Mathematics
kosiedrywater
2015-11-01 09:00:09
Yesterday, Janie walked 3/5 mile to a friend’s house, 1/4 mile to the store, and 3/8 mile to another friend’s house. Which is the best estimate of the distance Janie walked?
ANSWERS
Ebadi890
2015-11-01 12:27:14

[latex]f cfrac{3}{5}+cfrac{1}{4}+cfrac{3}{8}impliedby extit{so our LCD will then be 40} \\\ cfrac{(8cdot 3)+(10cdot 1)+(5cdot 3)}{40}implies cfrac{24+10+15}{40}implies cfrac{49}{40}[/latex]

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