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Math Help - Help with some things please

  1. #1
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    Help with some things please

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  2. #2
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    I buy a pair of shoes and pay $180. They were reduced by 20%. How much was the original price of the shoes?
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  3. #3
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    (a) How long will it take a vessel travelling at 15 knots to travel 56 km? 1 knot = 1 nautical mile per hour 1 nautical mile = 1.852 km

    (b) If the same vessel increases the speed to 20knots, how much quicker will the journey of 56 km be?
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  7. #7
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    Can anyone please assist with these?
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  8. #8
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    It's hard to believe you are serious. Don't just give a long list of problems without even trying them yourself. And the first one depends upon what kind of calculator you have. Do you have a manual for your calculator?
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  9. #9
    Member Awsom Guy's Avatar
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    I agree with HallsofIvy try them first then show them to us and we will show you what you have done wrong and I think if you have a scientific calculator then you can do the first ones easily.
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  10. #10
    Member Awsom Guy's Avatar
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    Why don't you attach everything to one post instead of like 5 posts. Posts or quotes etc.
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  11. #11
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    It's a scientific calculator.

    I'm not asking these questions for myself, it's for a friend.

    I wouldn't even know where to start.
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  12. #12
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    Quote Originally Posted by fakename View Post
    It's a scientific calculator.

    I'm not asking these questions for myself, it's for a friend.

    I wouldn't even know where to start.
    right ... then invite your "friend" to post on this site.
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  13. #13
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    What's the point of her posting if I've already done it for her?
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  14. #14
    Flow Master
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    Quote Originally Posted by fakename View Post
    What's the point of her posting if I've already done it for her?
    Too many questions in one thread. No more than 3 questions per thread please. Also, please show some effort - what has your 'friend' been able to do and where does s/he get stuck?

    Thread closed.
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