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Type: Posts; User: jsblume

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  1. Answers
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    1,686

    In Visual Basic, a module is a file that contains...

    In Visual Basic, a module is a file that contains methods (functions or sub routines). Therefore, a module cannot do this. You need a function or a sub routine within a module. Please show your first...
  2. You need to decide what x and y are first. X is...

    You need to decide what x and y are first. X is the independent variable, y is the dependent variable. The value declines with time; therefore value is dependent on time. The x axis is time in years,...
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    858

    First, you need to calculate the margin of error:...

    First, you need to calculate the margin of error:

    E = (z of alpha/2) * alpha / sqrt(n)

    where alpha is 90% for your question and n is the sample size. Use a z-table to look up the z value for...
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    1,808

    Thanks for the response. They look like fun, but...

    Thanks for the response. They look like fun, but they're not it. These were flat, maybe 1/8 inch thick and 1 inch square.
  5. Answers
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    1,335

    The problem is that the way the InStr function is...

    The problem is that the way the InStr function is being used you are always finding only the first. What you need is a loop

    You don't need the new_sentence variable. Notice inside the While-Wend...
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    1,258

    What makes this tricky is that " is a special...

    What makes this tricky is that " is a special character. There are two ways to do this.

    Use four " characters.
    TextBox1.Text = """" '

    TextBox1.Text = Chr$(34)
  7. Answers
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    1,168

    I don't know if you have an answer yet or not,...

    I don't know if you have an answer yet or not, but it all depends on how the data is bound to the ListBox.

    You can access a specific item in a ListBox using the Items() collection:
    ...
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    2,559

    Reading a single word? First, I presume you are...

    Reading a single word? First, I presume you are using the System.in.read() method. I haven't used it in a while, but usually this finishes the input capture when the enter key is pressed. Otherwise,...
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    1,808

    Thanks for your reply. Tog' block are cubes. The...

    Thanks for your reply. Tog' block are cubes. The ones I'm talking about were flat square tiles.
  10. Question: 3(2y - 5)

    by jsblume
    Answers
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    550

    Based on the fact that this is an expression, the...

    Based on the fact that this is an expression, the most likely task is to simplify. We start by removing the parentheses using the distributive property:

    3(2y - 5) = 3(2y) + 3(-5) = 6y - 10.
    ...
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    3,480

    I've found two possibilities: The Invader...

    I've found two possibilities:

    The Invader (1997) http://www.imdb.com/title/tt0119380/

    Progeny (1998) http://www.imdb.com/title/tt0167350/

    I've not seen either movie, and your description...
  12. Answers
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    1,808

    Square Plastic Building Toy from 1960's

    I'm looking for a building toy, I think it may have been an Avon toy.

    Red and blue plastic squares with flanges on the edges. White square pegs with grooves on all four sides. The pegs are used to...
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    1,266

    This question is not clear. There are 40 students...

    This question is not clear. There are 40 students in the second grade performing at a school dance? They are being placed in rows with students left to dance alone. Yet the question asks about a...
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