Answer:
A: 12/7
Step-by-step explanation:
Writing out: 4 to the power of negative 3 multiplied by 3 to the power of 4 multiplied by 4 to the power of 2 whole over 3 to the power of 5 multiplied by 4 to the power of negative 2
(4^(-3) * 3^4 * 4*2) / (3^5 * 4^(-2))
= (4^(-3+2) * 3^4) * 3^(-5) * 4^2
= 4^(1) * 3^(-1)
= 4/3
b. 4 over 3
Answer:
In the year 2010
Step-by-step explanation:
we have

where
A is the population in thousands
t is the number of years since 1998
so
For A=297 thousands
substitute and solve for t

simplify

Apply ln both sides
![ln(1.485)=ln[e^{0.033t}]](https://tex.z-dn.net/?f=ln%281.485%29%3Dln%5Be%5E%7B0.033t%7D%5D)

Remember that




1998+12=2010
Answer:
I'm 99.9% sure that x=4
Step-by-step explanation: