Answer:

Explanation:
In this case, we have a dilution problem. We have to remember that in the dilution procedure we go from a solution with higher concentration to a solution with lesser concentration. Therefore we have to start with the dilution equation:

Now we can identify the variables:




If we plug all the values into the equation:

And we solve for
:


I hope it helps!
Answer:
Its B Nylon
Explanation:
i just took the quiz and got it right.
Answer:
The 1st and 2nd ones on the top
Explanation:
Hope this helps:)
Probably life science or biology.