SELECT ALL THAT APPLY. Which of the following are examples of early technology? (History) A. Systems of Communication

B. Taxes

C. Temples to worship gods

D. The Plow

E. The Fertile Crescent

Δabc is dilated by a scale factor of 3 with the origin as the center of dilation to form δa′b′c′. the slope of is -1.2. the length of is p units, the length of is q units, and the length of is r units. the slope of is . the length of is units.

Segment ab is shown on the graph. which shows how to find the x-coordinate of the point that will divide ab into a 2: 3 ratio using the formula

State one method by which you can recognize a perfect square trinomial.