In this formula, 1000(t+1) represents the growth rate of the rabbits. We want the number right now, so sub in 0 for t.
P=12,000+1000(0+1)
P=12,000+1000
P=13,000 rabbits.
Hope this helps!!!
The answer is A. You can comment if u want an explanation :)
Answer: (80% , 85%)
Step-by-step explanation:
We know that, confidence interval for population proportion is given by :-
(p-E , p+E)
, where p = sample proportion , E = Margin of error.
Given : Proportion of elementary school teachers who are female = 82%.
The article also states the maximum error of their estimate = 3%.
Then, the 90% confidence interval for the proportion of elementary school teachers who are female will be :
(82%-2% , 82%+3%)
= (80% , 85%)
Hence, the resulting 90% confidence interval for the proportion of elementary school teachers who are female = (80% , 85%)
I think the answer is b -3.
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First, solve the parentheses:
Next, the exponential terms
Solve the multiplication:
Add and subtract:
