slclark9396p35kxl slclark9396p35kxl

26-01-2018
Mathematics

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a community has 1410 left handed females. if 47%of the community are female and 15% of all females are left handed how many people are in the community

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lucy145 lucy145

26-01-2018

info
15% -1410(LH female)
47% -female
x -Tot.population
working
15/100 × y=1410
y= 1410÷0.15
y=9400 (tot.female)

47%× x=9400
x = 9400 ÷ 0.47
x = 20,000(total population)
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