Round 31.908 to the nearest tenth

2 answers:

5 0

The correct answer is: " 31.9 " .
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<u>Note</u>: Given: " 31.908 " ; Round to the nearest tenth.
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" 31.908" ; the "tenths" place is "9", The hundredths place (next decimal place is: "0". If the "next place" is "0 to 4" we round down. If the "next place" is "5 to 9" we round up. In this case, the "next place" is: "0" ;

→ 31.908 ; so we round down; to: " 31.9 " ; which is our answer.
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Y_Kistochka [10]3 years ago

3 0

31.9
hope this helps

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$\bar X \pm z_{\alpha/2}\frac{\sigma}{\sqrt{n}}$ (1)

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