What are symptoms of the corona virus
2 answers:
Answer:People may be sick with the virus for 1 to 14 days before developing symptoms. The most common symptoms of coronavirus disease (COVID-19) are fever, tiredness, and dry cough. Most people (about 80%) recover from the disease without needing special treatment.
Explanation:
no one knows where it came from but its here.
Answer:
People may experience:
cough
fever
tiredness
difficulty breathing (severe cases)
Explanation:
You might be interested in
Answer:
D
Explanation:
im not sure but ive had this question before and im 99% sure its D
An explanation of many observations and tested hypotheses is the best description of a scientific theory.
Answer:
Explanation:
a drum, which makes sound when a mallet hits its surface
a cymbal, which makes sound when it is crashed against another cymbal
Answer:
9/5
Explanation:
original fraction : x/y
new fraction = .9x/(.5y)
= 9x/5y
(9x/5y) / (x/y)
= 9x/5y * y/x
= 9/5
= 1.8
so it increased by 80%
e.g suppose we had 100/200 or 1/2
new fraction = 90/100 or 9/10
new ratio = (9/10) / (1/2)
= 9/5
