Which of the following is true given that 2.1 < 2.8? A.
2.1 is to the right of 2.8 on a horizontal number line
B.
2.1 is at the same place as 2.8 on a horizontal number line
a.
2.1 is to the left of 2.8 on a horizontal number line
KDD
2.1 is the opposite of 2.8 on a horizontal number line

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

Which expressions are equivalent to k/2 choose 2 answers: a k-2 b 2/k c 1/2k d k/2 e k+k

Which of the following is the result of expanding