Find the coordinates of the vertices of each figure after the given transformation 6) dilation of 2 about the origin
F(-1,-1), E(-1, 2), D(1, 2)
A) F"(-0.25,-0.25), E(-0.25, 0.5), D (0.25, 0.5)
B) F'(-2,-2), E'(-2, 4), D'(2, 4)
C) F"(-1.5, -1.5), E (-1.5, 3), D (1.5,3)
D) F(-2.5, -2.5), E(-2.5, 5), D (2.5, 5)

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

If the ratio of sum of the first m and n terms of an ap is m2 : n2 , show that the ratio of its mth and nth terms is (2m − 1) : (2n − 1).

Steve had 48 chocolates but he decided to give 8 chocolats to each of his f coworkers. how many chocolates does steve have left