The correct answer is C. Randomizing the groups and calculating the means and difference of the means.
Answer:
Yes as long as it's not plagerized
Step-by-step explanation:
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X=-29/3y+14
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1-) isolate the radical symbol on one side of the equation
2-) square both sides of the equation to eliminate the radical symbol
Answer: The correct options are 1 and 2.
Explanation:
It is given that the slope of line MN is -6.
The slope of parallel lines are always equal. Therefore the line which have slope -6 is parallel to MN.
The formula to find the slope is,

Slope of PQ,

Slope of TU,

Slope of RS,

Slope of WX,

Therefore, the correct options are 1 and 2.