Answer:160
Step-by-step explanation:first I did 40*100=4000 then I divide by 25 so I got 160
Answer:
Yes this is a function
Step-by-step explanation:
For every inout there is one output
Answer:
54 students in each bus
Step-by-step explanation:
first 331 - 7 = 324
then 324 divided by 6 = 54
Answer:
2233000x
Step-by-step explanation:
Answer:
It's a valid sample because the first five people were selected to participate.
Step-by-step explanation:
True because random people who saw the advertisement responded. By chance, not every person who saw the advertisement answered, therefore it was random, but it would be more random if he decided to reject the second, fourth, sixth, and eighth person, and only the first, third, fifth, seventh, and ninth were chosen.
