Point (11,y) lies on the line segment joining the points P(15,5) and Q(9,20). Find the ratio in which M divides the line segment PQ.also, find the value of y.
Answers
Answered by
61
Hii frnd.
As we know,
x=(m1x2+m2x1)/(m1+m2)
11=(9m1+15m2)/(m1+m2)
11m1+11m2=9m1+15m2
2m1=4m2
m1:m2=2:1
We got ratio here.
Now by the formulae,
y=(m1y2+m2y1)/(m1+m2)
y=(40+5)/3
y=45/3
y=15
Hope it helped u.
As we know,
x=(m1x2+m2x1)/(m1+m2)
11=(9m1+15m2)/(m1+m2)
11m1+11m2=9m1+15m2
2m1=4m2
m1:m2=2:1
We got ratio here.
Now by the formulae,
y=(m1y2+m2y1)/(m1+m2)
y=(40+5)/3
y=45/3
y=15
Hope it helped u.
Answered by
37
Plzzz check the attachment for answer... Hope it is help full... PLZZ mark my answer brainliest
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