Answer: The distance between m and I can 7 cm or 1 cm.
Explanation:
According to the question, distance between point M and line m= 3 cm
Distance between point M and line I=4 cm
Since, according to the given data there can be two cases possible.
M can be a point between these two lines
In this case the distance between m and I = distance between point M and line m + distance between point M and line I= 3+4=7 cm
M can be the point above the line m(where line m is above the line I)
In this case the distance between m and I= Distance between point M and line I- distance between point M and line I= 4-3=1 cm
Note: we can not take the case in which M is the point above the line I where line I is above the line m because in that case distance between M and m must be greater than 3 which can not be possible.
Given :
Nathan smiled at 50 people one day and recorded that 36 people smiled back at him.
To Find :
How many people should Nathan expect to return a smile if he smiles at 650 people over a period of time.
Solution :
Ratio of people smiled by total number of people is :
Now, it is given that we have to use the given conditions.
Therefore, ratio will be same :
Therefore, number of smiles Nathan expect to return is 468.