Answer:
Five less than -20 is -25
Step-by-step explanation:
First, subtract:
50 - 3 = 47
Now divide it to 50:
47 / 50 = 0.94
Multiply by 100:
0.94 * 100 = 94%
So the percent decrease from 50 to 3 is 94%.
Answer: I would have to say its zero
Sorry if I got it wrong
0.9030 > 0.8736
0.9 > 0.8
so your first option is correct
Answer:
Step-by-step explanation:
Given that a bacteria culture initially contains 100 cells and grows at a rate proportional to its size.
i.e. P' = kP where k = constant of proportionality
We separate variables and solve this Differential equation.
When t =0 P(0) = A = 100
So equatin is
to find k
When t=1, P =590
So