Y= 11/4x-33/4 is your correct answer
-4 + 20- 100 + 500 - 2500 + 12,500 - 62,500 + 312,500 = 260,416
This is a typical radioactive decay problem which uses the general form:
A = A0e^(-kt)
So, in the given equation, A0 = 192 and k = 0.015. We are to find the amount of substance left after t = 55 years. That would be represented by A. The solution is as follows:
A = 192e^(-0.015*55)
<em>A = 84 mg</em>
Answer:
Yes.
This probability experiment represents a binomial experiment.
Step-by-step explanation:
A binomial probability experiment is the discrete probability distribution of the number of successes in a sequence of n independent experiments. It has only two outcomes - either yes or no.
For this case it is a binomial probability experiment because the only outcomes available are: she either misses the free kick or gets it.
Answer:
Step-by-step explanation:
Given
Required
Determine the domain of the function
To do this, we need to solve for the vertex, p of the function
Given the the general form of a quadratic function is:
By comparison, we have:
So:
Substitute 1 for p in
This implies that
The interpretation of this is that;
<em>For every value of p, there's a corresponding value of R.</em>
<em>However, because p indicates price and it's impossible to have a negative price, we can say that the minimum value of p is 0;</em>
Hence, the domain is
