Which data set is the most clustered around its mean?
4,10,8,8
0 113, 10,4
O2,9,13,4
11,2,3,5

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.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Hundred and tens tables to make 430 in five different ways