Will medal and fan plz help what is 12500/83 simplified
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OpenStudy (xofallenangelox):
Radical? Or divided?
OpenStudy (xofallenangelox):
Are there any answer choices?
OpenStudy (xofallenangelox):
If it's divided, the answer is 150.6... and simplified would be 3.0
OpenStudy (littlediva12459):
The question is A park ranger tags 100 animals use a proportion to estimate the total population for the sample. 83 out of 125 animals are tagged
So I did 83 over 125 equals 100 over x 83/125 100/x
83x=100x125
83x=12500
83x/83=125000/83
x=?
OpenStudy (littlediva12459):
The options are
151 animals
142 animals
67 animals
95 animals
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OpenStudy (littlediva12459):
@xoFallenAngelox
OpenStudy (xofallenangelox):
Uhh o.o
OpenStudy (xofallenangelox):
x = 150.6
OpenStudy (xofallenangelox):
Just round the answer. If the number next to 6 is less than 5, then let it stay the same and say 150.6
OpenStudy (xofallenangelox):
And then 6 is over 5, so then round that to 151
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OpenStudy (xofallenangelox):
So the amount is approximately 151 animals :)
OpenStudy (littlediva12459):
So the answer would round to 151 animals
OpenStudy (xofallenangelox):
Yes!
OpenStudy (littlediva12459):
thanks for your help i dont think we want .6 of an animal lol
OpenStudy (xofallenangelox):
LOL Sorry! I think that was my mistake XD You're welcome.
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