Mathematics
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princeevee:
i need some help please
7 years ago
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princeevee:
7 years ago
princeevee:
@Vocaloid
7 years ago
princeevee:
@umm
7 years ago
princeevee:
@angel
7 years ago
jhonyy9:
you are right sure - good work
7 years ago
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princeevee:
7 years ago
princeevee:
@jhonyy9 what about this?
7 years ago
jhonyy9:
how you ve got it ? i m not sure that is right
7 years ago
jhonyy9:
Central is 0,44
7 years ago
princeevee:
well, how are you suppose to get it?
7 years ago
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jhonyy9:
0,44 of 24200
7 years ago
jhonyy9:
so this mean 44% of 24200
can you solve it now ?
7 years ago
jhonyy9:
us the rule of 3 simple
24200 mean 100%
x mean 44%
x = 44*24200/100 = ?
7 years ago
princeevee:
so 0.12?
7 years ago
jhonyy9:
no
solve what i ve wrote above please
7 years ago
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jhonyy9:
x = 44*242 = 10648
clearly now
you are right but you need to know how calcule it
ok. ?
7 years ago
princeevee:
do you turn it into a decimal?
7 years ago
princeevee:
divide it by 100 is 106.48
7 years ago
jhonyy9:
no
given that in the city are 24200 resindents - yes ?
so than you looke on this table so there given that in central live 0,44 part of 24200
yes ?
7 years ago
princeevee:
yeah?
7 years ago
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jhonyy9:
ok but you know that 0,44 = 44/100 what mean 44%
yes ?
7 years ago
princeevee:
yes
7 years ago
jhonyy9:
44% of 24200
so after this knowladge just you need calcule the 44% of 24200
clearly ?
7 years ago
princeevee:
yes.
7 years ago
jhonyy9:
ok i m happy that i ve helped
good luck
7 years ago
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princeevee:
10648
7 years ago
princeevee:
that's the answer
7 years ago
jhonyy9:
yes this is the right answer
7 years ago
jhonyy9:
questions ?
7 years ago
princeevee:
7 years ago
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jhonyy9:
so this is same like past - just us what i ve wrote above
ok ?
7 years ago
jhonyy9:
in this table given that in the west region live 0,2 of people - yes ?
7 years ago
princeevee:
can i still get an equation on how to do it?
7 years ago
jhonyy9:
total live 46700 in the city and you need calcule in the west region live 0,2
what mean this 0,2
than above was 0,44 what mean 44% so this 0,2 how many mean ?
7 years ago
princeevee:
20%?
7 years ago
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jhonyy9:
exactly
7 years ago
princeevee:
so 20% of the new number
7 years ago
jhonyy9:
20% of the total number of residents
yes
7 years ago
princeevee:
9340
7 years ago
jhonyy9:
exactly
7 years ago
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princeevee:
7 years ago
jhonyy9:
do you understand it now what is the way in the same cases ?
7 years ago
jhonyy9:
how you get this reusult ?
7 years ago
jhonyy9:
result
7 years ago
jhonyy9:
you are right with this marked
7 years ago
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jhonyy9:
how you get it ?
7 years ago
jhonyy9:
just assum these numbers bottom to the central and north
yes ?
7 years ago
jhonyy9:
bc. these are percent
7 years ago
jhonyy9:
what i ve explained to you in case of past exercises
7 years ago