How many solutions does the system have?
you can use the interactive graph below to find the
answer.
( 4x – 2y = 8
( 2x + y = 2

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.

Anyone? 15m is what percent of 60m; 3m; 30m; 1.5 km?

What is the radius of a circle with an area of 78.5 cubic inches? use 3.14 for pie