Answer:
5,120 bacterias
Step-by-step explanation:
Given the amount of bacteria after x hours modelled by the equation:
f(x) = 20(2)^x/12
Note that x is in hours not days
To calculate the number of bacteria that will be contained within the culture after 4 days, we will first convert 4days into hours since x is in hours.
24hours = 1day
xhours = 4days
x = 24×4
x = 96hours
Substituting x = 96 into the equation
f(96) = 20(2)^96/12
f(96) = 20(2)^8
f(96) = 20×2^8
f(96) = 20×256
f(96) = 5,120
The number of bacteria that will be contained after 4days is 5,120bacterias
Your question is so blur i cant see
plzz send a nice pics
Well, as you can see the answer and problem are switched so u do this
24=2k
÷2 ÷2
----------------------
12=k. check:
12×2 is 24☆
happy to help.
Answer:
Step-by-step explanation:
Hey its easy
CCW=counter clockwise do you would rotate it 90 degrees to the left
what are the answer choices?
