The diagram shows the plans for the triangular
park. How much longer is BC than AC?
O (3x2 – 25x – 12) feet
O (3x2 – 5x – 12) feet
O (3x2 + 5x – 4) feet
O (3x2 + 25x – 4) feet
DONE

Derricks dog sitting and darlene's dog sitting are competing for new business. the companies ran the ads shown.which dog sitting service is more economic to use if you need 5 hours of service? explain.

What is the length of the segment, endpoints of which are intersections of parabolas y=x2? 11 4 x? 7 4 and y=? 7 8 x2+x+ 31 8 ?

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?