little peter ate his brother's candy and his parents sent him to his room as punishment. he then broke a mirror and tore some of the wallpaper in his room. this is an example of which defense mechanism?

Where is my favorite place to eat?

What is 7/81 as a percentage? round your answer to the nearest tenth of a percent.

Apopulation of bolts has a mean thickness of 20 millimeters, with a population standard deviation of .01 millimeters. give, in millimeters, a minimum and a maximum thickness that includes 68% of the population of bolts.