Write the decimal as fraction or a mixed number in simplest form 4.4

What is the measure of x? 43° 86° 172° 344°

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.

What describes horizontal cross section of the right rectangle 6m 8m 5m