Answer C: -6
15 - 21 = -6
drop of 21 = -21 and that’s how i get -6 as the final answer!
Answer:
Step-by-step explanation:
A sample of bacteria is decaying according to the half-life model f(t) = Ne -0.226t, where N is the initial sample size and t
is time in hours. At t = 4, there are 25 bacteria remaining. What was the initial sample amount? Round your answer to the
nearest whole number, and do not include units.
Answer:
Step-by-step explanation:
2+2+2+2 = 8
he descends -5000 ft. because 32,000-27,000 is 5000 and the plane is going down so the answer is -5000
Answer:
I think it is the last one .
Step-by-step explanation:
Hope this helps!
Sorry if I'm wrong.
