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    \[2^{5}\] means that the number 2 is multiplied by itself a total of five times, or 2*2*2*2*2=4*2*2*2=8*2*2=16*2=32

  32. andreaa
    • 5 years ago
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    thanks alot for ur help

  33. anonymous
    • 5 years ago
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    see you later and good luck!

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