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anonymous
 4 years ago
Ratio and Geometry problem!!!
anonymous
 4 years ago
Ratio and Geometry problem!!!

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Lines that look parallel in the picture are parallel. Express "b". the length of the middle line segment as a common fraction.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0dw:1327889459605:dw

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i think its (1+2)*(2/5)=1.2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.01+2 are sum of the lengths, since its 2/5 down (2+3=5), i multiplied by 2/5

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0its not the median though

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok, so I believe it is1.2, right?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0I'm assuming the line with 2 and 3 is perpendicular to the lines with 1 and 2

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0It doesn't show in the diagram though.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0But, i believe it is right since the median equals to onehalf of the sum, and the median divides the two parts in half. For this problem, "b" is 2/5.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Thanks for helping!!!
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