Answer:
(a) \frac{-1i}{2}-1[/tex]
(b)
(c) i
Step-by-step explanation:
We have to perform division
(a)
So after division
(b) We have given expression
After rationalizing
(c) We have given expression
After rationalizing
Jose has $20 to spend on bowling. The bowling alley charges $2.25 per game and $5 to rent a pair of bowling shoes. If Jose needs
2 answers:
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Option C: (x+4) and (x-1) are the factors of the equation
Explanation:
Given that the equation is
We need to determine the factors of the equation.
Splitting the middle term, we get,
Grouping the terms, we have,
Let us factor out the term (x+4), we have,
Thus, the factors of the equation are (x+4) and (x-1)
Hence, Option C is the correct answer.
Answer:
80% Confidence interval: (0.4603,0.7397)
Step-by-step explanation:
We are given the following in the question:
Sample mean, = MD = 0.60 points
Sample size, n = 9
Sample variance = 0.09
Sample standard Deviation =
80% Confidence interval:
Putting the values, we get,