5) rolanda scored 20, 15, and 16 on her first three math quizzes. jetta scored 16, 19, and 17 on her quizzes. using e the mean to compare, who has the higher math quiz scores so far?

Which product is positive a is 2/5 -8/9 -1/3 -2/7 b is -2/5 8/9 -1/3 -2/7 c is 2/5 8/9 1/3 -2/7 d is -2/5 -8/9 1/3 2/7

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

Ill mark the brainliest if you me with the these three questions 7,8,9