125 centimeters to 87.5 centimeters

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.

Solve for b. ab + c= d b= a + old ob=allc-ch b= (d-c/a

What are two numbers that have a sum of 15?