Given: u = [1 3 −5 2 14 11 −8 0 5] (3x3 matrix) v = [13 −1 −7 −6 1 19 0 15 23] (3x3 matrix) solve: x + u = v

The jurassic zoo charges $14 for each adult admission and $5 for each child. the total bill for 77 people from a school trip was $565. how many adults and how many children went to the zoo? i

Successful implementation of a new system is based on three independent modules. module 1 works properly with probability 0.96. for modules 2 and 3, these probabilities equal 0.95 and 0.90. compute the probability that at least one of these three modules fails to work properly.

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take