The equation would be: V = A2^(Y/3)
The basic form of an exponential equation is y = ab^x.
The a is the starting amount. In this problem, we don't know that, so we just leave it as a.
The b is the rate. In this case, we are doubling the volume so we times it by 2.
The x is the amount of years. Since it is every 3 years, we can divide the x by 3.
Answer:
The lower interval limit for our 95% confidence interval is of 0.0412.
Step-by-step explanation:
In a sample with a number n of people surveyed with a probability of a success of , and a confidence level of , we have the following confidence interval of proportions.
In which
z is the zscore that has a pvalue of .
We have taken a random sample of 100 observations and observed 10 instances of the characteristic in question.
This means that
95% confidence level
So , z is the value of Z that has a pvalue of , so .
The lower limit of this interval is:
The lower interval limit for our 95% confidence interval is of 0.0412.
Mr Stephens will need to haul in 58.4 tons o move all of the rocks
Answer:¿Es 4x² + 20x o 4x-20x?
Step-by-step explanation:
Also another method could be
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