On January 22 in 1943, the town of Spearfish, South Dakota, set the record for the world’s fastest temperature change.
2 answers:
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Step-by-step explanation:
as in the attachment answer is
Answer:
It is, indeed, a reduction. But, the scale factor of the dilation should be a fraction instead of a whole number, since the shape has shrunk.
Instead of , it should be
. That would make it (4 - 2) / (8 - 4) = 2 / 4 = 1/2.
Hope this helps!