Decide What Values of the Variable Cannot Possibly Be Solutions $$\frac { x + 35 } { 10 } = \frac { 5 x - 5 } { x }$$

question 12

Multiple Choice

Decide what values of the variable cannot possibly be solutions for the equation.
- $$\frac { x + 35 } { 10 } = \frac { 5 x - 5 } { x }$$

• A) \(\left\{ \frac { 50 } { 13 } \right\}\)
• B) \(\{ - 5 , - 10 \}\)
• C) \(\{ 5,10 \}\)
• D) \(\left\{ \frac { 95 } { 49 } \right\}\)

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Definitions:

Z Statistic

A type of standard score that represents the number of standard deviations a data point is from the mean of a distribution.

Normal Distribution

A bell-shaped frequency distribution curve that is symmetric about the mean and described by its mean and standard deviation.

One-tailed Test

A hypothesis test where the area of rejection is on only one side of the sampling distribution, used to determine if a parameter is greater than or less than a certain value.

Manufacturing Work Week

The average number of hours worked by employees in the manufacturing sector over a specified period.