What set of transformations could be applied to rectangle ABCD to create A'B'C'D%3 A
D
2
B
С
B
C
A
DE
Reflected over the yas and rotated 90° counterclockwise
Reflected over the x-ars and rotated 180°
Reflected over they ans and rotated 180°
Reflected over the x-zós and rotated 90° counterclockwise

Which of the following expressions is equal to 2x^2+8

The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally distributed with a mean of 1252 chips and standard deviation 129 chips. (a) what is the probability that a randomly selected bag contains between 1100 and 1500 chocolate chips, inclusive? (b) what is the probability that a randomly selected bag contains fewer than 1125 chocolate chips? (c) what proportion of bags contains more than 1225 chocolate chips? (d) what is the percentile rank of a bag that contains 1425 chocolate chips?

Which of the following is a function? a.) {(-2, -4/5), (-1,-,,-1)} b.) {(-2,,1/,3/,1)} c.) {(-22)} d.) {(-21)}