Answer:
$38
Step-by-step explanation:
If f(x)=1/9x-2
then f^-1(x) will be
lets assume f(x)=y
y=1/9x-2
y+2=1/9x
9(y+2)=x
f^-1(x)=9(y+2)
rest u can do with the same method
Answer:
The expected number of bowerbirds in the sample that will have bower featuring reflective color is E(X)=0.9
Step-by-step explanation:
We can model this with a binomial random variable, with sample size n=3 and probability of success p=0.3.
The expected number of bowerbirds in the sample that will have bower featuring reflective color can be calculated as:
Oakdale is the answer I think