27. Is the product of 5 and 2 the same as the sum of 5and 2? Explain.
2 answers:
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Answer:
$17.14
Step-by-step explanation:
Given :
To Find : Using the quadratic regression equation, what was the predicted profit in year 8
Solution :
Where y is profit and x is year
Substitute x = 8
So, Option D is true
Hence the predicted profit in year 8 is $17.14
The geometric mean of two numbers is the square root of their product:
So, if the product is 8, the geometric mean is