the answer is 20.4 and I hope this helps!
Answer:
- The vaccine decreases the risk of contracting chickenpox by 75 percentage
Step-by-step explanation:
Risk of contracting chickenpox is reduced from 80% to 20%.
<u>This reduction in percentage is:</u>
<u>Correct choice is:</u>
- The vaccine decreases the risk of contracting chickenpox by 75 percentage
Answer:
polar liquids and polar solids
Step-by-step explanation:
Answer:
It should be 5x-6y=30
Step-by-step explanation:
It’s 77 so we don’t know how about it is