Out of the people who have already signed up for a genetics lecture 6 poeple have brown eyes while 10 people do not. considering this data how many of the next 8 people to sign up should you expect to be brown eyed?

3 people

Step-by-step explanation:

If there are 16 people in the first lecture and 6 people have brown eyes, the ratio is 6:16. If in the next lecture there is 8 people, all that needs to be done is halving the numbers in the original ratio (to get 16 to 8). Therefore, the ratio is 3:8, meaning 3 people out of 8 would have brown eyes.

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.