Mathematics
7 Online
OpenStudy (xoterrixo13):
–25
A)-0.5
B)5
C)-5
D)-25
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OpenStudy (xoterrixo13):
jimthompson5910 (jim_thompson5910):
what number, when you multiply it by itself, will give you 25?
OpenStudy (xoterrixo13):
5
jimthompson5910 (jim_thompson5910):
so the square root of 25 is 5
jimthompson5910 (jim_thompson5910):
since 5^2 = 5*5 = 25
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OpenStudy (xoterrixo13):
SO B 5
jimthompson5910 (jim_thompson5910):
yep
OpenStudy (xoterrixo13):
NOT NEGATIVE RIGHT?
jimthompson5910 (jim_thompson5910):
no, positive 5
OpenStudy (xoterrixo13):
THANKS!!
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jimthompson5910 (jim_thompson5910):
yw
OpenStudy (xoterrixo13):
ESTIMATE THE AQUARE ROOT TO THE NEAREST INTERGER 25. mY ANSWER WAS 6
OpenStudy (xoterrixo13):
IS THAT CORRECT?
jimthompson5910 (jim_thompson5910):
isn't this the same problem?
you're taking the square root of 25 right?
OpenStudy (xoterrixo13):
yes to the nearest integer
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OpenStudy (xoterrixo13):
estimate and the answers r a 6
b 5
c7
d4
jimthompson5910 (jim_thompson5910):
then it would be 5, but this is the same problem...so why would they do that?
OpenStudy (xoterrixo13):
idk the first one was just
|dw:1356642883098:dw|
jimthompson5910 (jim_thompson5910):
oh i see, so the first one would have been -5
you didn't tell me about the negative out front
jimthompson5910 (jim_thompson5910):
but its ok
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OpenStudy (xoterrixo13):
an the second one is estimate the sqaure root to the nearest interger
OpenStudy (xoterrixo13):
oh okiii that wat i tought
jimthompson5910 (jim_thompson5910):
|dw:1356642955674:dw|