Polygon QQQ is a scaled copy of Polygon PPP using a scale factor of \dfrac12 2
1
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start fraction, 1, divided by, 2, end fraction.
Polygon QQQ's area is what fraction of Polygon PPP's area?

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

Multiplying an even number of negative numbers gives an answer that is choose from:

Solving algebraic equations 2m+3=11