At the start of an experiment , there are 30 bacteria dish. The bacteria population is expected to grow at a rate of 180% each d

Question

ki77a [65]

3 years ago

7

At the start of an experiment , there are 30 bacteria dish. The bacteria population is expected to grow at a rate of 180% each d

ay. Which is the best prediction for the bacteria population after 7 years?
A.51,750
B.40,479
C.2682
D.1837

Mathematics

2 answers:

11Alexandr11 [23.1K] · Answer 1 · 2022-05-21T13:40:38+03:00

11Alexandr11 [23.1K]3 years ago

8 0

Your question is incorrect because it should be after 7 days not years
So according to that
X=30×(1+180÷100)^(7)
X=40,479

d1i1m1o1n [39] · Answer 2 · 2022-05-21T11:30:32+03:00

d1i1m1o1n [39]3 years ago

3 0

I think you typed the question wrong. It should be what is the population after seven DAYS.
The formula is
population = 30 * 1.8 ^ 7
and that equals d) 1837