Answer:
Step-by-step explanation:
=
10/40
5/6N = 10
Mutiply by 6/5
So N=12
Answer: (1) mean = 9.46; standard deviation = 3.74
2^x
64 bacterium
10 hours
doubles every hour
if x = hours
2^x --> 2⁶ = 64
2^x = 1024
1024 = 2^10 ---> x=10
p-20