The answer is D. Since the x line is seconds and y is feet traveled it would mean that the train travels 180 feet in 3 seconds
Answer:
Because she is concluding that her class is an accurate representation of the overall school. The sample size in this case is too small and should increase her sample size(the amount of people surveyed) in order to get a better result.
-9/5 or -1.8
2 - - 3 = 5
-5 - 4 = -9
The answer to this question would be 0.14.
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