This is my daughter and if you problem with it tell me cause im not a bout to catch a case so do not play with my emotions

Evaluate the integral. (sec2(t) i t(t2 1)8 j t7 ln(t) k) dt

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%

What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit