Two number cubes are rolled. what is the probability that the sum of the numbers rolled is either a 3 or an 8? a 7/36 b 1/6 c 5/648 d 1/144

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.

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?