Which are examples of unit rates? Check all that apply.
1 answer:
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Answer:
Step-by-step explanation:
Given
Quadratic equation is
Solving by completing the square method
The solution set of the equation is
To find the mean, you have to add all the numbers then divide it by how many numbers there are.
In this case, you'll need to add all those numbers and divide it by 4.
The mean is 1995.
In this case, you'll need to add all those numbers and divide it by 4.
The mean is 1995.