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    Here are three numbers:

    1–√k, 2+5√k and 2√k.
    Given that K is a positive integer, find:

    A) The mean of the three numbers
    B) the range of the three numbers

    Given that y = 1/25 x^4 , express each of the following in the form Kx^n , where K and n are constants.

    A) y^-1
    B) 5y ^ 1/2

    The ^ sign is a representation of the exponent (to the power of.)
    M

    Please help me, thank you so much.
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    (Original post by KatheO11)
    Here are three numbers:

    1–√k, 2+5√k and 2√k.
    Given that K is a positive integer, find:

    A) The mean of the three numbers
    B) the range of the three numbers

    Given that y = 1/25 x^4 , express each of the following in the form Kx^n , where K and n are constants.

    A) y^-1
    B) 5y ^ 1/2

    The ^ sign is a representation of the exponent (to the power of.)
    M

    Please help me, thank you so much.
    Okay, how do you calculate the mean of 3 numbers?
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    (Original post by Kevin De Bruyne)
    Okay, how do you calculate the mean of 3 numbers?
    I overthought the question, I believe the symbols confused me, but I did the question. Thank you for the contribution though.
 
 
 
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Updated: November 14, 2017
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