SIMPLE CIVIL WAR STUFF PLZ HELP BIG REWARD

In trapezoid bath, ah=19.7 and et=16.1. identify be.

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%