Mathematics
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OpenStudy (pokemon23):
approximate each square root to the nearest tenth.
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OpenStudy (pokemon23):
\[\sqrt{18}\]
OpenStudy (nottim):
I dunno.
OpenStudy (pokemon23):
approximate each square root to the nearest hundredth.
\[\sqrt{28}\]
OpenStudy (pokemon23):
to the nearest tenth so its like 19?
OpenStudy (nottim):
18.1?
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OpenStudy (nottim):
Tenth, not whole number.
OpenStudy (pokemon23):
so 18.0
OpenStudy (nottim):
What about .06?
OpenStudy (nottim):
Does it not round up the 0?
OpenStudy (nottim):
Hermmm.
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OpenStudy (pokemon23):
so what do you round it up to?
OpenStudy (nottim):
To the tenth place.
OpenStudy (nottim):
No? In 0.1, "1" is in the tenth place.
OpenStudy (across):
\[\sqrt{18}\approx4.2426406871192851464050661726291\]
OpenStudy (pokemon23):
how do you round that off to the nearest tenths
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OpenStudy (across):
4.2
OpenStudy (nottim):
1.2- 2 is in the tenth place.
OpenStudy (pokemon23):
so for 28 to the nearest hundredths \[\approx\]11.3137085
OpenStudy (pokemon23):
11.30
OpenStudy (across):
no
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OpenStudy (pokemon23):
;'(
OpenStudy (across):
\[\sqrt{28}\approx5.2915026221291811810032315072785\]
OpenStudy (pokemon23):
by accident I wrote 128 XD so you round the off to the nearest hundredths and get 5.30
OpenStudy (across):
that's rounding to the nearest tenth
OpenStudy (pokemon23):
5.29?
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OpenStudy (across):
yup!
OpenStudy (pokemon23):
omg I got something correct :)
OpenStudy (nottim):
Yay.