Phyllis doran worked at symmes medical center for 7 1/2 hours on monday and from 8: 00 a. m. until 1: 00 p. m. on tuesday what is the total number of hours she worked

Every rhombus is a square. true false

Ahigh definition tv cost $800 with a down payment of 2/5 of the cost. how much is left to pay, in dollars after the down payment has been made?

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.