A quadrilateral has vertices a(-4 -8) b (-2, 34) c(6,12 and d (10, -30). It undergoes the transformation (x, y) to (x/2,y/2). What is it's scale factor?
What are the coordinates of the new vertices?
What is a dilatation?

(Will give

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

Find the distance between c and d on the number line c=3 and d=11

Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units