Since the boot-print was left there nearly 50 years ago, there has been very little wind and very little rain in that area, and plus, there have been very few people or other animals walking around in that spot to disturb it.
Answer:
26.5
Explanation:
=28
.25/22=0,11 mol
0.308/0,11=28
48 million people get sick, 128,000 are hospitalized, and 3,000 die
529 Hz
595(343-20)/(343 + 20) = 529