The equations 4x-5y = 5 3x+ 10y= 20 4x-5y=-5 and 3x + 10y=-20 are shown on the graph below.
2
2
2
Mark this and return
Save and Exit

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.

Ineed in figuring out this problem.

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41