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What is the estimated value of the expression if each number in the expression is rounded to the nearest whole unit?
(1.95)(9.84)(3.27)
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OpenStudy (studygurl14):
60
OpenStudy (studygurl14):
1.95 rounds to 2
9.84 rounds to 10
3.27 rounds to 3
2•10•3=60
OpenStudy (anonymous):
you sure I got 63.
OpenStudy (rainbow_dashie):
ok thanks
OpenStudy (rainbow_dashie):
Whos right
i know @BIBBY!!!!!
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OpenStudy (rainbow_dashie):
@mathmath333
OpenStudy (studygurl14):
What is the estimated value of the expression if each number in the expression is rounded to the nearest whole unit?
If EACH number in the expression is rounded
OpenStudy (anonymous):
if you multiply then round you get 63.
OpenStudy (studygurl14):
The question indicates you round BEFORE you multiply
OpenStudy (rainbow_dashie):
so its 60
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OpenStudy (studygurl14):
Exactly ^
OpenStudy (rainbow_dashie):
can u help with more
OpenStudy (rainbow_dashie):
@StudyGurl14
OpenStudy (anonymous):
2
10
3
OpenStudy (rainbow_dashie):
@StudyGurl14 !!!!!!
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OpenStudy (rainbow_dashie):
@STUDYGURL14!!!!!!!!!!!!!!!!!!!!!
OpenStudy (rainbow_dashie):
@STUDYGURL!!!!
OpenStudy (anonymous):
yeah it is 60
OpenStudy (anonymous):
could i have a medal
OpenStudy (anonymous):
this is my first time i am not sure how it works on here so i wanted to start off with a medal for the first time