There are 9 long distance male runners and 5 long distance female runners. This makes a total of 9+5 = 14 long distance runners.
Out of this total of 14 long distance runners, there are 9 males. So the probability as a fraction is 9/14
If you need the answer in decimal form, then use a calculator to get 9/14 = 0.642857 which is approximate.
5x7=35
5x7=5x(5+2)
5x7=(5x3)+(5x4)
5x7=20+15
5x7=35
This is how I would do it :)
The median for this set of data, I believe it is Team Leader. Mostly because the middle wage is Team Leader, along with the wage.
Step-by-step explanation:
in newton rapson method

Let 


A^-b = 1/a^b
a^b / a^c = a^b-c
a^c / b^c =(a/b)^c