3 years ago

What is the first step to solving this equation?

Mathematics

1 answer:

Montano1993 [528]3 years ago

6 0

Answer:

Step-by-step explanation:

subtract 6 from both sides

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You’ve observed the following returns on Crash-n-Burn Computer’s stock over the past five years: 14 percent, –9 percent, 16 perc

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Step-by-step explanation:

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$V= \frac{\sum (X_i-A)^2}{n-1} \\V= \frac{(0.14-0.09)^2+(-0.09-0.09)^2+(0.16-0.09)^2(0.21-0.09)^2(0.03-0.09)^2}{5-1}\\ V=0.01445$

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