For a sample of similar sized all-electric homes, the march electric bills were (to the nearest dollar): $212, $191, $176, $129,
1 answer:
Answer: The range of the given data is $120.
Step-by-step explanation:
For a set of observations, we know that the range of the set is given by:-
In the given data , the largest data value= $212
The smallest value= $92
Therefore, the range of the given observations is given by:-
Hence, the range of the given data is $120.
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Answer:
See attached
Step-by-step explanation:
Each point on the line segment moves to 2 times its previous distance from the origin.
<h3>Invariant point</h3>The center of dilation, the origin, is an invariant point. It doesn't move for any dilation factor. One end of the line segment is there, so it will not move.
<h3>Dilated points</h3>The coordinates of each point are multiplied by the dilation factor. The other end of the line segment is (5, 5), so it moves to 2×(5, 5) = (10, 10).
The dilated line segment extends from (0, 0) to (10, 10). It is shown in red in the attached graph.
