suppose a normal distribution has a mean of 62 and a standard deviation of four what is the probability that a data value is between 56 and 64

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.