Emily778
Find the geometric mean of the pairs of numbers.
45 and 5.



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jim_thompson5910
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Hint: the geometric mean between x and y is \(\large \sqrt{x*y}\)

Emily778
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is 45 x? and 5 y?

jim_thompson5910
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correct

jim_thompson5910
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\(\large \sqrt{x*y} = \sqrt{45*5} = ??\)

Emily778
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33.54..

jim_thompson5910
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hmm how did you get that?

Emily778
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By doing exactly what you said..

jim_thompson5910
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45 times 5 = ??

Emily778
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I did sqrt?

jim_thompson5910
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you do that first

jim_thompson5910
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then you square root

Emily778
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15

jim_thompson5910
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you got it

Emily778
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Thanks
