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Stolb23 [73]
3 years ago
13

NEED HELP 20 POINTS !!

Mathematics
1 answer:
goldenfox [79]3 years ago
7 0

Answer:

A. Frame

Step-by-step explanation:

This is because it does not contain the who population and it is the place where the participants of the experiment are selected. It is not the control group because this includes people who were not even in the experiment.

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Find the slope of the line that passes through the points (10,8) and (4,12)​
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Answer:

The slope is -2/3

Step-by-step explanation:

To find the slope of a line between two points, we use the equation

m = (y2-y1)/ (x2-x1)

where (x1,y1) and (x2,y2) are the two points

m = (12-8)/(4-10)

   = 4/-6

   = -2/3

The slope is -2/3

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Step-by-step explanation:

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