9514 1404 393
Answer:
7.92 years
Step-by-step explanation:
We want to find t such that ...
3 = 2^(t/5)
where 2^(t/5) is the annual multiplier when doubling time is 5 years.
Taking logs, we have ...
log(3) = (t/5)log(2)
t = 5·log(3)/log(2) ≈ 7.92 . . . years
It will take about 7.92 years for the population to triple.
Answer:
7.17897988E23
Step-by-step explanation:
Okay so here you go
<span>Decimal Form: -1.266667
</span>
Fraction form: -19/15
hears how:
Simplify brackets
-2/3 - 3/5
Simplify: -19/15
