Rogelio has 47 toy cars. Can you group your toy cars in more than two different ways?

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.

Which of the following graphs represents the function f(x) = 2^x

Sketch one cycle if the cosine function y=2cos2theta