Answer:
If 0.2 = 20%, The probability that 1 person will be infected is 100%, according to theory.
Answer: the shark is at sea level
Step-by-step explanation: is you are 300 beneath the sea level that's -300 and if you go up 300 ft that +300. So 300+(-300) gives you 0 making the shark at sea level.
Answer:

Step-by-step explanation:

CHECK

Answer: (A) 1 followed by hundred zeros
Also equal to 10 to the one-hundredth power
10^100