Answer:
20 percent
Step-by-step explanation:
25 students play sports
5 out of 25 students play sport and have no job
so 5/25
5/25= 1/5
1/5 = 20%
Answer:
population will be 79806.
Step-by-step explanation:
Population of a town 4 years ago was 50,000
Population of town had grown exponentially and present population is 63,124.
So the formula of the population growth will be

Where
= Final population n = number of years.
= Initial population
r = rate of increase in population per year.
so 63124 = 50,000 


= 1.0813
Now we have to find the population after 4 years from now.
= 
= 
= 63124 × 1.264
= 79806
Therefore, after 4 years from now population will be 79806.
That will be 10 and of 0.5
Answer:
here
Step-by-step explanation:
We have been given that, in a cricket match, a batsman hits a boundary 6 times out of 30 balls he plays and we have to find the probability of not hitting boundary. So, the probability of hitting boundary⇒Number of boundaries hitTotal number of balls=630=15.