agrass
agrass
01-08-2016
Mathematics
contestada
Find the geometric means of 7 and 9
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dalendrk
dalendrk
01-08-2016
[tex]The\ geometric\ of\ x\ and\ y:\sqrt{x\cdot y}\\\\x=7;\ y=9\\\\\sqrt{7\cdot9}=\sqrt7\cdot\sqrt9=\sqrt7\cdot3=\boxed{3\sqrt7}[/tex]
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gordonwillissia
gordonwillissia
13-03-2019
Answer:
I need the answer wym
Step-by-step explanation:
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