`delta`pqr has vertices at p(2, 4), q(3, 8) and r(5, 4). a dilation and series of translations map `delta`pqr to `delta`abc, whose vertices are a(2, 4), b(5.5, 18), and c(12.5, 4). what is the scale factor of the dilation in the similarity transformation? a. 2 b. 2.5 c. 4 d. 3.5

Use the x-intercept method to find all real solutions of the equation. x^3-10x^2+27x-18=0

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

❤️ (geometry) does the construction demonstrate how to copy an angle correctly using technology a) yes; the distance between points a and f was used to create circle h b) yes; the distance between points f and g was used to create circle h c)no; the distance between points a and f was used to create circle h d) no; the distance between points f and g was used to create circle h