I'm pretty sure its B but I would double check before you put the answer in :)
The answer is B. 9 - x. I hope this helps!
Answer:
Yes, the bacteria in the Petri dish culture *are* duplicating.
Step-by-step explanation:
Answer:
37.22
Step-by-step explanation:
Answer:
The correct answer is - 7.166 years
Step-by-step explanation:
Given:
principle amount: 3000
rate of interest: 2%
time?
Interent to get: 430
Formula:
I = P*t*r/100
here p = principle
I = interest
r = rate of intrest and t = time
Solution putting value and deriving Time as formula:
(3000*2*t)/100 = 430
t = 43000/3000*2
= 7.166 years.
