Maya says that value of the 6 in 0.006 is 1/10 of the value of the 6 in 0.6 . is she correct? explain

No she's not correct

1/10 of 0.6= 0.06

Step-by-step explanation:

Step one :

The value of 6 in 0.006 is equivalent to 1/1000 of 6

To check weather it correctly corresponds 1/10 of 0.6=

0.6/10= 0.06

1

 The  correct option is  A

2

 The  correct option is  C

3

 The  correct option is  C

Step-by-step explanation:

From the question we are told that

   The proportion of the winning bid from a regular bidder is  

   The proportion of the winning bid from a occasional bidders is  

     The proportion of the winning bid from a first- time bidders is  

    The proportion of  satisfactory jobs done by a regular bidders is

The proportion of  satisfactory jobs done by a occasional bidders is    

The proportion of  satisfactory jobs done by a first- time bidders is  

Generally the probability that a job will be done by a first-time bidder and be satisfactory is mathematically represented as

=>        

=>      

Generally the probability that a job will be satisfactory is mathematically represented as

=>    

Generally given that a job is satisfactory, what is the probability that it was done by a regular bidder is mathematically evaluated as