In a large population, 53 percent of the people have been vacinated. If 4 people are randomly selected, what is the probability that at one of them has been vacinated?

4/57

Step-by-step explanation:

Prob=DC/SS

=4/53+4

=4/57

answer: 80,000

step-by-step explanation:

the population doubles every day.

10,000*2=20,000 day 4

20,000*2=40,000 day 5

40,000*2=80,000 day 6

total of apples - take away four

6-4 = 2

answer is 2 apples