The population of weights for men attending a local health club is normally distributed with a mean of 178-lbs and a standard deviation of 25-lbs. an elevator in the health club is limited to 35 occupants, but it will be overloaded if the total weight is in excess of 6720-lbs.
1. assume that there are 35 men in the elevator, what is the average weight per man beyond which the elevator would be considered overloaded?

What is 32+4 x (16 x 1/2) -2 show your work}

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.