none of them are a right angle since there isn't an angle on any of those measurements that are 90 degrees.
5 per 1,000 because you subtract the 10 deaths from 15 and get 5.
Answer: 0.05%
Explanation:
Cystic fibrosis is a genetic disease that results in the body producing thick, and sticky mucus which is abnormal.
From the question, we are informed that 1 out of every 2,000 babies born in the US have cystic fibrosis, the percentage of the above population that has cystic fibrosis will be:
= 1/2000 × 100
= 0.05%
