Question

1. if a bottle of liquor is 80 proof, what % of alcohol does it contain? (4 points) 80% 40% 20% 60% i dont know 18. the treatment prescribed for chlamydia and syphilis is: (4 points) azt drug chemotherapy antibiotics no treatment i dont know

Explanation:

1. The proof of an alcoholic beverage is twice the percentage of alcohol by volume. So if a liquor is 80 proof, the alcohol - by - volume percentage is $\frac{80}{2}=40\%$.
2. Chlamydia and Syphilis are bacterial infections. Antibiotics are used to treat bacterial infections. AZT is used for treating HIV/AIDS, and chemotherapy is used for cancer treatment.

Answer:

1. B. 40%
2. C. Antibiotics