The line joining (3,10) and (4,3) is divided in what ratio by the point (1,8)?
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2 answers

Ratio of x is (3  1) : (1  4)
= 2 : 5 or 2:5
Ratio of y is (10  8) : (8  3)
= 2:5
The ratio is 2 : 5 👍
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answered by pogi 
from (3,10 to (1,8)
length is sqrt(2^2 +2^2=sqrt8
from (1,8) to (4,3)
length is sqrt (5^2 + 5^2)=sqrt50
ratio: sqrt (8/50)=2/5 sqrt(2/2)=2/5 👍
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