10. Which transformation will carry the rectangle shown below onto itself?
A. A reflection over line m
B. A reflection over the line y = 1
C. A rotation 90° counterclockwise about the origin
D. A rotation 270º counterclockwise about the origin

Help??

Iam stuck on one problem. my mind is in absoloute vacation mode. i literallty just need to finish this to be done will give brainliest and all my points if i have to! 1- point free throw and 2- point feild goal. he made 35 shots, and scored 62 points how many of each shot did he make in 1 minute? (i already did the math. he made 8 1-point free throws and 27 2-point feild goals.) 1. write two equations for the problem. (i had a major brain fart.)

If cos(2x) = tan^2(y), show that cos(2y) = tan^2(x).

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%